Form 8-K

8-K — TALOS ENERGY INC.

Accession: 0001193125-26-302134

Filed: 2026-07-13

Period: 2026-07-13

CIK: 0001724965

SIC: 1311 (CRUDE PETROLEUM & NATURAL GAS)

Item: Entry into a Material Definitive Agreement

Item: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — d122284d8k.htm (Primary)

EX-4.1 (d122284dex41.htm)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K

8-K (Primary)

Filename: d122284d8k.htm · Sequence: 1

8-K

false 0001724965 0001724965 2026-07-13 2026-07-13

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): July 13, 2026

Talos Energy Inc.

(Exact name of registrant as specified in its charter)

Delaware

001-38497

82-3532642

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(I.R.S. Employer

Identification Number)

333 Clay Street, Suite 3300

Houston, Texas 77002

(Address of principal executive offices, including zip code)

(713) 328-3000

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions (see General Instruction A.2. below):

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading

Symbol(s)

Name of each exchange

on which registered

Common Stock

TALO

NYSE

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 1.01

Entry into a Material Definitive Agreement.

Indenture and the 2034 Notes

On July 13, 2026, Talos Energy Inc., a Delaware corporation (the “Company”), Talos Production Inc., a Delaware corporation and a wholly owned subsidiary of the Company (the “Issuer”), certain of the Issuer’s subsidiaries (the “Subsidiary Guarantors” and, together with the Company, the “Guarantors”) and Wilmington Trust, National Association, as trustee and as collateral agent, entered into an indenture (the “Indenture”), pursuant to which the Issuer issued $800,000,000 in aggregate principal amount of the Issuer’s 8.000% Second-Priority Senior Secured Notes due 2034 (the “2034 Notes”). The 2034 Notes are unconditionally guaranteed on a senior unsecured basis by the Company and on a second-priority senior secured basis by each of the Subsidiary Guarantors and will be unconditionally guaranteed on the same basis by certain of the Issuer’s future subsidiaries. The 2034 Notes are secured on a second-priority basis by liens on substantially the same collateral (the “Collateral”) as the Issuer’s existing first-priority obligations under its senior reserve-based revolving credit facility. Those security interests are subject to intercreditor agreements governing the rights and priorities of the secured parties under the Indenture and the holders of certain other indebtedness outstanding on July 13, 2026 and that may be incurred in the future.

The Issuer has used, or intends to use, the net proceeds from the sale of the 2034 Notes to (i) fund a portion of the cash consideration for the Company’s pending acquisition of certain oil and gas properties and related assets located in the Outer Continental Shelf in the Mississippi Canyon area of the Gulf of America, including interests in the Na Kika and Coulomb deepwater producing assets (the “Gulf of America Acquisition”), pursuant to that certain purchase and sale agreement, dated as of June 30, 2026 (the “Purchase Agreement”), by and among Talos Ocho Energy LLC, a Delaware limited liability company and a direct wholly owned subsidiary of the Issuer, RE Fund V Holdco II Infrastructure, LLC, a Delaware limited liability company and an affiliate of Ridgewood Energy Corporation, and Shell Offshore Inc., a Delaware corporation (“Seller”), (ii) fund the redemption of all of the Issuer’s outstanding 9.000% Second-Priority Senior Secured Notes due 2029 (the “9.000% Notes”), and (iii) pay related fees and expenses. The Issuer intends to use any remaining net proceeds for general corporate purposes.

If (i) the consummation of the Gulf of America Acquisition does not occur on or before the “Outside Date,” as such term is defined in the Purchase Agreement as in effect as of July 1, 2026, (ii) prior thereto, the Issuer notifies the trustee that it will not pursue the consummation of the Gulf of America Acquisition, or (iii) the preferential right to purchase in favor of BP (the “Preferential Right”) with respect to Seller’s 50% working interests in the Na Kika platform and related Kepler, Ariel, Fourier and Herschel fields comprising a portion of the assets to be acquired pursuant to the Purchase Agreement is exercised, the Issuer will be required to redeem $175,000,000 aggregate principal amount of the 2034 Notes then outstanding (such redemption, the “Special Mandatory Redemption”) at a redemption price equal to 100% of the principal amount of the 2034 Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the date upon which such 2034 Notes will be redeemed; provided that the Issuer will not be required to effect more than one Special Mandatory Redemption. The “Outside Date” under the Purchase Agreement is December 31, 2026.

Interest and Maturity

The 2034 Notes will mature on July 15, 2034, and interest on the 2034 Notes is payable semi-annually in arrears on each January 15 and July 15, commencing January 15, 2027, to holders of record on the January 1 and July 1 immediately preceding the related interest payment date, at a rate of 8.000% per annum.

Optional Redemption

At any time prior to July 15, 2029, the Issuer may, from time to time, redeem up to 40% of the original aggregate principal amount of the 2034 Notes, upon not less than 10 or more than 60 days’ notice, at a redemption price of 108.000% of the principal amount of the 2034 Notes redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date (subject to the right of holders of record on the relevant record date to receive interest due on an interest payment date that is on or prior to the redemption date), in an amount not greater than the net cash proceeds of one or more equity offerings by the Issuer or, subject to certain requirements, any direct or indirect parent of the Issuer, provided that the redemption occurs within 180 days of the date of the closing of each such equity offering. In addition, prior to July 15, 2029, the Issuer may redeem the 2034 Notes, in whole at any time or in part from time to time, upon not less than 10 or more than 60 days’ notice, at a redemption price equal to 100% of the principal amount of the 2034 Notes redeemed, plus an applicable make-whole premium and accrued and unpaid interest, if any, to, but excluding, the redemption date.

On or after July 15, 2029, the Issuer may redeem the 2034 Notes, in whole at any time or in part from time to time, upon not less than 10 or more than 60 days’ notice, at the redemption prices (expressed as percentages of principal amount) set forth below, plus accrued and unpaid interest, if any, on the 2034 Notes redeemed to, but excluding, the applicable redemption date (subject to the right of holders of record on the relevant record date to receive interest due on an interest payment date that is on or prior to the redemption date), if redeemed during the twelve-month period beginning on July 15 of the years indicated below:

YEAR

REDEMPTION

PRICE

2029

104.000

2030

102.000

2031 and thereafter

100.000

Change of Control

If a Change of Control (as defined in the Indenture) occurs, each holder of the 2034 Notes may require the Issuer to repurchase all or any part of that holder’s 2034 Notes for cash at a price equal to 101% of the aggregate principal amount of the 2034 Notes repurchased, plus any accrued and unpaid interest, if any, to, but excluding, the date of repurchase, on the 2034 Notes repurchased (subject to the right of holders of record on the relevant record date to receive interest due on the relevant interest payment date).

Certain Covenants

The Indenture contains covenants that, among other things, limit the Issuer’s ability and the ability of its restricted subsidiaries to: (i) incur, assume or guarantee additional indebtedness or issue certain convertible or redeemable equity securities; (ii) create liens to secure indebtedness; (iii) pay distributions or dividends on equity interests, redeem or repurchase equity securities or redeem junior lien, unsecured or subordinated indebtedness; (iv) make investments; (v) restrict distributions, loans or other asset transfers from the Issuer’s restricted subsidiaries; (vi) consolidate with or merge with or into, or sell substantially all of the Issuer’s properties to, another person; (vii) sell or otherwise dispose of assets, including equity interests in subsidiaries; and (viii) enter into transactions with affiliates.

Events of Default

The Indenture contains customary events of default, including, but not limited to:

•

default in any payment of interest on the 2034 Notes, when due, which continues for 30 days;

•

default in payment when due of the principal of, or premium, if any, on the 2034 Notes when due;

•

failure by the Issuer or any of its Restricted Subsidiaries (as defined in the Indenture) to comply with certain of their respective obligations, covenants or agreements contained in the 2034 Notes, the Indenture or the Security Documents (as defined in the Indenture), subject to certain notice and grace periods;

•

failure of liens on Collateral with a Fair Market Value (as defined in the Indenture) in excess of $100.0 million to be valid or enforceable for 30 days or the assertion by the Issuer or any Subsidiary Guarantor in any pleading that any such security interest is invalid and unenforceable and, in the case of any Subsidiary Guarantor, such assertions are not rescinded within 30 days;

•

failure by the Issuer or certain of its subsidiaries (including its Restricted Subsidiaries) to pay indebtedness within any applicable grace period or the acceleration of any such indebtedness if the total amount of such indebtedness exceeds $50.0 million;

•

failure by the Issuer or any of its Restricted Subsidiaries to pay final judgments aggregating in excess of $50.0 million, which judgments are not discharged, waived or stayed for a period of 60 days;

•

except as permitted by the Indenture, any guarantee of the 2034 Notes is held in any judicial proceeding to be unenforceable or invalid, or ceases for any reason to be in full force and effect, or is denied or disaffirmed by a Guarantor;

•

failure to consummate the Special Mandatory Redemption, to the extent required; and

•

certain events of bankruptcy, insolvency or reorganization described in the Indenture with respect to the Issuer and certain of its subsidiaries (including its Restricted Subsidiaries) that, taken as a whole, would constitute a significant subsidiary of the Issuer.

The foregoing description of the Indenture does not purport to be complete and is qualified in its entirety by reference to the full text of the Indenture and the form of 8.000% Second-Priority Senior Secured Note due 2034, which are filed with this Current Report on Form 8-K as Exhibit 4.1 and Exhibit 4.2, respectively.

Item 2.03

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.

The information required by Item 2.03 relating to the 2034 Notes and the Indenture is contained in Item 1.01 of this Current Report on Form 8-K above and is incorporated into this Item 2.03 by reference.

Item 8.01

Other Events.

On July 13, 2026, in connection with the closing of the issuance and sale of the 2034 Notes, the Issuer redeemed all of its outstanding 9.000% Notes at a redemption price of 104.500% of the principal amount thereof, plus accrued and unpaid interest to, but excluding, July 13, 2026.

Item 9.01

Financial Statements and Exhibits.

(d) Exhibits.

Exhibit

No.

Description

4.1

Indenture, dated as of July 13, 2026, among the Issuer, the Guarantors named therein and Wilmington Trust, National Association, as trustee and as collateral agent, pursuant to which the 2034 Notes were issued.

4.2

Form of 8.000% Second-Priority Senior Secured Note due 2034 (included as Exhibit A in Exhibit 4.1).

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Company has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: July 13, 2026

TALOS ENERGY INC.

By:

/s/ William S. Moss III

Name:

William S. Moss III

Title:

Executive Vice President, General Counsel and Secretary

EX-4.1

Filename: d122284dex41.htm · Sequence: 2

EX-4.1

Exhibit 4.1

Execution Version

TALOS PRODUCTION INC.

as Issuer

and the

Guarantors party hereto from time to time

8.000% Second-Priority Senior Secured Notes due 2034

INDENTURE

Dated as of

July 13, 2026

and

WILMINGTON TRUST, NATIONAL

ASSOCIATION

as Trustee and Collateral Agent

TABLE OF CONTENTS

Page

ARTICLE I

DEFINITIONS AND INCORPORATION BY REFERENCE

SECTION 1.01

Definitions

SECTION 1.02

Other Definitions

SECTION 1.03

Rules of Construction

SECTION 1.04

Limited Condition Transactions

SECTION 1.05

Trust Indenture Act

ARTICLE II

THE NOTES

SECTION 2.01

Amount of Notes

SECTION 2.02

Form and Dating

SECTION 2.03

Execution and Authentication

SECTION 2.04

Registrar and Paying Agent

SECTION 2.05

Paying Agent to Hold Money in Trust

SECTION 2.06

Holder Lists

SECTION 2.07

Transfer and Exchange

SECTION 2.08

Replacement Notes

SECTION 2.09

Outstanding Notes

SECTION 2.10

Cancellation

SECTION 2.11

Defaulted Interest

SECTION 2.12

CUSIP Numbers, ISINs, Etc.

SECTION 2.13

Calculation of Principal Amount of Notes

ARTICLE III

REDEMPTION

SECTION 3.01

Redemption

SECTION 3.02

Applicability of Article

SECTION 3.03

Notices to Trustee

SECTION 3.04

Selection of Notes to Be Redeemed

SECTION 3.05

Notice of Redemption

SECTION 3.06

Effect of Notice of Redemption

SECTION 3.07

Deposit of Redemption Price

SECTION 3.08

Notes Redeemed in Part

SECTION 3.09

Special Mandatory Redemption

ARTICLE IV

COVENANTS

SECTION 4.01

Payment of Notes

SECTION 4.02

Reports and Other Information

SECTION 4.03

Limitation on Incurrence of Indebtedness and Issuance of Disqualified Stock and Preferred Stock

SECTION 4.04

Limitation on Restricted Payments

SECTION 4.05

Dividend and Other Payment Restrictions Affecting Subsidiaries

SECTION 4.06

Asset Sales

SECTION 4.07

Transactions with Affiliates

SECTION 4.08

Change of Control

SECTION 4.09

Compliance Certificate

SECTION 4.10

Future Guarantors

SECTION 4.11

Liens

SECTION 4.12

[Intentionally Omitted]

SECTION 4.13

Maintenance of Office or Agency

SECTION 4.14

Covenant Suspension Event

SECTION 4.15

After-Acquired Property

ARTICLE V

SUCCESSOR COMPANY

SECTION 5.01

When the Issuer May Merge or Transfer Assets

ARTICLE VI

DEFAULTS AND REMEDIES

SECTION 6.01

Events of Default

102

SECTION 6.02

Acceleration

105

SECTION 6.03

Other Remedies

107

SECTION 6.04

Waiver of Past Defaults

107

SECTION 6.05

Control by Majority

107

SECTION 6.06

Limitation on Suits

107

SECTION 6.07

Contractual Rights of the Holders to Receive Payment

108

SECTION 6.08

Collection Suit by Trustee

108

SECTION 6.09

Trustee May File Proofs of Claim

108

SECTION 6.10

Application of Funds

108

SECTION 6.11

Undertaking for Costs

109

SECTION 6.12

Waiver of Stay or Extension Laws

109

ARTICLE VII

TRUSTEE

SECTION 7.01

Duties of Trustee

109

SECTION 7.02

Rights of Trustee

110

SECTION 7.03

Individual Rights of Trustee

112

SECTION 7.04

Trustee’s Disclaimer

112

SECTION 7.05

Notice of Defaults

113

SECTION 7.06

[Reserved]

113

SECTION 7.07

Compensation and Indemnity

113

SECTION 7.08

Replacement of Trustee

114

SECTION 7.09

Successor Trustee by Merger

115

SECTION 7.10

Eligibility; Disqualification

115

SECTION 7.11

Limitation on Duty of Trustee and Collateral Agent in Respect of Collateral; Indemnification

116

ARTICLE VIII

DISCHARGE OF INDENTURE; DEFEASANCE

SECTION 8.01

Discharge of Liability on Notes; Defeasance

116

SECTION 8.02

Conditions to Defeasance

118

SECTION 8.03

Application of Trust Money

119

SECTION 8.04

Repayment to Issuer

119

SECTION 8.05

Indemnity for U.S. Government Obligations

119

SECTION 8.06

Reinstatement

120

ARTICLE IX

AMENDMENTS AND WAIVERS

SECTION 9.01

Without Consent of the Holders

120

SECTION 9.02

With Consent of the Holders

121

SECTION 9.03

Revocation and Effect of Consents and Waivers

123

SECTION 9.04

Notation on or Exchange of Notes

123

SECTION 9.05

Trustee to Sign Amendments

123

SECTION 9.06

Additional Voting Terms; Calculation of Principal Amount

124

ARTICLE X

RANKING OF NOTE LIENS

SECTION 10.01

Relative Rights

124

iii

ARTICLE XI

COLLATERAL

SECTION 11.01

Security Documents

124

SECTION 11.02

Collateral Agent

125

SECTION 11.03

Authorizations of Actions to Be Taken

127

SECTION 11.04

Release of Liens

128

SECTION 11.05

Powers Exercisable by Receiver or Trustee

130

SECTION 11.06

Release Upon Termination of the Issuer’s Obligations

130

SECTION 11.07

Designations

130

SECTION 11.08

Certificates and Opinions

130

ARTICLE XII

GUARANTEE

SECTION 12.01

Guarantee

131

SECTION 12.02

Limitation on Liability

133

SECTION 12.03

[Reserved]

134

SECTION 12.04

Successors and Assigns

134

SECTION 12.05

No Waiver

134

SECTION 12.06

Modification

134

SECTION 12.07

Execution of Supplemental Indenture for Future Subsidiary Guarantors

135

SECTION 12.08

Non-Impairment

135

ARTICLE XIII

MISCELLANEOUS

SECTION 13.01

[Reserved]

135

SECTION 13.02

Notices

135

SECTION 13.03

[Reserved]

137

SECTION 13.04

Certificate and Opinion as to Conditions Precedent

137

SECTION 13.05

Statements Required in Certificate or Opinion

137

SECTION 13.06

When Notes Disregarded

137

SECTION 13.07

Rules by Trustee, Paying Agent and Registrar

138

SECTION 13.08

Legal Holidays

138

SECTION 13.09

GOVERNING LAW; CONSENT TO JURISDICTION

138

SECTION 13.10

No Recourse Against Others

138

SECTION 13.11

Successors

138

SECTION 13.12

Multiple Originals

138

SECTION 13.13

Table of Contents; Headings

139

SECTION 13.14

Indenture Controls

139

SECTION 13.15

Severability

139

SECTION 13.16

Intercreditor Agreement

139

SECTION 13.17

Waiver of Jury Trial

139

SECTION 13.18

U.S.A. Patriot Act

140

Appendix A

–

Provisions Relating to the Notes

EXHIBIT INDEX

Exhibit A

–

Form of Initial Note

Exhibit B

–

Form of Supplemental Indenture

INDENTURE, dated as of July 13, 2026 among TALOS PRODUCTION INC., a Delaware

corporation (together with its successors and assigns, the “Issuer”), the Guarantors party hereto from time to time (as defined below) and WILMINGTON TRUST, NATIONAL ASSOCIATION, as trustee (in such capacity, the

“Trustee”) and as collateral agent.

Each party agrees as follows for the benefit of the other parties and for the

equal and ratable benefit of the holders of (i) $800,000,000 aggregate principal amount of the Issuer’s 8.000% Second-Priority Senior Secured Notes due 2034 issued on the date hereof (the “Initial Notes”), and

(ii) Additional Notes issued from time to time (together with the Initial Notes, the “Notes”):

ARTICLE I

DEFINITIONS AND INCORPORATION BY REFERENCE

SECTION 1.01 Definitions.

“2029 Notes” means the 9.000% Second-Priority Senior Secured Notes due 2029 issued by the Issuer.

“2031 Notes” means the 9.375% Second-Priority Senior Secured Notes due 2031 issued by the Issuer.

“2031 Notes Collateral Agent” means Wilmington Trust, National Association, as “Collateral Agent” under (and as

defined in) the 2031 Notes Indenture.

“2031 Notes Documents” means the 2031 Notes Indenture, each “Note”

(or comparable term) (as defined in the 2031 Notes Indenture), each “Security Document” (or comparable term) (as defined in the 2031 Notes Indenture), and each other operative agreement evidencing or governing any of the 2031 Notes

Obligations or any of the Liens securing any of the 2031 Notes Obligations.

“2031 Notes Indenture” means that certain

Indenture, dated as of February 7, 2024, among the Issuer, the guarantors party thereto and Wilmington Trust, National Association, as trustee and collateral agent, pursuant to which the Issuer issued the 2031 Notes, as amended, restated,

amended and restated, supplemented, replaced (whether or not upon termination, and whether with the original holders or otherwise), restructured, refinanced, extended, or otherwise modified from time to time, including any agreement or indenture

extending the maturity thereof, refinancing, replacing or otherwise restructuring all or any portion of the Indebtedness under such agreement or agreements or indenture or indentures or any successor or replacement agreement or agreements or

indenture or indentures or increasing the amount loaned or issued thereunder or altering the maturity thereof (except to the extent any such refinancing, replacement or restructuring is designated by the Issuer to not be included in the definition

of “2031 Notes Indenture” in accordance with the terms of the Second Lien Intercreditor Agreement).

“2031 Notes

Obligations” means the “Obligations” of the “Issuer” and the “Guarantors” under the 2031 Notes Documents (each as defined in the 2031 Notes Indenture).

“2031 Notes Trustee” means Wilmington Trust, National Association, as

“Trustee” under (and as defined in) the 2031 Notes Indenture.

“Acquired Indebtedness” means, with respect

to any specified Person:

(1) Indebtedness of any other Person existing at the time such other Person is merged,

consolidated or amalgamated with or into or became a Restricted Subsidiary of such specified Person, and

(2) Indebtedness

secured by a Lien encumbering any asset acquired by such specified Person.

Acquired Indebtedness will be deemed to have been Incurred,

with respect to clause (1) of the preceding sentence, on the date such Person becomes a Restricted Subsidiary and, with respect to clause (2) of the preceding sentence, on the date of consummation of such acquisition of such assets.

“Additional Assets” means:

(1) any properties or assets used or useful in the Oil and Gas Business;

(2) capital expenditures by the Issuer or a Restricted Subsidiary in the Oil and Gas Business;

(3) the Capital Stock of a Person that becomes a Restricted Subsidiary as a result of the acquisition of such Capital Stock by

the Issuer or another Restricted Subsidiary; or

(4) Capital Stock constituting a minority interest in any Person that at

such time is a Restricted Subsidiary;

provided, however, that, in the case of clauses (3) and (4), such Restricted

Subsidiary is primarily engaged in the Oil and Gas Business.

“Additional Notes” means the Notes issued under the terms

of this Indenture subsequent to the Issue Date.

“Additional Refinancing Amount” means, in connection with the

Incurrence of any Indebtedness, Disqualified Stock or Preferred Stock Incurred to refund, refinance or defease any existing Indebtedness, Disqualified Stock or Preferred Stock, the aggregate principal amount of additional Indebtedness, Disqualified

Stock or Preferred Stock Incurred to pay interest, premiums or defeasance costs, in each case in an amount equal to the amount required by the instruments governing such existing Indebtedness (whether such existing Indebtedness is redeemed pursuant

to a tender offer, optional redemption or otherwise), and fees and expenses Incurred in connection therewith.

“Adjusted Consolidated Net Tangible Assets” means (without duplication),

as of the date of determination, the remainder of:

(a) the sum of:

(i) estimated discounted future net revenues from proved oil and gas reserves of the Issuer and its Restricted Subsidiaries

calculated in accordance with SEC guidelines before any provincial, territorial, state, federal or foreign income taxes, as estimated by the Issuer in a reserve report prepared as of the end of the Issuer’s most recently completed fiscal year

for which audited financial statements are available, as increased by, as of the date of determination, the estimated discounted future net revenues from (A) estimated proved oil and gas reserves acquired since such year end, which reserves

were not reflected in such year end reserve report, and (B) estimated oil and gas reserves attributable to upward revisions of estimates of proved oil and gas reserves (including the impact to discounted future net revenues related to

development costs previously estimated in the last year end reserve report, but only to the extent such costs were actually incurred since the date of the last year end reserve report) since such year end due to exploration, development,

exploitation or other activities, increased by the accretion of discount from the date of the last year end reserve report to the date of determination and decreased by, as of the date of determination, the estimated discounted future net revenues

from (C) estimated proved oil and gas reserves included in the last year end reserve report that shall have been produced or disposed of since such year end, and (D) estimated oil and gas reserves included therein that are subsequently

removed from the proved oil and gas reserves of the Issuer and its Restricted Subsidiaries as so calculated due to downward revisions of estimates of proved oil and gas reserves since such year end due to changes in geological conditions or other

factors which would, in accordance with standard industry practice, cause such revisions, provided, that (x) in the case of such year end reserve report and any adjustments since such year end pursuant to clauses (A), (B) and (D), the

estimated discounted future net revenues from proved oil and gas reserves shall be determined in their entirety using oil, gas and other hydrocarbon prices and costs that are either (1) calculated in accordance with SEC guidelines and, with

respect to such adjustments under clauses (A), (B) or (D), calculated with such prices and costs as if the end of the most recent fiscal quarter preceding the date of determination for which such information is available to the Issuer were year end

or (2) if the Issuer so elects at any time, calculated in accordance with the foregoing clause (1), except that when pricing of future net revenues of proved oil and gas reserves under SEC guidelines is not based on a contract price and is

instead based upon benchmark, market or posted pricing, the pricing for each month of estimated future production from such proved oil and gas reserves not subject to contract pricing shall be based upon NYMEX (or successor) published forward prices

for the most comparable hydrocarbon commodity applicable to such production month (adjusted for energy content, quality and basis differentials, with such basis differentials determined in a manner consistent with the determination of the Borrowing

Base and giving application to the last sentence of such definition hereto), as such forward prices are published as of the year end date of such reserve report or, with respect to post-year end adjustments under clauses (A), (B) or (D), the last

day of the most recent fiscal quarter preceding the date of determination, (y) the pricing of estimated proved reserves that have been produced or disposed since year end as set forth in clause (D) shall be based upon the applicable

pricing elected for the prior year end reserve report as provided in clause (x), and (z) in each of cases (A), (B), (C) and (D) as estimated by the Issuer’s petroleum engineers or any independent petroleum engineers engaged by the

Issuer for that purpose;

(ii) the capitalized costs that are attributable to Oil and Gas Properties

of the Issuer and its Restricted Subsidiaries to which no proved oil and gas reserves are attributable, based on the Issuer’s books and records as of a date no earlier than the date of the Issuer’s latest annual or quarterly consolidated

financial statements;

(iii) the Net Working Capital on a date no earlier than the date of the Issuer’s latest annual

or quarterly consolidated financial statements;

(iv) assets related to commodity risk management activities less

liabilities related to commodity risk management activities, in each case to the extent that such assets and liabilities arise in the ordinary course of the Oil and Gas Business, provided that such net value shall not be less than zero; and

(v) the greater of (A) the net book value of other tangible assets (including, without limitation, investments in

unconsolidated Restricted Subsidiaries and mineral rights held under lease or other contractual arrangement) of the Issuer and its Restricted Subsidiaries, as of a date no earlier than the date of the Issuer’s latest annual or quarterly

consolidated financial statements, and (B) the appraised value, as estimated by independent appraisers within the immediately preceding 12 months, of other tangible assets (including, without limitation, investments in unconsolidated Restricted

Subsidiaries and mineral rights held under lease or other contractual arrangement) of the Issuer and its Restricted Subsidiaries, as of a date no earlier than the date of the Issuer’s latest audited consolidated financial statements (it being

understood that the Issuer shall not be required to obtain any appraisal of any assets); minus

(b) the sum of:

(i) any amount included in clauses (a)(i) through (a)(v) above that is attributable to minority interests;

(ii) any net gas balancing liabilities of the Issuer and its Restricted Subsidiaries reflected in the Issuer’s latest

audited consolidated financial statements;

(iii) to the extent included in clause (a)(i) above, the estimated discounted

future net revenues, calculated in accordance with SEC guidelines (utilizing the prices and costs as provided in clause (a)(i)), attributable to reserves which are required to be delivered to third parties to fully satisfy the obligations of the

Issuer and its Restricted Subsidiaries with respect to Volumetric Production Payments (determined, if applicable, using the schedules specified with respect thereto); and

(iv) to the extent included in clause (a)(i) above, the estimated discounted future net revenues, calculated in accordance with

SEC guidelines (utilizing prices and costs as provided in clause (a)(i)), attributable to reserves subject to Dollar-Denominated Production Payments which, based on the estimates of production and price assumptions included in determining the

estimated discounted future net revenues specified in clause (a)(i) above, would be necessary to fully satisfy the payment obligations of the Issuer and its Restricted Subsidiaries with respect to Dollar-Denominated Production Payments (determined,

if applicable, using the schedules specified with respect thereto).

Notwithstanding anything to the contrary in this definition, the Issuer may, at its option,

(x) calculate Adjusted Consolidated Net Tangible Assets using Strip Prices in lieu of commodity pricing of future net revenues based on SEC guidelines (or any other calculation or adjustment in the foregoing paragraphs (a) and (b) of this

definition that is based on SEC guidelines) or (y) on any date of determination, calculate the Issuer’s Adjusted Consolidated Net Tangible Assets as of a date not more than 30 days prior to the date of determination (the “ACNTA

Calculation Date”) on the following basis: (A) in lieu of commodity pricing of future net revenues based on SEC guidelines (or any other calculation or adjustment in the foregoing paragraphs (a) and (b) of this definition that is

based on SEC guidelines), Strip Prices shall be used after giving effect to commodity derivatives contracts in effect as of the ACNTA Calculation Date, and (B) such calculation shall be based on then current estimates of costs in light of

prevailing market conditions, in each case as determined in good faith by the Issuer, and at its option, by applying such adjustments (i) with internal Issuer calculations to the previously calculated Adjusted Consolidated Net Tangible Assets

amount or (ii) by obtaining a separate reserve report.

If the Issuer changes its method of accounting from the full cost method of

accounting to the successful efforts or a similar method, “Adjusted Consolidated Net Tangible Assets” will continue to be calculated as if the Issuer were still using the full cost method of accounting.

“Affiliate” of any specified Person means any other Person directly or indirectly controlling or controlled by or under

direct or indirect common control with such specified Person. For purposes of this definition, “control” (including, with correlative meanings, the terms “controlling,” “controlled by” and “under common

control with”), as used with respect to any Person, means the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of such Person, whether through the ownership of voting securities,

by agreement or otherwise.

“Aggregate Special Cap” means an amount equivalent to 20% of EBITDA for the applicable four

quarter period, prior to giving effect to the exclusions, add-backs and operating expense reductions and other operating improvements or synergies that are subject to the Aggregate Special Cap.

“Applicable Premium” means the excess of (A) the present value of all remaining required interest payments through the

First Call Date (excluding accrued and unpaid interest), plus the present value of the redemption price of the Notes being redeemed set forth in Paragraph 5 of the Note, assuming a redemption date of the First Call Date, in each case computed by the

Issuer using a discount rate equal to the Treasury Rate plus 50 basis points over (B) the then outstanding principal amount of the Notes being redeemed. For purposes of this definition, “Treasury Rate” means the rate

per annum equal to the yield to maturity at the time of computation of the United States Treasury securities with a constant maturity as compiled and

published in the most recent Federal Reserve Statistical Release H-15 (519) that has become publicly available at least two Business Days prior to such

time (or, if such Statistical Release is no longer published, any publicly available source of similar market data) most nearly equal to the period from such date of prepayment to the First Call Date; provided, however, that if the

period from such date of prepayment to the First Call Date is not equal to the constant maturity of a United States Treasury security for which a weekly average yield is given, the Treasury Rate shall be obtained by linear interpolation (calculated

to the nearest one-twelfth of a year) from the weekly average yields of United States Treasury securities for which such yields are given. The Trustee shall have no duty to verify the Issuer’s

calculation of the Applicable Premium and Treasury Rate.

“Approved Petroleum Engineers” shall mean

(a) Netherland, Sewell & Associates, Inc., (b) Ryder Scott Company, L.P., (c) W. D. Van Gonten & Co. Petroleum Engineering, (d) DeGolyer and MacNaughton, (e) Cawley, Gillespie & Associates, Inc., (f) Miller

and Lents, Ltd. and (g) at the Issuer’s option, any other independent petroleum engineers selected by the Issuer and reasonably acceptable to the administrative agent under the Credit Agreement governing Indebtedness incurred under

Section 4.03(b)(i).

“Asset Sale” means:

(1) the sale, conveyance, transfer or other disposition (whether in a single transaction or a series of related transactions)

of property or assets (including by way of Production Payments and Reserve Sales and Sale/ Leaseback Transactions) (other than an operating lease entered into in the ordinary course of the Oil and Gas Business) (each referred to in this definition

as a “disposition”); or

(2) the issuance or sale of Equity Interests (other than directors’

qualifying shares and shares issued to foreign nationals or other third parties to the extent required by applicable law) of any Restricted Subsidiary (other than to the Issuer or another Restricted Subsidiary) (whether in a single transaction or a

series of related transactions),

in each case other than:

(a) a disposition of cash, Cash Equivalents or Investment Grade Securities or obsolete, damaged or worn out property or

equipment in the ordinary course of business;

(b) the disposition of all or substantially all of the assets of the Issuer

in a manner permitted pursuant to Section 5.01 or any disposition that triggers a Change of Control Offer;

Section 4.04;

(d) any disposition of assets of the Issuer or any Restricted Subsidiary or

issuance or sale of Equity Interests of the Issuer or any Restricted Subsidiary, which assets or Equity Interests so disposed or issued have an aggregate Fair Market Value (as determined in good faith by the Issuer) of less than $25.0 million;

(e) any disposition of property or assets, or the issuance of securities, by

a Restricted Subsidiary to the Issuer or by the Issuer or a Restricted Subsidiary to a Restricted Subsidiary;

(f)

[reserved];

(g) foreclosure or any similar action with respect to any property or other asset of the Issuer or any of the

Restricted Subsidiaries;

(h) [reserved];

(i) the lease, assignment or sublease of, or any transfer related to a “reverse build to suit” or similar

transaction in respect of, any real or personal property in the ordinary course of business;

(j) the disposition of

(i) inventory and other goods held for sale, including Hydrocarbons and other mineral products in the ordinary course of business, (ii) obsolete, worn out, used or surplus equipment, vehicles and other assets (other than accounts

receivable) in the ordinary course of business (including any asset (other than Oil and Gas Properties) that is no longer necessary, used or useful for the business of the Issuer or its Restricted Subsidiaries or is replaced by equipment of at least

comparable value and use), and (iii) dispositions to landlords of improvements made to leased real property pursuant to customary terms of leases entered into in the ordinary course of business;

(k) any grant in the ordinary course of business of any license of patents, trademarks,

know-how or any other intellectual property;

(l) in the ordinary course of

business, any swap of assets, or lease, assignment or sublease of any real or personal property, in exchange for services (including in connection with any outsourcing arrangements) of comparable or greater value or usefulness to the business of the

Issuer and the Restricted Subsidiaries as a whole, as determined in good faith by the Issuer;

(m) [reserved];

(n) any financing transaction with respect to property built or acquired by the Issuer or any Restricted Subsidiary after the

Issue Date, including any Sale/Leaseback Transaction or asset securitization permitted by this Indenture;

(o) dispositions

in connection with Permitted Liens;

(p) any disposition of Capital Stock of a Restricted Subsidiary pursuant to an

agreement or other obligation with or to a Person (other than the Issuer or a Restricted Subsidiary) from whom such Restricted Subsidiary was acquired or from whom such Restricted Subsidiary acquired its business and assets (having been newly formed

in connection with such acquisition), made as part of such acquisition and in each case comprising all or a portion of the consideration in respect of such sale or acquisition;

(q) the sale of any property in a Sale/Leaseback Transaction within twelve

months of the acquisition of such property;

(r) dispositions of receivables in connection with the compromise, settlement

or collection thereof in the ordinary course of business or in bankruptcy or similar proceedings and exclusive of factoring or similar arrangements;

(s) any surrender, expiration or waiver of contract rights or oil and gas leases or the settlement, release, recovery on or

surrender of contract, tort or other claims of any kind;

(t) [reserved];

(u) any Production Payments and Reserve Sales; provided that any such Production Payments and Reserve Sales, other than

incentive compensation programs on terms that are reasonably customary in the Oil and Gas Business for geologists, geophysicists and other providers of technical services to the Issuer or a Restricted Subsidiary, shall have been created, incurred,

issued, assumed or guaranteed in connection with the financing of, and within 60 days after the acquisition of, the property that is subject thereto;

(v) the abandonment, farm-out pursuant to a

Farm-Out Agreement, lease or sublease of developed or underdeveloped Oil and Gas Properties owned or held by the Issuer or any Restricted Subsidiary in the ordinary course of business and which are usual and

customary in the Oil and Gas Business generally or in the geographic region in which such activities occur; and

(w) a

disposition (whether or not in the ordinary course of business) of any Oil and Gas Property or interest therein to which no proved or probable reserves are attributable at the time of such disposition;

provided that, notwithstanding anything above to the contrary, no Production Payment and Reserve Sale shall be deemed to not constitute

an Asset Sale pursuant to clauses (a) through (w) above, other than pursuant to clauses (d) and (u) above.

“Authorized

Officer” means as to any Person, the Chairman of the Board of Directors, the President, the Chief Executive Officer, the Chief Financial Officer, the Chief Operating Officer, any Executive Vice President, Senior Vice President or Vice

President, the Treasurer, the Assistant or Vice Treasurer, the Vice President-Finance, the General Counsel, the Secretary, the Assistant Secretary and any manager, managing member or general partner, in each case, of such Person, and any other

senior officer designated as such in writing to the Trustee by such Person. Any document delivered hereunder that is signed by an Authorized Officer shall be conclusively presumed to have been authorized by all necessary corporate, limited liability

company, partnership and/or other action on the part of the Issuer or any Guarantor and such Authorized Officer shall be conclusively presumed to have acted on behalf of such Person.

“Bank Indebtedness” means any and all amounts payable under or in respect

of (a) the Credit Agreement and the other Credit Agreement Documents, as amended, restated, supplemented, waived, replaced (whether or not upon termination, and whether with the original lenders or otherwise), repaid, refunded, refinanced or

otherwise modified from time to time (including after termination of the Credit Agreement), including any agreement extending the maturity thereof, refinancing or replacing all or any portion of the Indebtedness under such agreement or agreements or

any successor or replacement agreement or agreements or increasing the amount loaned or issued thereunder or altering the maturity thereof, including principal, premium (if any), interest (including interest accruing on or after the filing of any

petition in bankruptcy or for reorganization relating to the Issuer whether or not a claim for post-filing interest is allowed in such proceedings), fees, charges, expenses, reimbursement obligations, guarantees and all other amounts payable

thereunder or in respect thereof and (b) whether or not the Indebtedness referred to in clause (a) remains outstanding, if designated by the Issuer to be included in this definition, one or more (A) debt facilities or commercial paper

facilities, providing for revolving credit loans, term loans, reserve-based loans, or letters of credit, (B) debt securities, indentures or other forms of debt financing (including convertible or exchangeable debt instruments or bank guarantees

or bankers’ acceptances), or (C) instruments or agreements evidencing any other Indebtedness, in each case, with the same or different borrowers or issuers and, in each case, as amended, supplemented, modified, extended, restructured,

renewed, refinanced, restated, replaced or refunded in whole or in part from time to time.

“Beneficial Owner” has the

meaning assigned to such term in Rule 13d-3 and Rule 13d-5 under the Exchange Act, except that in calculating the beneficial ownership of any particular

“person” (as that term is used in Section 13(d)(3) of the Exchange Act), such “person” will be deemed to have beneficial ownership of all securities that such “person” has the right to acquire by conversion

or exercise of other securities, whether such right is currently exercisable or is exercisable only after the passage of time. The terms “Beneficially Owns” and “Beneficially Owned” have a corresponding meaning. For

purposes of this definition, a Person shall be deemed not to Beneficially Own securities that are the subject of a stock purchase agreement, merger agreement, amalgamation agreement, arrangement agreement or similar agreement until consummation of

the transactions or, as applicable, series of related transactions contemplated thereby.

“Board of Directors” means,

as to any Person, the board of directors or managers, as applicable, of such Person (or, if such Person is a partnership, the board of directors or other governing body of the general partner of such Person) or any duly authorized committee thereof.

In the case of the Issuer, the Board of Directors of the Issuer shall be deemed to include the Board of Directors of the Issuer or any direct or indirect parent of the Issuer, as appropriate.

“Borrowing Base” means the maximum amount determined or re-determined by the

lenders under the Credit Agreement as the aggregate lending value to be ascribed to the Oil and Gas Properties of the Issuer and its Restricted Subsidiaries against which such lenders are prepared to provide loans, letters of credit or other

Indebtedness to the Issuer and its Restricted Subsidiaries under the Credit Agreement, using their customary practices and standards for determining reserve based loans and which are generally applied by commercial lenders to borrowers in the Oil

and Gas Business, as determined semi-annually during each year and/or on such other occasions as may be provided for by the Credit Agreement, and which is based upon, inter alia, the review by such lenders of the hydrocarbon reserves, royalty

interests and assets and liabilities of the Issuer and the Restricted Subsidiaries.

“Business Day” means a day other than a Saturday, Sunday or other day on

which banking institutions are authorized or required by law to close in New York City.

“Calculation Date” shall have

the meaning set forth in the definition of “Fixed Charge Coverage Ratio.”

“Capital Stock” means:

(1) in the case of a corporation, corporate stock or shares;

(2) in the case of an association or business entity, any and all shares, interests, participations, rights or other

equivalents (however designated) of corporate stock;

(3) in the case of a partnership or limited liability company,

partnership or membership interests (whether general or limited); and

(4) any other interest or participation that confers

on a Person the right to receive a share of the profits and losses of, or distributions of assets of, the issuing Person.

“Capitalized Lease Obligation” means, at the time any determination thereof is to be made, the amount of the liability in

respect of a capital lease that would at such time be required to be capitalized and reflected as a liability on a balance sheet (excluding the footnotes thereto) in accordance with GAAP; provided that any obligations of the Issuer or its

Restricted Subsidiaries, or of a special purpose or other entity not consolidated with the Issuer and its Restricted Subsidiaries, either existing on the Start Date or created prior to any recharacterization described below (or any refinancings

thereof) (i) that were not included on the consolidated balance sheet of the Issuer as capital lease obligations and (ii) that are subsequently recharacterized as capital lease obligations or, in the case of such a special purpose or other

entity becoming consolidated with the Issuer and its Restricted Subsidiaries, due to a change in accounting treatment or otherwise, shall for all purposes not be treated as Capitalized Lease Obligations or Indebtedness.

“Capitalized Software Expenditures” shall mean, for any period, the aggregate of all expenditures (whether paid in cash or

accrued as liabilities) by a Person and its Restricted Subsidiaries during such period in respect of licensed or purchased software or internally developed software and software enhancements that, in conformity with GAAP, are or are required to be

reflected as capitalized costs on the consolidated balance sheet of such Person and such Restricted Subsidiaries.

“Cash

Equivalents” means:

(1) U.S. dollars, pounds sterling, euros, the national currency of any member state in the

European Union or such local currencies held by an entity from time to time in the ordinary course of business;

(2) securities issued or directly and fully guaranteed or insured by the

U.S. government or any country that is a member of the European Union or any agency or instrumentality thereof in each case maturing not more than two years from the date of acquisition;

(3) certificates of deposit, time deposits and eurodollar time deposits with maturities of one year or less from the date of

acquisition, bankers’ acceptances, in each case with maturities not exceeding one year and overnight bank deposits, in each case with any commercial bank having capital and surplus in excess of $250.0 million and whose long-term debt is

rated “A” or the equivalent thereof by Moody’s or S&P (or reasonably equivalent ratings of another internationally recognized ratings agency);

(4) repurchase obligations for underlying securities of the types described in clauses (2) and (3) above entered into with

any financial institution meeting the qualifications specified in clause (3) above;

(5) commercial paper issued by a

corporation (other than an Affiliate of the Issuer) rated at least “A-1” or the equivalent thereof by Moody’s or S&P (or reasonably equivalent ratings of another internationally

recognized ratings agency) and in each case maturing within one year after the date of acquisition;

(6) readily marketable

direct obligations issued by any state of the United States of America or any political subdivision thereof having one of the two highest rating categories obtainable from either Moody’s or S&P (or reasonably equivalent ratings of another

internationally recognized ratings agency) in each case with maturities not exceeding two years from the date of acquisition;

(7) Indebtedness issued by Persons with a rating of “A” or higher from S&P or

“A-2” or higher from Moody’s (or reasonably equivalent ratings of another internationally recognized ratings agency) in each case with maturities not exceeding two years from the date of

acquisition; and

(8) investment funds investing at least 95% of their assets in securities of the types described in

clauses (1) through (7) above.

“CFC” means a “controlled foreign corporation” within the meaning of

Section 957 of the Code.

“Change of Control” means the occurrence of any of the following:

(1) the direct or indirect sale, lease, transfer, conveyance or other disposition (other than by way of merger or

consolidation), in one or a series of related transactions, of all or substantially all of the properties or assets of the Parent Guarantor and its Subsidiaries taken as a whole to any Person other than a Restricted Subsidiary of the Issuer

(including any “person” (as that term is used in Section 13(d)(3) of the Exchange Act));

(2) the adoption of a plan relating to the liquidation or dissolution of the

Parent Guarantor; or

(3) the consummation of any transaction (including any merger or consolidation), the result of which

is that any Person (including any “person” as defined above) becomes the Beneficial Owner, directly or indirectly, of more than 50% of the Voting Stock of the Parent Guarantor, measured by voting power rather than number of shares;

provided that if the Parent Guarantor is or becomes a Subsidiary of any Parent Entity, no Person shall be deemed to be or become a beneficial owner of more than 50% of the total voting power of the Voting Stock of the Parent Guarantor unless

such Person shall be or become a beneficial owner of more than 50% of the total voting power of the Voting Stock of such Parent Entity (other than a Parent Entity that is a Subsidiary of another Parent Entity);

and, in the case of clauses (1) and (3) above, a Rating Decline occurs during the 60-day period

commencing on the date of consummation of such transaction, which period shall be extended with respect to a Rating Agency for a period not longer than 60 days so long as the rating of the Notes is under publicly announced consideration for

downgrade by the applicable Rating Agency relating to the Change of Control.

Notwithstanding the preceding or any provision of

Section 13(d)(3) of the Exchange Act, (i) a Person or group shall not be deemed to beneficially own Voting Stock subject to a stock or asset purchase agreement, merger agreement, option agreement, warrant agreement or similar agreement (or

voting or option or similar agreement related thereto) until the consummation of the acquisition of the Voting Stock in connection with the transactions contemplated by such agreement, (ii) a Person or group will not be deemed to beneficially

own the Voting Stock of another Person as a result of its ownership of Voting Stock or other securities of such other Person’s parent entity (or related contractual rights) unless it owns 50% or more of the total voting power of the Voting

Stock entitled to vote for the election of directors of such parent entity having a majority of the aggregate votes on the Board of Directors (or similar body) of such parent entity, and (iii) the right to acquire Voting Stock (so long as such

Person does not have the right to direct the voting of the Voting Stock subject to such right) or any veto power in connection with the acquisition or disposition of Voting Stock will not cause a party to be a beneficial owner.

“Code” means the Internal Revenue Code of 1986, as amended.

“Collateral” means all property subject or purported to be subject, from time to time, to a Lien under any Security

Documents.

“Collateral Agent” means Wilmington Trust, National Association, acting in its capacity as

“Collateral Agent” under this Indenture and under the Security Documents (as applicable) and any successor thereto in such capacity.

“Collateral Agreement” means that certain Collateral Agreement, dated as

of February 7, 2024, among the Issuer, each Subsidiary Guarantor from time to time party thereto, Wilmington Trust, National Association, in its capacity as collateral agent under the 2029 Notes (who, on the Issue Date, will be succeeded by the

Collateral Agent or its designee), Wilmington Trust, National Association, in its capacity as the 2031 Notes Collateral Agent, and the other parties from time to time party thereto (as modified by that certain Other Second-Priority Lien Obligations

Accession Agreement, dated as of the date hereof, by the Trustee, the Collateral Agent and each of the acknowledging and agreeing parties party thereto and as may be further amended, restated, amended and restated, supplemented or otherwise modified

from time to time in accordance with its terms and in accordance with this Indenture).

“Collateral Coverage Minimum”

means that the Mortgaged Properties shall represent at least 85% of the PV-10 of the Issuer’s and the Subsidiary Guarantors’ total Proved Reserves and at least 85% of the PV-10 of the Issuer’s and the Subsidiary Guarantors’ total Proved Developed Producing Reserves, in each case, included in the most recent Reserve Report prepared as of each June 30th and December 31st of

each fiscal year.

“consolidated” shall have the meaning set forth in the definition of “GAAP.”

“Consolidated Depreciation, Depletion and Amortization Expense” means, with respect to any Person for any period, the total

amount of depreciation, depletion and amortization expense, including accretion on asset retirement obligations in accordance with ASC 410 Asset Retirement and Environmental Obligations, the amortization of intangible assets, deferred financing fees

and Capitalized Software Expenditures and amortization of unrecognized prior service costs and actuarial gains and losses related to pensions and other post-employment benefits, of such Person and its Restricted Subsidiaries for such period on a

consolidated basis and otherwise determined in accordance with GAAP.

“Consolidated Interest Expense” means, with

respect to any Person for any period, the sum, without duplication, of:

(1) consolidated interest expense of such Person

and its Restricted Subsidiaries for such period, to the extent such expense was deducted in computing Consolidated Net Income (including amortization of original issue discount, the interest component of Capitalized Lease Obligations, and net

payments and receipts (if any) pursuant to interest rate Hedging Obligations and excluding amortization of deferred financing fees, any interest attributable to Dollar-Denominated Production Payments, debt issuance costs, commissions, fees and

expenses, expensing of any bridge, commitment or other financing fees and non-cash interest expense attributable to movement in mark to market valuation of Hedging Obligations or other derivatives (in each

case permitted hereunder) under GAAP), as determined after giving effect to any net payments made or received and costs incurred by such Person and its Restricted Subsidiaries for such period; plus

(2) consolidated capitalized interest of such Person and its Restricted Subsidiaries for such period, whether paid or accrued;

plus

(3) [reserved]; minus

(4) interest income for such period.

For purposes of this definition, interest on a Capitalized Lease Obligation shall be deemed

to accrue at an interest rate reasonably determined by the Issuer to be the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP.

“Consolidated Net Income” means, with respect to any Person for any period, the aggregate of the Net Income of such Person

and its Restricted Subsidiaries for such period, on a consolidated basis; provided, however, that, without duplication:

(1) any (a) net after-tax extraordinary, nonrecurring or unusual gains or losses

(less all fees and expenses relating thereto) or expenses or charges, (b) any severance expenses, acquisition integration costs, curtailments or modifications to pension and post-retirement employee benefit plans, excess pension charges,

facilities opening costs, project start-up costs, signing, retention or completion bonuses, expenses or charges related to any issuance of Equity Interests, Investment, acquisition, disposition,

recapitalization or issuance, repayment, refinancing, amendment or modification of Indebtedness (in each case, whether or not successful), (c) relocation, operating expenses directly attributable to the implementation of cost savings initiatives,

any expenses related to any reconstruction, decommissioning, recommissioning or reconfiguration of fixed assets for alternative uses, fees, expenses or charges relating to facilities closing costs and (d) hurricane costs and charges, shall be

excluded; provided that the aggregate amount of cash items excluded and resulting in an increase to Consolidated Net Income pursuant to this clause (1), plus the aggregate amount of cash items added back to EBITDA pursuant to clause (6) in the

definition of EBITDA, plus the aggregate amount of operating expense reductions and other operating improvements or synergies added to EBITDA pursuant to the third paragraph of the definition of Fixed Charge Coverage Ratio or the third paragraph of

the definition of Consolidated Net Leverage Ratio, shall not exceed, in any applicable four quarter period, the Aggregate Special Cap;

(2) effects of purchase accounting adjustments (including the effects of such adjustments pushed down to such Person and such

Subsidiaries) in amounts required or permitted by GAAP, resulting from the application of purchase accounting or the amortization or write-off of any amounts thereof, net of taxes, shall be excluded;

(3) the Net Income for such period shall not include the cumulative effect of a change in accounting principles during such

period;

(4) any net after-tax income or loss (less all fees and expenses or

charges relating thereto) from disposed, abandoned, transferred, closed or discontinued operations or fixed assets and any net after-tax gains or losses on disposal of disposed, abandoned, transferred, closed

or discontinued operations or fixed assets or attributable to business dispositions or other asset dispositions other than in the ordinary course of business (as determined in good faith by management of the Issuer) shall be excluded;

(5) [reserved];

(6) any net after-tax gains or

losses (less all fees and expenses or charges relating thereto) attributable to the early extinguishment of indebtedness, Hedging Obligations or other derivative instruments shall be excluded;

(7) (A) the Net Income for such period of any Person that is not a Subsidiary of such Person, or is an Unrestricted Subsidiary,

or that is accounted for by the equity method of accounting, shall be included only to the extent of the amount of dividends or distributions or other payments paid in cash (or to the extent converted into cash) to the referent Person or a

Restricted Subsidiary thereof in respect of such period and (B) the Net Income for such period shall include any ordinary course dividend, distribution or other payment in cash (or to the extent converted into cash) received by the referent

Person or a Restricted Subsidiary thereof from any Person in excess of, but without duplication of, the amounts included in subclause (A);

(8) solely for the purpose of determining the amount available for Restricted Payments under clause (1) of the definition

of “Cumulative Credit,” the Net Income for such period of any Restricted Subsidiary (other than any Subsidiary Guarantor) shall be excluded to the extent that the declaration or payment of dividends or similar distributions by such

Restricted Subsidiary of its Net Income is not at the date of determination permitted without any prior governmental approval (which has not been obtained) or, directly or indirectly, by the operation of the terms of its charter or any agreement,

instrument, judgment, decree, order, statute, rule or governmental regulation applicable to that Restricted Subsidiary or its stockholders, unless such restrictions with respect to the payment of dividends or similar distributions have been legally

waived; provided that the Consolidated Net Income of such Person shall be increased by the amount of dividends or other distributions or other payments actually paid in cash (or converted into cash) by any such Restricted Subsidiary to such Person,

to the extent not already included therein;

(9) an amount equal to the amount of Tax Distributions actually made to any

parent or equity holder of such Person in respect of such period in accordance with Section 4.04(b)(xii) shall be included as though such amounts had been paid as income taxes directly by such Person for such period;

(10) any impairment charges or asset write-offs, in each case pursuant to GAAP, the amortization of intangibles arising

pursuant to GAAP, and any impairment charges, asset write-offs or write-down, including ceiling test write-downs, on Oil and Gas Properties under GAAP or SEC guidelines shall be excluded;

(11) any non-cash expense realized or resulting from stock option plans, employee

benefit plans or post-employment benefit plans, or grants or sales of stock, stock appreciation or similar rights, stock options, restricted stock, preferred stock or other rights shall be excluded;

(12) [reserved];

(13) accruals and reserves that are established or adjusted that are so

required to be established or adjusted as a result of any issuance of Equity Interests, Investment, acquisition, disposition, recapitalization or issuance, repayment, refinancing, amendment or modification of Indebtedness (in each case, whether or

not successful), and any fees, expenses, charges or change in control payments related to the offer and sale of the Notes and transactions related thereto in accordance with GAAP shall be excluded;

(14) non-cash gains, losses, income and expenses resulting from fair value accounting

required by the applicable standard under GAAP and related interpretations shall be excluded;

(15) (A) the non-cash portion of “straight-line” rent expense shall be excluded and (B) the cash portion of “straight-line” rent expense which exceeds the amount expensed in respect of such rent

expense shall be included;

(16) any currency translation gains and losses related to currency remeasurements of

Indebtedness, and any net loss or gain resulting from hedging transactions for currency exchange risk, shall be excluded; and

(17) (a) to the extent covered by insurance and actually reimbursed, or, so long as such Person has made a determination that

there exists reasonable evidence that such amount will in fact be reimbursed by the insurer and only to the extent that such amount is (i) not denied by the applicable carrier in writing within 180 days and (ii) in fact reimbursed within

365 days of the date of such evidence (with a deduction for any amount so added back to the extent not so reimbursed within 365 days), expenses with respect to liability or casualty events or business interruption shall be excluded and

(b) amounts estimated in good faith to be received from insurance in respect of lost revenues or earnings in respect of liability or casualty events or business interruption shall be included (with a deduction for amounts actually received up

to such estimated amount to the extent included in Net Income in a future period less a deduction for any amounts so added back to the extent not so received within 365 days).

Notwithstanding the foregoing, for the purpose of Section 4.04 only, there shall be excluded from Consolidated Net

Income any dividends, repayments of loans or advances or other transfers of assets from Unrestricted Subsidiaries or Restricted Subsidiaries to the extent such dividends, repayments or transfers increase the amount of Restricted Payments permitted

under Section 4.04 pursuant to clauses (4) and (5) of the definition of “Cumulative Credit.”

“Consolidated Net Leverage Ratio” means, as of any date of determination, the ratio of (a) (x) Consolidated Total

Indebtedness as of the last day of the then applicable Test Period minus (y) the amount of consolidated unrestricted cash and Cash Equivalents of the Issuer and its Restricted Subsidiaries as of such date to (b) EBITDA for such Test

Period. In the event that the Issuer or any of its Restricted Subsidiaries Incurs, repays, repurchases or redeems any Indebtedness or issues, repurchases or redeems Disqualified Stock subsequent to the commencement of the period for which the

Consolidated Net Leverage Ratio is being calculated but prior to the event for which the calculation of the Consolidated Net Leverage Ratio is made (the “Leverage Ratio Calculation Date”), then the Consolidated Net Leverage Ratio

shall be calculated giving pro forma effect to such Incurrence, repayment, repurchase or redemption of Indebtedness, or such issuance, repurchase or redemption of Disqualified Stock, as if the same had occurred at the beginning of the applicable

four-quarter period.

For purposes of making the computation referred to above, Investments, acquisitions,

dispositions, mergers, amalgamations, consolidations and discontinued operations (as determined in accordance with GAAP), in each case with respect to an operating unit of a business, and any operational changes that the Issuer or any Restricted

Subsidiary has determined to make and/or made during the four-quarter reference period or subsequent to such reference period and on or prior to or simultaneously with the Leverage Ratio Calculation Date shall be calculated on a pro forma basis

assuming that all such Investments, acquisitions, dispositions, mergers, amalgamations, consolidations, discontinued operations and other operational changes (and the change in EBITDA resulting therefrom) had occurred on the first day of the

four-quarter reference period. If since the beginning of such period any Person that subsequently became a Restricted Subsidiary or was merged with or into the Issuer or any Restricted Subsidiary since the beginning of such period shall have made

any Investment, acquisition, disposition, merger, consolidation, amalgamation, discontinued operation or operational change, in each case with respect to an operating unit of a business, that would have required adjustment pursuant to this

definition, then the Consolidated Net Leverage Ratio shall be calculated giving pro forma effect thereto for such period as if such Investment, acquisition, disposition, discontinued operation, merger, amalgamation, consolidation or operational

change had occurred at the beginning of the applicable four-quarter period. If since the beginning of such period any Restricted Subsidiary is designated an Unrestricted Subsidiary or any Unrestricted Subsidiary is designated a Restricted

Subsidiary, then the Consolidated Net Leverage Ratio shall be calculated giving pro forma effect thereto for such period as if such designation had occurred at the beginning of the applicable four-quarter period.

For purposes of this definition, whenever pro forma effect is to be given to any event, the pro forma calculations shall be made in good faith

by a responsible financial or accounting officer of the Issuer. Any such pro forma calculation may include adjustments appropriate, in the reasonable good faith determination of the Issuer as set forth in an Officers’ Certificate, to reflect

operating expense reductions and other operating improvements or synergies reasonably expected to result from the applicable event on or prior to the date that is 12 months after such applicable event; provided that the aggregate amount of

operating expense reductions and other operating improvements or synergies added to EBITDA pursuant to this paragraph or the third paragraph of the definition of Fixed Charge Coverage Ratio, plus the aggregate amount of cash items excluded and

resulting in an increase to Consolidated Net Income pursuant to clause (1) in the definition of Consolidated Net Income, plus the aggregate amount of cash items added back to EBITDA pursuant to clause (6) in the definition of EBITDA, shall

not exceed, in any applicable four quarter period, the Aggregate Special Cap.

If any Indebtedness bears a floating rate of interest and

is being given pro forma effect, the interest on such Indebtedness shall be calculated as if the rate in effect on the Leverage Ratio Calculation Date had been the applicable rate for the entire period (taking into account any Hedging Obligations

applicable to such Indebtedness if such Hedging Obligation has a remaining term in excess of 12 months). Interest on a Capitalized Lease Obligation shall be deemed to accrue at an interest rate reasonably determined by a responsible financial or

accounting officer of the Issuer to be the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP. For purposes of making the computation referred to above,

interest on any Indebtedness under a revolving credit facility computed on a pro forma basis shall be computed based upon the average daily balance of such Indebtedness during the applicable period. Interest on Indebtedness that may optionally be

determined at an interest rate based upon a factor of a prime or similar rate, a Eurocurrency interbank offered rate, or other rate, shall be deemed to have been based upon the rate actually chosen, or, if none, then based upon such optional rate

chosen as the Issuer may designate.

For purposes of this definition, any amount in a currency other than U.S. dollars will be converted

to U.S. dollars based on the average exchange rate for such currency for the most recent twelve-month period immediately prior to the date of determination in a manner consistent with that used in calculating EBITDA for the applicable period.

“Consolidated Non-Cash Charges” means, with respect to any Person for any period,

the non-cash expenses (other than Consolidated Depreciation, Depletion and Amortization Expense) of such Person and its Restricted Subsidiaries reducing Consolidated Net Income of such Person for such period

on a consolidated basis and otherwise determined in accordance with GAAP, provided that if any such non-cash expenses represent an accrual or reserve for potential cash items in any future period, the

cash payment in respect thereof in such future period shall be subtracted from EBITDA in such future period to the extent paid, but excluding from this proviso, for the avoidance of doubt, amortization of a prepaid cash item that was paid in a prior

period.

“Consolidated Taxes” means, with respect to any Person for any period, the provision for taxes based on

income, profits or capital, including, without limitation, state, franchise, property and similar taxes, foreign withholding taxes (including penalties and interest related to such taxes or arising from tax examinations) and any Tax Distributions

taken into account in calculating Consolidated Net Income.

“Consolidated Total Indebtedness” means, as of any date of

determination, an amount equal to the sum (without duplication) of (1) the aggregate principal amount of all outstanding Indebtedness of the Issuer and the Restricted Subsidiaries (excluding any undrawn letters of credit or bank guarantees and

any Project Finance Indebtedness) consisting of Capitalized Lease Obligations and Indebtedness for borrowed money, plus (2) the aggregate amount of all outstanding Disqualified Stock of the Issuer and the Restricted Subsidiaries, with

the amount of such Disqualified Stock equal to the greater of their respective voluntary or involuntary liquidation preferences, in each case determined on a consolidated basis in accordance with GAAP.

“Contingent Obligations” means, with respect to any Person, any obligation of such Person guaranteeing any leases,

dividends or other obligations that do not constitute Indebtedness (“primary obligations”) of any other Person (the “primary obligor”) in any manner, whether directly or indirectly, including, without

limitation, any obligation of such Person, whether or not contingent:

(1) to purchase any such primary obligation or any property constituting

direct or indirect security therefor,

(2) to advance or supply funds:

(a) for the purchase or payment of any such primary obligation; or

(b) to maintain working capital or equity capital of the primary obligor or otherwise to maintain the net worth or solvency of

the primary obligor; or

(3) to purchase property, securities or services primarily for the purpose of assuring the owner

of any such primary obligation of the ability of the primary obligor to make payment of such primary obligation against loss in respect thereof.

“Corporate Trust Office” means the designated office of the Trustee in the United States of America at which at any time

its corporate trust business shall be administered, or such other address as the Trustee may designate from time to time by notice to the holders and the Issuer, or the principal corporate trust office of any successor Trustee (or such other address

as such successor Trustee may designate from time to time by notice to the holders and the Issuer).

“Credit Agreement”

means the Amended and Restated Credit Agreement dated as of January 20, 2026 among the Issuer, as borrower, Talos Energy Inc., as holdings, JPMorgan Chase Bank, N.A., as administrative agent, collateral agent, and swingline lender, the other

lenders party thereto from time to time, and each issuing bank from time to time party thereto, as amended by that certain Borrowing Base Redetermination Agreement, Incremental Agreement, and First Amendment to Amended and Restated Credit Agreement,

dated as of June 30, 2026, and as further amended, restated, supplemented, waived, replaced (whether or not upon termination, and whether with the original lenders or otherwise), repaid, refunded, refinanced or otherwise modified from time to

time, including any agreement extending the maturity thereof, refinancing or replacing all or any portion of the Indebtedness under such agreement or agreements or any successor or replacement agreement or agreements or increasing the amount loaned

or issued thereunder or altering the maturity thereof.

“Credit Agreement Documents” means the collective reference to

the Credit Agreement, any notes issued pursuant thereto and the guarantees thereof, and the collateral documents relating thereto, as amended, supplemented, restated, renewed, refunded, replaced, restructured, repaid, refinanced or otherwise

modified, in whole or in part, from time to time.

“Credit Facilities” means one or more debt facilities (including the

Credit Agreement) or other credit agreements, indentures, commercial paper facilities or other arrangements providing for revolving credit loans, term loans, capital market financings, debt securities, receivables financing (including through the

sale of receivables to such lenders or to special purpose entities formed to borrow from such lenders against such receivables), letters of credit or other Indebtedness, in each case, as amended, restated, modified, renewed, refunded, replaced in

any manner (whether upon or after termination or otherwise) or refinanced (including by means of sales of debt securities) in whole or in part from time to time.

“Cumulative Credit” means the sum of (without duplication):

(1) 50% of the Consolidated Net Income of the Issuer for the period (taken

as one accounting period) from the Start Date to the end of the Issuer’s most recently ended fiscal quarter for which internal financial statements are available at the time of such Restricted Payment (taken as one accounting period) (or, in

case such Consolidated Net Income for such period is a deficit, minus 100% of such deficit), plus

(2) 100%

of the aggregate net proceeds, including cash and the Fair Market Value (as determined in good faith by the Issuer) of property or securities other than cash, in each case received by the Issuer after the Start Date as a contribution to its common

equity capital or that becomes a part of the capital of the Issuer through merger or amalgamation (in each case not including cash consideration payable by the Issuer or consideration related to the assumption of debt by the Issuer in connection

with such merger or amalgamation) or from the issue or sale of Equity Interests of the Issuer or any direct or indirect parent of the Issuer (excluding Refunding Capital Stock (as defined below), Designated Preferred Stock and Disqualified Stock),

including Equity Interests issued upon exercise of warrants or options (other than an issuance or sale to the Issuer or a Restricted Subsidiary) (other than net proceeds to the extent such net proceeds have been used to Incur Indebtedness,

Disqualified Stock, or Preferred Stock pursuant to Section 4.03(b)(xiii)), plus

(3) 100%

of the aggregate amount of contributions to the capital of the Issuer received in cash and the Fair Market Value (as determined in good faith by the Issuer) of property other than cash after the Start Date (other than Refunding Capital Stock,

Designated Preferred Stock, and Disqualified Stock and other than contributions to the extent such contributions have been used to Incur Indebtedness, Disqualified Stock, or Preferred Stock pursuant to

Section 4.03(b)(xiii)), plus

(4) 100% of the principal amount of any Indebtedness, or the

liquidation preference or maximum fixed repurchase price, as the case may be, of any Disqualified Stock of the Issuer or any Restricted Subsidiary issued after the Start Date (other than Indebtedness or Disqualified Stock issued to a Restricted

Subsidiary) which has been converted into or exchanged for Equity Interests in the Issuer (other than Disqualified Stock) or any direct or indirect parent of the Issuer (provided in the case of any such parent, such Indebtedness or Disqualified

Stock is retired or extinguished), plus

(5) 100% of the aggregate amount received by the Issuer or any Restricted

Subsidiary in cash and the Fair Market Value (as determined in good faith by the Issuer) of property other than cash received by the Issuer or any Restricted Subsidiary after the Start Date from:

(A) the sale or other disposition (other than to the Issuer or a Restricted Subsidiary) of Restricted Investments made by the

Issuer and its Restricted Subsidiaries and from repurchases and redemptions of such Restricted Investments from the Issuer and its Restricted Subsidiaries by any Person (other than the Issuer or any of its Restricted Subsidiaries) and from

repayments of loans or advances, and releases of guarantees, which constituted Restricted Investments,

(B) the sale (other than to the Issuer or a Restricted Subsidiary) of the

Capital Stock of an Unrestricted Subsidiary, or

plus

(6) in the event any Unrestricted Subsidiary has been redesignated as a Restricted Subsidiary or has been

merged, consolidated or amalgamated with or into, or transfers or conveys its assets to, or is liquidated into, the Issuer or a Restricted Subsidiary after the Start Date, the Fair Market Value (as determined in good faith by the Issuer) of the

Investment of the Issuer or its Restricted Subsidiaries in such Unrestricted Subsidiary (which, if the Fair Market Value of such Investment shall exceed $25.0 million, shall be determined by the Board of Directors of the Issuer) at the time of

such redesignation, combination or transfer (or of the assets transferred or conveyed, as applicable) (other than in each case to the extent that the designation of such Subsidiary as an Unrestricted Subsidiary constituted a Permitted Investment),

plus

(7) $50.0 million.

“Customary Intercreditor Agreement” means (a) in connection with the incurrence of Pari Passu Indebtedness that is to

be secured by Liens on the Collateral securing such Pari Passu Indebtedness that shall rank equal in priority to the Liens on the Collateral securing the Notes Obligations and the 2031 Notes Obligations (if any), an intercreditor agreement among the

Trustee, the Collateral Agent and one or more agents for holders of such Pari Passu Indebtedness in the form delivered by the Issuer to the Trustee and Collateral Agent providing that, inter alia, the Liens on the Collateral in favor or for the

benefit of the Collateral Agent shall be pari passu to such Liens in favor of such agent for holders of Pari Passu Indebtedness, provided that such intercreditor agreement shall provide that the largest series of Pari Passu

Indebtedness by outstanding principal amount (or, in the event there are two or more series of Pari Passu Indebtedness which have an equal outstanding principal amount, the series of Pari Passu Indebtedness with the earliest maturity date) at the

time such agreement is entered into shall control the enforcement of rights and remedies with respect to the Collateral and such intercreditor agreement shall otherwise contain customary terms consistent with then prevailing market terms as

determined in good faith by the Issuer (and, to the extent necessary by the terms thereof, a joinder to the Senior Lien Intercreditor Agreement shall be executed with respect to such Pari Passu Indebtedness) and (b) to the extent executed in

connection with the incurrence of Indebtedness secured by junior Liens, an intercreditor agreement substantially in the form of the Senior Lien Intercreditor Agreement where the Notes Obligations shall be the senior obligations thereunder (with such

modifications as may be necessary or appropriate in light of prevailing market conditions and are not materially adverse to the holders of Notes, taken as a whole). It is acknowledged and agreed that the Second Lien Intercreditor Agreement

constitutes a Customary Intercreditor Agreement.

“Default” means any event which is, or after notice or passage of

time or both would be, an Event of Default.

“Derivative Instrument” with respect to a Person, means any contract,

instrument or other right to receive payment or delivery of cash or other assets to which such Person or any Affiliate of such Person that is acting in concert with such Person in connection with such Person’s investment in the Notes (other

than a Screened Affiliate) is a party (whether or not requiring further performance by such Person), the value and/or cash flows of which (or any material portion thereof) are materially affected by the value and/or performance of the Notes and/or

the creditworthiness of the Issuer and/or any one or more of the Guarantors (the “Performance References”).

“Designated Non-cash Consideration” means the Fair Market Value (as determined in

good faith by the Issuer) of non-cash consideration received by the Issuer or a Restricted Subsidiary in connection with an Asset Sale that is so designated as Designated

Non-cash Consideration pursuant to an Officers’ Certificate, setting forth the basis of such valuation, less the amount of Cash Equivalents received in connection with a subsequent sale of such

Designated Non-cash Consideration.

“Designated Preferred Stock” means

Preferred Stock of the Issuer or any direct or indirect parent of the Issuer (other than Disqualified Stock), that is issued for cash (other than to the Issuer or any of its Subsidiaries or an employee stock ownership plan or trust established by

the Issuer or any of its Subsidiaries) and is so designated as Designated Preferred Stock, pursuant to an Officers’ Certificate, on the issuance date thereof.

“Disqualified Stock” means, with respect to any Person, any Capital Stock of such Person which, by its terms (or by the

terms of any security into which it is convertible or for which it is redeemable or exchangeable), or upon the happening of any event:

(1) matures or is mandatorily redeemable, pursuant to a sinking fund obligation or otherwise (other than as a result of a

change of control or asset sale),

(2) is convertible or exchangeable for Indebtedness or Disqualified Stock of such

Person, or

(3) is redeemable at the option of the holder thereof, in whole or in part (other than solely as a result of a

change of control or asset sale),

in each case prior to 91 days after the earlier of the maturity date of the Notes or the date the Notes

are no longer outstanding; provided, however, that only the portion of Capital Stock which so matures or is mandatorily redeemable, is so convertible or exchangeable or is so redeemable at the option of the holder thereof prior to such

date shall be deemed to be Disqualified Stock; provided, further, however, that if such Capital Stock is issued to any employee or to any plan for the benefit of employees of the Issuer or its Subsidiaries or by any such plan to

such employees, such Capital Stock shall not constitute Disqualified Stock solely because it may be required to be repurchased by such Person in order to satisfy applicable statutory or regulatory obligations or as a result of such employee’s

termination, death or disability; provided, further, that any class of Capital Stock of such Person that by its terms authorizes such Person to satisfy its obligations thereunder by delivery of Capital Stock that is not Disqualified

Stock shall not be deemed to be Disqualified Stock.

“Dollar-Denominated Production Payments” means production payment

obligations recorded as liabilities in accordance with GAAP, together with all undertakings and obligations in connection therewith.

“Domestic Subsidiary” means a Restricted Subsidiary that is not a Foreign Subsidiary.

“EBITDA” means, with respect to any Person for any period, the Consolidated Net Income of such Person and its Restricted

Subsidiaries for such period plus, without duplication, to the extent the same was deducted in calculating Consolidated Net Income:

(1) Consolidated Taxes; plus

(2) Fixed Charges; plus

(3) Consolidated Depreciation, Depletion and Amortization Expense; plus

(4) Consolidated Non-Cash Charges; plus

(5) hurricane costs and charges (for the avoidance of doubt, without duplication of amounts excluded and resulting in an

increase to Consolidated Net Income pursuant to clause (1) in the definition of Consolidated Net Income); plus

(6) business optimization expenses and other restructuring charges, reserves or expenses (which, for the avoidance of doubt,

shall include, without limitation, the effect of inventory optimization programs, facility closures, facility consolidations, retention, severance, systems establishment costs, contract termination costs, future lease commitments and excess pension

charges); provided that the aggregate amount of cash items added back to EBITDA pursuant to this clause (6), plus the aggregate amount of cash items excluded and resulting in an increase to Consolidated Net Income pursuant to clause

(1) in the definition of Consolidated Net Income, plus the aggregate amount of operating expense reductions and other operating improvements or synergies added to EBITDA pursuant to the third paragraph of the definition of Fixed Charge Coverage

Ratio or the third paragraph of the definition of Consolidated Net Leverage Ratio, shall not exceed, in any applicable four quarter period, the Aggregate Special Cap; plus

(7) [reserved]; plus

(8) any costs or expense Incurred pursuant to any management equity plan or stock option plan or any other management or

employee benefit plan or agreement or any stock subscription or shareholder agreement, to the extent that such cost or expenses are funded with cash proceeds contributed to the capital of the Issuer or a Subsidiary Guarantor or net cash proceeds of

an issuance of Equity Interests of the Issuer (other than Disqualified Stock) solely to the extent that such net cash proceeds are excluded from the calculation of the Cumulative Credit; plus

(9) the amount of any loss attributable to a new plant or facility, until

the date that is 12 months after the date of completing construction of or acquiring such plant or facility, as the case may be; provided that (A) such losses are reasonably identifiable and factually supportable and certified by a

responsible officer of the Issuer and (B) losses attributable to such plant or facility after 12 months from the date of completing such construction of or acquiring such plant or facility, as the case may be, shall not be included in this

clause (9); plus

(10) [reserved]; plus

(11) with respect to any joint venture that is not a Restricted Subsidiary and solely to the extent relating to any net income

referred to in clause (7) of the definition of “Consolidated Net Income,” an amount equal to the proportion of those items described in clauses (1) and (2) above relating to such joint venture corresponding to the

Issuer’s and the Restricted Subsidiaries’ proportionate share of such joint venture’s Consolidated Net Income (determined as if such joint venture were a Restricted Subsidiary); plus

(12) exploration expenses or costs (to the extent the Issuer adopts the “successful efforts” method); and

less, without duplication, to the extent the same increased Consolidated Net Income,

(13) the sum of (x) the amount of deferred revenues that are amortized during such period and are attributable to reserves

that are subject to Volumetric Production Payments and (y) amounts recorded in accordance with GAAP as repayments of principal and interest pursuant to Dollar-Denominated Production Payments; and

(14) non-cash items increasing Consolidated Net Income for such period (excluding the

recognition of deferred revenue or any items which represent the reversal of any accrual of, or cash reserve for, anticipated cash charges that reduced EBITDA in any prior period and any items for which cash was received in a prior period).

“Equity Interests” means Capital Stock and all warrants, options or other rights to acquire Capital Stock (but excluding

any debt security that is convertible into, or exchangeable for, Capital Stock).

“Equity Offering” means any public or

private sale after the Issue Date of common Capital Stock or Preferred Stock of the Issuer or any direct or indirect parent of the Issuer, as applicable (other than Disqualified Stock), other than:

(1) public offerings with respect to the Issuer’s or such direct or indirect parent’s common stock registered on

Form S-4 or Form S-8; and

(2) issuances to

any Subsidiary of the Issuer.

“Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and

regulations of the SEC promulgated thereunder.

“Excluded Subsidiary” means (a) any Unrestricted Subsidiary,

(b) any Subsidiary that is not a Wholly Owned Subsidiary (for so long as such Subsidiary remains a non-Wholly Owned Subsidiary), (c) any Foreign Subsidiary, (d) any FSHCO, (e) any Domestic

Subsidiary that is a direct or indirect Subsidiary of a Foreign Subsidiary, (f) any Subsidiary (other than a Significant Subsidiary) that (i) did not, as of the last day of the fiscal quarter of the Issuer most recently ended, have assets

with a value in excess of 5.0% of the Total Assets or revenues representing in excess of 5.0% of total revenues of the Issuer and the Restricted Subsidiaries on a consolidated basis as of such date and (ii) taken together with all other such

Subsidiaries as of the last day of the fiscal quarter of the Issuer most recently ended, did not have assets with a value in excess of 10.0% of the Total Assets or revenues representing in excess of 10.0% of total revenues of the Issuer and the

Restricted Subsidiaries on a consolidated basis as of such date and (g) any Project Finance Subsidiary.

“Existing

Notes” means the 2029 Notes and the 2031 Notes.

“Fair Market Value” means, with respect to any asset or

property, the price which could be negotiated in an arm’s length transaction, for cash, between a willing seller and a willing and able buyer, neither of whom is under undue pressure or compulsion to complete the transaction.

“Farm-In Agreement” means an agreement whereby a Person agrees to pay all or a

share of the drilling, completion or other expenses of one or more exploratory or development wells (which agreement may be subject to a maximum payment obligation, after which expenses are shared in accordance with the working or participation

interests therein or in accordance with the agreement of the parties) or perform the drilling, completion or other operation on such well or wells as all or a part of the consideration provided in exchange for an ownership interest in an Oil and Gas

Property.

“Farm-Out Agreement” means a

Farm-In Agreement, viewed from the standpoint of the party that transfers an ownership interest to another.

“First Call Date” means July 15, 2029.

“First-Priority After-Acquired Property” means any property of the Issuer or any Subsidiary Guarantor that secures any

Secured Bank Indebtedness that is not already subject to the Lien under the Security Documents, including, for the avoidance of doubt, any property of the Issuer or any Subsidiary Guarantor that secures any Secured Bank Indebtedness on the Issue

Date.

“First-Priority Lien Obligations” means (i) all Secured Bank Indebtedness that is secured by the Collateral

on a senior basis to the Liens securing the Notes Obligations and the 2031 Notes Obligations (if any) and (ii) all other obligations of the Issuer or any of its Restricted Subsidiaries in respect of Hedging Obligations or obligations in respect

of cash management services that is secured by the Collateral on a senior basis to the Liens securing the Notes Obligations and the 2031 Notes Obligations (if any) in each case owing to a Person that is a holder of Secured Bank Indebtedness or an

Affiliate of such holder at the time of entry into such Hedging Obligations or obligations in respect of cash management services.

“Fitch” means Fitch Ratings Inc. and any successor to the ratings business thereof.

“Fixed Charge Coverage Ratio” means, with respect to any Person for any

period, the ratio of EBITDA of such Person for such period to the Fixed Charges of such Person for such period. In the event that the Issuer or any of its Restricted Subsidiaries Incurs, repays, repurchases or redeems any Indebtedness or issues,

repurchases or redeems Disqualified Stock or Preferred Stock subsequent to the commencement of the period for which the Fixed Charge Coverage Ratio is being calculated but prior to the event for which the calculation of the Fixed Charge Coverage

Ratio is made (the “Calculation Date”), then the Fixed Charge Coverage Ratio shall be calculated giving pro forma effect to such Incurrence, repayment, repurchase or redemption of Indebtedness, or such issuance, repurchase

or redemption of Disqualified Stock or Preferred Stock, as if the same had occurred at the beginning of the applicable four-quarter period; provided that the Issuer may elect pursuant to an Officers’ Certificate delivered to the Trustee

to treat all or any portion of the commitment under any Indebtedness as being Incurred at such time, in which case any subsequent Incurrence of Indebtedness under such commitment shall not be deemed, for purposes of this calculation, to be an

Incurrence at such subsequent time.

For purposes of making the computation referred to above, Investments, acquisitions, dispositions,

mergers, amalgamations, consolidations and discontinued operations (as determined in accordance with GAAP), in each case with respect to an operating unit of a business, and any operational changes that the Issuer or any Restricted Subsidiary has

determined to make and/or made during the four-quarter reference period or subsequent to such reference period and on or prior to or simultaneously with the Calculation Date shall be calculated on a pro forma basis assuming that all such

Investments, acquisitions, dispositions, mergers, amalgamations, consolidations, discontinued operations and other operational changes (and the change of any associated fixed charge obligations and the change in EBITDA resulting therefrom) had

occurred on the first day of the four-quarter reference period. If since the beginning of such period any Person that subsequently became a Restricted Subsidiary or was merged with or into the Issuer or any Restricted Subsidiary since the beginning

of such period shall have made any Investment, acquisition, disposition, merger, consolidation, amalgamation, discontinued operation or operational change, in each case with respect to an operating unit of a business, that would have required

adjustment pursuant to this definition, then the Fixed Charge Coverage Ratio shall be calculated giving pro forma effect thereto for such period as if such Investment, acquisition, disposition, discontinued operation, merger, amalgamation,

consolidation or operational change had occurred at the beginning of the applicable four-quarter period. If since the beginning of such period any Restricted Subsidiary is designated an Unrestricted Subsidiary or any Unrestricted Subsidiary is

designated a Restricted Subsidiary, then the Fixed Charge Coverage Ratio shall be calculated giving pro forma effect thereto for such period as if such designation had occurred at the beginning of the applicable four-quarter period.

For purposes of this definition, whenever pro forma effect is to be given to any event, the pro forma calculations shall be made in good faith

operating expense reductions and other operating improvements or synergies added to EBITDA pursuant to this paragraph or the third paragraph of the definition of Consolidated Net Leverage Ratio, plus the aggregate amount of cash items excluded and

exceed, in any applicable four quarter period, the Aggregate Special Cap.

If any Indebtedness bears a floating rate of interest and is being given pro forma

effect, the interest on such Indebtedness shall be calculated as if the rate in effect on the Calculation Date had been the applicable rate for the entire period (taking into account any Hedging Obligations applicable to such Indebtedness if

such Hedging Obligation has a remaining term in excess of 12 months). Interest on a Capitalized Lease Obligation shall be deemed to accrue at an interest rate reasonably determined by a responsible financial or accounting officer of the Issuer to be

the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP. For purposes of making the computation referred to above, interest on any Indebtedness under a revolving credit facility computed on a pro forma basis

shall be computed based upon the average daily balance of such Indebtedness during the applicable period. Interest on Indebtedness that may optionally be determined at an interest rate based upon a factor of a prime or similar rate, a Eurocurrency

interbank offered rate, or other rate, shall be deemed to have been based upon the rate actually chosen, or, if none, then based upon such optional rate chosen as the Issuer may designate.

For purposes of this definition, any amount in a currency other than U.S. dollars will be converted to U.S. dollars based on the average

exchange rate for such currency for the most recent twelve month period immediately prior to the date of determination in a manner consistent with that used in calculating EBITDA for the applicable period.

“Fixed Charges” means, with respect to any Person for any period, the sum, without duplication, of: (1) Consolidated

Interest Expense (excluding amortization or write-off of deferred financing costs) of such Person for such period, and (2) all cash dividend payments (excluding items eliminated in consolidation) on any

series of Preferred Stock or Disqualified Stock of such Person and its Restricted Subsidiaries.

“Foreign Subsidiary”

means a Restricted Subsidiary not organized or existing under the laws of the United States of America or any state thereof or the District of Columbia.

“FSHCO” shall mean any Domestic Subsidiary that owns (directly or through its Subsidiaries) no material assets other than

the Equity Interests of one or more Foreign Subsidiaries that are CFCs.

“GAAP” means generally accepted accounting

principles in the United States set forth in the opinions and pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board

or in such other statements by such other entity as have been approved by a significant segment of the accounting profession, which are in effect on the Issue Date. For the purposes of this Indenture, the term “consolidated” with

respect to any Person shall mean such Person consolidated with its Restricted Subsidiaries, and shall not include any Unrestricted Subsidiary, but the interest of such Person in an Unrestricted Subsidiary will be accounted for as an Investment.

“Guarantee” means any Subsidiary Guarantee and any guarantee of the

obligations of the Issuer under this Indenture and the Notes by the Parent Guarantor in accordance with the provisions of this Indenture.

“guarantee” means a guarantee (other than by endorsement of negotiable instruments for collection in the ordinary course of

business), direct or indirect, in any manner (including, without limitation, letters of credit and reimbursement agreements in respect thereof), of all or any part of any Indebtedness or other obligations.

“Guarantor” means any Subsidiary Guarantor and the Parent Guarantor.

“Gulf of America Acquisition” means the transactions contemplated by the Purchase Agreement.

“Hedging Obligations” means, with respect to any Person, the obligations of such Person under:

(1) currency exchange, interest rate or commodity swap agreements (including commodity swaps, commodity options, forward

commodity contracts, basis differential swaps, spot contracts, fixed-price physical delivery contracts or other similar agreements or arrangements in respect of Hydrocarbons), currency exchange, interest rate or commodity cap agreements and currency

exchange, interest rate or commodity collar agreements; and

(2) other agreements or arrangements designed to protect such

Person against fluctuations in currency exchange, interest rates or commodity prices.

Notwithstanding the foregoing, agreements or

obligations to physically sell any commodity at any index-based price shall not be considered Hedging Obligations.

“holder” or “noteholder” means the Person in whose name a Note is registered on the Registrar’s

books.

“Hydrocarbons” means oil, natural gas, casinghead gas, drip gasoline, natural gasoline, condensate, distillate,

liquid hydrocarbons, gaseous hydrocarbons and all constituents, elements or compounds thereof and products refined or processed therefrom.

“Incur” means issue, assume, guarantee, incur or otherwise become liable for; provided, however, that any

Indebtedness or Capital Stock of a Person existing at the time such person becomes a Subsidiary (whether by merger, amalgamation, consolidation, acquisition or otherwise) shall be deemed to be Incurred by such Person at the time it becomes a

Subsidiary.

“Indebtedness” means, with respect to any Person, if and to the extent

(other than with respect to clause (3) below) the same would constitute indebtedness or a liability in accordance with GAAP:

(1) the principal and premium (if any) of any indebtedness of such Person, whether or not contingent, (a) in respect of

borrowed money, (b) evidenced by bonds, notes, debentures or similar instruments or letters of credit or bankers’ acceptances (or, without duplication, reimbursement agreements in respect thereof), (c) representing the deferred and unpaid

purchase price of any property (except any such balance that constitutes (i) a trade payable or similar obligation to a trade creditor Incurred in the ordinary course of business, (ii) any earn-out

obligations until such obligation becomes a liability on the balance sheet of such Person in accordance with GAAP and (iii) liabilities accrued in the ordinary course of business), which purchase price is due more than six months after the date

of placing the property in service or taking delivery and title thereto, (d) in respect of Capitalized Lease Obligations, or (e) representing the net obligations under any Hedging Obligations, if and to the extent that any of the foregoing

indebtedness would appear as a liability on a balance sheet (excluding the footnotes thereto) of such Person prepared in accordance with GAAP;

(2) to the extent not otherwise included, any obligation of such Person to be liable for, or to pay, as obligor, guarantor or

otherwise, the obligations referred to in clause (1) of another Person (other than by endorsement of negotiable instruments for collection in the ordinary course of business); and

(3) to the extent not otherwise included, Indebtedness of another Person secured by a Lien on any asset owned by such Person

(whether or not such Indebtedness is assumed by such Person); provided, however, that the amount of such Indebtedness will be the lesser of: (a) the Fair Market Value (as determined in good faith by the Issuer) of such asset at

such date of determination, and (b) the amount of such Indebtedness of such other Person;

provided, however, that

notwithstanding the foregoing, Indebtedness shall be deemed not to include (1) Contingent Obligations Incurred in the ordinary course of business and not in respect of borrowed money; (2) deferred or prepaid revenues; (3) purchase

price holdbacks in respect of a portion of the purchase price of an asset to satisfy warranty or other unperformed obligations of the respective seller; (4) [reserved]; (5) [reserved]; (6) Production Payments and Reserve Sales; (7) any

obligation of a Person in respect of a Farm-In Agreement or similar arrangement whereby such Person agrees to pay all or a share of the drilling, completion or other expenses of an exploratory or development

well (which agreement may be subject to a maximum payment obligation, after which expenses are shared in accordance with the working or participation interest therein or in accordance with the agreement of the parties) or perform the drilling,

completion or other operation on such well in exchange for an ownership interest in an oil or gas property; (8) any obligations under Hedging Obligations; provided that such agreements are entered into for bona fide hedging purposes of

the Issuer or its Restricted Subsidiaries (as determined in good faith by the Board of Directors or senior management of the Issuer, whether or not accounted for as a hedge in accordance with GAAP) and, in the case of any foreign exchange contract,

currency swap agreement, futures contract, option contract or other similar agreement, such agreements are related to business transactions of the Issuer or its Restricted Subsidiaries entered into in the ordinary course of business and, in the case

of any interest rate protection agreement, interest rate future agreement, interest rate option agreement, interest rate swap agreement, interest rate cap agreement, interest rate collar agreement, interest rate hedge agreement or other similar

agreement or arrangement, such agreements substantially correspond in terms of notional amount, duration and interest rates, as applicable, to Indebtedness of the Issuer or its Restricted Subsidiaries Incurred without violation of this Indenture;

(9) obligations in respect of surety and bonding requirements of the Issuer and its Restricted Subsidiaries; and (10) in-kind obligations relating to net oil, natural gas liquids or natural gas

balancing positions arising in the ordinary course of business.

Notwithstanding anything in this Indenture to the contrary, Indebtedness shall not include,

and shall be calculated without giving effect to, the effects of Statement of Financial Accounting Standards No. 133 and related interpretations to the extent such effects would otherwise increase or decrease an amount of Indebtedness for any

purpose under this Indenture as a result of accounting for any embedded derivatives created by the terms of such Indebtedness; and any such amounts that would have constituted Indebtedness under this Indenture but for the application of this

sentence shall not be deemed an Incurrence of Indebtedness under this Indenture.

“Indenture” means this Indenture, as

amended or supplemented from time to time.

“Independent Financial Advisor” means an accounting, appraisal or

investment banking firm or consultant, in each case of nationally recognized standing, that is, in the good faith determination of the Issuer, qualified to perform the task for which it has been engaged.

“Interest Payment Date” has the meaning set forth in Exhibit A hereto.

“Investment Grade Rating” means a rating of Baa3 or better by Moody’s (or its equivalent under any successor rating

category of Moody’s); a rating of BBB- or better by S&P (or its equivalent under any successor rating category of S&P); a rating of BBB- or better by Fitch

(or its equivalent under any successor rating category of Fitch); and the equivalent investment grade rating from any replacement Rating Agency or Agencies appointed by the Issuer.

“Investment Grade Securities” means:

(1) securities issued or directly and fully guaranteed or insured by the U.S. government or any agency or instrumentality

thereof (other than Cash Equivalents),

(2) securities that have a rating equal to or higher than Baa3 (or equivalent) by

Moody’s and BBB- (or equivalent) by S&P or Fitch, but excluding any debt securities or loans or advances between and among the Issuer and its Subsidiaries,

(3) investments in any fund that invests exclusively in investments of the type described in clauses (1) and (2) which

fund may also hold immaterial amounts of cash pending investment and/or distribution, and

(4) corresponding instruments in

countries other than the United States customarily utilized for high quality investments and in each case with maturities not exceeding two years from the date of acquisition.

“Investments” means, with respect to any Person, all investments by such

Person in other Persons (including Affiliates) in the form of loans (including guarantees), advances or capital contributions (excluding accounts receivable, trade credit and advances to customers and commission, travel and similar advances to

officers, employees and consultants made in the ordinary course of business), purchases or other acquisitions for consideration of Indebtedness, Equity Interests or other securities issued by any other Person and investments that are required by

GAAP to be classified on the balance sheet of such Person in the same manner as the other investments included in this definition to the extent such transactions involve the transfer of cash or other property. For purposes of the definition of

“Unrestricted Subsidiary” and Section 4.04:

(1) “Investments” shall

include the portion (proportionate to the Issuer’s equity interest in such Subsidiary) of the Fair Market Value (as determined in good faith by the Issuer) of the net assets of a Subsidiary of the Issuer at the time that such Subsidiary is

designated an Unrestricted Subsidiary; provided, however, that upon a redesignation of such Subsidiary as a Restricted Subsidiary, the Issuer shall be deemed to continue to have a permanent “Investment” in an Unrestricted

Subsidiary equal to an amount (if positive) equal to:

(a) the Issuer’s “Investment” in such Subsidiary

at the time of such redesignation less

(b) the portion (proportionate to the Issuer’s equity interest in such

Subsidiary) of the Fair Market Value (as determined in good faith by the Issuer) of the net assets of such Subsidiary at the time of such redesignation; and

(2) any property transferred to or from an Unrestricted Subsidiary shall be valued at its Fair Market Value (as determined in

good faith by the Issuer) at the time of such transfer, in each case as determined in good faith by the Board of Directors of the Issuer.

“Issue Date” means July 13, 2026.

“Junior Lien Obligations” means the Obligations with respect to other Indebtedness permitted to be Incurred under this

Indenture, which is by its terms intended to be secured by the Collateral on a basis junior to the Notes; provided such Lien is permitted to be Incurred under this Indenture.

“Leverage Ratio Calculation Date” shall have the meaning set forth in the definition of “Consolidated Net Leverage

Ratio.”

“Lien” means, with respect to any asset, any mortgage, lien, pledge, charge, security interest or

similar encumbrance of any kind in respect of such asset, whether or not filed, recorded or otherwise perfected under applicable law (including any conditional sale or other title retention agreement, any lease in the nature thereof, any option or

other agreement to sell or give a security interest in and any filing of or agreement to give any financing statement under the Uniform Commercial Code (or equivalent statutes) of any jurisdiction); provided that in no event shall an

operating lease be deemed to constitute a Lien.

“Limited Condition Transaction” means (1) any Investment or

acquisition (whether by merger, amalgamation, consolidation or other business combination or the acquisition of Capital Stock or otherwise and which may include, for the avoidance of doubt, a transaction that may constitute a Change of Control)

whose consummation is not conditioned on the availability of, or on obtaining, third party financing, (2) any redemption, repurchase, defeasance, satisfaction and discharge or repayment of Indebtedness, Disqualified Stock or Preferred Stock

requiring irrevocable notice in advance of such redemption, repurchase, defeasance, satisfaction and discharge or repayment, (3) any Restricted Payment requiring irrevocable notice in advance thereof, (4) any Asset Sale, (5) any asset

sale or a disposition excluded from the definition of “Asset Sale,” and (6) any combination of any of the foregoing; in each case as otherwise not prohibited by this Indenture.

“Long Derivative Instrument” means a Derivative Instrument (i) the value of which generally increases, and/or the

payment or delivery obligations under which generally decrease, with positive changes to the Performance References and/or (ii) the value of which generally decreases, and/or the payment or delivery obligations under which generally increase,

with negative changes to the Performance References.

“Moody’s” means Moody’s Investors Service, Inc. or

any successor to the rating agency business thereof.

“Mortgaged Properties” means each parcel of real estate and

improvements thereto with respect to which a Mortgage is required to be granted on the Issue Date or thereafter pursuant to Section 4.15.

“Mortgages” means, collectively, the mortgages, trust deeds, deeds of trust, deeds to secure debt, assignment of as-extracted collateral, fixture filing and other security documents delivered with respect to Mortgaged Properties.

“Na Kika Interests” means Seller’s 50% working interests in the Na Kika platform and related Kepler, Ariel, Fourier

and Herschel fields comprising a portion of the assets to be acquired pursuant to the Purchase Agreement.

“Net Income”

means, with respect to any Person, the net income (loss) of such Person and its Restricted Subsidiaries, determined in accordance with GAAP and before any reduction in respect of Preferred Stock dividends.

“Net Proceeds” means the aggregate cash proceeds received by the Issuer or any Restricted Subsidiary in respect of any

Asset Sale (including, without limitation, any cash received in respect of or upon the sale or other disposition of any Designated Non-cash Consideration received in any Asset Sale and any cash payments

received by way of deferred payment of principal pursuant to a note or installment receivable or otherwise, but only as and when received, but excluding the assumption by the acquiring person of Indebtedness relating to the disposed assets or other

consideration received in any other non-cash form), net of the direct costs relating to such Asset Sale and the sale or disposition of such Designated Non-cash

Consideration (including, without limitation, legal, accounting and investment banking fees, and brokerage and sales commissions), and any relocation expenses Incurred as a result thereof, taxes paid or payable as a result thereof (including Tax

Distributions and after taking into account any available tax credits or deductions and any tax sharing arrangements related solely to such

disposition), amounts required to be applied to the repayment of principal, premium (if any) and interest on Indebtedness required (other than pursuant to

Section 4.06(b)(i)) to be paid as a result of such transaction, amounts paid in connection with the termination of Hedging Obligations related to Indebtedness repaid with such proceeds or hedging oil, natural gas and

natural gas liquid production in notional volumes corresponding to the Oil and Gas Properties subject to such Asset Sale, and any deduction of appropriate amounts to be provided by the Issuer as a reserve in accordance with GAAP against any

liabilities associated with the asset disposed of in such transaction and retained by the Issuer after such sale or other disposition thereof, including, without limitation, pension and other post-employment benefit liabilities and liabilities

related to environmental matters or against any indemnification obligations associated with such transaction.

“Net

Short” means, with respect to a holder or beneficial owner of Notes, as of a date of determination, either (i) the value of its Short Derivative Instruments exceeds the sum of the (x) the value of its Notes plus (y) the

value of its Long Derivative Instruments as of such date of determination or (ii) it is reasonably expected that such would have been the case were a Failure to Pay or Bankruptcy Credit Event (each as defined in the 2014 ISDA Credit Derivatives

Definitions) to have occurred with respect to the Issuer or any Guarantor immediately prior to such date of determination.

“Net

Working Capital” means (a) all current assets of the Issuer and its Restricted Subsidiaries, except current assets from commodity price risk management activities arising in the ordinary course of the Oil and Gas Business less

(b) all current liabilities of the Issuer and its Restricted Subsidiaries, except current liabilities (i) associated with asset retirement obligations relating to Oil and Gas Properties, (ii) included in Indebtedness and

(iii) any current liabilities from commodity price risk management activities arising in the ordinary course of the Oil and Gas Business, in each case as set forth in the consolidated financial statements of the Issuer prepared in accordance

with GAAP; provided that for purposes of this definition (x) current assets shall exclude non-cash assets required to be included in consolidated current assets of the Issuer and its Restricted

Subsidiaries as a result of the application of Accounting Standards Codifications 815, 842 or 410 and (y) current liabilities shall exclude non-cash liabilities required to be included in consolidated

current liabilities of the Issuer and its Restricted Subsidiaries as a result of the application of Accounting Standards Codifications 815, 842 or 410, but shall expressly include any unpaid liabilities for cash charges or payments that have been

incurred as a result of the termination of any obligations under Hedging Obligations.

“Notes Documents” means this

Indenture, the Notes, the Guarantees, the Security Documents, the Senior Lien Intercreditor Agreement and any Customary Intercreditor Agreement.

“Notes Obligations” means Obligations in respect of the Notes, this Indenture, the Guarantees and the Security Documents.

“NYMEX” means the New York Mercantile Exchange.

“Obligations” means any principal, interest, penalties, fees,

indemnifications, reimbursements (including, without limitation, reimbursement obligations with respect to letters of credit and bankers’ acceptances), damages and other liabilities payable under the documentation governing any Indebtedness;

provided, that Obligations with respect to the Notes shall not include fees or indemnifications in favor of third parties other than the Trustee, the Collateral Agent and the holders of the Notes.

“Offering Memorandum” means that certain offering memorandum of the Issuer, dated July 1, 2026.

“Officers’ Certificate” means a certificate signed on behalf of the Issuer by two Authorized Officers of the Issuer,

one of whom must be the principal executive officer, the principal financial officer, the treasurer or the principal accounting officer of the Issuer, which meets the requirements set forth in this Indenture.

“Oil and Gas Business” means:

(1) the business of acquiring, exploring, exploiting, developing, producing, operating and disposing of interests in oil,

natural gas, natural gas liquids, liquefied natural gas and other Hydrocarbons and mineral properties or products produced in association with any of the foregoing;

(2) the business of gathering, marketing, distributing, treating, processing, storing, refining, selling and transporting of

any production from such interests or properties;

(3) any business relating to exploration for or development, production,

treatment, processing, storage, refining, transportation or marketing of oil, gas and other minerals and products produced in association therewith;

(4) any other related energy business, including power generation and electrical transmission business, directly or indirectly,

from oil, natural gas and other Hydrocarbons and minerals produced substantially from properties in which the Issuer or its Restricted Subsidiaries, directly or indirectly, participate;

(5) any business relating to oil field sales and service; and

(6) any business or activity relating to, arising from, or necessary, appropriate, incidental or ancillary to the activities

described in the foregoing clauses (1) through (5) of this definition.

“Oil and Gas Properties” means all

properties, including equity or other ownership interests therein, owned by a Person which contain or are believed to contain oil and gas reserves or other reserves of Hydrocarbons.

“Opinion of Counsel” means a written opinion from legal counsel who is reasonably acceptable to the Trustee. The counsel

may be an employee of or counsel to the Issuer.

“Other Second-Lien Obligations” means (a) the 2031 Notes Obligations

(if any) and (b) any other Indebtedness of the Issuer and its Restricted Subsidiaries that is (i) equally and ratably secured with the Notes and each other series of Other Second-Lien Obligations (if any) as permitted by this Indenture and

by the documentation governing each other series of Other Second-Lien Obligations (if any) and (ii) designated by the Issuer as an Other Second-Lien Obligation in an Officers’ Certificate delivered to the Trustee in accordance with the

Collateral Agreement; provided that the authorized representative (or other agent) of the holders of such Pari Passu Indebtedness (and any Obligations in respect of such Pari Passu Indebtedness) shall have become a party to (and such holders

shall be bound by the terms of) the Senior Lien Intercreditor Agreement (to the extent required to become a party thereto by the terms thereof) and a Customary Intercreditor Agreement.

“Parent Entity” means any direct or indirect parent of the Issuer.

“Parent Guarantor” means Talos Energy Inc., a Delaware corporation and the indirect parent company of the Issuer.

“Pari Passu Indebtedness” means: (a) with respect to the Issuer, the Notes and any Indebtedness which ranks pari passu

in right of payment to the Notes; and (b) with respect to any Subsidiary Guarantor, its Subsidiary Guarantee and any Indebtedness which ranks pari passu in right of payment to such Subsidiary Guarantor’s Subsidiary Guarantee.

“Payment Default” means any default in payment of amounts when due on the Notes, without giving effect to any grace period.

“Performance References” shall have the meaning set forth in the definition of “Derivative Instrument.”

“Permitted Business Investment” means any Investment and/or expenditure made in the ordinary course of business or

which are of a nature that is or shall have become customary in the Oil and Gas Business generally or in the geographic region in which such activities occur, including Investments or expenditures for actively exploiting, exploring for, acquiring,

developing, producing, processing, gathering, marketing, distributing, storing, or transporting oil, natural gas or other Hydrocarbons and minerals (including with respect to plugging and abandonment) through agreements, transactions, interests or

arrangements which permit one to share risks or costs, comply with regulatory requirements regarding local ownership or satisfy other objectives customarily achieved through the conduct of the Oil and Gas Business jointly with third parties,

including:

(1) Investments in ownership interests (including equity or other ownership interests) in oil, natural gas,

other Hydrocarbons and minerals properties, liquefied natural gas facilities, processing facilities, gathering systems, pipelines, storage facilities or related systems or ancillary real property interests;

(2) Investments in the form of or pursuant to operating agreements, working interests, royalty interests, mineral leases,

processing agreements, Farm-In Agreements, Farm-Out Agreements, contracts for the sale, transportation or exchange of oil, natural gas, other Hydrocarbons and minerals,

production sharing agreements, participation agreements, development agreements, area of mutual interest agreements, unitization agreements, pooling agreements, joint bidding agreements, service contracts, joint venture agreements, partnership

agreements (whether general or limited), subscription agreements, stock purchase agreements, stockholder agreements and other similar agreements (including for limited liability companies) with third parties;

(3) Investments in direct or indirect ownership interests in drilling rigs

and related equipment, including, without limitation, transportation equipment; and

(4) Investments in (including in

equity or other ownership interests in entities engaged in) technology or infrastructure relating to renewable energy generation, energy storage, advanced fuels, carbon mitigation, hydrogen technologies or fuel cells, in each case that are

consistent with the Issuer’s environmental, social and governance strategy.

“Permitted Investments” means:

(1) any Investment in the Issuer or any Restricted Subsidiary; provided however, that the primary business of such

Restricted Subsidiary is the Oil and Gas Business;

(2) any Investment in Cash Equivalents or Investment Grade Securities;

(3) any Investment by the Issuer or any Restricted Subsidiary in a Person if as a result of such Investment (a) such

Person becomes a Restricted Subsidiary, or (b) such Person, in one transaction or a series of related transactions, is merged, consolidated or amalgamated with or into, or transfers or conveys all or substantially all of its assets to, or is

liquidated into, the Issuer or a Restricted Subsidiary;

(4) any Investment in securities or other assets not constituting

Cash Equivalents and received in connection with an Asset Sale made pursuant to Section 4.06 or any other disposition of assets not constituting an Asset Sale;

(5) any Investment existing on, or made pursuant to binding commitments existing on, the Issue Date or an Investment consisting

of any extension, modification or renewal of any Investment existing on the Issue Date; provided that the amount of any such Investment may be increased (x) as required by the terms of such Investment as in existence on the Issue Date or

(y) as otherwise permitted under this Indenture;

(6) advances to employees, taken together with all other advances

made pursuant to this clause (6), not to exceed $2.5 million at any one time outstanding;

(7) any Investment acquired

by the Issuer or any Restricted Subsidiary (a) in exchange for any other Investment or accounts receivable held by the Issuer or such Restricted Subsidiary in connection with or as a result of a bankruptcy, workout, reorganization or

recapitalization of the issuer of such other Investment or accounts receivable, or (b) as a result of a foreclosure by the Issuer or any Restricted Subsidiary with respect to any secured Investment or other transfer of title with respect to any

secured Investment in default;

(8) Hedging Obligations permitted under Section 4.03(b)(x);

(9) [reserved];

(10) additional Investments by the Issuer or any Restricted Subsidiary having an aggregate Fair Market Value (as determined in

good faith by the Issuer), taken together with all other Investments made pursuant to this clause (10) that are at that time outstanding, not to exceed the greater of (x) $240.0 million and (y) 5% of the Issuer’s Adjusted

Consolidated Net Tangible Assets determined as of the date of such Investment (with the Fair Market Value of each Investment being measured at the time made and without giving effect to subsequent changes in value); provided, however,

that if any Investment pursuant to this clause (10) is made in any Person that is not the Issuer or a Restricted Subsidiary at the date of the making of such Investment and such Person becomes the Issuer or a Restricted Subsidiary after such

date, such Investment shall thereafter be deemed to have been made pursuant to clause (1) above and shall cease to have been made pursuant to this clause (10) for so long as such Person continues to be the Issuer or a Restricted

Subsidiary;

(11) loans and advances to officers, directors, managers or employees for business-related travel expenses,

moving expenses and other similar expenses, in each case Incurred in the ordinary course of business or consistent with past practice or to fund such person’s purchase of Equity Interests of the Issuer or any direct or indirect parent of the

Issuer;

(12) Investments the payment for which consists of Equity Interests of the Issuer (other than Disqualified Stock)

or any direct or indirect parent of the Issuer, as applicable; provided, however, that such Equity Interests will not increase the amount available for Restricted Payments under clause (3) of the definition of “Cumulative

Credit”;

(13) any transaction to the extent it constitutes an Investment that is permitted by and made in accordance

with Section 4.07(b) (except transactions described in clauses (ii), (iv), (vi), (ix)(B) and (xvi) of such Section);

(14) Investments consisting of the licensing or contribution of intellectual property pursuant to joint marketing arrangements

with other Persons;

(15) (x) guarantees issued in accordance with Section 4.03 and

Section 4.10 including, without limitation, any guarantee or other obligation issued or Incurred under the Credit Agreement in connection with any letter of credit issued for the account of the Issuer or any of its

Subsidiaries (including with respect to the issuance of, or payments in respect of drawings under, such letters of credit) and (y) guarantees of performance or other obligations (other than Indebtedness) arising in the ordinary course in the

Oil and Gas Business, including obligations under Hydrocarbon exploration, development, joint operating and related agreements and licenses, concessions or operating leases related to the Oil and Gas Business;

(16) Investments consisting of or to finance purchases and acquisitions of

inventory, supplies, materials, services or equipment or purchases of contract rights or licenses or leases of intellectual property;

(17) [reserved];

(18) [reserved];

(19) [reserved];

(20) Investments of a Restricted Subsidiary acquired after the Issue Date or of an entity merged into, amalgamated with, or

consolidated with the Issuer or a Restricted Subsidiary in a transaction that is not prohibited by Section 5.01(a) after the Issue Date to the extent that such Investments were not made in contemplation of such acquisition,

merger, amalgamation or consolidation and were in existence on the date of such acquisition, merger, amalgamation or consolidation;

(21) any Investment in any Subsidiary of the Issuer or any joint venture in connection with intercompany cash management

arrangements or related activities arising in the ordinary course of business; and

(22) Permitted Business Investments.

“Permitted Liens” means, with respect to any Person:

(1) pledges or deposits by such Person under workmen’s compensation laws, unemployment insurance laws or similar

legislation, or good faith deposits in connection with bids, tenders, contracts (other than for the payment of Indebtedness) or leases to which such Person is a party, or deposits to secure plugging and abandonment obligations or public or statutory

obligations of such Person or deposits of cash or U.S. government bonds to secure surety or appeal bonds to which such Person is a party, or deposits as security for contested taxes or import duties or for the payment of rent, in each case Incurred

in the ordinary course of business;

(2) Liens imposed by law, such as landlord’s, carriers’,

warehousemen’s, mechanics’, materialmen’s, repairmen’s, construction or other like Liens securing obligations that are not overdue by more than 30 days or that are being contested in good faith by appropriate proceedings or

other Liens arising out of judgments or awards against such Person with respect to which such Person shall then be proceeding with an appeal or other proceedings for review;

(3) Liens for taxes, assessments or other governmental charges not yet due or payable or that are being contested in good faith

by appropriate proceedings;

(4) Liens in favor of issuers of performance and surety bonds or bid bonds or with respect to

other regulatory requirements or letters of credit issued pursuant to the request of and for the account of such Person in the ordinary course of its business;

(5) minor survey exceptions, minor encumbrances, easements or reservations

of, or rights of others for, licenses, rights-of-way, sewers, electric lines, telegraph and telephone lines and other similar purposes, or zoning or other restrictions

as to the use of real properties or Liens incidental to the conduct of the business of such Person or to the ownership of its properties which were not Incurred in connection with Indebtedness and which do not in the aggregate materially adversely

affect the value of said properties or materially impair their use in the operation of the business of such Person;

(6) (A) Liens on

assets of a Restricted Subsidiary that is not a Subsidiary Guarantor securing Indebtedness of such Restricted Subsidiary permitted to be Incurred pursuant to Section 4.03;

(B) Liens securing Indebtedness Incurred under any Credit Facility, including any letter of credit facility relating thereto,

that was permitted to be Incurred pursuant to Section 4.03(b)(i);

Indebtedness permitted to be Incurred pursuant to Section 4.03(b)(xvi); provided that either:

(i) any such Indebtedness is either (A) an Other Second-Lien Obligation, and the authorized representative (or other

agent) of the holders of such Indebtedness (and any Obligations in respect thereof) shall have become a party to (and the holders of such Indebtedness shall be bound by the terms of) the Senior Lien Intercreditor Agreement (to the extent required to

become a party thereto by the terms thereof) and a Customary Intercreditor Agreement or (B) a Junior Lien Obligation and the authorized representative of the holders of such Indebtedness (and any Obligations in respect thereof) shall have

become a party to (and the holders of such Indebtedness shall be bound by) the terms of a Customary Intercreditor Agreement; or

(ii) such Lien extends only to the assets acquired (plus improvements, accessions, proceeds, replacements or dividends or

distributions in respect thereof);

(D) Liens securing the Notes Obligations issued on the Issue Date and Liens securing

the 2031 Notes Obligations; and

(E) Liens securing any Project Finance Indebtedness incurred under

Section 4.03(b)(xvii);

(7) Liens existing on the Issue Date (other than Liens in favor of the

lenders under the Credit Agreement and Liens securing the Notes Obligations or the 2031 Notes Obligations);

(8) Liens on

assets, property or shares of stock of a Person at the time such Person becomes a Subsidiary; provided, however, that such Liens are not created or Incurred in connection with, or in contemplation of, such other Person becoming such a

Subsidiary; provided, further, however, that such Liens may not extend to any other property owned by the Issuer or any Restricted Subsidiary;

(9) Liens on assets or property at the time the Issuer or a Restricted

Subsidiary acquired the assets or property, including any acquisition by means of a merger, amalgamation or consolidation with or into the Issuer or any Restricted Subsidiary; provided, however, that such Liens are not created or

Incurred in connection with, or in contemplation of, such acquisition; provided, further, however, that the Liens may not extend to any other property owned by the Issuer or any Restricted Subsidiary (other than pursuant to

after-acquired property clauses in effect with respect to such Lien at the time of acquisition on property of the type that would have been subject to such Lien notwithstanding the occurrence of such acquisition);

(10) Liens securing Indebtedness or other obligations of the Issuer or a Restricted Subsidiary owing to the Issuer or another

Restricted Subsidiary permitted to be Incurred in accordance with Section 4.03;

(11) Liens

securing Hedging Obligations not Incurred in violation of this Indenture; provided that with respect to Hedging Obligations relating to Indebtedness, such Lien extends only to the property securing such Indebtedness;

(12) Liens on specific items of inventory or other goods and proceeds of any Person securing such Person’s obligations in

respect of bankers’ acceptances issued or created for the account of such Person to facilitate the purchase, shipment or storage of such inventory or other goods;

(13) leases and subleases of real property which do not materially interfere with the ordinary conduct of the business of the

Issuer or any of the Restricted Subsidiaries;

(14) Liens arising from Uniform Commercial Code financing statement filings

regarding operating leases entered into by the Issuer and the Restricted Subsidiaries in the ordinary course of business;

(15) Liens in favor of the Issuer or any Subsidiary Guarantor;

(16) [reserved];

(17) deposits made in the ordinary course of business to secure liability to insurance carriers;

(18) Liens on the Equity Interests of Unrestricted Subsidiaries;

(19) grants of software and other technology licenses in the ordinary course of business;

(20) Liens to secure any refinancing, refunding, extension, renewal or

replacement (or successive refinancings, refundings, extensions, renewals or replacements) as a whole, or in part, of any Indebtedness secured by any Lien referred to in the foregoing clauses (6), (7), (8), (9), (10), (11) and (15); provided,

however, that (w) such new Lien shall be limited to all or part of the same property that secured the original Lien (plus improvements on such property), (x) the Indebtedness secured by such Lien at such time is not increased to

any amount greater than the sum of (A) the outstanding principal amount or, if greater, committed amount of the Indebtedness described under clauses (6), (7), (8), (9), (10), (11) and (15) at the time the original Lien became a Permitted

Lien under this Indenture, and (B) an amount necessary to pay any interest, premiums or defeasance costs required by the instruments governing such existing Indebtedness (whether such existing Indebtedness is redeemed pursuant to a tender

offer, optional redemption or otherwise) and fees and expenses Incurred in connection therewith, (y) if the Indebtedness being refinanced, refunded, extended, renewed or replaced is secured by a Lien that is junior to the Liens securing the

Notes, such new Lien shall be junior to the Liens securing the Notes and (z) if the Indebtedness being refinanced, refunded, extended, renewed or replaced is secured by a lien that is pari passu to the Liens securing the Notes, such new Lien

shall be either pari passu or junior to the Liens securing the Notes;

(21) Liens on equipment of the Issuer or any

Restricted Subsidiary granted in the ordinary course of business to the Issuer’s or such Restricted Subsidiary’s client at which such equipment is located;

(22) judgment and attachment Liens not giving rise to an Event of Default and notices of lis pendens and associated rights

related to litigation being contested in good faith by appropriate proceedings and for which adequate reserves have been made;

(23) Liens arising out of conditional sale, title retention, consignment or similar arrangements for the sale of goods entered

into in the ordinary course of business;

(24) Liens (A) Incurred to secure cash management services or to implement

cash pooling arrangements in the ordinary course of business and (B) on cash and Cash Equivalents and letters of credit securing any surety and bonding requirements;

(25) other Liens securing obligations the outstanding principal amount of which does not, taken together with the principal

amount of all other obligations secured by Liens Incurred under this clause (25) that are at that time outstanding, exceed the greater of (x) $240.0 million and (y) 5% of the Issuer’s Adjusted Consolidated Net Tangible Assets

determined as of the date of incurrence; provided that First-Priority Lien Obligations and Other Second-Lien Obligations secured under this clause (25) shall be subject to the Senior Lien Intercreditor Agreement and any Junior

Lien Obligations and Other Second-Lien Obligations secured under this clause (25) shall be subject to a Customary Intercreditor Agreement; provided, further, that unsecured Indebtedness and Junior Lien Obligations shall not

be exchanged for Other Second-Lien Obligations or Indebtedness that is secured on a senior basis to the Notes pursuant to this clause (25);

(26) any encumbrance or restriction (including put and call arrangements)

with respect to Capital Stock of any joint venture or similar arrangement pursuant to any joint venture or similar agreement;

(27) any amounts held by a trustee in the funds and accounts under an indenture securing any revenue bonds issued for the

benefit of the Issuer or any Restricted Subsidiary, under any indenture or other debt agreement issued in escrow pursuant to customary escrow arrangements pending the release thereof, or under any indenture or other debt agreement pursuant to

customary discharge, redemption or defeasance provisions;

(28) Liens arising by virtue of any statutory or common law

provisions relating to banker’s Liens, rights of set-off or similar rights and remedies as to deposit accounts or other funds maintained with a depository or financial institution;

(29) Liens arising out of judgments or awards against such Person with respect to which such Person shall then be proceeding

with any appeal or other proceedings for review;

(30) Liens (i) in favor of credit card companies pursuant to

agreements therewith and (ii) in favor of customers;

(31) Liens in respect of Production Payments and Reserve Sales;

(32) Liens arising under Farm-Out Agreements,

Farm-In Agreements, division orders, contracts for the sale, purchase, exchange, transportation, gathering or processing of Hydrocarbons, unitizations and pooling designations, declarations, orders and

agreements, development agreements, joint venture agreements, partnership agreements, operating agreements, royalties, royalty trusts, master limited partnerships, working interests, net profits interests, joint interest billing arrangements,

participation agreements, production sales contracts, area of mutual interest agreements, gas balancing or deferred production agreements, injection, repressuring and recycling agreements, salt water or other disposal agreements, seismic or

geophysical permits or agreements, and other agreements which are customary in the Oil and Gas Business; provided, however, in all instances that such Liens are limited to the assets that are the subject of the relevant agreement,

program, order, trust, partnership or contract; provided further such Liens shall not secure Indebtedness for borrowed money;

(33) Liens on pipelines or pipeline facilities that arise by operation of law;

(34) any (a) interest or title of a lessor or sublessor under any lease, liens reserved in oil, gas or other Hydrocarbons,

minerals, leases for bonus, royalty or rental payments and for compliance with the terms of such leases; (b) restriction or encumbrance that the interest or title of such lessor or sublessor may be subject to (including, without limitation,

ground leases or other prior leases of the demised premises, mortgages, mechanics’ liens, tax liens and easements); or (c) subordination of the interest of the lessee or sublessee under such lease to any restrictions or encumbrance

referred to in the preceding clause (b); and

(35) Liens securing Junior Lien Obligations, provided that the Notes

are secured on a senior priority basis to the obligations so secured until such time as such obligations are no longer secured by a Lien; provided further that Junior Lien Obligations secured under this clause (35) shall be subject to a

Customary Intercreditor Agreement.

“Person” means any natural person, corporation, partnership, limited liability

company, joint venture, association, joint-stock company, trust, unincorporated organization, government or any agency or political subdivision thereof or any other entity.

“Petroleum Industry Standards” shall mean the Definitions for Oil and Gas Reserves promulgated by the Society of Petroleum

Engineers (or any generally recognized successor) as in effect at the time in question.

“Preferential Right” means the

preferential right to purchase the Na Kika Interests in favor of a third party.

“Preferred Stock” means any Equity

Interest with preferential right of payment of dividends or upon liquidation, dissolution, or winding up.

“Premium

Event” means (a) any redemption of the Notes or other voluntary payment of all, or any part, of the principal balance of any Notes whether before or after (i) the occurrence of a Default or an Event of Default or (ii) the

commencement of any proceeding under any debtor relief law, and notwithstanding any acceleration (for any reason) of the Notes; (b) the acceleration of all of the Notes for any reason, including, but not limited to, acceleration following or

pursuant to an Event of Default, including as a result of the commencement of a proceeding under any debtor relief law; (c) the satisfaction, release, payment, restructuring, reorganization, replacement, reinstatement, defeasance or compromise

of any of the Notes in any proceeding under any debtor relief law, foreclosure (whether by power of judicial proceeding or otherwise) or deed in lieu of foreclosure or the making of a distribution of any kind in any proceeding under any debtor

relief law to the holders (whether directly or indirectly, including through the Trustee or Collateral Agent or any other distribution agent), in full or partial satisfaction of the Notes; and (d) the termination of this Indenture for any

reason (other than as a result of the payment in full in cash of the Notes Obligations at stated maturity of the Notes).

“primary obligations” shall have the meaning set forth in the definition of “Contingent Obligations.”

“primary obligor” shall have the meaning set forth in the definition of “Contingent Obligations.”

“Production Payments and Reserve Sales” means the grant or transfer by the Issuer or a Restricted Subsidiary to any Person

of a royalty, overriding royalty, net profits interest, production payment (whether volumetric or dollar-denominated), partnership or other interest in Oil and Gas Properties, reserves or the right to receive all or a portion of the production or

the proceeds from the sale of production attributable to such properties where the holder of such interest has recourse solely to such production or proceeds of production, subject to the obligation of the grantor or transferor to operate and

maintain, or cause the subject interests to be operated and maintained, in a reasonably prudent manner or other customary standard or subject to the obligation of the grantor or transferor to indemnify for environmental, title or other matters

customary in the Oil and Gas Business, including any such grants or transfers.

“Project Finance Indebtedness” means Indebtedness Incurred by a Project

Finance Subsidiary exclusively to finance the acquisition, development, construction, expansion or improvement of assets or property held by such Project Finance Subsidiary or any of its direct or indirect Subsidiaries that is secured by a Lien on,

and where the lenders’ sole recourse is to, any assets or property of such Project Finance Subsidiary.

“Project Finance

Subsidiary” means (a) any Restricted Subsidiary of the Issuer that is a special purpose vehicle established to finance a project for the acquisition, development, construction, expansion or improvement of assets or properties relating

to the Issuer’s and its Restricted Subsidiaries’ operations and which is designated by the Board of Directors of the Issuer as a Project Finance Subsidiary and (b) any Subsidiary of a Project Finance Subsidiary.

“Proved Developed Producing Reserves” means oil and gas reserves that, in accordance with Petroleum Industry Standards, are

classified as both “Proved Reserves” and “Developed Producing Reserves.”

“Proved Developed

Reserves” means oil and gas reserves that, in accordance with Petroleum Industry Standards, are classified as both “Proved Reserves” and one of the following: (a) “Developed Producing Reserves” or (b)

“Developed Non-Producing Reserves.”

“Proved Reserves” means oil

and gas reserves that, in accordance with Petroleum Industry Standards, are classified as both “Proved Reserves” and one of the following: (a) “Developed Producing Reserves,” (b) “Developed Non-Producing Reserves” or (c) “Undeveloped Reserves.”

“Public Parent

Company” means any direct or indirect parent company of the Issuer that has any class of its Capital Stock listed for trading on a United States national securities exchange.

“Purchase Agreement” means that certain purchase and sale agreement, dated June 30, 2026 (together with the exhibits

and schedules thereto, as amended, supplemented or otherwise modified), between Shell Offshore Inc., a Delaware corporation (“Seller”), and Talos Ocho Energy LLC, a Delaware limited liability company and a wholly owned subsidiary

of the Issuer (“Talos Ocho”), and RE Fund V Holdco II Infrastructure, LLC, a Delaware limited liability company.

“PV-10” shall mean, with respect to any Proved Reserves expected to be produced

from any Oil and Gas Properties, the net present value, discounted at 10% per annum, of the future net revenues expected to accrue to the Issuer’s and the Subsidiary Guarantors’ collective interests in such reserves during the remaining

expected economic lives of such reserves, calculated in accordance with the most recent Bank Price Deck (as defined in the Credit Agreement) provided to the Issuer by the administrative agent under the Credit Agreement governing Indebtedness

incurred under Section 4.03(b)(i) pursuant to Section 2.14(i) of such Credit Agreement (or any analogous provision).

“Rating Agency” means each of Moody’s, S&P and Fitch;

provided, that if any of Moody’s, S&P and Fitch ceases to rate the Notes or fails to make a rating of the Notes publicly available, the Issuer or any direct or indirect parent of the Issuer will appoint a replacement for such Rating

Agency that is a “nationally recognized statistical rating organization” within the meaning of Section 3(a)(62) of the Exchange Act; provided, further that neither the Issuer nor any direct or indirect parent of the

Issuer shall have any obligation to appoint such replacement Rating Agency so long as the Notes continue to be rated by at least two Rating Agencies.

“Rating Category” means: (1) with respect to S&P or Fitch, any of the following categories: AAA, AA, A, BBB, BB,

B, CCC, CC, C and D (or equivalent successor categories); and (2) with respect to Moody’s, any of the following categories: Aaa, Aa, A, Baa, Ba, B, Caa, Ca, C and D (or equivalent successor categories).

“Rating Decline” means a decrease in the rating of the Notes by any of the Rating Agencies by one or more gradations

(including gradations within Rating Categories as well as between Rating Categories) from the rating of the Notes on the date of the applicable occurrence referred to in clauses (1) or (3) of the definition of “Change of Control”;

provided, however, that a particular decrease in rating will not be deemed to have occurred in respect of a particular transaction referred to in clauses (1) or (3) of the definition of “Change of Control” (and thus

will not constitute a Change of Control) if the Rating Agencies making the decrease in rating to which this definition would otherwise apply do not announce or publicly confirm or inform the Trustee in writing at the Issuer’s request that the

reduction was the result, in whole or in part, of any event or circumstance comprised of or arising as a result of, or in respect of, the applicable transaction (whether or not the applicable transaction has occurred at the time of such reduction in

rating). In determining whether the rating of the Notes has decreased by one or more gradations, gradations within Rating Categories, namely + or - for S&P or Fitch, and 1, 2, and 3 for Moody’s, will be taken into account; for example, in

the case of S&P or Fitch, a rating decline either from BB+ to BB or BB- to B+ will constitute a decrease of one gradation.

“RBL Agent” means the agent for secured parties holding First-Priority Lien Obligations, as appointed pursuant to the

Senior Lien Intercreditor Agreement. The RBL Agent is initially the administrative agent under the Credit Agreement.

“Record

Date” has the meaning specified in Exhibit A hereto.

“Reserve Report” shall mean a reserve

engineers’ report, internally prepared by the Issuer and audited by an Approved Petroleum Engineer, with respect to the Oil and Gas Properties of the Issuer and the Subsidiary Guarantors, or any other reserve report in form and substance

reasonably equivalent (as determined in good faith by the Issuer), setting forth, as of each June 30th or December 31st the Proved Reserves and the Proved Developed Reserves attributable to the Oil and Gas Properties of the Issuer and the Subsidiary

Guarantors, together with a projection of the rate of production and future net revenues, operating expenses (including production taxes and ad valorem expenses) and capital expenditures with respect thereto as of such date, based upon the most

recent Bank Price Deck (as defined in the Credit Agreement) provided to the Issuer by the administrative agent under the Credit Agreement pursuant to Section 2.14(i) thereof (or any analogous provision).

“Restricted Investment” means an Investment other than a Permitted

Investment.

“Restricted Subsidiary” means, with respect to any Person, any Subsidiary of such Person other than an

Unrestricted Subsidiary of such Person. Unless otherwise indicated in this Indenture, all references to Restricted Subsidiaries shall mean Restricted Subsidiaries of the Issuer.

“S&P” means S&P Global Ratings or any successor to the rating agency business thereof.

“Sale/Leaseback Transaction” means an arrangement relating to property now owned or hereafter acquired by the Issuer or a

Restricted Subsidiary whereby the Issuer or such Restricted Subsidiary transfers such property to a Person and the Issuer or such Restricted Subsidiary leases it from such Person, other than leases between the Issuer and a Restricted Subsidiary or

between Restricted Subsidiaries.

“Screened Affiliate” means any Affiliate of a holder (i) that makes investment

decisions independently from such holder and any other Affiliate of such holder that is not a Screened Affiliate, (ii) that has in place customary information screens between it and such holder and any other Affiliate of such holder that is not

a Screened Affiliate and such screens prohibit the sharing of information with respect to the Issuer or its Subsidiaries, (iii) whose investment policies are not directed by such holder or any other Affiliate of such holder that is acting in

concert with such holder in connection with its investment in the Notes, and (iv) whose investment decisions are not influenced by the investment decisions of such holder or any other Affiliate of such holder that is acting in concert with such

holder in connection with its investment in the Notes.

“SEC” means the Securities and Exchange Commission.

“Second Lien Intercreditor Agreement” means that certain Second Lien Intercreditor Agreement, dated as of February 7,

2024, (a) by and among Wilmington Trust, National Association, acting in its capacity as collateral agent and trustee for the 2029 Notes, Wilmington Trust, National Association, acting in its capacity as the 2031 Notes Collateral Agent and the 2031

Notes Trustee, and (b) acknowledged and agreed to by the Issuer and the other grantors from time to time party thereto, as supplemented by that certain Joinder No. 1 to Second Lien Intercreditor Agreement, entered into as of the Issue

Date, by Wilmington Trust, National Association, acting in its capacity as Collateral Agent and Trustee and acknowledged by the grantors party thereto, as may be amended, restated, amended and restated, supplemented or otherwise modified from time

to time in accordance with its terms and in accordance with this Indenture.

“Second Priority Lien Obligations” means

(a) the Notes Obligations, (b) the 2031 Notes Obligations and (c) all Other Second-Lien Obligations.

“Secured

Bank Indebtedness” means any Bank Indebtedness that is secured by Permitted Liens Incurred or deemed Incurred pursuant to (i) clause (6)(B) of the definition of Permitted Liens or (ii) clause (25) of the definition of Permitted

Liens and that are, in each case, secured by Liens on the Collateral that are pari passu with the Liens securing any outstanding Indebtedness that was permitted to be Incurred under Section 4.03(b)(i).

“Secured Indebtedness” means any Consolidated Total Indebtedness secured

by a Lien.

“Secured Parties” means, collectively, the Trustee, the Collateral Agent and the holders of the Notes.

“Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations of the SEC promulgated

thereunder.

“Security Documents” means the Collateral Agreement, the security agreements, pledge agreements,

collateral assignments, mortgages and related agreements, as amended, supplemented, restated, amended and restated, renewed, refunded, replaced, restructured, repaid, refinanced or otherwise modified from time to time, creating the security

interests in the Collateral for the benefit of the Collateral Agent and the other Secured Parties as contemplated by this Indenture.

“Seller” has the meaning set forth in the definition of “Purchase Agreement.”

“Senior Lien Intercreditor Agreement” means (i) that certain Intercreditor Agreement, dated as of May 10, 2018,

among the RBL Agent, Wilmington Trust, National Association, acting in its capacity as collateral agent for, among others, the holders of the Existing Notes (who, on the Issue Date, will be succeeded by the Collateral Agent or its designee), and the

other parties from time to time party thereto, as supplemented by that certain Designation of Second Lien Facilities and Second Lien Collateral Agreement and Acknowledgement of and Consent to Intercreditor Agreement, dated as of the Issue Date, by

Wilmington Trust, National Association, acting in its capacity as collateral agent and authorized representative for the Secured Parties, and the other parties thereto, and as may be further amended, restated, supplemented or otherwise modified from

time to time or (ii) any replacement thereof that contains terms not materially less favorable to the holders of the Notes than the intercreditor agreement referred to in clause (i).

“Short Derivative Instrument” means a Derivative Instrument (i) the value of which generally decreases, and/or the

payment or delivery obligations under which generally increase, with positive changes to the Performance References and/or (ii) the value of which generally increases, and/or the payment or delivery obligations under which generally decrease,

with negative changes to the Performance References.

“Significant Subsidiary” means any Restricted Subsidiary that

would be a “Significant Subsidiary” of the Issuer within the meaning of Rule 1-02 under Regulation S-X promulgated by the SEC (or any successor provision).

“Similar Business” means a business, the majority of whose revenues are derived from the activities of the Issuer and

its Subsidiaries as of the Issue Date or any business or activity that is reasonably similar or complementary thereto or a reasonable extension, development or expansion thereof or ancillary thereto.

“Specified Transaction” means:

(1)

solely for the purposes of determining the applicable cash balance, any contribution of capital (other than in

respect of Disqualified Stock) to the Issuer;

(2)

any Investment that results in a Person becoming a Restricted Subsidiary;

(3)

any designation of a Subsidiary as a Restricted Subsidiary or an Unrestricted Subsidiary in compliance with

this Indenture;

(4)

any acquisition of assets;

(5)

any Asset Sale:

(a)

that results in a Restricted Subsidiary ceasing to be a Subsidiary of the Issuer, or

(b)

of a business, business unit, line of business or division of the Issuer or a Restricted Subsidiary, in each

case whether by merger, amalgamation, consolidation, spin-off or otherwise.

“Start Date” means October 1, 2020.

“Stated Maturity” means, with respect to any security, the date specified in such security as the fixed date on which the

final payment of principal of such security is due and payable, including pursuant to any mandatory redemption provision (but excluding any provision providing for the repurchase of such security at the option of the holder thereof upon the

happening of any contingency beyond the control of the issuer unless such contingency has occurred).

“Strip Prices”

means, as of the last day of the Issuer’s most recently ended fiscal quarter prior to any date of determination, the forward month prices for the most comparable Hydrocarbon commodity applicable to such future production month for a five year

period (or such shorter period if forward month prices are not quoted for a reasonably comparable Hydrocarbon commodity for the full five year period), with such prices held constant thereafter based on the last quoted forward month price of such

period, as such prices are (i) quoted on the NYMEX (or its successor) as of the date of determination and (ii) as adjusted in good faith by management for energy content, quality and basis differentials; provided that with respect

to estimated future production for which prices are defined, within the meaning of SEC guidelines, by contractual arrangements excluding escalations based upon future conditions, then such contract prices shall be applied to future production

subject to such arrangements.

“Subordinated Indebtedness” means (a) any Indebtedness of the Issuer which is by

its terms subordinated in right of payment to the Notes, and (b) with respect to any Subsidiary Guarantor, any Indebtedness of such Subsidiary Guarantor which is by its terms subordinated in right of payment to its Subsidiary Guarantee.

“Subsidiary” means, with respect to any Person, (1) any corporation, association or other business entity (other than

a partnership, joint venture or limited liability company) of which more than 50% of the total voting power of shares of Capital Stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers or

trustees thereof is at the time of determination owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person or a combination thereof, and (2) any

partnership, joint venture or limited liability company of which (x) more than 50% of the capital accounts, distribution rights, total equity and voting interests or general and limited

partnership interests, as applicable, are owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person or a combination thereof, whether in the form of membership, general, special or limited

partnership interests or otherwise, and (y) such Person or any Subsidiary of such Person is a controlling general partner or otherwise controls such entity.

“Subsidiary Guarantee” means any guarantee of the obligations of the Issuer under this Indenture and the Notes by any

Subsidiary Guarantor in accordance with the provisions of this Indenture.

“Subsidiary Guarantor” means any Subsidiary

that Incurs a Subsidiary Guarantee; provided that upon the release or discharge of such Person from its Subsidiary Guarantee in accordance with this Indenture, such Subsidiary ceases to be a Subsidiary Guarantor.

“Talos Ocho” has the meaning set forth in the definition of “Purchase Agreement.”

“Tax Distributions” means any distributions described in Section 4.04(b)(xii).

“Test Period” means on any date of determination, four consecutive fiscal quarters of the Issuer then last ended (taken as

one accounting period) for which financial statements have been delivered pursuant to Section 4.02(a); provided that prior to the first date financial statements have been delivered pursuant to

Section 4.02(a), the Test Period in effect shall be the four fiscal quarter period ended March 31, 2026.

“TIA” means the Trust Indenture Act of 1939 (15 U.S.C. Sections 77aaa-77bbbb) as in effect on the date of this Indenture.

“Total Assets” means the total consolidated assets of the Issuer and the Restricted Subsidiaries, as shown on the most

recent balance sheet of the Issuer, without giving effect to any amortization of the amount of intangible assets since September 30, 2012, calculated on a pro forma basis after giving effect to any subsequent acquisition or disposition

of a Person or business.

“Trust Officer” means:

(1) any officer within the corporate trust department of the Trustee, including any vice president, assistant vice president,

trust officer, assistant trust officer or any other officer of the Trustee who customarily performs functions similar to those performed by the Persons who at the time shall be such officers, respectively, or to whom any corporate trust matter is

referred because of such person’s knowledge of and familiarity with the particular subject and who shall have direct responsibility for the administration of this Indenture, and

(2) who shall have direct responsibility for the administration of this Indenture.

“Trustee” means the party named as such in this Indenture until a

successor replaces it and, thereafter, means the successor.

“Uniform Commercial Code” or “UCC”

means the New York Uniform Commercial Code as in effect from time to time.

“Unrestricted Subsidiary” means:

(1) each of Talos Energy Investments LLC and Talos Drilling Company LLC;

(2) any Subsidiary of the Issuer that at the time of determination shall be designated an Unrestricted Subsidiary by the Board

of Directors of the Issuer in the manner provided below; and

(3) any Subsidiary of an Unrestricted Subsidiary;

The Issuer may designate any Subsidiary of the Issuer (including any newly acquired or newly formed Subsidiary) to be an Unrestricted

Subsidiary unless such Subsidiary or any of its Subsidiaries owns any Equity Interests or Indebtedness of, or owns or holds any Lien on any property of, the Issuer or any other Subsidiary of the Issuer that is not a Subsidiary of the Subsidiary to

be so designated; provided, however, that

(i) the Subsidiary to be so designated and its Subsidiaries do not

at the time of designation have and do not thereafter Incur any Indebtedness pursuant to which the lender has recourse to any of the assets of the Issuer or any of the Restricted Subsidiaries (other than pursuant to customary Liens or related

arrangements under any oil and gas royalty trust or master limited partnership); and

(ii) (a) the Subsidiary to be so designated has

total consolidated assets of $1,000 or less; or

(b) if such Subsidiary has consolidated assets greater than $1,000, then

such designation would be permitted under Section 4.04.

The Issuer may designate any Unrestricted Subsidiary to

be a Restricted Subsidiary; provided, however, that immediately after giving effect to such designation:

(x)

(1) the Issuer could Incur $1.00 of additional Indebtedness pursuant to the Fixed Charge Coverage Ratio test under Section 4.03(a), or (2) the Fixed Charge Coverage Ratio of the Issuer and its Restricted Subsidiaries

would be no less than such ratio immediately prior to such designation, in each case on a pro forma basis taking into account such designation, and

(y) no Event of Default shall have occurred and be continuing.

Any such designation by the Issuer shall be evidenced to the Trustee by promptly filing with the Trustee a copy of the resolution of the Board

of Directors or any committee thereof of the Issuer giving effect to such designation and an Officers’ Certificate certifying that such designation complied with the foregoing provisions.

“U.S. Government Obligations” means securities that are:

(1) direct obligations of the United States of America for the timely payment of which its full faith and credit is pledged, or

(2) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of the United States of

America, the timely payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America,

which, in each case, are not callable or redeemable at the option of the issuer thereof, and shall also include a depository receipt issued by

a bank (as defined in Section 3(a)(2) of the Securities Act) as custodian with respect to any such U.S. Government Obligations or a specific payment of principal of or interest on any such U.S. Government Obligations held by such custodian for

the account of the holder of such depository receipt; provided that (except as required by law) such custodian is not authorized to make any deduction from the amount payable to the holder of such depository receipt from any amount received

by the custodian in respect of the U.S. Government Obligations or the specific payment of principal of or interest on the U.S. Government Obligations evidenced by such depository receipt.

“Volumetric Production Payments” means production payment obligations recorded as deferred revenue in accordance with GAAP,

together with all undertaking and obligations in connection therewith.

“Voting Stock” of any Person as of any date

means the Capital Stock of such Person that is at the time entitled to vote in the election of the Board of Directors of such Person.

“Weighted Average Life to Maturity” means, when applied to any Indebtedness or Disqualified Stock or Preferred Stock, as

the case may be, at any date, the quotient obtained by dividing (1) the sum of the products of the number of years from the date of determination to the date of each successive scheduled principal payment of such Indebtedness or redemption or

similar payment with respect to such Disqualified Stock or Preferred Stock multiplied by the amount of such payment, by (2) the sum of all such payments.

“Wholly Owned Restricted Subsidiary” is any Wholly Owned Subsidiary that is a Restricted Subsidiary.

“Wholly Owned Subsidiary” of any Person means a Subsidiary of such Person 100% of the outstanding Capital Stock or other

ownership interests of which (other than directors’ qualifying shares or shares required pursuant to applicable law) shall at the time be owned by such Person or by one or more Wholly Owned Subsidiaries of such Person.

SECTION 1.02 Other Definitions.

Term

Section

1.03(j)

Affiliate Transaction

4.07(a)

Agent Members

Appendix A

Asset Sale Offer

4.06(c)

Asset Sale Offer Period

4.06(f)

Bankruptcy Law

6.01

Change of Control Offer

4.08(b)

covenant defeasance option

8.01(b)

Covenant Suspension Event

4.14

Custodian

6.01

Definitive Note

Appendix A

Depository

Appendix A

Directing Holder

6.01

Event of Default

6.01

Excess Proceeds

4.06(c)

Global Notes

Appendix A

Guaranteed Obligations

12.01(a)

Increased Amount

4.11(d)

Initial Notes

Preamble

Issuer

Preamble

LCT Election

1.04

LCT Test Date

1.04

legal defeasance option

8.01(b)

Noteholder Direction

6.01

Notes

Preamble

Notes Custodian

Appendix A

Notice of Default

6.01

Outside Date

3.09

Paying Agent

2.04(a)

Position Representation

6.01

protected purchaser

2.08

Redemption Premium

6.02

Refinancing Indebtedness

4.03(b)(xv)

Refunding Capital Stock

4.04(b)(ii)(A)

Registrar

2.04(a)

Reporting Entity

4.02(b)

Restricted Indebtedness

4.04(a)(iii)

Restricted Payments

4.04(a)

Retired Capital Stock

4.04(b)(ii)(A)

Reversion Date

4.14

Special Mandatory Redemption

3.09

Special Mandatory Redemption Date

3.09

Special Mandatory Redemption Price

3.09

Special Mandatory Redemption Trigger Date

3.09

Successor Company

5.01(a)(i)

Successor Subsidiary Guarantor

5.01(b)(i)

Suspended Covenants

4.14

Suspension Period

4.14

Transfer Restricted Notes

Appendix A

U.S. dollars

1.03(j)

Verification Covenant

6.01

SECTION 1.03 Rules of Construction. Unless the context otherwise requires:

(a) a term has the meaning assigned to it;

(b) an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP;

(d) “including” means including without limitation;

(e) words in the singular include the plural and words in the plural include the singular;

(f) unsecured Indebtedness shall not be deemed to be subordinate or junior to Secured Indebtedness merely by virtue of its nature as unsecured

Indebtedness and Secured Indebtedness shall not be deemed subordinate or junior to other Secured Indebtedness merely because it has a junior priority with respect to the same collateral;

(g) the principal amount of any non-interest bearing or other discount security at any date shall be

the principal amount thereof that would be shown on a balance sheet of the issuer dated such date prepared in accordance with GAAP;

(h)

the principal amount of any Preferred Stock shall be (i) the maximum liquidation value of such Preferred Stock or (ii) the maximum mandatory redemption or mandatory repurchase price with respect to such Preferred Stock, whichever is

greater;

(i) unless otherwise specified herein, all accounting terms used herein shall be interpreted, all accounting determinations

hereunder shall be made, and all financial statements required to be delivered hereunder shall be prepared in accordance with GAAP; and

(j) “$” and “U.S. dollars” each refer to United States dollars, or such other money of the United States

of America that at the time of payment is legal tender for payment of public and private debts.

SECTION 1.04 Limited Condition

Transactions. In connection with any action being taken solely in connection with a Limited Condition Transaction, for purposes of (a) determining compliance with any provision of this Indenture that requires the calculation of the Fixed

Charge Coverage Ratio or Consolidated Net Leverage Ratio, (b) determining whether a Default or Event of Default shall have occurred and be continuing or (c) testing availability under exceptions or baskets set forth in this Indenture

(including exceptions or baskets measured

as a percentage of Adjusted Consolidated Net Tangible Assets), in each case at the option of the Issuer (any such option, an “LCT Election”), with such option to be exercised

on or prior to the date of execution of the definitive agreements with respect to such Limited Condition Transaction, the date of determination of whether any such action shall be permitted under this Indenture shall be deemed to be the date the

definitive agreements for such Limited Condition Transaction are entered into (each, an “LCT Test Date”) and if, after such ratio and other provisions are measured on a pro forma basis after giving effect to such Limited Condition

Transaction and the other Specified Transactions to be entered into in connection therewith (including any incurrence of Indebtedness and the use of proceeds thereof) as if they occurred at the beginning of the applicable four-quarter reference

period ending prior to the applicable LCT Test Date, the Issuer or the applicable Restricted Subsidiary could have taken such action on the relevant LCT Test Date in compliance with such ratio and provisions, such ratio and provisions shall be

deemed to have been complied with. For the avoidance of doubt, (x) if any of such ratio or baskets are exceeded (or, with respect to the Fixed Charge Coverage Ratio, not reached) as a result of fluctuations in such ratio or basket (including

due to fluctuations in EBITDA of the Issuer or fluctuations in EBITDA of the target of any Limited Condition Transaction) at or prior to the consummation of the relevant Limited Condition Transaction, such ratio and other provisions will not be

deemed to have been exceeded (or, with respect to the Fixed Charge Coverage Ratio, not reached) as a result of such fluctuations solely for purposes of determining whether the Limited Condition Transaction is permitted hereunder and (y) such

ratio and other provisions shall not be tested at the time of consummation of such Limited Condition Transaction or related Specified Transactions. If the Issuer has made an LCT Election for any Limited Condition Transaction, then in connection with

any subsequent calculation of any ratio or basket availability with respect to any other Specified Transaction on or following the relevant LCT Test Date and prior to the earlier of the date on which such Limited Condition Transaction is consummated

or the date that the definitive agreements for such Limited Condition Transaction are terminated or expire without consummation of such Limited Condition Transaction, any such ratio or basket shall be calculated on a pro forma basis assuming such

Limited Condition Transaction and other Specified Transactions in connection therewith (including any incurrence of Indebtedness and the use of proceeds thereof) have been consummated until such time as the applicable Limited Condition Transaction

has actually closed or the definitive agreements with respect thereto have been terminated or expire. Notwithstanding the foregoing, the Issuer may at any time withdraw any LCT Election, in which case any Indebtedness and Liens incurred in reliance

on such LCT Election in accordance with the foregoing outstanding at such time, if any, shall be deemed to be incurred on the date of such withdrawal.

SECTION 1.05 Trust Indenture Act. This Indenture is not subject to the TIA except as expressly stated herein. Whenever this

Indenture refers to a provision of the TIA, the provision is incorporated by reference in and made a part of this Indenture.

ARTICLE II

THE NOTES

SECTION 2.01 Amount of Notes. The aggregate principal amount of Notes which may be authenticated and delivered under this

Indenture on the Issue Date is $800,000,000.

The Issuer may from time to time after the Issue Date issue Additional Notes under this

Indenture in an unlimited principal amount, so long as (i) the Incurrence of the Indebtedness represented by such Additional Notes is at such time permitted by Section 4.03 and the Liens with respect thereto are

permitted by Section 4.11 and (ii) such Additional Notes are issued in compliance with the other applicable provisions of this Indenture. With respect to any Additional Notes issued after the Issue Date (except for

Notes authenticated and delivered upon registration of transfer of, or in exchange for, or in lieu of, other Notes pursuant to Section 2.07, 2.08, 2.09, 3.08, 4.06(g), 4.08(c) or

Appendix A), there shall be (a) established in or pursuant to a resolution of the Board of Directors of the Issuer and (b) (i) set forth or determined in the manner provided in an Officers’ Certificate or (ii) established

in one or more indentures supplemental hereto, prior to the issuance of such Additional Notes:

(1) the aggregate principal

amount of such Additional Notes which may be authenticated and delivered under this Indenture;

(2) the issue price and

issuance date of such Additional Notes, including the date from which interest on such Additional Notes shall accrue;

(3)

if applicable, that such Additional Notes shall be issuable in whole or in part in the form of one or more Global Notes and, in such case, the respective depositaries for such Global Notes, the form of any legend or legends which shall be borne by

such Global Notes in addition to or in lieu of those set forth in Exhibit A hereto and any circumstances in addition to or in lieu of those set forth in Section 2.2 of Appendix A in which any such Global Note may be exchanged in

whole or in part for Additional Notes registered, or any transfer of such Global Note in whole or in part may be registered, in the name or names of Persons other than the depositary for such Global Note or a nominee thereof; and

(4) if applicable, that such Additional Notes that are not Transfer Restricted Notes shall not be issued in the form of Initial

Notes as set forth in Exhibit A hereto.

If any of the terms of any Additional Notes are established by action taken pursuant to a

resolution of the Board of Directors of the Issuer, a copy of an appropriate record of such action shall be certified by the Secretary or any Assistant Secretary of the Issuer and delivered to the Trustee at or prior to the delivery of the

Officers’ Certificate or an indenture supplemental hereto setting forth the terms of the Additional Notes.

The Initial Notes and

any Additional Notes may, at the Issuer’s option, be treated as a single class for all purposes under this Indenture, including, without limitation, waivers, amendments, redemptions and offers to purchase; provided that if the

Additional Notes are not fungible with the Initial Notes for U.S. federal income tax purposes, the Additional Notes will have a separate CUSIP number, if applicable.

SECTION 2.02 Form and Dating. Provisions relating to the Notes are set forth in

Appendix A, which is hereby incorporated in and expressly made a part of this Indenture. The (i) Initial Notes and the Trustee’s certificate of authentication and (ii) any Additional Notes and the Trustee’s certificate

of authentication shall each be substantially in the form of Exhibit A hereto, which is hereby incorporated in and expressly made a part of this Indenture. The Notes may have notations, legends or endorsements required by law, stock exchange

rule, agreements to which the Issuer or any Subsidiary Guarantor is subject, if any, or usage (provided that any such notation, legend or endorsement is in a form acceptable to the Issuer). Each Note shall be dated the date of its

authentication. The Notes shall be issuable only in registered form without interest coupons and in minimum denominations of $2,000 and in integral multiples of $1,000 in excess thereof, provided that Notes may be issued in denominations of less

than $2,000 solely to accommodate book-entry positions that have been created by participants of the Depository in denominations of less than $2,000.

SECTION 2.03 Execution and Authentication. The Trustee shall authenticate and make available for delivery upon a written order of

the Issuer signed by one Authorized Officer of the Issuer (a) Initial Notes for original issue on the date hereof in an aggregate principal amount of $800,000,000 and (b) subject to the terms of this Indenture, Additional Notes in an

aggregate principal amount to be determined at the time of issuance and specified therein. Such order shall specify the amount of separate Note certificates to be authenticated, the principal amount of each of the Notes to be authenticated, the date

on which the original issue of Notes is to be authenticated, whether the Notes are to be Initial Notes or Additional Notes, the registered holder of each of the Notes and delivery instructions. Notwithstanding anything to the contrary in this

Indenture or Appendix A, any issuance of Additional Notes after the Issue Date shall be in a principal amount of at least $2,000 and in integral multiples of $1,000 in excess thereof.

One Authorized Officer shall sign the Notes for the Issuer by manual, electronic, facsimile signature or electronically transmitted signature

(including .pdf).

If an Authorized Officer whose signature is on a Note no longer holds that office at the time the Trustee authenticates

the Note, the Note shall be valid nevertheless.

A Note shall not be valid until an authorized signatory of the Trustee manually signs the

certificate of authentication on the Note. The signature shall be conclusive evidence that the Note has been authenticated under this Indenture.

The Trustee may appoint one or more authenticating agents reasonably acceptable to the Issuer to authenticate the Notes. Any such appointment

shall be evidenced by an instrument signed by a Trust Officer, a copy of which shall be furnished to the Issuer. Unless limited by the terms of such appointment, an authenticating agent may authenticate Notes whenever the Trustee may do so. Each

reference in this Indenture to authentication by the Trustee includes authentication by such agent. An authenticating agent has the same rights as any Registrar, Paying Agent or agent for service of notices and demands.

SECTION 2.04 Registrar and Paying Agent.

(a) The Issuer shall maintain (i) an office or agency where Notes may be presented for registration of transfer or for exchange (the

“Registrar”) and (ii) an office or agency where Notes may be presented for payment (the “Paying Agent”). The Registrar shall keep a register of the Notes and of their transfer and exchange. The Issuer may

have one or more co-registrars and one or more additional paying agents. The term “Registrar” includes any co-registrars. The term “Paying

Agent” includes the Paying Agent and any additional paying agents. The Issuer initially appoints the Trustee as Registrar, Paying Agent and the Notes Custodian with respect to the Global Notes.

(b) The Issuer may enter into an appropriate agency agreement with any Registrar or Paying Agent not a party to this Indenture. The agreement

shall implement the provisions of this Indenture that relate to such agent. The Issuer shall notify the Trustee in writing of the name and address of any such agent. If the Issuer fails to maintain a Registrar or Paying Agent, the Trustee shall act

as such and shall be entitled to appropriate compensation therefor pursuant to Section 7.07. The Issuer or any of its domestically organized Subsidiaries may act as Paying Agent or Registrar.

(c) The Issuer may remove any Registrar or Paying Agent upon five Business Days’ prior written notice to such Registrar or Paying Agent

and to the Trustee; provided, however, that no such removal shall become effective until (i) if applicable, acceptance of an appointment by a successor Registrar or Paying Agent, as the case may be, as evidenced by an appropriate

agreement entered into by the Issuer and such successor Registrar or Paying Agent, as the case may be, and delivered to the Trustee or (ii) notification to the Trustee that the Trustee shall serve as Registrar or Paying Agent until the

appointment of a successor in accordance with clause (i) above. The Registrar or Paying Agent may resign at any time upon written notice to the Issuer and the Trustee; provided, however, that the Trustee may resign as Paying Agent

or Registrar only if the Trustee also resigns as Trustee in accordance with Section 7.08.

SECTION 2.05

Paying Agent to Hold Money in Trust. Prior to or on each due date of the principal of and interest on any Note, the Issuer shall deposit with each Paying Agent (or if the Issuer or a Subsidiary is acting as Paying Agent, segregate and hold in

trust for the benefit of the Persons entitled thereto) a sum sufficient to pay such principal and interest when so becoming due. The Issuer shall require each Paying Agent (other than the Trustee) to agree in writing that a Paying Agent shall hold

in trust for the benefit of holders or the Trustee all money held by a Paying Agent for the payment of principal of and interest on the Notes, and shall notify the Trustee in writing of any default by the Issuer in making any such payment. If the

Issuer or a Subsidiary of the Issuer acts as Paying Agent, it shall segregate the money held by it as Paying Agent and hold it in trust for the benefit of the Persons entitled thereto. The Issuer at any time may require a Paying Agent to pay all

money held by it to the Trustee and to account for any funds disbursed by such Paying Agent. Upon complying with this Section 2.05, a Paying Agent shall have no further liability for the money delivered to the Trustee.

SECTION 2.06 Holder Lists. The Registrar shall preserve in as current a form as is reasonably practicable the most recent list

available to it of the names and addresses of holders. If the Trustee is not the Registrar, the Issuer shall furnish, or cause the Registrar to furnish, to the Trustee, in writing at least five Business Days before each Interest Payment Date and at

such other times as the Trustee may request in writing, a list in such form and as of such date as the Trustee may reasonably require of the names and addresses of holders.

SECTION 2.07 Transfer and Exchange. The Notes shall be issued in registered form

and shall be transferable only upon the surrender of a Note for registration of transfer and in compliance with Appendix A. When a Note is presented to the Registrar with a request to register a transfer, the Registrar shall register the

transfer as requested if its requirements therefor are met. When Notes are presented to the Registrar with a request to exchange them for an equal principal amount of Notes of other denominations, the Registrar shall make the exchange as requested

if the same requirements are met. To permit registration of transfers and exchanges, the Issuer shall execute and the Trustee shall authenticate Notes at the Registrar’s request. The Issuer may require payment of a sum sufficient to pay all

taxes, assessments or other governmental charges in connection with any transfer or exchange pursuant to this Section 2.07. The Issuer shall not be required to make, and the Registrar need not register, transfers or

exchanges of Notes selected for redemption (except, in the case of Notes to be redeemed in part, the portion thereof not to be redeemed) or of any Notes for a period of 15 days before a selection of Notes to be redeemed or between a record date and

the related interest payment date.

Prior to the due presentation for registration of transfer of any Note, the Issuer, the Subsidiary

Guarantors, the Trustee, the Paying Agent and the Registrar may deem and treat the Person in whose name a Note is registered as the absolute owner of such Note for the purpose of receiving payment of principal of and interest, if any, on such Note

and for all other purposes whatsoever, whether or not such Note is overdue, and none of the Issuer, the Subsidiary Guarantors, the Trustee, the Paying Agent or the Registrar shall be affected by notice to the contrary.

Any holder of a beneficial interest in a Global Note shall, by acceptance of such beneficial interest, agree that transfers of beneficial

interests in such Global Note may be effected only through a book-entry system maintained by (a) the holder of such Global Note (or its agent) or (b) any holder of a beneficial interest in such Global Note, and that ownership of a

beneficial interest in such Global Note shall be required to be reflected in a book entry.

All Notes issued upon any transfer or exchange

pursuant to the terms of this Indenture shall evidence the same debt and shall be entitled to the same benefits under this Indenture as the Notes surrendered upon such transfer or exchange.

The Trustee shall have no obligation or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed under

this Indenture or under applicable law with respect to any transfer of any interest in any Note (including any transfers between or among Depository participants or beneficial owners of interests in any Global Note) other than to require delivery of

such certificates and other documentation or evidence as are expressly required by, and to do so if and when expressly required by the terms of, this Indenture, and to examine the same to determine substantial compliance as to form with the express

requirements hereof.

None of the Trustee, Registrar or Paying Agent shall have any responsibility for any actions

taken or not taken by the Depository.

SECTION 2.08 Replacement Notes. If a mutilated Note is surrendered to the Registrar or

if the holder of a Note claims that the Note has been lost, destroyed or wrongfully taken, the Issuer shall issue and the Trustee shall authenticate a replacement Note if the requirements of Section 8-405

of the Uniform Commercial Code are met, such that the holder (a) satisfies any requirement of the Issuer and the Trustee within a reasonable time after such holder has notice of such loss, destruction or wrongful taking and the Registrar does

not register a transfer prior to receiving such notification, (b) makes such request to the Issuer and the Trustee prior to the Note being acquired by a protected purchaser as defined in

Section 8-303 of the Uniform Commercial Code (a “protected purchaser”) and (c) satisfies any other reasonable requirements of the Issuer and the Trustee. If required by the Trustee

or the Issuer, such holder shall furnish an indemnity bond sufficient in the judgment of the Trustee, with respect to the Trustee, and the Issuer, with respect to the Issuer, to protect the Issuer, the Trustee, the Paying Agent and the Registrar, as

applicable, from any loss or liability that any of them may suffer if a Note is replaced and subsequently presented or claimed for payment. The Issuer and the Trustee may charge the holder for their expenses in replacing a Note (including, without

limitation, attorneys’ fees and disbursements in replacing such Note). In the event any such mutilated, lost, destroyed or wrongfully taken Note has become or is about to become due and payable, the Issuer in its discretion may pay such Note

instead of issuing a new Note in replacement thereof.

Every replacement Note is an additional obligation of the Issuer.

The provisions of this Section 2.08 are exclusive and shall preclude (to the extent lawful) all other rights and

remedies with respect to the replacement or payment of mutilated, lost, destroyed or wrongfully taken Notes.

SECTION 2.09

Outstanding Notes. Notes outstanding at any time are all Notes authenticated by the Trustee except for those canceled by it, those delivered to it for cancellation and those described in this Section 2.09 as not

outstanding. Subject to Section 13.06, a Note does not cease to be outstanding because the Issuer or an Affiliate of the Issuer holds the Note.

If a Note is replaced pursuant to Section 2.08 (other than a mutilated Note surrendered for replacement), it ceases

to be outstanding unless the Trustee and the Issuer receive proof satisfactory to them that the replaced Note is held by a protected purchaser. A mutilated Note ceases to be outstanding upon surrender of such Note and replacement thereof pursuant to

Section 2.08.

If a Paying Agent segregates and holds in trust, in accordance with this Indenture, on a

redemption date or maturity date money sufficient to pay all principal and interest payable on that date with respect to the Notes (or portions thereof) to be redeemed or maturing, as the case may be, and no Paying Agent is prohibited from paying

such money to the holders on that date pursuant to the terms of this Indenture, then on and after that date such Notes (or portions thereof) cease to be outstanding and interest on them ceases to accrue.

SECTION 2.10 Cancellation. The Issuer at any time may deliver Notes to the

Trustee for cancellation. The Registrar and each Paying Agent shall forward to the Trustee any Notes surrendered to them for registration of transfer, exchange or payment. The Trustee and no one else shall cancel all Notes surrendered for

registration of transfer, exchange, payment or cancellation and shall dispose of canceled Notes in accordance with its customary procedures. The Issuer may not issue new Notes to replace Notes they have redeemed, paid or delivered to the Trustee for

cancellation. The Trustee shall not authenticate Notes in place of canceled Notes other than pursuant to the terms of this Indenture.

SECTION 2.11 Defaulted Interest. If the Issuer defaults in a payment of interest on the Notes, the Issuer shall pay the defaulted

interest then borne by the Notes (plus interest on such defaulted interest to the extent lawful) in any lawful manner. The Issuer may pay the defaulted interest to the Persons who are holders on a subsequent special record date. The Issuer

shall fix or cause to be fixed any such special record date and payment date to the reasonable satisfaction of the Trustee and shall promptly deliver or cause to be delivered to each affected holder (with a copy to the Trustee) a notice that states

the special record date, the payment date and the amount of defaulted interest to be paid.

SECTION 2.12 CUSIP Numbers, ISINs,

Etc. The Issuer in issuing the Notes may use CUSIP numbers, ISINs and “Common Code” numbers (if then generally in use), and the Trustee shall use any such CUSIP numbers, ISINs and “Common Code” numbers in notices of

redemption as a convenience to holders; provided, however, that any such notice may state that no representation is made as to the correctness of such numbers, either as printed on the Notes or as contained in any notice of redemption,

that reliance may be placed only on the other identification numbers printed on the Notes and that any such redemption shall not be affected by any defect in or omission of such numbers. The Issuer shall advise the Trustee in writing of any change

in any such CUSIP numbers, ISINs and “Common Code” numbers.

SECTION 2.13 Calculation of Principal Amount of

Notes. The aggregate principal amount of the Notes, at any date of determination, shall be the principal amount of the Notes at such date of determination. With respect to any matter requiring consent, waiver, approval or other action of the

holders of a specified percentage of the principal amount of all the Notes, such percentage shall be calculated, on the relevant date of determination, by dividing (a) the principal amount, as of such date of determination, of Notes, the

holders of which have so consented, by (b) the aggregate principal amount, as of such date of determination, of the Notes then outstanding, in each case, as determined in accordance with the preceding sentence,

Section 2.09 and Section 13.06 of this Indenture. Any calculation of the Applicable Premium made pursuant to this Indenture or the Notes shall be made by the Issuer and delivered to the Trustee

pursuant to an Officers’ Certificate. The Trustee shall have no liability or responsibility for any calculation made hereunder or in connection herewith or for any information used in any such calculation.

ARTICLE III

REDEMPTION

SECTION 3.01 Redemption. The Notes may be redeemed, in whole or from time to time in part, subject to the conditions and at the

redemption prices set forth in Paragraphs 5 and 6, as applicable, of the form of Note set forth in Exhibit A hereto, which is hereby incorporated by reference and made a part of this Indenture, together with accrued and unpaid interest, if

any, to, but excluding, the redemption date (subject to the right of holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date).

SECTION 3.02 Applicability of Article. Redemption of Notes at the election of the Issuer or otherwise, as permitted or required by

any provision of this Indenture, shall be made in accordance with such provision and this Article III.

SECTION 3.03

Notices to Trustee. If the Issuer elects to redeem Notes pursuant to the optional redemption provisions of Paragraph 5 of the Note, the Issuer shall deliver to the Trustee in an Officers’ Certificate that states (i) the Section of

this Indenture pursuant to which the redemption shall occur, (ii) the redemption date, (iii) the principal amount of Notes to be redeemed and (iv) the redemption price. The Issuer shall give notice to the Trustee provided for in this

paragraph at least 10 days but not more than 60 days before a redemption date if the redemption is a redemption pursuant to Paragraph 5 of the Note. The Issuer may also include a request in such Officers’ Certificate that the Trustee give the

notice of redemption in the Issuer’s name and at its expense and setting forth the information to be stated in such notice as provided in Section 3.05. Any such notice may be canceled if written notice from the Issuer

of such cancellation is actually received by the Trustee prior to notice of such redemption being mailed to any holder or otherwise delivered in accordance with the applicable procedures of the Depository and shall thereby be void and of no effect.

The Issuer shall deliver to the Trustee such documentation and records as shall enable the Trustee to select the Notes to be redeemed pursuant to Section 3.04.

SECTION 3.04 Selection of Notes to Be Redeemed. In the case of any partial redemption, selection of the Notes for redemption will

be made by the Trustee in compliance with the requirements of the principal national securities exchange, if any, on which the Notes are listed (and the Issuer shall notify the Trustee in writing of any such listing), or if the Notes are not so

listed, on a pro rata basis to the extent practicable or by lot or by such other method as the Trustee shall deem fair and appropriate (and, in each case, in such manner that complies with the requirements of the Depository, if applicable);

provided that no Notes of $2,000 or less shall be redeemed in part. The Trustee shall make the selection from outstanding Notes not previously called for redemption. The Trustee may select for redemption portions of the principal of Notes

that have denominations larger than $2,000. Notes and portions of them the Trustee selects shall be in amounts of $2,000 or integral multiples of $1,000 in excess thereof. Provisions of this Indenture that apply to Notes called for redemption also

apply to portions of Notes called for redemption. Upon selection, the Trustee shall notify the Issuer promptly of the Notes or portions of Notes to be redeemed.

SECTION 3.05 Notice of Redemption.

(a) At least 10 but not more than 60 days before a redemption date pursuant to Paragraph 5 of the Note (other than such notice given in

connection with a Special Mandatory Redemption, which shall be given pursuant to Section 3.09), the Issuer shall mail or cause to be mailed by first-class mail at its registered address, or otherwise deliver in accordance

with the procedures of the Depository, a notice of redemption to each holder whose Notes are to be redeemed (with a copy to the Trustee), except that redemption notices may be mailed or otherwise delivered more than 60 days prior to a redemption

date if the notice is issued in connection with a defeasance of the Notes or a satisfaction and discharge of this Indenture pursuant to Article VIII.

Any such notice shall identify the Notes to be redeemed and shall state:

(i) the redemption date;

(ii) the redemption price (if then determined and otherwise the method of determination);

(iii) the name and address of the Paying Agent;

(iv) that Notes called for redemption must be surrendered to the Trustee or Paying Agent to collect the redemption price,

plus accrued and unpaid interest, if any;

(v) if fewer than all the outstanding Notes are to be redeemed, the

certificate numbers and principal amounts of the particular Notes to be redeemed, the aggregate principal amount of Notes to be redeemed and the aggregate principal amount of Notes to be outstanding after such partial redemption;

(vi) that, unless the Issuer defaults in making such redemption payment or the Paying Agent is prohibited from making such

payment pursuant to the terms of this Indenture, interest on Notes (or portion thereof) called for redemption ceases to accrue on and after the redemption date;

(vii) the CUSIP number, ISIN and/or “Common Code” number, if any, printed on the Notes being redeemed;

(viii) that no representation is made as to the correctness or accuracy of the CUSIP number or ISIN and/or “Common

Code” number, if any, listed in such notice or printed on the Notes;

(ix) if the redemption is subject to the

satisfaction of one or more conditions precedent, the notice thereof shall describe each such condition and, if applicable, shall state that, in the Issuer’s discretion, the redemption date may be delayed until such time as any or all such

conditions shall be satisfied, or such redemption may not occur and such notice may be rescinded in the event that any or all such conditions shall not have been satisfied by the redemption date, or by the redemption date as so delayed; and

(x) at the Issuer’s option, that the payment of the redemption price

and performance of the Issuer’s obligations with respect to such redemption may be performed by another Person.

Notice of any

redemption upon any corporate transaction or other event (including any Equity Offering, incurrence of Indebtedness, Change of Control or other transaction) may be given prior to the completion thereof. In addition, any redemption or notice thereof

may, at the Issuer’s discretion, be subject to one or more conditions precedent, including, but not limited to, completion of a corporate transaction or other event.

(b) At the Issuer’s request, the Trustee shall deliver the notice of redemption in the Issuer’s name and at the Issuer’s

expense subject to the terms of Section 3.03 hereof. In such event, the Issuer shall notify the Trustee of such request at least three Business Days (or such shorter period as is acceptable to the Trustee) prior to the date

such notice is to be provided to holders.

SECTION 3.06 Effect of Notice of Redemption. Once notice of redemption is mailed or

otherwise delivered in accordance with Section 3.05, Notes called for redemption become due and payable on the redemption date and at the redemption price stated in the notice, except as provided in the final paragraph of

Paragraph 5 of the Notes or Section 3.05(a). Upon surrender to the Paying Agent, such Notes shall be paid at the redemption price stated in the notice, plus accrued and unpaid interest, if any, to, but excluding, the

redemption date; provided, however, that if the redemption date is after a regular Record Date and on or prior to the next Interest Payment Date, the accrued interest shall be payable to the holder of the redeemed Notes registered on

the relevant Record Date. Failure to give notice or any defect in the notice to any holder shall not affect the validity of the notice to any other holder.

SECTION 3.07 Deposit of Redemption Price. With respect to any Notes, prior to 10:00 a.m., New York City time, on the redemption

date, the Issuer shall deposit with the Paying Agent (or, if the Issuer or a Subsidiary of the Issuer is the Paying Agent, shall segregate and hold in trust) money sufficient to pay the redemption price of and accrued and unpaid interest, if any, on

all Notes or portions thereof to be redeemed on that date other than Notes or portions of Notes called for redemption that have been delivered by the Issuer to the Trustee for cancellation. On and after the redemption date, interest shall cease to

accrue on Notes or portions thereof called for redemption so long as the Issuer has deposited with the Paying Agent funds sufficient to pay the principal of, plus accrued and unpaid interest, if any, on, the Notes or portions thereof to be

redeemed, unless the Paying Agent is prohibited from making such payment pursuant to the terms of this Indenture.

SECTION 3.08

Notes Redeemed in Part. If any Note is to be redeemed in part only, the notice of redemption relating to such Note shall state the portion of the principal amount thereof to be redeemed. Upon surrender and cancellation of a Note that is

redeemed in part, the Issuer shall execute and the Trustee shall authenticate for the holder (at the Issuer’s expense) a new Note equal in principal amount to the unredeemed portion of the Note surrendered and cancelled.

SECTION 3.09 Special Mandatory Redemption. If (1) the consummation of the

Gulf of America Acquisition does not occur on or before December 31, 2026 (the “Outside Date”), (2) the Issuer delivers a notice to the Trustee in writing that the Parent Guarantor will not pursue the consummation of the Gulf

of America Acquisition or (3) the Preferential Right with respect to the Na Kika Interests is exercised (the earlier of (x) the Outside Date, (y) the date of the delivery of such notice described in clause (2) and (z) the date

the Preferential Right is exercised, the “Special Mandatory Redemption Trigger Date”), the Issuer will be required to redeem $175.0 million aggregate principal amount of the Notes then outstanding (the “Special

Mandatory Redemption”), at a redemption price equal to 100% of the principal amount of the Notes to be redeemed, plus accrued and unpaid interest on the Notes being redeemed, if any, to, but excluding, the Special Mandatory Redemption Date

(the “Special Mandatory Redemption Price”); provided, for the avoidance of doubt, that the Issuer shall not be required to effect more than one Special Mandatory Redemption. In the event that the Issuer becomes obligated to

redeem the Notes pursuant to the Special Mandatory Redemption, the Issuer will promptly, and in any event not more than 10 Business Days after the Special Mandatory Redemption Trigger Date, deliver notice to the Trustee of the Special Mandatory

Redemption and the date upon which such Notes will be redeemed (the “Special Mandatory Redemption Date”), which date shall be no later than the third Business Day following the date of such notice, together with a notice of

Special Mandatory Redemption and written instructions to the Trustee instructing the Trustee to deliver such notice to each registered holder of Notes to be redeemed. The Trustee will then promptly mail, or deliver electronically if the Notes are

held by any depositary (including, without limitation, the Depository) in accordance with such depositary’s customary procedures, such notice of Special Mandatory Redemption to each holder of Notes to be redeemed at its registered address.

Unless the Issuer defaults in payment of the Special Mandatory Redemption Price, on and after such Special Mandatory Redemption Date, interest will cease to accrue on the Notes to be redeemed.

ARTICLE IV

COVENANTS

SECTION 4.01 Payment of Notes. The Issuer shall promptly pay the principal of and interest on the Notes on the dates and

in the manner provided in the Notes and in this Indenture. An installment of principal of or interest shall be considered paid on the date due if on such date the Trustee or the Paying Agent holds as of 11:00 a.m. New York City time money sufficient

to pay all principal and interest then due and the Trustee or the Paying Agent, as the case may be, is not prohibited from paying such money to the holders on that date pursuant to the terms of this Indenture.

The Issuer shall pay interest on overdue principal at the rate specified therefor in the Notes, and it shall pay interest on overdue

installments of interest at the same rate borne by the Notes to the extent lawful.

SECTION 4.02 Reports and Other Information.

(a) Notwithstanding that the Issuer may not be subject to the reporting requirements of Section 13 or 15(d) of the Exchange Act or

otherwise report on an annual and quarterly basis on forms provided for such annual and quarterly reporting pursuant to rules and regulations promulgated by the SEC, the Issuer will file with the SEC (and provide the Trustee and holders with copies

thereof, without cost to each holder, within 15 days after it files them with the SEC):

(i) within the time period

specified in the SEC’s rules and regulations for non-accelerated filers, annual reports on Form 10-K (or any successor or comparable form) containing the

information that would have been required to be contained therein (or required in such successor or comparable form) if the Issuer were subject to Section 13 or 15(d) of the Exchange Act, except to the extent permitted to be excluded by the

SEC;

(ii) within the time period specified in the SEC’s rules and regulations for

non-accelerated filers, reports on Form 10-Q (or any successor or comparable form) containing the information that would have been required to be contained therein (or

required in such successor or comparable form) if the Issuer were subject to Section 13 or 15(d) of the Exchange Act, except to the extent permitted to be excluded by the SEC; and

(iii) promptly from time to time after the occurrence of an event required to be therein reported (and in any event within the

time period specified in the SEC’s rules and regulations), such other reports on Form 8-K (or any successor or comparable form) that would have been required if the Issuer were subject to Section 13

or 15(d) of the Exchange Act;

provided, however, that the Issuer shall not be so obligated to file such reports with the SEC if the SEC

does not permit such filing, in which event the Issuer will make available such information to prospective purchasers of Notes in addition to providing such information to the Trustee and the holders, in each case within 15 days after the time the

Issuer would be required to file such information with the SEC if it were subject to Section 13 or 15(d) of the Exchange Act.

If the

Issuer has designated any of its Subsidiaries as an Unrestricted Subsidiary, then the annual and quarterly information required pursuant to clauses (i) and (ii) of this Section 4.02(a) shall include a reasonably

detailed presentation, either on the face of the financial statements, in the footnotes thereto or in Management’s Discussion and Analysis of Financial Condition and Results of Operations, of the financial condition and results of operations

of the Issuer and its Restricted Subsidiaries separate from the financial condition and results of operations of such Unrestricted Subsidiaries.

(b) In the event that:

(i) the rules and regulations of the SEC permit the Issuer and any direct or indirect parent of the Issuer (each, a

“Reporting Entity”) to report at such parent entity’s level on a consolidated basis and such parent entity is not engaged in any business in any material respect other than incidental to its ownership, directly or

indirectly, of the capital stock of the Issuer, or

(ii) any direct or indirect parent of the Issuer is or becomes a Guarantor

of the Notes,

consolidated reporting at such parent entity’s level in a manner consistent with that described in this

Section 4.02 for the Issuer will satisfy this Section 4.02, and the Issuer is permitted to satisfy its obligations in this Section 4.02 with respect to financial

information relating to the Issuer by furnishing financial information relating to such direct or indirect parent; provided that such financial information is accompanied by a reasonably detailed presentation, either on the face of the

financial statements, in the footnotes thereto or in Management’s Discussion and Analysis of Financial Condition and Results of Operations, that explains the differences between the information relating to such direct or indirect parent and

any of its Subsidiaries other than the Issuer and its Subsidiaries, on the one hand, and the information relating to the Issuer, the Subsidiary Guarantors and the other Subsidiaries of the Issuer on a standalone basis, on the other hand.

(c) The Issuer will make such information available to prospective investors upon request. The Issuer shall, for so long as any Notes remain

outstanding during any period when neither it nor another Reporting Entity is subject to Section 13 or 15(d) of the Exchange Act, or otherwise permitted to furnish the SEC with certain information pursuant to Rule

12g3-2(b) of the Exchange Act, furnish to the holders of the Notes and to prospective investors, upon their request, the information required to be delivered pursuant to Rule 144A(d)(4) under the Securities

Act.

(d) Notwithstanding the foregoing, the Issuer will be deemed to have furnished the reports and information referred to in this

Section 4.02 to the Trustee and the holders if the Issuer has filed such reports with the SEC via the EDGAR filing system (or any successor system) and such reports are publicly available. In addition, the requirements of

this Section 4.02 shall be deemed satisfied by the posting of the reports and information that would be required to be filed with the SEC pursuant to Section 4.02(a) on a website or on IntraLinks

or any comparable online data system or website. The Trustee shall have no obligation to monitor whether the Issuer posts such reports, information and documents on the SEC’s EDGAR filing system or any such online data system or website.

(e) The Issuer will also hold quarterly conference calls, beginning with the first full fiscal quarter ending after the Issue Date, for all

holders of the Notes, prospective investors and securities analysts to discuss such financial information no later than 10 Business Days after the distribution of such information required by clauses (i) or (ii) of

Section 4.02(a) and, prior to the date of each such conference call, will announce the time and date of such conference call and either include all information necessary to access the call or inform holders of the Notes,

prospective investors and securities analysts how they can obtain such information, including, without limitation, the applicable password or login information (if applicable).

(f) The Trustee shall have no liability or responsibility for the content, filing or

timeliness of any report delivered or filed under or in connection with this Indenture or the transactions contemplated hereby. Delivery of such reports, information and documents to the Trustee pursuant to this

Section 4.02 is for informational purposes only, and the Trustee’s receipt thereof shall not constitute constructive notice of any information contained therein or determinable from information contained therein,

including the Issuer’s compliance with any of its covenants under this Indenture (as to which the Trustee is entitled to rely exclusively on Officers’ Certificates).

SECTION 4.03 Limitation on Incurrence of Indebtedness and Issuance of Disqualified Stock and Preferred Stock.

(a) The Issuer shall not, and shall not permit any of its Restricted Subsidiaries to, directly or indirectly, Incur any Indebtedness (including

Acquired Indebtedness) or issue any shares of Disqualified Stock; and the Issuer shall not permit any of its Restricted Subsidiaries (other than a Subsidiary Guarantor) to issue any shares of Preferred Stock; provided, however, that

the Issuer and any Subsidiary Guarantor may Incur Indebtedness (including Acquired Indebtedness) or issue shares of Disqualified Stock, and any Restricted Subsidiary of the Issuer that is not a Subsidiary Guarantor may Incur Indebtedness (including

Acquired Indebtedness), issue shares of Disqualified Stock or issue shares of Preferred Stock, in each case if the Fixed Charge Coverage Ratio of the Issuer for the most recently ended four full fiscal quarters for which internal financial

statements are available immediately preceding the date on which such additional Indebtedness is Incurred or such Disqualified Stock or Preferred Stock is issued would have been at least 2.25 to 1.00 determined on a pro forma basis (including

a pro forma application of the net proceeds therefrom), as if the additional Indebtedness had been Incurred (together with any other Indebtedness incurred pursuant to clause (b) below), or the Disqualified Stock or Preferred Stock had

been issued (together with any other Disqualified Stock or Preferred Stock issued pursuant to clause (b) below), as the case may be, and the application of proceeds therefrom had occurred at the beginning of such four-quarter period;

provided, further, that any Restricted Subsidiary that is not a Subsidiary Guarantor may not Incur Indebtedness or issue shares of Disqualified Stock or Preferred Stock in excess of an amount together with any Refinancing Indebtedness

thereof pursuant to clause (b)(xv) below, equal to, after giving pro forma effect to such incurrence or issuance (including pro forma effect to the application of the net proceeds therefrom), $100.0 million (plus, in the case of

any Refinancing Indebtedness, the Additional Refinancing Amount).

(b) The limitations set forth in

Section 4.03(a) shall not apply to:

(i) the Incurrence by the Issuer or any Restricted

Subsidiary of Indebtedness under Credit Facilities in an aggregate principal amount at any one time outstanding under this clause (i) not to exceed the greatest of (x) $1,075.0 million; (y) the Borrowing Base at the time of incurrence

and (z) 32.5% of the Issuer’s Adjusted Consolidated Net Tangible Assets determined on the date of such incurrence; provided, that any Indebtedness incurred under this clause (i) may be extended, replaced, refunded, refinanced,

renewed or defeased (including through successive extensions, replacements, refundings, refinancings, renewals and defeasances) with new Indebtedness so long as the principal amount (or accreted value, if applicable) of such new Indebtedness does

not exceed the sum of (x) the principal amount (or accreted value, if applicable) of the Indebtedness being so extended, replaced, refunded, refinanced, renewed or defeased,

plus (y) any accrued and unpaid interest on the Indebtedness being refinanced, plus (z) the amount of any tender premium or penalty or premium required to be paid under the terms of the

instrument or documents governing such refinanced Indebtedness and any defeasance costs and any fees and expenses (including original issue discount, upfront fees or similar fees) incurred in connection with the incurrence of such new Indebtedness

or the extension, replacement, refunding, refinancing, renewal or defeasance of such refinanced Indebtedness;

(ii) the

Incurrence by the Issuer and the Subsidiary Guarantors of the Notes Obligations and the 2031 Notes Obligations (including any guarantee thereof (including the Subsidiary Guarantees)) (not including any Additional Notes or “Additional

Notes” as defined in the 2031 Notes Indenture);

(iii) Indebtedness existing on the Issue Date (other than

Indebtedness described in clauses (i) and (ii) of this Section 4.03(b));

(iv) [Reserved];

(v) Indebtedness Incurred by the Issuer or any of its Restricted Subsidiaries constituting reimbursement obligations with

respect to letters of credit and bank guarantees issued in the ordinary course of business, including without limitation letters of credit in respect of workers’ compensation claims, health, disability or other benefits to employees or former

employees or their families or property, casualty or liability insurance or self-insurance, and letters of credit in connection with the maintenance of, or pursuant to the requirements of, environmental or other permits or licenses from governmental

authorities, or other Indebtedness with respect to reimbursement type obligations regarding workers’ compensation claims;

(vi) Indebtedness arising from agreements of the Issuer or any of its Restricted Subsidiaries providing for indemnification,

adjustment of purchase price or similar obligations, in each case, Incurred in connection with any acquisition or disposition of any business, assets or a Subsidiary in accordance with the terms of this Indenture, other than guarantees of

Indebtedness Incurred by any Person acquiring all or any portion of such business, assets or Subsidiary for the purpose of financing such acquisition;

(vii) Indebtedness of the Issuer to a Restricted Subsidiary; provided that (except in respect of intercompany current

liabilities Incurred in the ordinary course of business in connection with the cash management, tax and accounting operations of the Issuer and its Subsidiaries) any such Indebtedness owed to a Restricted Subsidiary that is not a Subsidiary

Guarantor is subordinated in right of payment to the obligations of the Issuer under the Notes; provided, further, that any subsequent issuance or transfer of any Capital Stock or any other event which results in any such Restricted

Subsidiary ceasing to be a Restricted Subsidiary or any other subsequent transfer of any such Indebtedness (except to the Issuer or another Restricted Subsidiary or any pledge of such Indebtedness constituting a Permitted Lien but not the transfer

thereof upon foreclosure) shall be deemed, in each case, to be an Incurrence of such Indebtedness not permitted by this clause (vii);

(viii) shares of Preferred Stock of a Restricted Subsidiary issued to the

Issuer or another Restricted Subsidiary; provided that any subsequent issuance or transfer of any Capital Stock or any other event which results in any Restricted Subsidiary that holds such shares of Preferred Stock of another Restricted

Subsidiary ceasing to be a Restricted Subsidiary or any other subsequent transfer of any such shares of Preferred Stock (except to the Issuer or another Restricted Subsidiary) shall be deemed, in each case, to be an issuance of shares of Preferred

Stock not permitted by this clause (viii);

(ix) Indebtedness of a Restricted Subsidiary to the Issuer or another

Restricted Subsidiary; provided that if a Subsidiary Guarantor Incurs such Indebtedness to a Restricted Subsidiary that is not the Issuer or a Subsidiary Guarantor (except in respect of intercompany current liabilities incurred in the

ordinary course of business in connection with the cash management, tax and accounting operations of the Issuer and its Subsidiaries), such Indebtedness is subordinated in right of payment to the Subsidiary Guarantee of such Subsidiary Guarantor;

provided, further, that any subsequent issuance or transfer of any Capital Stock or any other event which results in any Restricted Subsidiary holding such Indebtedness ceasing to be a Restricted Subsidiary or any other subsequent

transfer of any such Indebtedness (except to the Issuer or another Restricted Subsidiary or any pledge of such Indebtedness constituting a Permitted Lien but not the transfer thereof upon foreclosure) shall be deemed, in each case, to be an

Incurrence of such Indebtedness not permitted by this clause (ix);

(x) Hedging Obligations that are not Incurred for

speculative purposes but (1) for the purpose of fixing or hedging interest rate risk with respect to any Indebtedness that is permitted by the terms of this Indenture to be outstanding; (2) for the purpose of fixing or hedging currency

exchange rate risk with respect to any currency exchanges; or (3) for the purpose of fixing or hedging commodity price risk with respect to any commodity purchases or sales (including, without limitation, any commodity Hedging Obligation that

is intended in good faith, at inception of execution, to hedge or manage any of the risks related to existing and/or forecasted Hydrocarbon production (whether or not contracted)) and, in each case, extensions or replacements thereof;

(xi) obligations (including reimbursement obligations with respect to letters of credit and bank guarantees) in respect of

performance, bid, appeal and surety bonds and completion guarantees provided by the Issuer or any Restricted Subsidiary in the ordinary course of business or consistent with past practice or industry practice;

(xii) additional Indebtedness or Disqualified Stock of the Issuer or Indebtedness, Disqualified Stock or Preferred Stock of any

Restricted Subsidiary in an aggregate principal amount or liquidation preference, which when aggregated with the principal amount or liquidation preference of all other Indebtedness, Disqualified Stock and Preferred Stock then outstanding and

Incurred pursuant to this clause (xii), together with any Indebtedness, Disqualified Stock or Preferred Stock Incurred to refund, refinance or defease such Indebtedness, Disqualified Stock or Preferred Stock, does not

exceed the greater of (x) $240.0 million and (y) 5% of the Issuer’s Adjusted Consolidated Net Tangible Assets determined on the date of such incurrence (plus, in the case of any

Indebtedness, Disqualified Stock or Preferred Stock Incurred to so refund, refinance or defease such Indebtedness, Disqualified Stock or Preferred Stock, the Additional Refinancing Amount) (it being understood that any Indebtedness Incurred pursuant

to this clause (xii) shall cease to be deemed Incurred or outstanding for purposes of this clause (xii) but shall be deemed Incurred for purposes of Section 4.03(a) from and after the first date on which the

Issuer, or the Restricted Subsidiary, as the case may be, could have Incurred such Indebtedness under Section 4.03(a) without reliance upon this clause (xii)); provided that to the extent Indebtedness Incurred

pursuant to this clause (xii) is secured, such Indebtedness constituting First-Priority Lien Obligations and Other Second-Lien Obligations shall be subject to the Senior Lien Intercreditor Agreement and any Junior Lien Obligations and Other

Second-Lien Obligations shall be subject to a Customary Intercreditor Agreement; provided, further, that unsecured Indebtedness and Junior Lien Obligations shall not be exchanged for Other Second-Lien Obligations or Indebtedness that

is secured on a senior basis to the Notes pursuant to this clause (xii);

(xiii) additional Indebtedness or Disqualified

Stock of the Issuer or any Restricted Subsidiary and Preferred Stock of any Restricted Subsidiary in an aggregate principal amount or liquidation preference at any time outstanding not greater than 100.0% of the net cash proceeds received by the

Issuer and its Restricted Subsidiaries since immediately after the Issue Date from the issue or sale of Equity Interests of the Issuer or any direct or indirect parent entity of the Issuer (which proceeds are contributed to the Issuer or its

Restricted Subsidiary) or cash contributed to the capital of the Issuer (in each case other than proceeds of Disqualified Stock or sales of Equity Interests to, or contributions received from, the Issuer or any of its Subsidiaries) to the extent

such net cash proceeds or cash have not been applied pursuant to such clauses to make Restricted Payments or to make other Investments, payments or exchanges pursuant to Section 4.04(b) or to make Permitted Investments

(other than Permitted Investments specified in clauses (1) and (3) of the definition thereof);

(xiv) any guarantee by

the Issuer or any Restricted Subsidiary of Indebtedness or other obligations of the Issuer or any Restricted Subsidiary so long as the Incurrence of such Indebtedness Incurred by the Issuer or such Restricted Subsidiary is permitted under the terms

of this Indenture; provided that (i) if such Indebtedness is by its express terms subordinated in right of payment to the Notes or the Subsidiary Guarantee of such Restricted Subsidiary, as applicable, any such guarantee with respect to

such Indebtedness shall be subordinated in right of payment to the Notes or such Subsidiary Guarantee, as applicable, substantially to the same extent as such Indebtedness is subordinated to the Notes or the Subsidiary Guarantee, as applicable and

(ii) if such guarantee is of Indebtedness of the Issuer, such guarantee is Incurred in accordance with, or not in contravention of, Section 4.10, solely to the extent such covenant is applicable;

(xv) the Incurrence by the Issuer or any of the Restricted Subsidiaries of Indebtedness or Disqualified Stock or Preferred

Stock of a Restricted Subsidiary that serves to refund, refinance or defease any Indebtedness Incurred or Disqualified Stock or Preferred Stock issued as permitted under Section 4.03(a) or clauses (ii), (iii), (xiii), (xv)

or (xvi) of this Section 4.03(b) up to the outstanding principal amount (or, if applicable, the liquidation preference face amount, or the like) or, if greater,

committed amount (only to the extent the committed amount could have been Incurred on the date of initial Incurrence) of such Indebtedness or Disqualified Stock or Preferred Stock, in each case at the time such Indebtedness was Incurred or

Disqualified Stock or Preferred Stock was issued pursuant to Section 4.03(a) or clauses (ii), (iii), (xiii), (xv) or (xvi) of this Section 4.03(b), or any Indebtedness, Disqualified Stock or

Preferred Stock Incurred to so refund, refinance or defease such Indebtedness, Disqualified Stock or Preferred Stock, in an aggregate principal amount (or if issued with original issue discount, an aggregate issue price) that is equal to or less

than the sum of the aggregate principal amount (or if issued with original issue discount, the aggregate accreted value) then outstanding of the Indebtedness being refinanced (plus, without duplication, any additional Indebtedness Incurred to pay

interest, premiums or defeasance costs required by the instruments governing such existing Indebtedness (whether such existing Indebtedness is redeemed pursuant to a tender offer, optional redemption or otherwise) and fees and expenses Incurred in

connection therewith) (subject to the following proviso, “Refinancing Indebtedness”) prior to its respective maturity; provided, however, that such Refinancing Indebtedness:

(1) has a Weighted Average Life to Maturity at the time such Refinancing Indebtedness is Incurred which is not less than the

shorter of (x) the remaining Weighted Average Life to Maturity of the Indebtedness, Disqualified Stock or Preferred Stock being refunded, refinanced or defeased and (y) the Weighted Average Life to Maturity that would result if all

payments of principal on the Indebtedness, Disqualified Stock and Preferred Stock being refunded or refinanced that were due on or after the date that is one year following the last maturity date of any Notes then outstanding were instead due on

such date (provided that this clause (1) will not apply to any refunding or refinancing of any First-Priority Lien Obligations);

(2) to the extent such Refinancing Indebtedness refinances (a) Indebtedness junior to the Notes or a Subsidiary Guarantee,

as applicable, such Refinancing Indebtedness is junior to the Notes or the Subsidiary Guarantee, as applicable, (b) Disqualified Stock or Preferred Stock, such Refinancing Indebtedness is Disqualified Stock or Preferred Stock or

(3) shall not include

(x) Indebtedness of a Restricted Subsidiary that is not a Subsidiary Guarantor that refinances Indebtedness of the Issuer or a Subsidiary Guarantor, or (y) Indebtedness of the Issuer or a Restricted Subsidiary that refinances Indebtedness

of an Unrestricted Subsidiary;

provided, further, that to the extent Refinancing Indebtedness Incurred pursuant to this clause

(xv) is secured, such Indebtedness constituting First-Priority Lien Obligations and Other Second-Lien Obligations shall be subject to the Senior Lien Intercreditor Agreement and any such Indebtedness constituting Junior Lien Obligations and

Other Second-Lien Obligations shall be subject to a Customary Intercreditor Agreement;

(xvi) Indebtedness, Disqualified Stock or Preferred Stock of (A) the

Issuer or any Restricted Subsidiary Incurred to finance an acquisition (provided that the aggregate principal amount of such Indebtedness, Disqualified Stock or Preferred Stock does not exceed the purchase price for such acquisition and any

related fees and expenses) or (B) Persons that are acquired by the Issuer or any Restricted Subsidiary or merged, consolidated or amalgamated with or into the Issuer or any Restricted Subsidiary in accordance with the terms of this Indenture;

provided that after giving effect to such acquisition or merger, consolidation or amalgamation, either:

(1) the

Issuer would be permitted to Incur at least $1.00 of additional Indebtedness pursuant to the Fixed Charge Coverage Ratio test set forth in Section 4.03(a); or

(2) the Fixed Charge Coverage Ratio of the Issuer would be no less than immediately prior to such acquisition or merger,

consolidation or amalgamation;

(xvii) Project Finance Indebtedness in an aggregate principal amount at any time

outstanding not to exceed the greater of (x) $400.0 million and (y) 5% of the Issuer’s Adjusted Consolidated Net Tangible Assets determined on the date of such incurrence;

(xviii) Indebtedness arising from the honoring by a bank or other financial institution of a check, draft or similar instrument

drawn against insufficient funds in the ordinary course of business; provided, that such Indebtedness is extinguished within five Business Days of its Incurrence;

(xix) Indebtedness of the Issuer or any Restricted Subsidiary supported by a letter of credit or bank guarantee issued pursuant

to Bank Indebtedness, in a principal amount not in excess of the stated amount of such letter of credit;

(xx) Indebtedness

of Restricted Subsidiaries that are not Subsidiary Guarantors and Indebtedness Incurred on behalf of, or representing guarantees of Indebtedness of, joint ventures of the Issuer and any Restricted Subsidiary; provided, however, that

the aggregate principal amount of Indebtedness Incurred under this clause (xx), when aggregated with the principal amount of all other Indebtedness then outstanding and Incurred pursuant to this clause (xx), does not exceed the greater of (A)

$240.0 million and (B) 5% of the Issuer’s Adjusted Consolidated Net Tangible Assets determined on the date of such incurrence (it being understood that any Indebtedness Incurred pursuant to this clause (xx) shall cease to be deemed

Incurred or outstanding for purposes of this clause (xx) but shall be deemed Incurred for the purposes of Section 4.03(a) from and after the first date on which such Restricted Subsidiary could have Incurred such

Indebtedness under Section 4.03(a) without reliance upon this clause (xx));

(xxi) Indebtedness

of the Issuer or any Restricted Subsidiary consisting of (1) the financing of insurance premiums or (2) take-or-pay obligations contained in supply

arrangements, in each case, in the ordinary course of business; and

(xxii) Indebtedness consisting of Indebtedness issued by the Issuer or a

Restricted Subsidiary to current or former officers, directors and employees thereof or any direct or indirect parent thereof, their respective estates, spouses or former spouses, in each case to finance the purchase or redemption of Equity

Interests of the Issuer or any direct or indirect parent of the Issuer to the extent described in Section 4.04(b)(iv).

For

purposes of determining compliance with this Section 4.03:

(1) in the event that an item of

Indebtedness, Disqualified Stock or Preferred Stock (or any portion thereof) meets the criteria of more than one of the categories of permitted Indebtedness described in clauses (i) through (xxii) of Section 4.03(b)

above or is entitled to be Incurred pursuant to Section 4.03(a), then the Issuer shall, in its sole discretion, classify or reclassify, or later divide, classify or reclassify, such item of Indebtedness, Disqualified Stock

or Preferred Stock (or any portion thereof) in any manner that complies with this Section 4.03; provided that Indebtedness under the Credit Agreement outstanding on the Issue Date shall be deemed Incurred under

Section 4.03(b)(i) and may not be reclassified;

(2) [reserved];

(3) if any Indebtedness denominated in U.S. dollars is exchanged, converted or refinanced into Indebtedness denominated in a

foreign currency, then (in connection with such exchange, conversion or refinancing, and thereafter), the U.S. dollar amount limitations set forth in any of clauses (i) through (xxii) of Section 4.03(b) above with

respect to such exchange, conversion or refinancing shall be deemed to be the amount of such foreign currency, as applicable, into which such Indebtedness has been exchanged, converted or refinanced at the time of such exchange, conversion or

refinancing; and

(4) if any Indebtedness denominated in a foreign currency is exchanged, converted or refinanced into

Indebtedness denominated in U.S. dollars, then (in connection with such exchange, conversion or refinancing, and thereafter), the U.S. dollar amount limitations set forth in any of clauses (i) through (xxii) of

Section 4.03(b) with respect to such exchange, conversion or refinancing shall be deemed to be the amount of U.S. dollars into which such Indebtedness has been exchanged, converted or refinanced at the time of such

exchange, conversion or refinancing.

Accrual of interest, the accretion of accreted value, the payment of interest or dividends in the

form of additional Indebtedness, Disqualified Stock or Preferred Stock, as applicable, amortization of original issue discount, the accretion of liquidation preference and increases in the amount of Indebtedness outstanding solely as a result of

fluctuations in the exchange rate of currencies will not be deemed to be an Incurrence of Indebtedness, Disqualified Stock or Preferred Stock for purposes of this Section 4.03. Guarantees of, or obligations in respect of

letters of credit relating to, Indebtedness which is otherwise included in the determination of a particular amount of Indebtedness shall not be included in the determination of such amount of Indebtedness; provided that the Incurrence of the

Indebtedness represented by such guarantee or letter of credit, as the case may be, was in compliance with this Section 4.03.

For purposes of determining compliance with any U.S. dollar-denominated restriction on the

Incurrence of Indebtedness other than as provided in clauses (3) and (4) above, the U.S. dollar-equivalent principal amount of Indebtedness denominated in a foreign currency shall be calculated based on the relevant currency exchange rate in

effect on the date such Indebtedness was Incurred, in the case of term debt, or first committed or first Incurred (whichever yields the lower U.S. dollar equivalent), in the case of revolving credit debt.

Notwithstanding any other provision of this Section 4.03, the maximum amount of Indebtedness that the Issuer and its

Restricted Subsidiaries may Incur pursuant to this Section 4.03 shall not be deemed to be exceeded, with respect to any outstanding Indebtedness, solely as a result of fluctuations in the exchange rate of currencies.

SECTION 4.04 Limitation on Restricted Payments.

(a) The Issuer shall not, and shall not permit any of its Restricted Subsidiaries to, directly or indirectly:

(i) declare or pay any dividend or make any distribution on account of any of the Issuer’s or any of its Restricted

Subsidiaries’ Equity Interests, including any payment made in connection with any merger, amalgamation or consolidation involving the Issuer (other than (A) dividends or distributions payable solely in Equity Interests (other than

Disqualified Stock) of the Issuer; or (B) dividends or distributions by a Restricted Subsidiary so long as, in the case of any dividend or distribution payable on or in respect of any class or series of securities issued by a Restricted

Subsidiary that is not a Wholly Owned Restricted Subsidiary, the Issuer or a Restricted Subsidiary receives at least its pro rata share of such dividend or distribution in accordance with its Equity Interests in such class or series of securities);

(ii) purchase or otherwise acquire or retire for value any Equity Interests of the Issuer or any direct or indirect parent

of the Issuer held by Persons other than the Issuer or a Restricted Subsidiary;

(iii) make any principal payment on, or

redeem, repurchase, defease or otherwise acquire or retire for value, in each case prior to any scheduled repayment or scheduled maturity, any Subordinated Indebtedness of the Issuer or any Subsidiary Guarantor, any Other Second-Lien Obligations or

Notes owned by the Issuer or any Restricted Subsidiary thereof or any of their respective Affiliates, any Junior Lien Obligations of the Issuer or any Subsidiary Guarantor and any unsecured Indebtedness representing Indebtedness for borrowed money

of the Issuer or any Subsidiary Guarantor, (collectively, the “Restricted Indebtedness”) (other than the payment, redemption, repurchase, defeasance, acquisition or retirement of (A) (i) in the case of Indebtedness not owned

by the Issuer or any Restricted Subsidiary thereof or any of their respective Affiliates, Subordinated Indebtedness, any Junior Lien Obligations and unsecured Indebtedness in anticipation of satisfying a sinking fund obligation, principal

installment or final maturity, in each case due within one year of the date of such payment, redemption, repurchase, defeasance, acquisition or retirement, (ii) in the case of Indebtedness owned by the Issuer or any Restricted Subsidiary

thereof or any of their

respective Affiliates, Subordinated Indebtedness, any Junior Lien Obligations and unsecured Indebtedness in anticipation of satisfying a sinking fund obligation, principal installment or final

maturity, in each case due within 90 days of the date of such payment, redemption, repurchase, defeasance, acquisition or retirement and (B) Indebtedness permitted under Section 4.03(b)(vii) and

Section 4.03(b)(ix)); or

(iv) make any Restricted Investment;

(all such payments and other actions set forth in clauses (i) through (iv) above being collectively referred to as “Restricted

Payments”), unless, at the time of such Restricted Payment:

(1) no Default shall have occurred and be continuing

or would occur as a consequence thereof;

(2) immediately after giving effect to such transaction on a pro forma

basis, the Issuer could Incur $1.00 of additional Indebtedness under Section 4.03(a);

(3)

[reserved]; and

(4) such Restricted Payment, together with the aggregate amount of all other Restricted Payments made by

the Issuer and its Restricted Subsidiaries after the Start Date (including Restricted Payments permitted by Section 4.04(b)(i), Section 4.04(b)(ii) (with respect to the payment of dividends

on Refunding Capital Stock (as defined below) pursuant to clause (C) thereof), Section 4.04(b)(vi)(C), and Section 4.04(b)(xiii)(B), but excluding all other Restricted Payments permitted by

Section 4.04(b)), provided that Restricted Payments made in reliance on Section 4.04(b)(x)(B) and Section 4.04(b)(x)(C) will be included at the time such Restricted Payment is made, but only

to the extent not reducing the amount available under this clause (4) below zero, is less than the amount equal to the Cumulative Credit.

(b) The provisions of Section 4.04(a) shall not prohibit:

(i) the payment of any dividend or distribution or the consummation of any irrevocable redemption within 60 days after the date

of declaration thereof, if at the date of declaration or the giving notice of such irrevocable redemption, as applicable, such payment would have complied with the provisions of this Indenture;

(ii) (A) the redemption, repurchase, retirement or other acquisition of any Equity Interests (“Retired Capital

Stock”) or Restricted Indebtedness of the Issuer, any direct or indirect parent of the Issuer or any Subsidiary Guarantor in exchange for, or out of the proceeds of, the substantially concurrent sale of, Equity Interests of the Issuer or

any direct or indirect parent of the Issuer or contributions to the equity capital of the Issuer (other than any Disqualified Stock or any Equity Interests sold to a Subsidiary of the Issuer) (collectively, including any such contributions,

“Refunding Capital Stock”),

(B) the declaration and payment of dividends on the Retired Capital Stock

out of the proceeds of the substantially concurrent sale (other than to a Subsidiary of the Issuer) of Refunding Capital Stock, and

declaration and payment of dividends thereon was permitted under Section 4.04(b)(vi) and not made pursuant to Section 4.04(b)(ii)(B), the declaration and payment of dividends on the Refunding

Capital Stock (other than Refunding Capital Stock the proceeds of which were used to redeem, repurchase, retire or otherwise acquire any Equity Interests of any direct or indirect parent of the Issuer) in an aggregate amount per year no greater than

the aggregate amount of dividends per annum that were declarable and payable on such Retired Capital Stock immediately prior to such retirement;

(iii) (A) the redemption, repurchase, defeasance or other acquisition or retirement of Subordinated Indebtedness of the Issuer

or any Subsidiary Guarantor made by exchange for, or out of the proceeds of the substantially concurrent sale of, new Indebtedness of the Issuer or a Subsidiary Guarantor which is Incurred in accordance with Section 4.03 so

long as

(w)

such new Indebtedness is in an aggregate principal amount (or if issued with original issue discount, an

aggregate issue price) that is equal to or less than the sum of the aggregate principal amount (or if issued with original issue discount, the aggregate accreted value) then outstanding of the Indebtedness being so redeemed, repurchased, defeased,

acquired or retired for value (plus, without duplication, any additional Indebtedness Incurred to pay interest, premiums or defeasance costs, in each case in an amount equal to the amount required by the instruments governing such existing

Indebtedness (whether such existing Indebtedness is redeemed pursuant to a tender offer, optional redemption or otherwise), and fees and expenses Incurred in connection therewith),

(x)

such Indebtedness is subordinated to the Notes or the related Subsidiary Guarantee, as the case may be, at

least to the same extent as such Subordinated Indebtedness so purchased, exchanged, redeemed, repurchased, defeased, acquired or retired for value,

(y)

such Indebtedness has a final scheduled maturity date equal to or later than the earlier of (i) the final

scheduled maturity date of the Subordinated Indebtedness being so redeemed, repurchased, acquired or retired and (ii) 91 days following the last maturity date of any Notes then outstanding, and

(z)

such Indebtedness has a Weighted Average Life to Maturity at the time Incurred which is not less than the

shorter of (x) the remaining Weighted Average Life to Maturity of the Subordinated Indebtedness being so

redeemed, repurchased, defeased, acquired or retired and (y) the Weighted Average Life to Maturity that would result if all payments of principal on the Subordinated Indebtedness being

redeemed, repurchased, defeased, acquired or retired that were due on or after the date that is one year following the last maturity date of any Notes then outstanding were instead due on such date;

(B) the redemption, repurchase, defeasance or other acquisition or retirement of Other Second-Lien Obligations or Notes of the

Issuer or any Subsidiary Guarantor made by exchange for, or out of the proceeds of the substantially concurrent sale of, new Indebtedness of the Issuer or a Subsidiary Guarantor which is Incurred in accordance with

Section 4.03 so long as

(w)

such new Indebtedness is in an aggregate principal amount (or if issued with original issue discount, an

Indebtedness (whether such existing Indebtedness is redeemed pursuant to a tender offer, optional redemption or otherwise), and fees and expenses Incurred in connection therewith),

(x)

such Indebtedness constitutes Other Second-Lien Obligations, Notes, Junior Lien Obligations, Subordinated

Indebtedness or unsecured Indebtedness,

(y)

such Indebtedness has a final scheduled maturity date equal to or later than the earlier of (i) the final

scheduled maturity date of the Indebtedness being so redeemed, repurchased, acquired or retired and (ii) 91 days following the last maturity date of any Notes then outstanding, and

(z)

such Indebtedness has a Weighted Average Life to Maturity at the time Incurred which is not less than the

shorter of (i) the remaining Weighted Average Life to Maturity of the Indebtedness being so redeemed, repurchased, defeased, acquired or retired and (ii) the Weighted Average Life to Maturity that would result if all payments of principal

on the Indebtedness being redeemed, repurchased, defeased, acquired or retired that were due on or after the date that is one year following the last maturity date of any Notes then outstanding were instead due on such date;

retirement of Junior Lien Obligations of the Issuer or any Subsidiary Guarantor made by exchange for, or out of the proceeds of the substantially concurrent sale of, new Indebtedness of the Issuer or a Subsidiary Guarantor which is Incurred in

accordance with Section 4.03 so long as

(w)

such new Indebtedness is in an aggregate principal amount (or if issued with original issue discount, an

Indebtedness (whether such existing Indebtedness is redeemed pursuant to a tender offer, optional redemption or otherwise), and fees and expenses Incurred in connection therewith),

(x)

such Indebtedness constitutes Junior Lien Obligations, Subordinated Indebtedness or unsecured Indebtedness,

(y)

such Indebtedness has a final scheduled maturity date equal to or later than the earlier of (i) the final

scheduled maturity date of the Indebtedness being so redeemed, repurchased, acquired or retired and (ii) 91 days following the last maturity date of any Notes then outstanding, and

(z)

such Indebtedness has a Weighted Average Life to Maturity at the time Incurred which is not less than the

(D) the redemption, repurchase, defeasance or other acquisition or

retirement of unsecured Indebtedness representing Indebtedness for borrowed money of the Issuer or any Subsidiary Guarantor made by exchange for, or out of the proceeds of the substantially concurrent sale of, new Indebtedness of the Issuer or a

Subsidiary Guarantor which is Incurred in accordance with Section 4.03 so long as

(w)

such new Indebtedness is in an aggregate principal amount (or if issued with original issue discount, an

Indebtedness (whether such existing Indebtedness is redeemed pursuant to a tender offer, optional redemption or otherwise), and fees and expenses Incurred in connection therewith),

(x)

such Indebtedness constitutes Subordinated Indebtedness or unsecured Indebtedness,

(y)

such Indebtedness has a final scheduled maturity date equal to or later than the earlier of (i) the final

scheduled maturity date of the Indebtedness being so redeemed, repurchased, acquired or retired and (ii) 91 days following the last maturity date of any Notes then outstanding, and

(z)

such Indebtedness has a Weighted Average Life to Maturity at the time Incurred which is not less than the

(iv) a Restricted Payment to pay for the repurchase, retirement or other acquisition for value of Equity Interests of the

Issuer or any direct or indirect parent of the Issuer held by any future, present or former employee, director, manager or consultant of the Issuer or any direct or indirect parent of the Issuer or any Subsidiary of the Issuer

pursuant to any management equity plan or stock option plan or any other management or employee benefit plan or other agreement or arrangement; provided, however, that the aggregate

Restricted Payments made under this clause (iv) do not exceed $10.0 million in any calendar year, with unused amounts in any calendar year being permitted to be carried over to succeeding calendar years subject to a maximum of

$20.0 million in any calendar year; provided, further, however, that such amount in any calendar year may be increased by an amount not to exceed:

(A) the cash proceeds received by the Issuer or any of the Restricted Subsidiaries from the sale of Equity Interests (other

than Disqualified Stock) of the Issuer or any direct or indirect parent of the Issuer (to the extent contributed to the Issuer) to members of management, directors, managers or consultants of the Issuer and its Restricted Subsidiaries or any direct

or indirect parent of the Issuer (provided that the amount of such cash proceeds utilized for any such repurchase, retirement, other acquisition or dividend will not increase the amount available for Restricted Payments under clause

(iii) of the definition of “Cumulative Credit”), plus

(B) the cash proceeds of key man life

insurance policies received by the Issuer or any direct or indirect parent of the Issuer (to the extent contributed to the Issuer) or the Restricted Subsidiaries after the Issue Date;

provided, that the Issuer may elect to apply all or any portion of the aggregate increase contemplated by clauses (A) and (B) above

in any calendar year and provided, further, that cancellation of Indebtedness owing to the Issuer or any of its Restricted Subsidiaries from any present or former employees, directors, officers or consultants of the Issuer, any

Restricted Subsidiary or the direct or indirect parents of the Issuer in connection with a repurchase of Equity Interests of the Issuer or any of its direct or indirect parents will not be deemed to constitute a Restricted Payment for purposes of

this Section 4.04 or any other provision of this Indenture;

(v) the declaration and payment of

dividends or distributions to holders of any class or series of Disqualified Stock of the Issuer or any of its Restricted Subsidiaries issued or Incurred in accordance with Section 4.03;

(vi) (A) the declaration and payment of dividends or distributions to holders of any class or series of Designated Preferred

Stock (other than Disqualified Stock) issued after the Issue Date;

(B) a Restricted Payment to any direct or indirect

parent of the Issuer, the proceeds of which will be used to fund the payment of dividends to holders of any class or series of Designated Preferred Stock (other than Disqualified Stock) of any direct or indirect parent of the Issuer issued after the

Issue Date; provided that the aggregate amount of dividends declared and paid pursuant to this clause (B) does not exceed the net cash proceeds actually received by the Issuer from any such sale of Designated Preferred Stock (other than

Disqualified Stock) issued after the Issue Date; and

is Preferred Stock in excess of the dividends declarable and payable thereon pursuant to Section 4.04(b)(ii);

provided, however, in the case of each of clauses (A) and (C) above of this clause (vi), that for the most recently ended

four full fiscal quarters for which internal financial statements are available immediately preceding the date of issuance of such Designated Preferred Stock, after giving effect to such issuance (and the payment of dividends or distributions) on a

pro forma basis (including a pro forma application of the net proceeds therefrom), the Issuer would have had a Fixed Charge Coverage Ratio of at least 2.25 to 1.00;

(vii) [reserved];

(viii) [reserved];

(ix) [reserved];

(x) (A) other Restricted Payments in an aggregate amount outstanding at the time made, when taken together with all other

Restricted Payments made pursuant to this clause (x)(A) that are at that time outstanding, not to exceed the greater of (x) $125.0 million and (y) 2.5% of the Issuer’s Adjusted Consolidated Net Tangible Assets determined on the date of

such Restricted Payment; (B) Restricted Payments of up to 25% of EBITDA for the then applicable Test Period as long as after giving pro forma effect thereto the Consolidated Net Leverage Ratio does not exceed 1.25 to 1.00; and

(C) Restricted Payments in an unlimited amount so long as after giving pro forma effect thereto the Consolidated Net Leverage Ratio does not exceed 1.00 to 1.00;

(xi) [reserved];

(xii) (A) with respect to any taxable period for which the Issuer and/or any of its Subsidiaries are members of a consolidated,

combined, affiliated, unitary or similar income tax group for U.S. federal and/or applicable state or local income tax purposes of which a direct or indirect parent of the Issuer is the common parent, or for which the Issuer is a partnership or

disregarded entity for U.S. federal income tax purposes that is wholly-owned (directly or indirectly) by a C corporation for U.S. federal and/or applicable state or local income tax purposes, distributions to any direct or indirect parent of the

Issuer in an amount not to exceed the amount of any U.S. federal, state and/or local income taxes that the Issuer and/or its Subsidiaries, as applicable, would have paid for such taxable period had the Issuer and/or its Subsidiaries, as applicable,

been a stand-alone corporate taxpayer or a stand-alone corporate group; and (B) with respect to any taxable period ending after the Issue Date for which the Issuer is a partnership or disregarded entity for U.S. federal income tax purposes

(other than a partnership or disregarded entity described in clause (A)), distributions to any direct or indirect parent of the Issuer in an amount necessary to permit such direct or indirect parent of the Issuer to make a pro rata distribution to

its owners such that each direct or indirect owner of the Issuer receives an amount from such pro rata distribution sufficient

to enable such owner to pay its U.S. federal, state and/or local income taxes (as applicable) attributable to its direct or indirect ownership of the Issuer and its Subsidiaries with respect to

such taxable period (assuming that each owner is subject to tax at the highest combined marginal federal, state, and/or local income tax rate applicable to any owner for such taxable period and taking into account the deductibility of state and

local income taxes for U.S. federal income tax purposes (and any limitations thereon), the alternative minimum tax, any cumulative net taxable loss of the Issuer for prior taxable periods ending after the Issue Date to the extent such loss is of a

character that would allow such loss to be available to reduce taxes in the current taxable period (taking into account any limitations on the utilization of such loss to reduce such taxes and assuming such loss had not already been utilized) and

the character (e.g., long-term or short-term capital gain or ordinary or exempt) of the applicable income);

(xiii) any

Restricted Payment, if applicable:

(A) in amounts required for any direct or indirect parent of the Issuer (but not

including any direct or indirect parent of a Public Parent Company) to pay fees and expenses (including franchise or similar taxes) required to maintain its corporate existence, customary salary, bonus and other benefits payable to, and indemnities

provided on behalf of, officers and employees of any direct or indirect parent of the Issuer (but not including any direct or indirect parent of a Public Parent Company) and general corporate operating and overhead expenses of any direct or indirect

parent of the Issuer (but not including any direct or indirect parent of a Public Parent Company) in each case to the extent such fees and expenses are attributable to the ownership or operation of the Issuer, if applicable, and its Subsidiaries;

(B) in amounts required for any direct or indirect parent of the Issuer, if applicable, to pay interest and/or principal

on Indebtedness the proceeds of which have been contributed to the Issuer or any Restricted Subsidiary and that has been guaranteed by, or is otherwise considered Indebtedness of, the Issuer Incurred in accordance with

Section 4.03; and

not including any direct or indirect parent of a Public Parent Company) to pay fees and expenses related to any unsuccessful equity or debt offering of such parent;

(xiv) repurchases of Equity Interests deemed to occur upon exercise of stock options or warrants if such Equity Interests

represent a portion of the exercise price of such options or warrants;

(xv) [reserved];

(xvi) Restricted Payments by the Issuer or any Restricted Subsidiary of the Issuer to allow the payment of cash in lieu of the

issuance of fractional shares upon the exercise of options or warrants or upon the conversion or exchange of Capital Stock of any such Person;

(xvii) the repurchase, redemption or other acquisition or retirement for

value of any Subordinated Indebtedness pursuant to provisions similar to those described in Section 4.06 and Section 4.08; provided that all Notes tendered by holders of the Notes in

connection with a Change of Control Offer or Asset Sale Offer, as applicable, have been repurchased, redeemed or acquired for value; and

(xviii) payments or distributions to dissenting stockholders pursuant to applicable law, pursuant to or in connection with a

consolidation, amalgamation, merger or transfer of all or substantially all of the assets of the Issuer and its Restricted Subsidiaries, taken as a whole, that complies with Section 5.01; provided that as a result of

such consolidation, amalgamation, merger or transfer of assets, the Issuer shall have made a Change of Control Offer (if required by this Indenture) and that all Notes tendered by holders in connection with such Change of Control Offer have been

repurchased, redeemed or acquired for value;

provided, however, that at the time of, and after giving effect to, any Restricted Payment

permitted under Section 4.04(b)(vi)(B), Section 4.04(b)(x) and Section 4.04(b)(xiii)(B), no Payment Default or Event of Default shall have occurred and be continuing or

would occur as a consequence thereof; provided, further, that any Restricted Payments made with property other than cash shall be calculated using the Fair Market Value (as determined in good faith by the Issuer) of such property.

Investment (or a portion thereof) meets the criteria of more than one of the categories of Restricted Payments described in Section 4.04(a) or Section 4.04(b) and/or one or more of the clauses

contained in the definition of “Permitted Investments,” the Issuer will, in its sole discretion, be entitled to divide or classify (or later divide, classify or reclassify), in whole or in part, such Restricted Payment or Investment (or

any portion thereof) among Section 4.04(a) and Section 4.04(b) and/or one or more clauses contained in the definition of “Permitted Investments” in a manner that otherwise complies with

this Section 4.04.

(d) As of the Issue Date, all of the Subsidiaries of the Issuer shall be Restricted

Subsidiaries. The Issuer shall not permit any Unrestricted Subsidiary to become a Restricted Subsidiary except pursuant to the definition of “Unrestricted Subsidiary.” For purposes of designating any Restricted Subsidiary as an

Unrestricted Subsidiary, all outstanding Investments by the Issuer and its Restricted Subsidiaries (except to the extent repaid) in the Subsidiary so designated shall be deemed to be Restricted Payments in an amount determined as set forth in the

last sentence of the definition of “Investments.” Such designation shall only be permitted if a Restricted Payment or Permitted Investment in such amount would be permitted at such time and if such Subsidiary otherwise meets the

definition of an Unrestricted Subsidiary.

SECTION 4.05 Dividend and Other Payment Restrictions Affecting Subsidiaries. The

Issuer shall not, and shall not permit any of its Restricted Subsidiaries to, directly or indirectly, create or otherwise cause or suffer to exist or become effective any consensual encumbrance or consensual restriction on the ability of any

Restricted Subsidiary to:

(a) (i) pay dividends or make any other distributions to the Issuer or any of its Restricted Subsidiaries

(1) on its Capital Stock or (2) with respect to any other interest or participation in, or measured by, its profits; or (ii) pay any Indebtedness owed to the Issuer or any of its Restricted Subsidiaries;

(b) make loans or advances to the Issuer or any of its Restricted Subsidiaries; or

except in each case for such encumbrances or restrictions existing under or by reason of:

(1) (A) contractual encumbrances or restrictions in effect on the Issue Date and (B) contractual encumbrances or

restrictions pursuant to the Credit Agreement and the other Credit Agreement Documents and, in each case, any similar contractual encumbrances effected by any amendments, modifications, restatements, renewals, supplements, refundings, replacements

or refinancings of such agreements or instruments;

(2) this Indenture, the Notes, the 2031 Notes (including any guarantee

thereof) or the Subsidiary Guarantees;

(3) applicable law or any applicable rule, regulation or order;

(4) any agreement or other instrument of a Person acquired by the Issuer or any Restricted Subsidiary which was in existence at

the time of such acquisition (but not created in contemplation thereof or to provide all or any portion of the funds or credit support utilized to consummate such acquisition), which encumbrance or restriction is not applicable to any Person, or the

properties or assets of any Person, other than the Person and its Subsidiaries, or the property or assets of the Person and its Subsidiaries, so acquired;

(5) contracts or agreements for the sale of assets, including any restriction with respect to a Restricted Subsidiary imposed

pursuant to an agreement entered into for the sale or disposition of the Capital Stock or assets of such Restricted Subsidiary;

(6) Secured Indebtedness otherwise permitted to be Incurred pursuant to Section 4.03 and

Section 4.11 that limit the right of the debtor to dispose of the assets securing such Indebtedness;

(7) restrictions on cash or other deposits or net worth imposed by customers under contracts entered into in the ordinary

course of business;

(8) customary provisions in joint venture agreements and other similar

agreements entered into in the ordinary course of business;

(9) purchase money obligations for property acquired and

Capitalized Lease Obligations in the ordinary course of business that impose restrictions of the nature discussed in Section 4.05(c) on the property so acquired;

(10) customary provisions contained in leases, licenses and other similar agreements entered into in the ordinary course of

business;

(11) in the case of Section 4.05(c), any encumbrance or restriction that restricts in

a customary manner the subletting, assignment or transfer of any property or asset that is subject to a lease (including leases governing leasehold interests or Farm-In Agreements or Farm-Out Agreements relating to leasehold interests in Oil and Gas Properties), license or similar contract, or the assignment or transfer of any such lease (including leases governing leasehold interests or Farm-In Agreements or Farm-Out Agreements relating to leasehold interests in Oil and Gas Properties), license (including without limitations, licenses of intellectual

property) or other contracts;

(12) any customary encumbrances or restrictions imposed on any Project Finance Subsidiary

pursuant to the agreements governing any Project Finance Indebtedness;

(13) other Indebtedness, Disqualified Stock or

Preferred Stock (a) of the Issuer or any Restricted Subsidiary that is a Subsidiary Guarantor or a Foreign Subsidiary or (b) of any Restricted Subsidiary that is not a Subsidiary Guarantor or a Foreign Subsidiary so long as such

encumbrances and restrictions contained in any agreement or instrument will not materially affect the Issuer’s ability to make anticipated principal or interest payments on the Notes (as determined in good faith by the Issuer), provided

that in the case of each of clauses (a) and (b), such Indebtedness, Disqualified Stock or Preferred Stock is permitted to be Incurred subsequent to the Issue Date pursuant to Section 4.03;

(14) an Investment otherwise permitted by this Indenture;

(15) any customary encumbrances or restrictions imposed pursuant to any agreement of the type described in the definition of

“Permitted Business Investment”; or

(16) any encumbrances or restrictions of the type referred to in clauses

(a), (b) or (c) above imposed by any amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings of the contracts, instruments or obligations referred to in clauses (1) through (15)

above; provided that such amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings are, in the good faith judgment of the Issuer, no more restrictive with respect to such dividend and

other payment restrictions than those contained in the dividend or other payment restrictions prior to such amendment, modification, restatement, renewal, increase, supplement, refunding, replacement or refinancing.

For purposes of determining compliance with this Section 4.05, (i)

the priority of any Preferred Stock in receiving dividends or liquidating distributions prior to dividends or liquidating distributions being paid on common stock shall not be deemed a restriction on the ability to make distributions on Capital

Stock and (ii) the subordination of loans or advances made to the Issuer or a Restricted Subsidiary to other Indebtedness Incurred by the Issuer or any such Restricted Subsidiary shall not be deemed a restriction on the ability to make loans or

advances.

SECTION 4.06 Asset Sales.

(a) The Issuer shall not, and shall not permit any Restricted Subsidiary to, cause or make an Asset Sale, unless (x) the Issuer or any of

its Restricted Subsidiaries, as the case may be, receives consideration at the time of such Asset Sale at least equal to the Fair Market Value (if the consideration for such Asset Sale is less than or equal to $25.0 million, as determined in

good faith by the Issuer or if the consideration for such Asset Sale exceeds $25.0 million, as determined in good faith by the Board of Directors of the Issuer) of the assets sold or otherwise disposed of, and (y) at least 75% of the

aggregate consideration received in such Asset Sale, together with all other Asset Sales consummated by the Issuer or such Restricted Subsidiary, as the case may be, since the Issue Date (on a cumulative basis), is in the form of Cash Equivalents;

provided that the amount of:

(i) any liabilities (as shown on the Issuer’s or a Restricted Subsidiary’s

most recent balance sheet or in the notes thereto) of the Issuer or any Restricted Subsidiary (other than liabilities that are by their terms subordinated to the Notes or any Subsidiary Guarantee) that are assumed by the transferee of any such

assets or that are otherwise cancelled or terminated in connection with the transaction with such transferee,

(ii) any

notes or other obligations or other securities or assets received by the Issuer or such Restricted Subsidiary from such transferee that are converted by the Issuer or such Restricted Subsidiary into cash within 180 days of the receipt thereof (to

the extent of the cash received),

(iii) with respect to any Asset Sale of Oil and Gas Properties by the Issuer or any

Restricted Subsidiary, the costs and expenses related to the exploration, development, completion or production of such Oil and Gas Properties and activities related thereto agreed to be assumed by the transferee (or an Affiliate thereof),

(iv) [reserved],

(v) [reserved], and

(vi) any Designated Non-cash Consideration received by the Issuer or any Restricted

Subsidiary in such Asset Sale having an aggregate Fair Market Value (as determined in good faith by the Issuer), taken together with all other Designated Non-

cash Consideration received pursuant to this clause (vi) that is at that time outstanding, not to exceed 5% of the Issuer’s Adjusted Consolidated Net Tangible Assets at the time of the

receipt of such Designated Non-cash Consideration (with the Fair Market Value of each item of Designated Non-cash Consideration being measured at the time received and

without giving effect to subsequent changes in value),

shall be deemed to be Cash Equivalents for the purposes of this

Section 4.06.

(b) Within 365 days of the Issuer’s or any Restricted Subsidiary’s receipt of the Net

Proceeds of any Asset Sale, the Issuer or such Restricted Subsidiary may apply the Net Proceeds from such Asset Sale, at its option:

(i) to repay (v) Indebtedness constituting First-Priority Lien Obligations (and, if the Indebtedness repaid is revolving

credit Indebtedness, to correspondingly reduce commitments with respect thereto), (w) Indebtedness of a Restricted Subsidiary that is not a Subsidiary Guarantor (provided that the assets disposed of in such Asset Sale were not assets of the

Issuer or a Subsidiary Guarantor), (x) Obligations under the Notes, (y) other Pari Passu Indebtedness so long as the Net Proceeds from such Asset Sale are with respect to (A) assets that secure such other Pari Passu Indebtedness on a

senior basis to the Notes Obligations or (B) assets not constituting Collateral or (z) Other Second-Lien Obligations (provided that if the Issuer or any Subsidiary Guarantor shall so reduce Other Second-Lien Obligations under this

clause (z) (which for the avoidance of doubt will not constitute Indebtedness under clauses (v), (w), (x) or (y)), the Issuer will equally and ratably reduce Obligations under the Notes pursuant to Section 3.01, through

open-market purchases (provided that such purchases are at or above 100% of the principal amount thereof or, in the event that the Notes were issued with significant original issue discount, 100% of the accreted value thereof) or by making an

offer (in accordance with the procedures set forth below for an Asset Sale Offer) to all holders to purchase at a purchase price equal to 100% of the principal amount thereof (or, in the event that the Notes were issued with significant original

issue discount, 100% of the accreted value thereof), plus accrued and unpaid interest, if any, the pro rata principal amount of Notes, in each case other than Indebtedness owed to the Issuer or an Affiliate of the Issuer);

(ii) to make an Investment in any one or more businesses (provided that if such Investment is in the form of the

acquisition of Capital Stock of a Person, such acquisition results in such Person becoming a Restricted Subsidiary of the Issuer), assets, or property or capital expenditures, in each case (x) used or useful in a Similar Business or

(y) that replace the properties and assets that are the subject of such Asset Sale; provided that if the assets that were disposed of in the Asset Sale constituted Collateral, the assets acquired must also be Collateral; or

(iii) to invest in Additional Assets; provided that if the assets that were disposed of in the Asset Sale constituted

Collateral, the Additional Assets must also be Collateral;

provided, that the requirement in clause (ii) or (iii) of this paragraph shall

be deemed to be satisfied if a bona fide binding commitment to make the Investment or expenditure referred to therein is entered into by the Issuer or any of its Restricted Subsidiaries with a Person other than an Affiliate of the Issuer within the

time period specified in the preceding paragraph and such Net Proceeds are subsequently applied in accordance with such commitment within 180 days following the date such commitment is entered into.

Section 4.06(b) (it being understood that any portion of such Net Proceeds used to make an offer to purchase Notes, as described in Section 4.06(b)(i), shall be deemed to have been invested whether

or not such offer is accepted) will be deemed to constitute “Excess Proceeds.” When the aggregate amount of Excess Proceeds exceeds $50.0 million, the Issuer shall make an offer to all holders of Notes (and, at the option of

the Issuer, to holders of any Other Second-Lien Obligations) (an “Asset Sale Offer”) to purchase the maximum principal amount of Notes (and such Other Second-Lien Obligations), that is at least $2,000 and an integral multiple of

$1,000 in excess thereof that may be purchased out of the Excess Proceeds at an offer price in cash in an amount equal to 100% of the principal amount thereof (or, in the event the Notes or such Other Second-Lien Obligations were issued with

significant original issue discount, 100% of the accreted value thereof), plus accrued and unpaid interest, if any (or, in respect of such Other Second-Lien Obligations, such lesser price, if any, as may be provided for by the terms of such

Other Second-Lien Obligations), to the date fixed for the closing of such offer, in accordance with the procedures set forth in this Section 4.06. The Issuer will commence an Asset Sale Offer with respect to Excess Proceeds

within 10 Business Days after the date that Excess Proceeds exceeds $50.0 million by delivering the notice required pursuant to the terms of Sections 3.05 and 4.06(f), with a copy to the Trustee. To the extent that the aggregate

amount of Notes (and such Other Second-Lien Obligations) tendered pursuant to an Asset Sale Offer is less than the Excess Proceeds, the Issuer may use any remaining Excess Proceeds for any purpose that is not prohibited by this Indenture. If the

aggregate principal amount of Notes (and such Other Second-Lien Obligations) surrendered by holders thereof exceeds the amount of Excess Proceeds, the Issuer, upon determination by the Issuer of the aggregate principal amount to be selected, shall

select the Notes to be purchased in the manner described in Section 4.06(g). Upon completion of any such Asset Sale Offer, the amount of Excess Proceeds shall be reset at zero.

(d) Pending the final application of any such Net Proceeds pursuant to this Section 4.06, the Issuer or such

Restricted Subsidiary may temporarily reduce Indebtedness under a revolving credit facility, if any, or otherwise invest such Net Proceeds in any manner not prohibited by this Indenture.

(e) The Issuer will comply with the requirements of Rule 14e-1 under the Exchange Act and any other

securities laws and regulations to the extent such laws or regulations are applicable in connection with the repurchase of the Notes pursuant to an Asset Sale Offer. To the extent that the provisions of any securities laws or regulations conflict

with the provisions of this Indenture, the Issuer will comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations described in this Indenture by virtue thereof.

(f) Not later than the date upon which written notice of an Asset Sale Offer is delivered to

the Trustee as provided above, the Issuer shall deliver to the Trustee an Officers’ Certificate as to (i) the amount of the Excess Proceeds, (ii) the allocation of the Net Proceeds from the Asset Sales pursuant to which such Asset

Sale Offer is being made and (iii) the compliance of such allocation with the provisions of Section 4.06(b). On the Asset Sale Offer purchase date, the Issuer shall also irrevocably deposit with the Trustee or with a

paying agent (or, if the Issuer or a Wholly Owned Restricted Subsidiary is acting as the Paying Agent, segregate and hold in trust) an amount equal to the Asset Sale Offer purchase price to be paid in accordance with the provisions of this

Section 4.06. Upon the expiration of the period for which the Asset Sale Offer remains open (the “Asset Sale Offer Period”), the Issuer shall deliver to the Trustee for cancellation the Notes or portions

thereof that have been properly tendered to and are to be accepted by the Issuer. The Trustee (or the Paying Agent, if not the Trustee) shall, on the date of purchase, mail or deliver payment to each tendering holder in the amount of the purchase

price. In the event that the Excess Proceeds delivered by the Issuer to the Trustee are greater than the purchase price of the Notes tendered, the Trustee shall deliver the excess to the Issuer immediately after the expiration of the Asset Sale

Offer Period for application in accordance with this Section 4.06.

(g) Holders electing to have a Note purchased

shall be required to surrender the Note, with an appropriate form duly completed, to the Issuer at the address specified in the notice at least three Business Days prior to the purchase date. Holders shall be entitled to withdraw their election if

the Trustee or the Issuer receives not later than one Business Day prior to the purchase date, a telegram, telex, facsimile transmission or letter setting forth the name of the holder, the principal amount of the Note which was delivered by the

holder for purchase and a statement that such holder is withdrawing his election to have such Note purchased. If at the end of the Asset Sale Offer Period more Notes (and such Pari Passu Indebtedness) are tendered pursuant to an Asset Sale Offer

than the Issuer is required to purchase, selection of such Notes for purchase shall be made by the Issuer in compliance with the requirements of the principal national securities exchange, if any, on which such Notes are listed (and the Issuer shall

notify the Trustee of any such listing), or if such Notes are not so listed, on a pro rata basis, to the extent practicable, by lot or by such other method as the Issuer shall deem fair and appropriate (and in such manner as complies with the

requirements of the Depository, if applicable); provided that no Notes of $2,000 or less shall be purchased in part. Selection of such Pari Passu Indebtedness shall be made pursuant to the terms of such Pari Passu Indebtedness.

(h) Notices of an Asset Sale Offer shall be mailed by the Issuer by first class mail, postage prepaid, or otherwise delivered in accordance

with the applicable procedures of the Depository, at least 30 but not more than 60 days before the purchase date to each holder of Notes at such holder’s registered address (with a copy to the Trustee). If any Note is to be purchased in part

only, any notice of purchase that relates to such Note shall state the portion of the principal amount thereof that has been or is to be purchased.

SECTION 4.07 Transactions with Affiliates.

(a) The Issuer shall not, and shall not permit any of its Restricted Subsidiaries to, directly or indirectly, make any payment to, or sell,

lease, transfer or otherwise dispose of any of its properties or assets to, or purchase any property or assets from, or enter into or make or amend any transaction or series of transactions, contract, agreement, understanding, loan, advance or

guarantee with, or for the benefit of, any Affiliate of the Issuer (each of the foregoing, an “Affiliate Transaction”) involving aggregate consideration in excess of $10.0 million, unless:

(i) such Affiliate Transaction is on terms that are not materially less

favorable to the Issuer or the relevant Restricted Subsidiary than those that could have been obtained in a comparable transaction by the Issuer or such Restricted Subsidiary with an unrelated Person;

(ii) with respect to any Affiliate Transaction or series of related Affiliate Transactions involving aggregate consideration in

excess of $25.0 million, the Issuer delivers to the Trustee an Officers’ Certificate certifying that such Affiliate Transaction complies with clause (i) above; and

(iii) with respect to any Affiliate Transaction or series of related Affiliate Transactions involving aggregate consideration

in excess of $50.0 million, the Issuer delivers to the Trustee a resolution adopted in good faith by the majority of the Board of Directors of the Issuer, approving such Affiliate Transaction and set forth in the Officers’ Certificate

referred to in clause (ii) above.

(b) The provisions of Section 4.07(a) shall not apply to the following:

(i) transactions between or among the Issuer and/or any of its Restricted Subsidiaries (or an entity that becomes a

Restricted Subsidiary as a result of such transaction) and any merger, consolidation or amalgamation of the Issuer and any direct parent of the Issuer; provided that such parent shall have no material liabilities and no material assets other

than cash, Cash Equivalents and the Capital Stock of the Issuer and such merger, consolidation or amalgamation is otherwise in compliance with the terms of this Indenture and effected for a bona fide business purpose;

(ii) Restricted Payments permitted by Section 4.04 and Permitted Investments;

(iii) the payment of reasonable and customary fees and reimbursement of expenses paid to, and indemnity provided on behalf of,

officers, directors, managers, employees or consultants of the Issuer, any Restricted Subsidiary, or any direct or indirect parent of the Issuer (but not including any direct or indirect parent of a Public Parent Company);

(iv) transactions in which the Issuer or any Restricted Subsidiary, as the case may be, delivers to the Trustee a letter from

an Independent Financial Advisor stating that such transaction is fair to the Issuer or such Restricted Subsidiary from a financial point of view or meets the requirements of Section 4.07(a)(i);

(v) payments or loans (or cancellation of loans) to officers, directors, managers, employees or consultants of the Issuer, any

Restricted Subsidiary, or any direct or indirect parent of the Issuer (but not including any direct or indirect parent of a Public Parent Company) which are approved by a majority of the Board of Directors of the Issuer in good faith;

(vi) any agreement as in effect as of the Issue Date or any amendment

thereto (so long as any such agreement together with all amendments thereto, taken as a whole, is not more disadvantageous to the holders of the Notes in any material respect than the original agreement as in effect on the Issue Date) or any

transaction contemplated thereby as determined in good faith by the Issuer;

(vii) [reserved];

(viii) [reserved];

(ix) (A) transactions with customers, clients, suppliers or purchasers or sellers of goods or services, or transactions

otherwise relating to the purchase or sale of goods or services, in each case in the ordinary course of business and otherwise in compliance with the terms of this Indenture, which are fair to the Issuer and its Restricted Subsidiaries in the

reasonable determination of the Board of Directors or the senior management of the Issuer, or are on terms at least as favorable as might reasonably have been obtained at such time from an unaffiliated party or (B) transactions with joint

ventures or Unrestricted Subsidiaries entered into in the ordinary course of business and consistent with past practice or industry norm;

(x) [reserved];

(xi) the issuance of Equity Interests (other than Disqualified Stock) of the Issuer to any Person;

(xii) the issuances of securities or other payments, awards or grants in cash, securities or otherwise pursuant to, or the

funding of, employment arrangements, stock option and stock ownership plans or similar employee benefit plans approved by the Board of Directors of the Issuer or any direct or indirect parent of the Issuer or of a Restricted Subsidiary, as

appropriate, in good faith;

(xiii) the entering into of any tax sharing agreement or arrangement that (a) complies

with Section 4.04(b)(xii) and (b) are entered into in good faith and contain customary terms; provided, that payments under such tax sharing agreement or arrangement shall not exceed, and shall not be

duplicative of, the amounts described within Section 4.04(b)(xii);

(xiv) any contribution to the

capital of the Issuer;

(xv) transactions permitted by, and complying with, Section 5.01;

(xvi) transactions between the Issuer or any of its Restricted Subsidiaries and any Person, a director or manager of which is

also a director or manager of the Issuer or any direct or indirect parent of the Issuer; provided, however, that such director or manager abstains from voting as a director or manager of the Issuer or such direct or indirect parent, as

the case may be, on any matter involving such other Person; provided, further, that such transaction is not with an Unrestricted Subsidiary;

(xvii) pledges of Equity Interests of Unrestricted Subsidiaries;

(xviii) the formation and maintenance of any consolidated group or subgroup for tax, accounting or cash pooling or management

purposes in the ordinary course of business;

(xix) any employment agreements entered into by the Issuer or any of its

Restricted Subsidiaries in the ordinary course of business;

(xx) (a) investments by Affiliates in securities or

Indebtedness of the Issuer or any Restricted Subsidiary (and payment of reasonable out-of-pocket expenses incurred by such Affiliates in connection therewith) so long as

the investment is being offered by the Issuer or such Restricted Subsidiary generally to other unaffiliated investors on the same or more favorable terms and (b) payments to Affiliates in respect of securities or Indebtedness of the Issuer or

any Restricted Subsidiary contemplated in the foregoing subclause (a) or that were acquired from Persons other than the Issuer and the Restricted Subsidiaries, in each case, in accordance with the terms of such securities or Indebtedness;

(xxi) payments on the Notes in accordance with this Indenture, payments on the 2031 Notes in accordance with the 2031 Notes

Indenture and payments of Obligations under the Credit Agreement and payments in respect of Obligations under other Indebtedness, Disqualified Stock or Preferred Stock of the Issuer and its Restricted Subsidiaries held by Affiliates; provided that

such Obligations were acquired by an Affiliate of the Issuer in compliance with this Indenture and on same terms as Obligations held by other holders of Notes;

(xxii) transactions undertaken in good faith (as certified by a responsible financial or accounting officer of the Issuer in an

Officers’ Certificate) for the purpose of improving the consolidated tax efficiency of the Issuer and its Subsidiaries and not for the purpose of circumventing any covenant set forth in this Indenture;

(xxiii) [reserved]; and

(xxiv) customary agreements and arrangements with oil and gas royalty trusts and master limited partnership agreements that

comply with the affiliate transaction provisions of such royalty trust or master limited partnership agreement.

SECTION 4.08

Change of Control.

(a) Upon the occurrence of a Change of Control, each holder shall have the right to require the Issuer to

repurchase all or any part of such holder’s Notes at a purchase price in cash equal to 101% of the principal amount thereof, plus accrued and unpaid interest, if any, to, but excluding, the date of repurchase (subject to the right of

the holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date), in

accordance with the terms contemplated in this Section 4.08; provided, however, that notwithstanding the occurrence of a Change of Control, the Issuer shall not

be obligated to purchase any Notes pursuant to this Section 4.08 in the event that it has exercised its right to redeem such Notes in accordance with Article III of this Indenture. In the event that at the time of

such Change of Control, the terms of the Bank Indebtedness restrict or prohibit the repurchase of Notes pursuant to this Section 4.08, then prior to the delivering of the notice to the holders provided for in

Section 4.08(b) but in any event within 30 days following any Change of Control, the Issuer shall (i) repay in full all Bank Indebtedness or, if doing so will allow the purchase of Notes, offer to repay in full all

Bank Indebtedness and repay the Bank Indebtedness of each lender and/or noteholder who has accepted such offer, or (ii) obtain the requisite consent under the agreements governing the Bank Indebtedness to permit the repurchase of the Notes as

provided for in Section 4.08(b).

(b) Within 30 days following any Change of Control, except to the extent that

the Issuer has exercised its right to redeem the Notes in accordance with Article III of this Indenture, the Issuer shall mail, or otherwise deliver in accordance with the applicable procedures of the Depository, a notice (a “Change

of Control Offer”) to each holder with a copy to the Trustee stating:

(i) that a Change of Control has occurred

and that such holder has the right to require the Issuer to repurchase such holder’s Notes at a repurchase price in cash equal to 101% of the principal amount thereof, plus accrued and unpaid interest, if any, to the date of repurchase

(subject to the right of the holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date);

(ii) the circumstances and relevant facts and financial information regarding such Change of Control;

(iii) the repurchase date (which shall be no earlier than 30 days nor later than 60 days from the date such notice is sent);

(iv) that unless the Issuer defaults in making the payment, all Notes accepted for repurchase pursuant to the Change of

Control Offer will cease to accrue interest on the Change of Control Offer Payment Date;

(v) that holders of Notes

electing to have any Notes repurchased pursuant to a Change of Control Offer will be required to notify the Trustee prior to the close of business on the third Business Day preceding the Change of Control Offer Payment Date; and

(vi) the other instructions determined by the Issuer or as reasonably requested by the Trustee, consistent with this

Section 4.08, that a holder must follow in order to have its Notes purchased.

an appropriate form duly completed, to the Issuer at the address specified in the notice at least three Business Days prior to the purchase date. The holders shall be entitled to withdraw their election if the Trustee or the Issuer receive not later

than one Business Day prior to the purchase date a telegram, telex, facsimile transmission or letter setting forth the name of the holder, the principal amount of the Note which was delivered for purchase by the holder and a statement that such

holder is withdrawing his election to have such Note purchased. Holders whose Notes are purchased only in part shall be issued new Notes equal in principal amount to the unpurchased portion of the Notes surrendered.

(d) On the purchase date, all Notes purchased by the Issuer under this Section 4.08 shall be delivered to the Trustee

for cancellation, and the Issuer shall pay the purchase price, plus accrued and unpaid interest, if any, to the holders entitled thereto.

(e) A Change of Control Offer may be made in advance of a Change of Control, and conditioned upon such Change of Control, if a definitive

agreement is in place for the Change of Control at the time of making of the Change of Control Offer.

(f) Notwithstanding the foregoing

provisions of this Section 4.08, the Issuer shall not be required to make a Change of Control Offer upon a Change of Control if a third party makes the Change of Control Offer in the manner, at the times and otherwise in

compliance with the requirements set forth in this Section 4.08 applicable to a Change of Control Offer made by the Issuer and purchases all Notes validly tendered and not withdrawn under such Change of Control Offer.

(g) [reserved].

(h) Notes

repurchased by the Issuer pursuant to a Change of Control Offer will have the status of Notes issued but not outstanding or will be retired and canceled at the option of the Issuer. Notes purchased by a third party pursuant to clauses (f) and

(g) will have the status of Notes issued and outstanding.

(i) At the time the Issuer delivers Notes to the Trustee which are to be

accepted for purchase, the Issuer shall also deliver an Officers’ Certificate stating that such Notes are to be accepted by the Issuer pursuant to and in accordance with the terms of this Section 4.08. A Note shall be

deemed to have been accepted for purchase at the time the Trustee, directly or through an agent, mails or delivers payment therefor to the surrendering holder.

(j) The Issuer shall comply, to the extent applicable, with the requirements of Section 14(e) of the Exchange Act and any other securities

laws or regulations in connection with the repurchase of Notes pursuant to this Section 4.08. To the extent that the provisions of any securities laws or regulations conflict with provisions of this

Section 4.08, the Issuer shall comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations under this Section 4.08 by virtue thereof.

(k) If holders of not less than 90% in aggregate principal amount of the outstanding Notes validly tender and do not withdraw such Notes in a

Change of Control Offer and the Issuer, or any third party making a Change of Control Offer in lieu of the Issuer as described above, purchases all of the Notes validly tendered and not withdrawn by such holders, the Issuer or such third party will

have the right, upon not less than 10 nor more than 60 days’ prior notice, given not more than 30 days following such purchase pursuant to the Change of Control Offer, to redeem all Notes that remain outstanding following such purchase at a

price in cash equal to 101% of the principal amount thereof plus accrued and unpaid interest to, but excluding, the date of redemption. Any such redemption shall be effected pursuant to Article III.

(l) Prior to any Change of Control Offer, the Issuer shall deliver to the Trustee an

Officers’ Certificate stating that all conditions precedent contained herein to the right of the Issuer to make such offer have been complied with.

SECTION 4.09 Compliance Certificate. The Issuer shall deliver to the Trustee within 120 days after the end of each fiscal year of

the Issuer, beginning with the fiscal year ending on December 31, 2026, an Officers’ Certificate stating that in the course of the performance by the signers of their duties as Authorized Officers of the Issuer they would normally have

knowledge of any Default and whether or not the signers know of any Default that occurred during such period. If they do, the certificate shall describe the Default, its status and what action the Issuer is taking or proposes to take with respect

thereto. In addition, the Issuer shall deliver to the Trustee, within five Business Days after any Authorized Officer of the Issuer becomes aware of any Default or Event of Default, written notice of such Default or Event of Default, its status and

what action the Issuer is taking or proposes to take in respect thereof. Except with respect to receipt of payments of principal and interest on the Notes and any Event of Default information contained in the Officers’ Certificate delivered to

it pursuant to this Section 4.09, the Trustee shall have no duty to review, ascertain or confirm the Issuer’s compliance with or the breach of any representation, warranty or covenant made in this Indenture.

SECTION 4.10 Future Guarantors. The Issuer shall cause (i) each Wholly Owned Restricted Subsidiary (other than any Excluded

Subsidiary), (ii) any Subsidiary that ceases to be an Excluded Subsidiary and is a Wholly Owned Restricted Subsidiary and (iii) any other Subsidiary that guarantees any Indebtedness of the Issuer or any of the Subsidiary Guarantors to execute

and deliver to the Trustee a supplemental indenture substantially in the form of Exhibit B hereto pursuant to which such Subsidiary will guarantee the Issuer’s Obligations under the Notes and this Indenture on the terms and conditions

set forth in this Indenture, a joinder to the Collateral Agreement, and, to the extent required pursuant to Section 4.15, a joinder agreement to each applicable Security Document or new Security Documents, if required by

the Senior Lien Intercreditor Agreement, a joinder to the Senior Lien Intercreditor Agreement, and if required by any Customary Intercreditor Agreement, a joinder to such Customary Intercreditor Agreement. Each Subsidiary Guarantee shall be released

in accordance with Section 12.02.

SECTION 4.11 Liens.

(a) The Issuer shall not, and shall not permit any Restricted Subsidiary to, directly or indirectly, create, Incur or suffer to exist any Lien

(except Permitted Liens) on any asset or property of the Issuer or such Restricted Subsidiary securing Indebtedness of the Issuer or any of its Restricted Subsidiaries.

(b) [Reserved].

(i) a Lien securing an item of Indebtedness need not be permitted solely by reference to one category of Permitted Liens described in the definition of “Permitted Liens” or pursuant to Section 4.11(a) but may be

permitted in part under any combination thereof and (ii) in the event that a Lien securing an item of Indebtedness, Disqualified Stock or Preferred Stock (or any portion thereof) meets the criteria of one or more of the categories of Permitted

Liens described in the definition of “Permitted Liens”, the Issuer shall, in its sole discretion, classify or reclassify, or later divide, classify or reclassify, such Lien securing such item of Indebtedness (or any portion thereof) in

any manner that complies with this Section 4.11 and will only be required to include the amount and type of such Lien or such item of Indebtedness secured by such Lien in one of the clauses of the definition of

“Permitted Liens” and such Lien securing such item of Indebtedness will be treated as being Incurred or existing pursuant to only one of such clauses.

(d) With respect to any Lien securing Indebtedness that was permitted to secure such Indebtedness at the time of the Incurrence of such

Indebtedness, such Lien shall also be permitted to secure any Increased Amount of such Indebtedness. The “Increased Amount” of any Indebtedness means any increase in the amount of such Indebtedness in connection with any accrual

of interest, the accretion of accreted value, the amortization of original issue discount, the payment of interest in the form of additional Indebtedness with the same terms or in the form of common stock of the Issuer, the payment of dividends on

Preferred Stock in the form of additional shares of Preferred Stock of the same class, accretion of original issue discount or liquidation preference and increases in the amount of Indebtedness outstanding solely as a result of fluctuations in the

exchange rate of currencies or increases in the value of property securing Indebtedness described in clause (3) of the definition of “Indebtedness.”

SECTION 4.12 [Intentionally Omitted].

SECTION 4.13 Maintenance of Office or Agency.

(a) The Issuer shall maintain an office or agency (which may be an office of the Trustee or an affiliate of the Trustee or Registrar) where

Notes may be surrendered for registration of transfer or for exchange. The Issuer shall give prompt written notice to the Trustee of the location, and any change in the location, of such office or agency. If at any time the Issuer shall fail to

maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations and surrenders may be made at the Corporate Trust Office of the Trustee as set forth in

Section 13.02.

(b) The Issuer may also from time to time designate one or more other offices or agencies where

the Notes may be presented or surrendered for any or all such purposes and may from time to time rescind such designations; provided, however, that no such designation or rescission shall in any manner relieve the Issuer of its

obligation to maintain an office or agency for such purposes. The Issuer shall give prompt written notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency.

(c) The Issuer hereby designates the Corporate Trust Office of the Trustee or its agent as such office or agency of the Issuer in accordance

with Section 2.04.

SECTION 4.14 Covenant Suspension Event. If on any date following the Issue Date,

(i) the Notes have Investment Grade Ratings from any two Rating Agencies, and (ii) no Default has occurred and is continuing, then, beginning on that day (the occurrence of the events described in the foregoing clauses (i) and (ii)

being collectively referred to as a “Covenant Suspension Event”), the following provisions of this Indenture will no longer be applicable (collectively, the “Suspended Covenants”):

(1) Section 4.03 (Limitation on Incurrence of Indebtedness and Issuance of Disqualified Stock and Preferred Stock);

(2) Section 4.04 (Limitation on Restricted Payments);

(3) Section 4.05 (Dividend and Other Payment Restrictions Affecting Subsidiaries);

(4) Section 4.06 (Asset Sales);

(5) Section 4.07 (Transactions with Affiliates);

(6) Section 4.10 (Future Guarantors);

(7) Section 4.15 (After-Acquired Property); and

(8) Section 5.01(a)(iv) (Merger, Amalgamation, Consolidation or Sale of All or Substantially All Assets).

In the event that the Issuer and its Restricted Subsidiaries are not subject to the Suspended Covenants under this Indenture for any period of

time as a result of the foregoing, and on any subsequent date (the “Reversion Date”) any of the Rating Agencies withdraw their Investment Grade Rating or downgrade the rating assigned to the Notes below an Investment Grade Rating,

then the Issuer and its Restricted Subsidiaries will thereafter again be subject to the Suspended Covenants under this Indenture with respect to future events. The period of time between the Covenant Suspension Event and the Reversion Date is

referred to as the “Suspension Period.”

On each Reversion Date, all Indebtedness Incurred, or Disqualified Stock or

Preferred Stock issued, during the Suspension Period will be classified as having been Incurred or issued pursuant to Sections 4.03(a) or one of the clauses set forth in Section 4.03(b) (to the extent such

Indebtedness or Disqualified Stock or Preferred Stock would be permitted to be Incurred or issued thereunder as of the Reversion Date and after giving effect to Indebtedness Incurred or issued prior to the Suspension Period and outstanding on the

Reversion Date). To the extent such Indebtedness or Disqualified Stock or Preferred Stock would not be so permitted to be Incurred or issued pursuant to Sections 4.03(a) or (b), such Indebtedness or Disqualified Stock or Preferred

Stock will be deemed to have been outstanding on the Issue Date, so that it is classified as permitted under Section 4.03(b)(iii). Calculations made after the Reversion Date of the amount available to be made as Restricted

Payments under Section 4.04 will be made as though Section 4.04 had been in effect since the Issue Date and prior to, but not during, the Suspension Period. Accordingly, Restricted Payments made

during the Suspension Period will not reduce the amount available to be made as Restricted Payments under Section 4.04(a). No Default or Event of Default will be deemed to have occurred on the Reversion Date as a result of

any actions taken by the Issuer or its Restricted Subsidiaries during the Suspension Period. Within 30 days of such Reversion Date, the Issuer must comply with the terms of Section 4.10.

For purposes of Section 4.06, on the Reversion Date, the

unutilized Excess Proceeds amount will be reset to zero.

The Issuer shall provide the Trustee with written notice of each Covenant

Suspension Event or Reversion Date within five Business Days of the occurrence thereof. The Trustee shall have no duty to monitor or provide notice to the holders of Notes of any such Covenant Suspension Event or Reversion Date.

SECTION 4.15 After-Acquired Property.

(a) Upon the acquisition by the Issuer or any Subsidiary Guarantor of any First-Priority After-Acquired Property, or upon any additional

Restricted Subsidiary becoming a Subsidiary Guarantor that has First-Priority After-Acquired Property, the Issuer or such Subsidiary Guarantor shall execute and deliver such mortgages, deeds of trust, security instruments, financing statements and

other Security Documents and, if necessary, terminations of existing mortgages, deeds of trust, security instruments, financing statements or other security documents, as shall be reasonably necessary to vest in the Collateral Agent (or its agent) a

perfected second-priority security interest, subject only to Permitted Liens, in such First-Priority After-Acquired Property and to have such First-Priority After-Acquired Property (but subject to the limitations described in the Security Documents,

the Senior Lien Intercreditor Agreement and limitations under applicable local law) added to the Collateral, and thereupon all provisions of this Indenture relating to the Collateral shall be deemed to relate to such First-Priority After-Acquired

Property to the same extent and with the same force and effect.

(b) Notwithstanding the foregoing, if granting a security interest in any

property pursuant to the foregoing clause (a) requires the consent of a third party, the Issuer will use commercially reasonable efforts to obtain such consent with respect to such security interest for the benefit of the Collateral Agent (or

its agent) on behalf of the Secured Parties. If such third party does not consent to the granting of such security interest after the use of such commercially reasonable efforts, the applicable entity will not be required to provide such security

interest.

(c) The Issuer shall review each Reserve Report prepared as of each June 30th and December 31st (which shall be prepared by no

later than September 30th of the same year for Reserve Reports as of June 30th and March 31st of the following year for Reserve Reports as of December 31st) and the list of current Mortgaged Properties, to ascertain whether the PV-10 of the Mortgaged Properties (calculated at the time of redetermination) meets the Collateral Coverage Minimum after giving effect to exploration and production activities, acquisitions, dispositions and

production. In the event that the PV-10 of the Mortgaged Properties (calculated at the time of review) does not meet the Collateral Coverage Minimum, then the Issuer shall use best efforts, and shall cause the

Subsidiary Guarantors to use best efforts, to grant, no later than (i) with respect to the Reserve Report prepared as of December 31st, April 30th of the following fiscal year and (ii) with respect to the Reserve Report prepared as of June

30th, October 31st of

the same fiscal year, to the Collateral Agent (or its agent) as security for the Notes Obligations a second-priority Lien interest (subject to Permitted Liens and the Senior Lien Intercreditor

Agreement and the Second Lien Intercreditor Agreement) on additional Oil and Gas Properties not already subject to a Lien of the Security Documents such that, after giving effect thereto, the PV-10 of the

Mortgaged Properties (calculated at the time of review) meets the Collateral Coverage Minimum. All such Liens will be created and perfected by and in accordance with the provisions of the Security Documents, including, if applicable, any additional

Mortgages. In order to comply with the foregoing, if any Restricted Subsidiary places a Lien on its property and such Subsidiary is not a Subsidiary Guarantor, then it shall become a Subsidiary Guarantor and comply with the provisions of

Section 4.15(a) and (b).

Notwithstanding anything herein to the contrary, (i) if the Issuer or any

Subsidiary Guarantor grants a lien on any assets to secure any Secured Bank Indebtedness, the Issuer or the applicable Subsidiary Guarantor shall be required to provide a perfected second-priority security interest in such assets, subject to only

Permitted Liens, to secure the Notes Obligations and (ii) if the Issuer or any Subsidiary Guarantor grants a lien on any assets to secure any Other Second-Lien Obligations, the Issuer or the applicable Subsidiary Guarantor shall be required to

provide a perfected second-priority security interest in such assets, pari passu with such Other Second-Lien Obligations, subject to only Permitted Liens, to secure the Notes Obligations.

ARTICLE V

SUCCESSOR

COMPANY

SECTION 5.01 When the Issuer May Merge or Transfer Assets.

(a) The Issuer may not, directly or indirectly, consolidate, amalgamate or merge with or into or wind up or convert into (whether or not the

Issuer is the surviving Person), or sell, assign, transfer, lease, convey or otherwise dispose of all or substantially all of its properties or assets in one or more related transactions, to any Person unless:

(i) the Issuer is the surviving person or the Person formed by or surviving any such consolidation, amalgamation, merger,

winding up or conversion (if other than the Issuer) or to which such sale, assignment, transfer, lease, conveyance or other disposition will have been made is a corporation, partnership or limited liability company organized or existing under the

laws of the United States, any state thereof, the District of Columbia, or any territory thereof (the Issuer or such Person, as the case may be, being herein called the “Successor Company”);

(ii) the Successor Company (if other than the Issuer) expressly assumes all the obligations of the Issuer under this Indenture,

the Security Documents pursuant to supplemental indentures;

(iii) immediately after giving pro forma effect to such

transaction (and treating any Indebtedness which becomes an obligation of the Successor Company, or any Restricted Subsidiary as a result of such transaction as having been Incurred by the Successor Company or such Restricted Subsidiary at the time

of such transaction) no Default shall have occurred and be continuing;

(iv) immediately after giving pro forma effect to such transaction,

as if such transaction had occurred at the beginning of the applicable four-quarter period (and treating any Indebtedness which becomes an obligation of the Successor Company, or any Restricted Subsidiary as a result of such transaction as having

been Incurred by the Successor Company, or such Restricted Subsidiary at the time of such transaction), either

(A) the

Successor Company would be permitted to Incur at least $1.00 of additional Indebtedness pursuant to the Fixed Charge Coverage Ratio test set forth in Section 4.03(a); or

(B) the Fixed Charge Coverage Ratio for the Successor Company and its Restricted Subsidiaries would be no less than such ratio

for the Issuer and its Restricted Subsidiaries immediately prior to such transaction;

(v) if the Issuer is not the

Successor Company, each Subsidiary Guarantor, unless it is the other party to the transactions described above, shall have by supplemental indenture confirmed that its Subsidiary Guarantee shall apply to such Person’s obligations under this

Indenture and the Notes; and

(vi) the Successor Company shall have delivered to the Trustee an Officers’ Certificate

and an Opinion of Counsel, each stating that such consolidation, merger, amalgamation or transfer and such supplemental indentures (if any) comply with this Indenture.

The Successor Company (if other than the Issuer) will succeed to, and be substituted for, the Issuer under this Indenture and the Notes, and

in such event the Issuer shall be automatically released and discharged from its obligations under this Indenture and the Notes. Notwithstanding the foregoing clauses (iii) and (iv) of this Section 5.01, (a) the Issuer

or any Restricted Subsidiary may merge, consolidate or amalgamate with or transfer all or part of its properties and assets to the Issuer or to a Restricted Subsidiary, and (b) the Issuer may merge, consolidate or amalgamate with an Affiliate

incorporated solely for the purpose of reincorporating the Issuer in another state of the United States, the District of Columbia or any territory of the United States or may convert into a corporation, partnership or limited liability company, so

long as the amount of Indebtedness of the Issuer and its Restricted Subsidiaries is not increased thereby. This Article V will not apply to a sale, assignment, transfer, conveyance or other disposition of assets between or among the Issuer

and the Restricted Subsidiaries.

For purposes of this Section 5.01(a) only, the sale, assignment, transfer,

lease, conveyance or other disposition of all or substantially all of the properties and assets of one or more Subsidiaries of the Issuer, which properties and assets, if held by the Issuer instead of such Subsidiaries, would constitute all or

substantially all the properties and assets of the Issuer on a consolidated basis, shall be deemed to be the transfer of all or substantially all the properties and assets of the Issuer.

100

(b) Subject to the provisions of Section 12.02(b)(i), no

Subsidiary Guarantor shall, and the Issuer shall not permit any Subsidiary Guarantor to, consolidate, amalgamate or merge with or into or wind up into (whether or not such Subsidiary Guarantor is the surviving Person), or sell, assign, transfer,

lease, convey or otherwise dispose of all or substantially all of its properties or assets in one or more related transactions to, any Person unless:

(i) either (A) such Subsidiary Guarantor is the surviving Person or the Person formed by or surviving any such

consolidation, amalgamation or merger (if other than such Subsidiary Guarantor) or to which such sale, assignment, transfer, lease, conveyance or other disposition shall have been made is a company, corporation, partnership or limited liability

company (in the case of such Subsidiary Guarantor) or similar entity organized or existing under the laws of the United States, any state thereof, the District of Columbia, or any territory thereof (such Subsidiary Guarantor or such Person, as the

case may be, being herein called the “Successor Subsidiary Guarantor”) and the Successor Subsidiary Guarantor (if other than such Subsidiary Guarantor) expressly assumes all the obligations of such Subsidiary Guarantor under this

Indenture and the Notes or the Subsidiary Guarantee, as applicable, pursuant to a supplemental indenture, or (B) such sale or disposition or consolidation, amalgamation or merger is not in violation of Section 4.06;

and

(ii) the Successor Subsidiary Guarantor (if other than such Subsidiary Guarantor) shall have delivered or caused to be

delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that such consolidation, amalgamation, merger or transfer and such supplemental indenture (if any) comply with this Indenture.

Except as otherwise provided in this Indenture, the Successor Subsidiary Guarantor (if other than such Subsidiary Guarantor) will succeed to,

and be substituted for, such Subsidiary Guarantor under this Indenture and the Notes or the Subsidiary Guarantee, as applicable, and such Subsidiary Guarantor will automatically be released and discharged from its obligations under this Indenture

and its Subsidiary Guarantee. Notwithstanding the foregoing, (1) a Subsidiary Guarantor may merge, amalgamate or consolidate with an Affiliate incorporated solely for the purpose of reincorporating such Subsidiary Guarantor in another state of

the United States, the District of Columbia or any territory of the United States or may convert into a limited liability company, corporation, partnership or similar entity organized or existing under the laws of another state of the United States,

the District of Columbia or any territory of the United States so long as the amount of Indebtedness of such Subsidiary Guarantor is not increased thereby and (2) a Subsidiary Guarantor may merge, amalgamate or consolidate with the Issuer or

another Subsidiary Guarantor.

In addition, notwithstanding the foregoing, a Subsidiary Guarantor may consolidate, amalgamate or merge

with or into or wind up into, liquidate, dissolve, or sell, assign, transfer, lease, convey or otherwise dispose of all or substantially all of its properties or assets to the Issuer or any Subsidiary Guarantor.

101

ARTICLE VI

DEFAULTS AND REMEDIES

SECTION 6.01 Events of Default. An “Event of Default” with respect to Notes occurs if:

(a) there is a default in any payment of interest on any Note when the same becomes due and payable, and such default continues for a period of

30 days;

(b) there is a default in the payment of principal or premium, if any, of any Note when due at its Stated Maturity, upon optional

redemption, upon required repurchase, upon declaration or otherwise;

written notice given by the Trustee or the holders of not less than 30% in aggregate principal amount of the Notes then outstanding (with a copy to the Trustee) to comply with any of its obligations, covenants or agreements in

Section 4.02;

(d) there is a failure by the Issuer or any of the Restricted Subsidiaries for 60 days after

written notice given by the Trustee or the holders of not less than 30% in principal amount of the Notes then outstanding (with a copy to the Trustee) to comply with its other obligations, covenants or agreements (other than a default referred to in

clauses (a), (b) or (c) above or (k) below) contained in the Notes, this Indenture or the Security Documents;

(e) there is a

failure by the Issuer or any Significant Subsidiary (or any group of Subsidiaries that together would constitute a Significant Subsidiary) to pay any Indebtedness (other than Indebtedness owing to the Issuer or a Restricted Subsidiary) within any

applicable grace period after final maturity or the acceleration of any such Indebtedness by the holders thereof because of a default, in each case, if the total amount of such Indebtedness unpaid or accelerated exceeds $50.0 million or its

foreign currency equivalent;

(f) the Issuer or any Significant Subsidiary (or any group of Subsidiaries that together would constitute a

Significant Subsidiary) pursuant to or within the meaning of any Bankruptcy Law:

(i) commences a voluntary case;

(ii) consents to the entry of an order for relief against it in an involuntary case;

(iii) consents to the appointment of a Custodian of it or for any substantial part of its property; or

(iv) makes a general assignment for the benefit of its creditors or takes any comparable action under any foreign laws relating

to insolvency;

102

(g) a court of competent jurisdiction enters an order or decree under any Bankruptcy Law

that:

(i) is for relief against the Issuer or any Significant Subsidiary in an involuntary case;

(ii) appoints a Custodian of the Issuer or any Significant Subsidiary or for any substantial part of its property; or

(iii) orders the winding up or liquidation of the Issuer or any Significant Subsidiary or any similar relief is granted under

any foreign laws and the order or decree remains unstayed and in effect for 60 days;

(h) there is a failure by the Issuer or any

Significant Subsidiary (or any group of Subsidiaries that together would constitute a Significant Subsidiary) to pay final judgments aggregating in excess of $50.0 million or its foreign currency equivalent (net of any amounts which are covered

by enforceable insurance policies issued by solvent carriers), which judgments are not discharged, waived or stayed for a period of 60 days;

(i) the Subsidiary Guarantee of a Significant Subsidiary (or any group of Subsidiaries that together would constitute a Significant Subsidiary)

with respect to the Notes ceases to be in full force and effect (except as contemplated by the terms thereof) or the Issuer or any Subsidiary Guarantor that qualifies as a Significant Subsidiary (or any group of Subsidiaries that together would

constitute a Significant Subsidiary) denies or disaffirms its obligations under this Indenture or any Subsidiary Guarantee with respect to the Notes and such Default continues for 10 days;

(j) unless such Liens have been released in accordance with the provisions of this Indenture, the Security Documents, the Senior Lien

Intercreditor Agreement or any Customary Intercreditor Agreement, Liens in favor of the holders of the Notes with respect to Collateral with a Fair Market Value in excess of $100.0 million cease to be valid or enforceable and such Default

continues for 30 days, or the Issuer shall assert or any Subsidiary Guarantor shall assert, in any pleading in any court of competent jurisdiction, that any such security interest is invalid or unenforceable and, in the case of any Subsidiary

Guarantor, the Issuer fails to cause such Subsidiary Guarantor to rescind such assertions within 30 days after the Issuer has actual knowledge of such assertions;

(k) the failure to consummate the Special Mandatory Redemption, to the extent required, as described in Article III; or

(l) there is a failure by the Issuer to comply for 15 days after receipt of written notice given by the Trustee or the holders of not less than

30% in aggregate principal amount of the Notes then outstanding (with a copy to the Trustee) with any of its obligations, covenants or agreements under Section 5.01(a).

The foregoing shall constitute Events of Default whatever the reason for any such Event of Default and whether it is voluntary or involuntary

or is effected by operation of law or pursuant to any judgment, decree or order of any court or any order, rule or regulation of any administrative or governmental body.

103

However, a default under clause (c), (d), (h) or (l) above shall not constitute an

Event of Default until the Trustee or the holders of 30% in principal amount of outstanding Notes (with a copy to the Trustee) notify the Issuer of the Default and the Issuer does not cure such Default within the time specified in clause (c), (d),

(h) or (l) as applicable, after receipt of such notice; provided that a notice of Default may not be given with respect to any action taken, and reported publicly or to holders, more than two years prior to such notice of Default. Any notice of

Default, notice of acceleration or instruction to the Trustee to provide a notice of Default, notice of acceleration or take any other action (a “Noteholder Direction”) provided by any one or more holders of the Notes (each a

“Directing Holder”) must be accompanied by a written representation from each such holder delivered to the Issuer and the Trustee that such holder is not (or, in the case such holder is the Depository or its nominee, that such

holder is being instructed solely by beneficial owners that are not) Net Short (a “Position Representation”), which representation, in the case of a Noteholder Direction relating to the delivery of a notice of Default shall be

deemed a continuing representation until the resulting Event of Default is cured or otherwise ceases to exist or the Notes are accelerated. In addition, each Directing Holder is deemed, at the time of providing a Noteholder Direction, to covenant to

provide the Issuer with such other information as the Issuer may reasonably request from time to time in order to verify the accuracy of such Noteholder’s Position Representation within five Business Days of request therefor (a

“Verification Covenant”). In any case in which the holder is the Depository or its nominee, any Position Representation or Verification Covenant required hereunder shall be provided by the beneficial owner of the Notes in lieu of

the Depository or its nominee and the Depository shall be entitled to conclusively rely on such Position Representation and Verification Covenant in delivering its direction to the Trustee.

If, following the delivery of a Noteholder Direction, but prior to acceleration of the Notes, the Issuer determines in good faith that there

is a reasonable basis to believe a Directing Holder was, at any relevant time, in breach of its Position Representation and provides to the Trustee an Officers’ Certificate stating that the Issuer has initiated litigation in a court of

competent jurisdiction seeking a determination that such Directing Holder was, at such time, in breach of its Position Representation, and seeking to invalidate any Default, Event of Default or acceleration (or notice thereof) that resulted from the

applicable Noteholder Direction, the cure period with respect to such Default shall be automatically stayed and the cure period with respect to such Default or Event of Default shall be automatically reinstituted and any remedy stayed pending a

final and non-appealable determination of a court of competent jurisdiction on such matter. If, following the delivery of a Noteholder Direction, but prior to acceleration of the Notes, the Issuer provides to

the Trustee an Officers’ Certificate stating that a Directing Holder failed to satisfy its Verification Covenant, the cure period with respect to such Default shall be automatically stayed and the cure period with respect to any Default or

Event of Default that resulted from the applicable Noteholder Direction shall be automatically reinstituted and any remedy stayed pending satisfaction of such Verification Covenant. Any breach of the Position Representation shall result in such

holder’s participation in such Noteholder Direction being disregarded; and, if, without the participation of such holder, the percentage of the Notes held by the remaining holders that provided such Noteholder Direction would have been

insufficient to validly provide such Noteholder Direction, such Noteholder Direction shall be void ab initio, with the effect that such Default or Event of Default shall be deemed never to have occurred, acceleration voided and the Trustee shall be

deemed not to have received such Noteholder Direction or any notice of such Default or Event of Default.

104

Notwithstanding anything in the preceding two paragraphs to the contrary, any Noteholder

Direction delivered to the Trustee during the pendency of an Event of Default as the result of a bankruptcy or similar proceeding shall not require compliance with the foregoing paragraphs.

For the avoidance of doubt, the Trustee shall be entitled to conclusively rely on any Noteholder Direction delivered to it in accordance with

this Indenture, shall have no duty to inquire as to or investigate the accuracy of any Position Representation, enforce compliance with any Verification Covenant, verify any statements in any Officers’ Certificate delivered to it, or otherwise

make calculations, investigations or determinations with respect to Derivative Instruments, Net Shorts, Long Derivative Instruments, Short Derivative Instruments or otherwise. The Trustee shall have no liability to the Issuer, any holder or any

other Person in acting in good faith on a Noteholder Direction.

The term “Bankruptcy Law” means Title 11, United

States Code, or any similar Federal or state law for the relief of debtors. The term “Custodian” means any receiver, trustee, assignee, liquidator, custodian or similar official under any Bankruptcy Law.

SECTION 6.02 Acceleration. If an Event of Default (other than an Event of Default specified in

Section 6.01(f) or (g) with respect to the Issuer) occurs and is continuing, the Trustee or the holders of at least 30% in principal amount of outstanding Notes (with a copy to the Trustee) by notice to the

Issuer may declare the principal of, premium, if any, and accrued but unpaid interest on all the Notes to be due and payable. Upon the Trustee’s or the holders’ of at least 30% in principal amount of outstanding Notes notification to the

Issuer of such a declaration, such principal and interest shall be due and payable immediately. If an Event of Default specified in Section 6.01(f) or (g) with respect to the Issuer occurs, the principal of,

premium, if any, and interest on all the Notes shall ipso facto become and be immediately due and payable without any declaration or other act on the part of the Trustee or any holders. The holders of a majority in principal amount of outstanding

Notes by notice to the Trustee may rescind an acceleration and its consequences if the rescission would not conflict with any judgment or decree and if all existing Events of Default have been cured or waived except nonpayment of principal or

interest that has become due solely because of acceleration. No such rescission shall affect any subsequent Default or impair any right consequent thereto.

In the event of any Event of Default specified in Section 6.01(e), such Event of Default and all consequences

thereof (excluding, however, any resulting payment default) shall be annulled, waived and rescinded, automatically and without any action by the Trustee or the holders of the Notes, if within 20 days after such Event of Default arose the Issuer

delivers an Officers’ Certificate to the Trustee stating that (x) the Indebtedness or guarantee that is the basis for such Event of Default has been discharged or (y) the holders thereof have rescinded or waived the acceleration,

notice or action (as the case may be) giving rise to such Event of Default or (z) the default that is the basis for such Event of Default has been cured, it being understood that in no event shall an acceleration of the principal amount of the

Notes as described above be annulled, waived or rescinded upon the happening of any such events.

105

If the Notes are accelerated or otherwise become due prior to their maturity date as a

result of an Event of Default or by operation of law or a Premium Event occurs, the principal of, accrued and unpaid interest and premium on the Notes subject to such Premium Event shall be due and payable. If the Notes are accelerated or otherwise

become due prior to their maturity date, in each case, as a result of an Event of Default or by operation of law or any Premium Event occurs prior to the First Call Date, the amount of principal of, accrued and unpaid interest and premium on the

Notes that becomes due and payable shall equal the redemption price applicable with respect to an optional redemption of such Notes, in effect on the date of such acceleration, Premium Event or the date on which such Notes otherwise become due as if

such acceleration or other circumstance causing such Notes to become due were an optional redemption of the Notes accelerated or becoming due (the “Redemption Premium”). In any such case, the Redemption Premium shall constitute

part of the Notes Obligations, and constitutes liquidated damages, not unmatured interest or a penalty, as the actual amount of damages to the holders as a result of the relevant Premium Event would be impracticable and extremely difficult to

ascertain. Accordingly, the Redemption Premium is provided by mutual agreement of the Issuer and the Guarantors and the holders of the Notes as a reasonable estimation and calculation of such actual lost profits and other actual damages of such

holders. Without limiting the generality of the foregoing, it is understood and agreed that upon the occurrence of any Premium Event, the Redemption Premium shall be automatically and immediately due and payable with respect to any Notes subject to

the Premium Event as though any Notes subject to such Premium Event were voluntarily prepaid as of such date and shall constitute part of the Notes Obligations secured by the Collateral. The Redemption Premium shall also be automatically and

immediately due and payable if the Notes are satisfied or released by foreclosure (whether by power of judicial proceeding or otherwise), deed in lieu of foreclosure or by any other means. THE ISSUER AND THE GUARANTORS HEREBY EXPRESSLY WAIVE (TO THE

FULLEST EXTENT THEY MAY LAWFULLY DO SO) THE PROVISIONS OF ANY PRESENT OR FUTURE STATUTE OR OTHER LAW THAT PROHIBITS OR MAY PROHIBIT THE COLLECTION OF THE FOREGOING REDEMPTION PREMIUM IN CONNECTION WITH ANY SUCH EVENTS OR THE COMMENCEMENT OF ANY

BANKRUPTCY OR INSOLVENCY EVENT. The Issuer and the Guarantors expressly agree (to the fullest extent it and they may lawfully do so) that with respect to the Redemption Premium payable under the terms of this Indenture: (i) the Redemption

Premium is reasonable and is the product of an arm’s length transaction between sophisticated business parties, ably represented by counsel; (ii) the Redemption Premium shall be payable notwithstanding the then-prevailing market rates at

the time payment is made; (iii) there has been a course of conduct between the holders of the Notes and the Issuer and the Guarantors giving specific consideration in this transaction for such agreement to pay the Redemption Premium; and

(iv) the Issuer and the Guarantors shall be estopped hereafter from claiming differently than as agreed to in this paragraph. The Issuer and the Guarantors expressly acknowledge that their agreement to pay the Redemption Premium as herein

described is a material inducement to the holders of the Notes to purchase the Notes.

106

SECTION 6.03 Other Remedies. If an Event of Default occurs and is continuing,

the Trustee may pursue any available remedy at law or in equity to collect the payment of principal of or interest on the Notes or to enforce the performance of any provision of the Notes, this Indenture or the Security Documents.

The Trustee may maintain a proceeding even if it does not possess any of the Notes or does not produce any of them in the proceeding. A delay

or omission by the Trustee or any holder in exercising any right or remedy accruing upon an Event of Default shall not impair the right or remedy or constitute a waiver of or acquiescence in the Event of Default. No remedy is exclusive of any other

remedy. To the extent required by law, all available remedies are cumulative.

SECTION 6.04 Waiver of Past Defaults. Provided

the Notes are not then due and payable by reason of a declaration of acceleration, the holders of a majority in principal amount of the Notes then outstanding by written notice to the Trustee may waive an existing Default and its consequences except

(a) a Default in the payment of the principal of or interest on a Note, (b) a Default arising from the failure to redeem or purchase any Note when required pursuant to the terms of this Indenture or (c) a Default in respect of a

provision that under Section 9.02 cannot be amended without the consent of each holder affected. When a Default is waived, it is deemed cured and the Issuer, the Trustee and the holders will be restored to their former

positions and rights under this Indenture, but no such waiver shall extend to any subsequent or other Default or impair any consequent right.

SECTION 6.05 Control by Majority. The holders of a majority in principal amount of then outstanding Notes may direct the time,

method and place of conducting any proceeding for any remedy available to the Trustee or of exercising any trust or power conferred on the Trustee. However, the Trustee may refuse to follow any direction that conflicts with law or this Indenture or,

subject to Article VII, that the Trustee determines is unduly prejudicial to the rights of any other holder (it being understood that the Trustee does not have an affirmative duty to ascertain whether or not such actions or forbearances are

unduly prejudicial to such holders) or that would involve the Trustee in personal liability or expenses for which it is not adequately indemnified; provided, however, that the Trustee may take any other action deemed proper by the Trustee

that is not inconsistent with such direction.

SECTION 6.06 Limitation on Suits.

(a) Except to enforce the right to receive payment of principal, premium (if any) or interest when due, no holder may pursue any remedy with

respect to this Indenture, the Notes or the Security Documents unless:

(i) such holder has previously given the Trustee

written notice that an Event of Default is continuing,

(ii) holders of at least 30% in principal amount of the outstanding

Notes have requested the Trustee in writing to pursue the remedy,

(iii) such holders have offered the Trustee security or

indemnity satisfactory to it against any loss, liability or expense,

107

(iv) the Trustee has not complied with such request within 60 days after the

receipt of the request and the offer of security or indemnity, and

(v) the holders of a majority in principal amount of

the outstanding Notes have not given the Trustee a written direction inconsistent with such request within such 60-day period.

(b) A holder may not use this Indenture to prejudice the rights of another holder or to obtain a preference or priority over another holder.

SECTION 6.07 Contractual Rights of the Holders to Receive Payment. Notwithstanding any other provision of this Indenture, the

contractual right of any holder to receive payment of principal of and interest on the Note held by such holder, on or after the respective due dates thereof, or to bring suit for the enforcement of any such payment on or after such respective

dates, shall not be impaired or affected without the consent of such holder.

SECTION 6.08 Collection Suit by Trustee. If an

Event of Default specified in Section 6.01(a) or (b) occurs and is continuing, the Trustee may recover judgment in its own name and as trustee of an express trust against the Issuer or any other obligor on the

Notes for the whole amount then due and owing (together with interest on overdue principal and (to the extent lawful) on any unpaid interest at the rate provided for in the Notes) and any amount due hereunder.

SECTION 6.09 Trustee May File Proofs of Claim. The Trustee may file such proofs of claim, statements of interest and other papers

or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for reasonable compensation, expenses disbursements and advances of the Trustee (including counsel, accountants, experts or such other

professionals as the Trustee deems necessary, advisable or appropriate)) and the holders allowed in any judicial proceedings relative to the Issuer, the Guarantors, their creditors or their property, shall be entitled to participate as a member,

voting or otherwise, of any official committee of creditors appointed in such matters and, unless prohibited by law or applicable regulations, may vote on behalf of the holders in any election of a trustee in bankruptcy or other Person performing

similar functions, and any Custodian in any such judicial proceeding is hereby authorized by each holder to make payments to the Trustee and, in the event that the Trustee shall consent to the making of such payments directly to the holders, to pay

to the Trustee any amount due it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and its counsel, and any other amounts due the Trustee hereunder. Nothing herein contained shall be deemed to authorize

the Trustee to authorize or consent to or accept or adopt on behalf of any holder any plan of reorganization, arrangement, adjustment or composition affecting the Notes or the rights of any holder, or to authorize the Trustee to vote in respect of

the claim of any holder in any such proceeding.

SECTION 6.10 Application of Funds. After the exercise of remedies (or after

all Notes have automatically become immediately due and payable), any amounts received by the Trustee on account of the Obligations shall, subject to the Senior Lien Intercreditor Agreement and the Second Lien Intercreditor Agreement, be applied by

the Trustee in accordance with Section 4.02 of the Collateral Agreement.

108

SECTION 6.11 Undertaking for Costs. In any suit for the enforcement of any right

or remedy under this Indenture or in any suit against the Trustee for any action taken or omitted by it as Trustee, a court in its discretion may require the filing by any party litigant in the suit of an undertaking to pay the costs of the suit,

and the court in its discretion may assess reasonable costs, including reasonable attorneys’ fees and expenses, against any party litigant in the suit, having due regard to the merits and good faith of the claims or defenses made by the party

litigant. This Article VI does not apply to a suit by the Trustee, a suit by a holder pursuant to Section 6.07 or a suit by holders of more than 10% in principal amount of the Notes.

SECTION 6.12 Waiver of Stay or Extension Laws. Neither the Issuer nor any Guarantor (to the extent it may lawfully do so) shall at

any time insist upon, or plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay or extension law wherever enacted, now or at any time hereafter in force, which may affect the covenants or the performance of this

Indenture; and the Issuer and the Guarantors (to the extent that they may lawfully do so) hereby expressly waive all benefit or advantage of any such law, and shall not hinder, delay or impede the execution of any power herein granted to the

Trustee, but shall suffer and permit the execution of every such power as though no such law had been enacted.

ARTICLE VII

TRUSTEE

SECTION 7.01 Duties of Trustee.

(a) The Trustee, prior to the occurrence of an Event of Default with respect to the Notes and after the curing or waiving of all Events of

Default which may have occurred, undertakes to perform such duties and only such duties as are specifically set forth in this Indenture. If an Event of Default has occurred and is continuing, the Trustee shall exercise the rights and powers vested

in it by this Indenture and use the same degree of care and skill in their exercise as a prudent person would exercise or use under the circumstances in the conduct of such person’s own affairs.

(b) Except during the continuance of an Event of Default:

(i) the Trustee undertakes to perform such duties and only such duties as are specifically set forth in this Indenture and no

implied covenants or obligations shall be read into this Indenture against the Trustee (it being agreed that the permissive right of the Trustee to do things enumerated in this Indenture shall not be construed as a duty); and

(ii) the Trustee may conclusively rely, as to the truth of the statements and the correctness of the opinions expressed

therein, upon certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture. The Trustee shall be under no duty to make any investigation as to any statement contained in any such instance, but may accept the

same as conclusive evidence of the truth and accuracy of such statement or the correctness of such opinions. However, in the case of certificates or opinions required by any provision hereof to be provided to it, the Trustee shall examine the form

of certificates and opinions to determine whether or not they conform to the requirements of this Indenture (but need not confirm or investigate the accuracy of mathematical calculations or other facts stated therein).

109

negligent failure to act or its own willful misconduct, except that:

(i) this paragraph does not limit the effect of

paragraph (b) of this Section;

(ii) the Trustee shall not be liable for any error of judgment made in good faith

unless it is proved that the Trustee was negligent in ascertaining the pertinent facts;

(iii) the Trustee shall not be

liable with respect to any action it takes or omits to take in good faith in accordance with a direction received by it hereunder; and

(iv) no provision of this Indenture shall require the Trustee to expend or risk its own funds or otherwise Incur financial

liability in the performance of any of its duties hereunder or in the exercise of any of its rights or powers.

(d) Every provision of this

Indenture that in any way relates to the Trustee is subject to paragraphs (a), (b) and (c) of this Section 7.01.

(e) The Trustee shall not be liable for interest on any money received by it except as the Trustee may agree in writing with the Issuer.

(f) Money held in trust by the Trustee need not be segregated from other funds except to the extent required by law.

(g) Every provision of this Indenture relating to the conduct or affecting the liability of or affording protection to the Trustee shall be

subject to the provisions of this Section 7.01.

SECTION 7.02 Rights of Trustee.

(a) The Trustee may conclusively rely upon and shall be protected in acting or refraining from acting upon any resolution, certificate,

statement, instrument, opinion, report, notice, request, direction, consent, order, judgment, bond, debenture, note, other evidence of indebtedness or other paper or document believed by it to be genuine and to have been signed or presented by the

proper person or persons, not only as to due execution, validity and effectiveness, but also as to the truth and accuracy of any information contained therein. The Trustee need not investigate any fact or matter stated in the document.

(b) Before the Trustee acts or refrains from acting, it may require an Officers’ Certificate or an Opinion of Counsel or both. The

Trustee shall not be liable for any action it takes or omits to take in good faith in reliance on the Officers’ Certificate or Opinion of Counsel.

110

negligence of any agent appointed with due care.

(d) The Trustee shall not be responsible or liable for any action it takes or omits to

take in good faith which it believes to be authorized or within its rights or powers; provided, however, that the Trustee’s conduct does not constitute willful misconduct or negligence as determined by a court of competent

jurisdiction in a final non-appealable order.

(e) The Trustee may consult with counsel of its own

selection and the advice or opinion of counsel with respect to legal matters relating to this Indenture and the Notes shall be full and complete authorization and protection from liability in respect of any action taken, omitted or suffered by it

hereunder in good faith and in accordance with the advice or opinion of such counsel.

(f) The Trustee shall not be bound to make any

investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, consent, order, judgment, approval, bond, debenture, note or other paper or document unless requested in writing

to do so by the holders of not less than a majority in principal amount of the Notes at the time outstanding, and indemnified in accordance with Section 6.05, but the Trustee, in its discretion, may make such further

inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be entitled to examine the books, records and premises of the Issuer, personally or by

agent or attorney, at the expense of the Issuer and shall Incur no liability of any kind by reason of such inquiry or investigation.

(g)

The Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture or the Security Documents at the written request or direction of any of the holders pursuant to this Indenture, unless, subject to the

terms hereof, such holders shall have offered to the Trustee security or indemnity satisfactory to the Trustee against the costs, expenses and liabilities which might be Incurred by it in compliance with such request or direction.

(h) The rights, privileges, protections, immunities and benefits given to the Trustee, including its right to be indemnified, are extended to,

and shall be enforceable by, the Trustee in each of its capacities hereunder, and each agent, custodian and other Person employed to act hereunder, including the Collateral Agent.

(i) The Trustee shall not be responsible or liable for any action taken or omitted by it in good faith at the direction of the holders of not

less than a majority in principal amount of the Notes as to the time, method and place of conducting any proceedings for any remedy available to the Trustee or the exercising of any power conferred by this Indenture.

(j) Any action taken, or omitted to be taken, by the Trustee in good faith pursuant to this Indenture upon the request or authority or consent

of any person who, at the time of making such request or giving such authority or consent, is the holder of any Note shall be conclusive and binding upon future holders of Notes and upon Notes executed and delivered in exchange therefor or in place

thereof.

111

(k) The Trustee shall not be deemed to have notice of any Default or Event of Default unless

a Trust Officer of the Trustee has actual knowledge thereof or unless written notice of any event which is in fact such a Default is received by the Trustee at the Corporate Trust Office from the Issuer, any Guarantor or any holder, and such notice

references the Notes and this Indenture.

(l) The Trustee may request that the Issuer deliver an Officers’ Certificate setting forth

the names of individuals and/or titles of officers authorized at such time to take specified actions pursuant to this Indenture, which Officers’ Certificate may be signed by any Person authorized to sign an Officers’ Certificate,

including any Person specified as so authorized in any such certificate previously delivered and not superseded.

(m) The Trustee shall not

be responsible or liable for punitive, special, indirect, or consequential loss or damage of any kind whatsoever (including, but not limited to, loss of profit) irrespective of whether the Trustee has been advised of the likelihood of such loss or

damage and regardless of the form of actions.

(n) The Trustee shall not be required to give any bond or surety in respect of the execution

of the trusts and powers under this Indenture.

(o) The Trustee shall not be responsible or liable for any failure or delay in the

performance of its obligations under this Indenture arising out of or caused, directly or indirectly, by circumstances beyond its reasonable control, including, without limitation, acts of God; earthquakes; fire; flood; terrorism; wars and other

military disturbances; sabotage; epidemics; pandemics; riots; interruptions; loss or malfunction of utilities, computer (hardware or software) or communication services or the unavailability of the Federal Reserve Bank wire or telex or other wire or

communication facility; accidents; labor disputes; and acts of civil or military authorities and governmental action.

SECTION 7.03

Individual Rights of Trustee. The Trustee in its individual or any other capacity may become the owner or pledgee of Notes and may otherwise deal with the Issuer or its Affiliates with the same rights it would have if it were not Trustee. Any

Paying Agent or Registrar may do the same with like rights. However, the Trustee must comply with Sections 7.10 and 7.11.

SECTION 7.04 Trustee’s Disclaimer. The Trustee shall not be responsible for and makes no representation as to

the validity or adequacy of this Indenture, the Guarantees or the Notes, it shall not be accountable for the Issuer’s use of the proceeds from the Notes, and it shall not be responsible for any statement of the Issuer or any Guarantor in this

Indenture or in any document issued in connection with the sale of the Notes or in the Notes other than the Trustee’s certificate of authentication. The Trustee shall not be charged with knowledge of any Default or Event of Default under

Sections 6.01(c), (d), (e), (f), (g), (h), (i), (j), (k) or (l), or of the identity of any Significant Subsidiary unless either (a) a Trust Officer shall have actual

knowledge thereof or (b) the Trustee shall have received written notice thereof in accordance with Section 13.02 hereof from the Issuer, any Guarantor or any holder. In accepting the trust hereby created, the Trustee

acts solely as Trustee under this Indenture and not in its individual capacity and all persons, including without limitation the holders of Notes and the Issuer having any claim against the Trustee arising from this Indenture shall look only to the

funds and accounts held by the Trustee hereunder for payment except as otherwise provided herein.

112

SECTION 7.05 Notice of Defaults. If a Default occurs and is continuing and is

actually known to a Trust Officer, the Trustee shall mail, or deliver electronically if held by the Depository, to each holder of the Notes notice of the Default within the later of 90 days after it occurs or 30 days after it is actually known to a

Trust Officer or written notice of it is received by the Trustee at the Corporate Trust Office. Except in the case of a Default in the payment of principal of, premium (if any) or interest on any Note, the Trustee may withhold notice if and so long

as a committee of its Trust Officers in good faith determines that withholding notice is in the interests of the noteholders. The Issuer is required to deliver to the Trustee, annually, a certificate indicating whether the signers thereof know of

any Default that occurred during the previous year and whether such Default is continuing and, if so, proposed steps to cure such Default. The Issuer also is required to deliver to the Trustee, within 30 days after the occurrence thereof, written

notice of any event which would constitute certain Defaults, their status and what action the Issuer is taking or proposes to take in respect thereof.

SECTION 7.06 [Reserved].

SECTION 7.07 Compensation and Indemnity. The Issuer shall pay to the Trustee (acting in any capacity hereunder) and the Collateral

Agent from time to time compensation for their acceptance of this Indenture and their services hereunder. The Trustee’s compensation shall not be limited by any law on compensation of a trustee of an express trust. The Issuer shall reimburse

the Trustee and the Collateral Agent upon request for all reasonable out-of-pocket expenses Incurred or made by it, including costs of collection, in addition to the

compensation for its services. Such expenses shall include the reasonable compensation and expenses, disbursements and advances of the Trustee’s and the Collateral Agent’s agents, counsel, accountants and experts. The Issuer and the

Guarantors, jointly and severally, shall indemnify the Trustee (acting in any capacity hereunder) and the Collateral Agent or any predecessor Trustee or Collateral Agent and their directors, officers, employees and agents against any and all loss,

liability, claim, damage or expense (including reasonable attorneys’ fees and expenses and including taxes (other than taxes based upon, measured by or determined by the income of the Trustee)) Incurred by or in connection with the acceptance

or administration of this trust and the performance of its duties hereunder, including the costs and expenses of enforcing this Indenture or any Guarantee against the Issuer or any Guarantor (including this Section 7.07)

and defending itself against or investigating any claim (whether asserted by the Issuer, any Guarantor, any holder or any other Person). The obligation to pay such amounts shall survive the payment in full or defeasance of the Notes or the removal

or resignation of the Trustee and/or the Collateral Agent. The Trustee shall notify the Issuer of any claim for which it may seek indemnity promptly upon obtaining actual knowledge thereof; provided, however, that any failure so to

notify the Issuer shall not relieve the Issuer or any Guarantor of its indemnity obligations hereunder. The Issuer shall defend the claim and the indemnified party shall provide reasonable cooperation at the Issuer’s expense in the defense.

Such indemnified parties may have separate counsel and the Issuer and such Guarantors, as applicable, shall pay the fees and expenses of such counsel; provided, however, that the Issuer shall not be required to pay such fees and

expenses if it assumes such indemnified parties’ defense and, in such indemnified parties’ reasonable judgment, there is no actual or potential conflict of interest between the Issuer and the Guarantor, as applicable, and such parties in

connection with such defense. The Issuer need not reimburse any expense or indemnify against any loss, liability or expense Incurred by an indemnified party through such party’s own willful misconduct or negligence (as determined by a court of

competent jurisdiction in a final non-appealable order).

113

To secure the Issuer’s and the Guarantors’ payment obligations hereunder, the

Trustee shall have a Lien prior to the Notes on all money or property held or collected by the Trustee other than money or property held in trust to pay principal of and interest on particular Notes.

The Issuer’s and the Guarantors’ payment obligations pursuant to this Indenture shall survive the satisfaction or discharge of

this Indenture, any rejection or termination of this Indenture under any Bankruptcy Law or the resignation or removal of the Trustee and/or the Collateral Agent. Without prejudice to any other rights available to the Trustee or the Collateral Agent

under applicable law, when the Trustee or the Collateral Agent Incurs expenses after the occurrence of a Default specified in Section 6.01(f) or (g) with respect to the Issuer, the expenses (including the fees,

expenses and disbursement of the Trustee’s and/or the Collateral Agent’s agents and counsel) are intended to constitute expenses of administration under the Bankruptcy Law.

No provision of this Indenture shall require the Trustee or the Collateral Agent to expend or risk its own funds or otherwise Incur any

financial liability in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers, if repayment of such funds or adequate indemnity against such risk or liability is not assured to its satisfaction.

SECTION 7.08 Replacement of Trustee.

(a) The Trustee may resign at any time by so notifying the Issuer. The holders of a majority in principal amount of the Notes may remove the

Trustee by so notifying the Trustee and may appoint a successor Trustee. The Issuer may upon five Business Days’ notice remove the Trustee if:

(i) the Trustee fails to comply with Section 7.10;

(ii) the Trustee is adjudged bankrupt or insolvent;

(iii) a receiver or other public officer takes charge of the Trustee or its property; or

(iv) the Trustee otherwise becomes incapable of acting.

(b) If the Trustee resigns, is removed by the Issuer or by the holders of a majority in principal amount of the Notes and such holders do not

reasonably promptly appoint a successor Trustee, or if a vacancy exists in the office of Trustee for any reason (the Trustee in such event being referred to herein as the retiring Trustee), the Issuer shall promptly appoint a successor Trustee.

114

retiring Trustee and to the Issuer. Thereupon the resignation or removal of the retiring Trustee shall become effective, and the successor Trustee shall have all the rights, powers and duties of the Trustee under this Indenture. The successor

Trustee shall mail, or otherwise deliver in accordance with the procedures of the Depository, a notice of its succession to the holders. The retiring Trustee shall promptly transfer all property held by it as Trustee to the successor Trustee,

subject to the Lien provided for in Section 7.07. The retiring (or removed) Trustee shall have no liability or responsibility for the actions or inaction of any successor Trustee.

(d) If a successor Trustee does not take office within 60 days after the retiring Trustee resigns or is removed, the retiring Trustee or the

holders of 10% in principal amount of the Notes may petition at the expense of the Issuer any court of competent jurisdiction for the appointment of a successor Trustee.

(e) If the Trustee fails to comply with Section 7.10, any holder who has been a bona fide holder of a Note for at

least six months may petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee.

(f) Notwithstanding the replacement of the Trustee pursuant to this Section 7.08, the Issuer’s obligations

under Article VII shall continue for the benefit of the retiring Trustee.

SECTION 7.09 Successor Trustee by Merger. If

the Trustee consolidates with, merges or converts into, or transfers all or substantially all its corporate trust business or assets to, another corporation or banking association, the resulting, surviving or transferee corporation or banking

association without any further act shall be the successor Trustee.

In case at the time such successor or successors by merger,

conversion or consolidation to the Trustee shall succeed to the trusts created by this Indenture any of the Notes shall have been authenticated but not delivered, any such successor to the Trustee may adopt the certificate of authentication of any

predecessor trustee, and deliver such Notes so authenticated; and in case at that time any of the Notes shall not have been authenticated, any successor to the Trustee may authenticate such Notes either in the name of any predecessor hereunder or in

the name of the successor to the Trustee; and in all such cases such certificates shall have the full force which it is anywhere in the Notes or in this Indenture provided that the certificate of the Trustee shall have.

SECTION 7.10 Eligibility; Disqualification. The Trustee shall have a combined capital and surplus of at least $100 million as

set forth in its most recent published annual report of condition.

115

SECTION 7.11 Limitation on Duty of Trustee and Collateral Agent in Respect of

Collateral; Indemnification.

(a) Beyond the exercise of reasonable care in the custody thereof, the Trustee and the Collateral Agent

shall have no duty as to any Collateral in its possession or control or in the possession or control of any agent or bailee or any income thereon or as to preservation of rights against prior parties or any other rights pertaining thereto and the

Trustee and the Collateral Agent shall not be responsible for filing any financing or continuation statements or recording any documents or instruments in any public office at any time or times or otherwise perfecting or maintaining the perfection

of any security interest in the Collateral. The Trustee and the Collateral Agent shall be deemed to have exercised reasonable care in the custody of the Collateral in its possession if the Collateral is accorded treatment substantially equal to that

which it accords its own property and shall not be liable or responsible for any loss or diminution in the value of any of the Collateral, by reason of the act or omission of any carrier, forwarding agency or other agent or bailee selected by the

Trustee and the Collateral Agent in good faith.

(b) The Trustee and the Collateral Agent shall not be responsible for the existence,

genuineness or value of any of the Collateral or for the validity, perfection, priority or enforceability of the Liens in any of the Collateral, whether impaired by operation of law or by reason of any action or omission to act on its part

hereunder, for the validity or sufficiency of the Collateral or any agreement or assignment contained therein, for the validity of the title of the Issuer to the Collateral, for insuring the Collateral or for the payment of taxes, charges,

assessments or Liens upon the Collateral or otherwise as to the maintenance of the Collateral. Subject to Section 7.01 of this Indenture, the Trustee and the Collateral Agent shall have no duty to ascertain or inquire as to

the performance or observance of any of the terms of this Indenture, the Senior Lien Intercreditor Agreement, the Second Lien Intercreditor Agreement, the Collateral Agreement or any other Security Document by the Issuer, the Subsidiary Guarantors

or the Collateral Agent (in the case of the Trustee). The Trustee and the Collateral Agent may act and rely and shall be protected in acting and relying in good faith on the opinion or advice of or information obtained from any counsel, accountant,

appraiser or other expert or adviser, whether retained or employed by the Issuer or by the Trustee or the Collateral Agent, in relation to any matter arising in the administration of this Indenture or the Security Documents.

ARTICLE VIII

DISCHARGE

OF INDENTURE; DEFEASANCE

SECTION 8.01 Discharge of Liability on Notes; Defeasance.

(a) This Indenture shall be discharged and shall cease to be of further effect (except as to surviving rights, indemnities and immunities of

the Trustee and rights of registration or transfer or exchange of Notes, as expressly provided for in this Indenture) as to all outstanding Notes when:

(i) either (A) all the Notes theretofore authenticated and delivered (except lost, stolen or destroyed Notes which have

been replaced or paid and Notes for whose payment money has theretofore been deposited in trust or segregated and held in trust by the Issuer and thereafter repaid to the Issuer or discharged from such trust) have been delivered to the Trustee for

cancellation or (B) all of the Notes (1) have become due and payable, (2) will become due and payable at their Stated Maturity within one year or (3) if redeemable at the option of the Issuer, are to be called for redemption

within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption by the Trustee in the name, and at the expense, of the Issuer, and the Issuer has irrevocably deposited or caused to be deposited with the Trustee

funds in U.S. dollars in

116

an amount sufficient to pay and discharge the entire Indebtedness on the Notes not theretofore delivered to the Trustee for cancellation, for principal of, premium, if any, and interest on the

Notes to the date of deposit (in the case of Notes that have become due and payable) or to the date of maturity or redemption, as applicable, together with irrevocable written instructions from the Issuer directing the Trustee to apply such funds to

the payment thereof at maturity or redemption, as the case may be; provided that upon any redemption that requires the payment of the Applicable Premium, the amount deposited shall be sufficient for purposes of this Indenture to the extent

that an amount is deposited with the Trustee equal to the Applicable Premium calculated as of the date of the notice of redemption, with any deficit as of the date of the redemption only required to be deposited with the Trustee on or prior to the

date of the redemption;

(ii) the Issuer and/or the Guarantors have paid all other sums payable under this Indenture; and

(iii) the Issuer has delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel stating that all

conditions precedent under this Indenture relating to the satisfaction and discharge of this Indenture have been complied with.

(b)

Subject to Sections 8.01(c) and 8.02, the Issuer at any time may terminate (i) all of its obligations under the Notes and this Indenture with respect to the holders of the Notes (“legal defeasance option”), and

(ii) its obligations under Sections 4.02, 4.03, 4.04, 4.05, 4.06, 4.07, 4.08, 4.09, 4.10, 4.11, 4.14, 4.15, and the operation of

Section 5.01 for the benefit of the holders of the Notes, and Sections 6.01(c), 6.01(d), 6.01(e), 6.01(f), 6.01(g) (in the case of Sections 6.01(f) and 6.01(g) with respect

to Significant Subsidiaries only), 6.01(h), 6.01(i), 6.01(j), 6.01(k) and 6.01(l) (“covenant defeasance option”). The Issuer may exercise its legal defeasance option notwithstanding its prior

exercise of its covenant defeasance option. In the event that the Issuer terminates all of its obligations under the Notes and this Indenture (with respect to such Notes) by exercising its legal defeasance option or its covenant defeasance option,

simultaneously with the termination of such obligation, each Guarantor will be released from all of its obligations with respect to its Guarantee and the Security Documents.

If the Issuer exercises its legal defeasance option, payment of the Notes so defeased may not be accelerated because of an Event of Default.

If the Issuer exercises its covenant defeasance option, payment of the Notes so defeased may not be accelerated because of an Event of Default specified in Sections 6.01(c), 6.01(d), 6.01(e), 6.01(f), 6.01(g) (in

the case of Sections 6.01(f) and (g), with respect to Significant Subsidiaries only), 6.01(h), 6.01(i), 6.01(j), 6.01(k) or 6.01(l) or because of the failure of the Issuer to comply with

Section 5.01(a)(iv).

Upon satisfaction of the conditions set forth herein and upon request of the Issuer, the

Trustee shall acknowledge in writing the discharge of those obligations that the Issuer terminates.

(a) and (b) above, the Issuer’s obligations in Sections 2.04, 2.05, 2.06, 2.07, 2.08 and 2.09 and Article VII, including, without limitation, Sections 7.07 and 7.08, and in

this Article VIII and the rights, indemnities and immunities of the Trustee under this Indenture shall survive until the Notes have been paid in full. Thereafter, the Issuer’s obligations in Sections 7.07, 7.08,

8.05 and 8.06 and the rights, indemnities and immunities of the Trustee under this Indenture shall survive such satisfaction and discharge.

117

SECTION 8.02 Conditions to Defeasance.

(a) The Issuer may exercise its legal defeasance option or its covenant defeasance option only if:

(i) the Issuer irrevocably deposits in trust with the Trustee cash in U.S. dollars, U.S. Government Obligations or a

combination thereof sufficient to pay the principal of and premium (if any) and interest on the Notes when due at maturity or redemption, as the case may be;

(ii) the Issuer delivers to the Trustee a certificate from a nationally recognized firm of independent accountants expressing

their opinion that the payments of principal and interest when due and without reinvestment on the deposited U.S. Government Obligations plus any deposited money without investment will provide cash at such times and in such amounts as will

be sufficient to pay principal, premium, if any, and interest when due on all the Notes to maturity or redemption, as the case may be;

(iii) no Default specified in Section 6.01(f) or (g) with respect to the Issuer shall

have occurred or is continuing on the date of such deposit;

(iv) the deposit does not constitute a default under any other

material agreement or instrument binding on the Issuer;

(v) in the case of the legal defeasance option, the Issuer shall

have delivered to the Trustee an Opinion of Counsel stating that (1) the Issuer has received from, or there has been published by, the Internal Revenue Service a ruling, or (2) since the date of this Indenture there has been a change in

the applicable U.S. federal income tax law, in either case to the effect that, and based thereon such Opinion of Counsel shall confirm that, the holders of the Notes will not recognize income, gain or loss for U.S. federal income tax purposes as a

result of such deposit and defeasance and will be subject to U.S. federal income tax on the same amounts and in the same manner and at the same times as would have been the case if such deposit and defeasance had not occurred; provided that

upon any redemption that requires the payment of the Applicable Premium, the amount deposited shall be sufficient for purposes of this Indenture to the extent that an amount is deposited with the Trustee equal to the Applicable Premium calculated as

of the date of the notice of redemption, with any deficit as of the date of the redemption only required to be deposited with the Trustee on or prior to the date of the redemption. Notwithstanding the foregoing, the Opinion of Counsel required by

the immediately preceding sentence with respect to a legal defeasance need not be delivered if all of the Notes not theretofore delivered to the Trustee for cancellation (x) have become due and payable or (y) will become due and payable at

their Stated Maturity within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption by the Trustee in the name, and at the expense, of the Issuer;

118

(vi) such exercise does not impair the right of any holder to receive

payment of principal of, premium, if any, and interest on such holder’s Notes on or after the due dates thereof or to institute suit for the enforcement of any payment on or with respect to such holder’s Notes;

(vii) in the case of the covenant defeasance option, the Issuer shall have delivered to the Trustee an Opinion of Counsel to

the effect that the holders will not recognize income, gain or loss for U.S. federal income tax purposes as a result of such deposit and defeasance and will be subject to U.S. federal income tax on the same amounts, in the same manner and at the

same times as would have been the case if such deposit and defeasance had not occurred; and

(viii) the Issuer delivers to

the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that all conditions precedent to the defeasance and discharge of the Notes to be so defeased and discharged as contemplated by this Article VIII have been

complied with.

(b) Before or after a deposit, the Issuer may make arrangements satisfactory to the Trustee for the redemption of such

Notes at a future date in accordance with Article III.

SECTION 8.03 Application of Trust Money. The Trustee shall hold

in trust money or U.S. Government Obligations (including proceeds thereof) deposited with it pursuant to this Article VIII. The Trustee shall apply the deposited money and the money from U.S. Government Obligations through each Paying Agent

and in accordance with this Indenture to the payment of principal of and interest on the Notes so discharged or defeased.

SECTION 8.04 Repayment to Issuer. Each of the Trustee and each Paying Agent shall promptly turn over to the Issuer upon request

any money or U.S. Government Obligations held by it as provided in this Article VIII that, in the written opinion of a nationally recognized firm of independent public accountants delivered to the Trustee (which delivery shall only be

required if U.S. Government Obligations have been so deposited), are in excess of the amount thereof that would then be required to be deposited to effect an equivalent discharge or defeasance in accordance with this Article VIII.

Subject to any applicable abandoned property law, the Trustee and each Paying Agent shall pay to the Issuer upon written request any money

held by them for the payment of principal or interest that remains unclaimed for two years, and, thereafter, holders entitled to the money must look to the Issuer for payment as general creditors, and the Trustee and each Paying Agent shall have no

further liability with respect to such monies.

SECTION 8.05 Indemnity for U.S. Government Obligations. The Issuer shall pay

and shall indemnify the Trustee against any tax, fee or other charge imposed on or assessed against deposited U.S. Government Obligations or the principal and interest received on such U.S. Government Obligations.

119

SECTION 8.06 Reinstatement. If the Trustee or any Paying Agent is unable to

apply any money or U.S. Government Obligations in accordance with this Article VIII by reason of any legal proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting

such application, the Issuer’s obligations under this Indenture and the Notes so discharged or defeased shall be revived and reinstated as though no deposit had occurred pursuant to this Article VIII until such time as the Trustee or

any Paying Agent is permitted to apply all such money or U.S. Government Obligations in accordance with this Article VIII; provided, however, that, if the Issuer has made any payment of principal of, or interest on, any such

Notes because of the reinstatement of its obligations, the Issuer shall be subrogated to the rights of the holders of such Notes to receive such payment from the money or U.S. Government Obligations held by the Trustee or any Paying Agent.

ARTICLE IX

AMENDMENTS

AND WAIVERS

SECTION 9.01 Without Consent of the Holders.

(a) The Issuer, the Trustee and the Collateral Agent, as applicable, may amend this Indenture, the Notes, the Guarantees, the Security

Documents, the Senior Lien Intercreditor Agreement and/or any Customary Intercreditor Agreement without prior notice to or consent of any holder:

(i) to cure any ambiguity, omission, mistake, defect or inconsistency;

(ii) to provide for the assumption by a Successor Company of the obligations of the Issuer under this Indenture, the Notes, the

Security Documents, the Senior Lien Intercreditor Agreement and a Customary Intercreditor Agreement;

(iii) to provide for

the assumption by a Successor Subsidiary Guarantor (with respect to any Subsidiary Guarantor), as the case may be, of the obligations of a Subsidiary Guarantor under this Indenture, its Subsidiary Guarantee, the Security Documents, the Senior Lien

Intercreditor Agreement and a Customary Intercreditor Agreement;

(iv) to provide for uncertificated Notes in addition to

or in place of certificated Notes, provided, however, that the uncertificated Notes are issued in registered form for purposes of Section 163(f) of the Code, or in a manner such that the uncertificated Notes are described in

Section 163(f)(2)(B) of the Code;

(v) [reserved];

(vi) to add a Subsidiary Guarantee or collateral with respect to the Notes;

(vii) [reserved];

(viii) to release Collateral or a Subsidiary Guarantee as permitted by this Indenture, the Security Documents, the Senior Lien

Intercreditor Agreement, or a Customary Intercreditor Agreement;

120

(ix) to add additional secured creditors holding First-Priority Lien

Obligations, Other Second-Lien Obligations or Junior Lien Obligations so long as such obligations are not prohibited by this Indenture;

(x) to add to the covenants of the Issuer or any Subsidiaries for the benefit of the holders or to surrender any right or power

herein conferred upon the Issuer or any Subsidiary;

(xi) to comply with any requirement of the SEC in connection with

qualifying or maintaining the qualification of this Indenture under the TIA;

(xii) to make any change that does not

adversely affect the rights of any holder;

(xiii) to provide for the issuance of Additional Notes, which shall have terms

substantially identical in all material respects to the Initial Notes, and which shall be treated, together with any outstanding Initial Notes, as a single issue of securities; or

(xiv) to effect any provision of this Indenture.

(b) The Senior Lien Intercreditor Agreement or any Customary Intercreditor Agreement may be amended without the consent of any holder of Notes,

the Trustee or the Collateral Agent in connection with the permitted entry into the Senior Lien Intercreditor Agreement of any class of additional secured creditors holding Other Second-Lien Obligations, First-Priority Lien Obligations or Junior

Lien Obligations to effectuate such entry into the Senior Lien Intercreditor Agreement or any Customary Intercreditor Agreement and to make the lien of such class equal and ratable with, as applicable, the lien of the First-Priority Lien

Obligations, the Other Second-Lien Obligations or the Junior Lien Obligations, in each case, to the extent such First-Priority Lien Obligations, Other Second-Lien Obligations or Junior Lien Obligations are expressly permitted to be incurred pursuant

to this Indenture.

otherwise deliver in accordance with the procedures of the Depository, to the holders a notice briefly describing such amendment. The failure to give such notice to all holders, or any defect therein, shall not impair or affect the validity of an

amendment under this Section 9.01.

SECTION 9.02 With Consent of the Holders. The Issuer, the

Trustee and the Collateral Agent, as applicable, may amend this Indenture, the Notes, the Guarantees, the Security Documents, the Senior Lien Intercreditor Agreement and/or any Customary Intercreditor Agreements with the consent of the Issuer and

the holders of at least a majority in principal amount of the Notes then outstanding voting as a single class (including consents obtained in connection with a tender offer or exchange for the Notes). However, without the consent of each holder of

an outstanding Note affected, an amendment may not:

(1) reduce the amount of Notes whose holders must consent to an

amendment,

121

(2) reduce the rate of or extend the time for payment of interest on any

Note (other than with respect to a Change of Control Offer, Asset Sale Offer or Special Mandatory Redemption),

(3) reduce

the principal of or extend the Stated Maturity of any Note (other than with respect to a Change of Control Offer, Asset Sale Offer or Special Mandatory Redemption),

(4) reduce the premium payable (if any) upon the redemption of any Note or change the time at which any Note may be redeemed in

accordance with Article III,

(5) make any Note payable in money other than that stated in such Note,

(6) expressly subordinate the Notes or any Guarantee to any other Indebtedness of the Issuer or any Guarantor,

(7) impair the contractual right of any holder to receive payment of principal of, premium, if any, and interest on such

holder’s Notes on or after the due dates therefor or to institute suit for the enforcement of any payment on or with respect to such holder’s Notes,

(8) make any change in the amendment provisions which require each holder’s consent or in the waiver provisions, or

(9) make any change in the provisions dealing with the application of proceeds of Collateral in the Senior Lien Intercreditor

Agreement, the Second Lien Intercreditor Agreement, the Security Documents or this Indenture that would adversely affect the holders of Notes.

Except as expressly provided by this Indenture or the Security Documents, without the consent of the holders of at least 66.67% in aggregate

principal amount of the Notes then outstanding, no amendment may modify or release the Subsidiary Guarantee of any Significant Subsidiary in any manner adverse to the holders of Notes. Without the consent of the holders of at least 66.67% in

aggregate principal amount of the Notes then outstanding, no amendment or waiver may release all or substantially all of the Collateral from the Lien of the Security Documents with respect to the Notes.

It shall not be necessary for the consent of the holders under this Section 9.02 to approve the particular form of

any proposed amendment, but it shall be sufficient if such consent approves the substance thereof.

After an amendment under this

Section 9.02 becomes effective, the Issuer shall mail, or otherwise deliver in accordance with the procedures of the Depository, to the holders a notice briefly describing such amendment. The failure to give such notice to

all holders, or any defect therein, shall not impair or affect the validity of an amendment under this Section 9.02.

122

SECTION 9.03 Revocation and Effect of Consents and Waivers.

(a) A consent to an amendment or a waiver by a holder of a Note shall bind the holder and every subsequent holder of that Note or portion of

the Note that evidences the same debt as the consenting holder’s Note, even if notation of the consent or waiver is not made on the Note. However, any such holder or subsequent holder may revoke the consent or waiver as to such holder’s

Note or portion of the Note if the Trustee receives the notice of revocation before the date on which the Trustee receives an Officers’ Certificate from the Issuer certifying that the requisite principal amount of Notes have consented. After

an amendment or waiver becomes effective, it shall bind every holder. An amendment or waiver becomes effective upon the (i) receipt by the Issuer or the Trustee of consents by the holders of the requisite principal amount of securities,

(ii) satisfaction of conditions to effectiveness as set forth in this Indenture and any indenture supplemental hereto containing such amendment or waiver and (iii) execution of such amendment or waiver (or supplemental indenture) by the

Issuer, the Subsidiary Guarantors and the Trustee.

(b) The Issuer may, but shall not be obligated to, fix a record date for the purpose of

determining the holders entitled to give their consent or take any other action described above or required or permitted to be taken pursuant to this Indenture. If a record date is fixed, then notwithstanding the immediately preceding paragraph,

those Persons who were holders at such record date (or their duly designated proxies), and only those Persons, shall be entitled to give such consent or to revoke any consent previously given or to take any such action, whether or not such Persons

continue to be holders after such record date. No such consent shall be valid or effective for more than 120 days after such record date.

SECTION 9.04 Notation on or Exchange of Notes. If an amendment, supplement or waiver changes the terms of a Note, the Issuer may

require the holder of the Note to deliver it to the Trustee. The Trustee may place an appropriate notation on the Note regarding the changed terms and return it to the holder. Alternatively, if the Issuer or the Trustee so determine, the Issuer in

exchange for the Note shall issue and, upon written order of the Issuer signed by an Authorized Officer, the Trustee shall authenticate a new Note that reflects the changed terms. Failure to make the appropriate notation or to issue a new Note shall

not affect the validity of such amendment, supplement or waiver.

SECTION 9.05 Trustee to Sign Amendments. The Trustee shall

sign any amendment, supplement or waiver authorized pursuant to this Article IX if the amendment does not adversely affect the rights, duties, liabilities, privileges, protections, indemnities or immunities of the Trustee. If it does, the

Trustee may but need not sign it. In signing such amendment, the Trustee shall be entitled to receive indemnity satisfactory to it and shall be provided with, and (subject to Section 7.01) shall be fully protected in

relying upon, (i) an Officers’ Certificate, (ii) an Opinion of Counsel stating that such amendment, supplement or waiver is authorized or permitted by this Indenture and that such amendment, supplement or waiver is the legal, valid

and binding obligation of the Issuer and any Subsidiary Guarantors, enforceable against them in accordance with its terms, subject to customary exceptions, and complies with the provisions hereof, (iii) a copy of the resolution of the Board of

Directors, certified by the Secretary or Assistant Secretary of the Issuer, authorizing the execution of such amendment, supplement or waiver and (iv) if such amendment, supplement or waiver is executed pursuant to

Section 9.02, evidence reasonably satisfactory to the Trustee of the consent of the holders required to consent thereto.

123

SECTION 9.06 Additional Voting Terms; Calculation of Principal Amount. All Notes

issued under this Indenture shall vote and consent together on all matters (as to which any of such Notes may vote) as one class and no Notes will have the right to vote or consent as a separate class on any matter. Determinations as to whether

holders of the requisite aggregate principal amount of Notes have concurred in any direction, waiver or consent shall be made in accordance with this Article IX and Section 2.13.

ARTICLE X

RANKING OF

NOTE LIENS

SECTION 10.01 Relative Rights. The Senior Lien Intercreditor Agreement governs the relative rights and

remedies, as lienholders, among holders of Liens securing First-Priority Lien Obligations and holders of Liens securing Second Priority Lien Obligations. The Second Lien Intercreditor Agreement governs the relative rights and remedies, as

lienholders, among holders of Liens securing Second Priority Lien Obligations.

ARTICLE XI

COLLATERAL

SECTION 11.01 Security Documents. The payment of the principal of and interest and premium, if any, on the Notes when due, whether

on an Interest Payment Date, at maturity, by acceleration, repurchase, redemption or otherwise and whether by the Issuer pursuant to the Notes or by the Subsidiary Guarantors pursuant to the Subsidiary Guarantees, the payment of all other Notes

Obligations and the performance of all other obligations of the Issuer and the Subsidiary Guarantors under this Indenture, the Notes, the Subsidiary Guarantees and the Security Documents shall be secured as provided in the Security Documents, which

the Issuer and the applicable Subsidiary Guarantors entered into on the Issue Date and will be secured by Security Documents hereafter delivered as required or permitted by this Indenture. The Issuer shall, and shall cause each Restricted Subsidiary

to, and each Restricted Subsidiary shall, make all filings (including filings of continuation statements and amendments to UCC financing statements that may be necessary to continue the effectiveness of such UCC financing statements) and all other

actions as are necessary or required by the Security Documents to maintain (at the sole cost and expense of the Issuer and the Restricted Subsidiaries) the security interest created by the Security Documents in the Collateral (other than with

respect to any Collateral the security interest in which is not required to be perfected under the Security Documents) as a continuing perfected security interest subject only to Permitted Liens and Liens permitted by

Section 4.11.

124

On the Issue Date the Issuer shall, or shall cause the applicable Subsidiary Guarantor to,

execute and/or deliver, as applicable, to the Collateral Agent (or its agent) (i) mortgage amendments, amendments and restatements, supplements, or other modifications, or other documentation, as the case may be, in each case in form for

recording in the recording office of each applicable jurisdiction, to the extent necessary to cause any and all mortgages encumbering real property of the Issuer or any Subsidiary Guarantor securing any obligations under the 2029 Notes to cease to

secure, or otherwise release, assign and/or terminate, such obligations, (ii) such other releases, amendments, amendments and restatements, supplements, or other modifications or documentation, to the extent necessary to cause any and all other

security instruments encumbering property of the Issuer or any Subsidiary Guarantor securing any obligations under the 2029 Notes to cease to secure, or otherwise release, assign and/or terminate, such obligations, (iii) if and as necessary,

duly executed amendments, modifications, supplements, certificates and accessions to existing Mortgages, or duly executed Mortgages (and, if applicable, fixture filings and as-extracted collateral filings) in

form for recording in the recording office of each jurisdiction where the Mortgaged Property to be encumbered thereby is situated, together with the completion (or arrangements for the completion satisfactory to the Collateral Agent) of all

recordings and filings of such Mortgages in the proper recorders’ office (and payment of any taxes (and filings or submissions of any related tax documentation) or fees in connection therewith), in each case as may be necessary to create a

valid, perfected second priority Lien (subject to the Senior Lien Intercreditor Agreement and the Second Lien Intercreditor Agreement and to Permitted Liens) in favor or for the benefit of the Collateral Agent (or its agent), for the benefit of the

Secured Parties, on or against such Mortgaged Properties as collateral security for the Notes, (iv) other duly executed Security Documents or amendments, supplements, accessions or joinders thereto in favor or for the benefit of the Collateral

Agent (or its agent), for the benefit of the Secured Parties, and (v) one or more customary Opinions of Counsel for the Note Parties, in states in which such Mortgaged Properties are located and states in which Subsidiary Guarantors are

organized, with respect to the enforceability and validity of such Mortgages and any related fixture filings and as-extracted collateral filings and such other Security Documents, in form and substance

reasonably satisfactory to the Collateral Agent.

SECTION 11.02 Collateral Agent.

(a) The Collateral Agent is authorized and empowered to appoint one or more co-Collateral Agents or sub-agents as it deems necessary or appropriate.

(b) Subject to Section 7.01,

neither the Trustee nor the Collateral Agent nor any of their respective officers, directors, employees, attorneys or agents will be responsible or liable for the existence, genuineness, value or protection of any Collateral, for the legality,

enforceability, effectiveness or sufficiency of the Security Documents, for the creation, perfection, priority, sufficiency, continuation, maintenance or protection of any Lien securing Second Priority Lien Obligations or otherwise granted in

connection with the Transactions, or for any defect or deficiency as to any such matters, or for any failure to demand, collect, foreclose or realize upon or otherwise enforce any of the Liens securing Second Priority Lien Obligations or the

Security Documents or any delay in doing so.

from time to time (as required or permitted by this Indenture); provided that in the event of conflict between directions received pursuant to the Security Documents, the Senior Lien Intercreditor Agreement and the Second Lien Intercreditor

Agreement and directions received hereunder, the Collateral Agent will be subject to directions received pursuant to the Security Documents, the Senior Lien Intercreditor Agreement and the Second Lien Intercreditor Agreement. Except as directed by

the Trustee as required or permitted by this Indenture and any other representatives or pursuant to the Security Documents, the Senior Lien Intercreditor Agreement or the Second Lien Intercreditor Agreement, the Collateral Agent will not be

obligated:

125

(1) to act upon directions purported to be delivered to it by any other

Person;

(2) to foreclose upon or otherwise enforce any Lien securing Second Priority Lien Obligations; or

(3) to take any other action whatsoever with regard to any or all of the Liens securing Second Priority Lien Obligations (or

any Lien), Security Documents or Collateral.

(d) The Collateral Agent will be accountable only for amounts that it actually receives as a

result of the enforcement of the Liens securing Second Priority Lien Obligations or the Security Documents.

(e) In acting as Collateral

Agent or co-Collateral Agent, the Collateral Agent and each co-Collateral Agent may rely upon and enforce each and all of the rights, powers, immunities, indemnities and

benefits of the Trustee under Article VII hereof.

(f) The holders of Notes agree that the Collateral Agent shall be entitled to the

rights, privileges, protections, immunities, indemnities and benefits provided to the Collateral Agent by this Indenture and the Security Documents. Furthermore, each holder of a Note, by accepting such Note, consents to the terms of and authorizes

and directs the Trustee (in each of its capacities) and the Collateral Agent to enter into and perform each of the Senior Lien Intercreditor Agreement, the Second Lien Intercreditor Agreement and Security Documents in each of its capacities

thereunder.

(g) If the Issuer (i) Incurs First-Priority Lien Obligations at any time when no intercreditor agreement is in effect or

at any time when Indebtedness constituting First-Priority Lien Obligations entitled to the benefit of the Senior Lien Intercreditor Agreement is concurrently retired, and (ii) delivers to the Collateral Agent an Officers’ Certificate so

stating and requesting the Collateral Agent to enter into an intercreditor agreement (on substantially the same terms as the Senior Lien Intercreditor Agreement) in favor of a designated agent or representative for the holders of the First-Priority

Lien Obligations so Incurred, the Collateral Agent shall (and is hereby authorized and directed to) enter into such intercreditor agreement, bind the holders on the terms set forth therein and perform and observe its obligations thereunder.

(h) At all times when the Trustee is not itself the Collateral Agent, the Issuer will deliver to the Trustee copies of all Security Documents

delivered to the Collateral Agent and copies of all documents delivered to the Collateral Agent pursuant to this Indenture and the Security Documents.

126

(i) If the Issuer Incurs any Other Second-Lien Obligations or any Junior Lien Obligations

and delivers to the Collateral Agent and/or the Trustee, as applicable, an Officers’ Certificate requesting the Collateral Agent and/or the Trustee, as applicable, to enter into a Customary Intercreditor Agreement with a designated agent or

representative for the holders of the Other Second-Lien Obligations or the Junior Lien Obligations, as applicable, so Incurred, the Collateral Agent and/or the Trustee, as applicable, shall (and each is hereby authorized to) enter into such

Customary Intercreditor Agreement, bind the holders on the terms set forth therein and perform and observe its obligations thereunder.

SECTION 11.03 Authorizations of Actions to Be Taken. (a) Each holder of Notes, by its acceptance thereof, appoints the

Collateral Agent as its collateral agent under the Security Documents, consents and agrees to the terms hereof and of each Security Document and the Senior Lien Intercreditor Agreement and the Second Lien Intercreditor Agreement, in each case, as

originally in effect and as amended, supplemented or replaced from time to time in accordance with its terms or the terms of this Indenture, authorizes and directs the Trustee and/or the Collateral Agent to enter into the Senior Lien Intercreditor

Agreement, the Second Lien Intercreditor Agreement and the Security Documents to which it is a party, authorizes and empowers the Trustee to direct the Collateral Agent to enter into, and the Collateral Agent to execute and deliver, the Security

Documents, the Senior Lien Intercreditor Agreement, and the Second Lien Intercreditor Agreement and authorizes and empowers the Trustee and the Collateral Agent to bind the holders of Notes and other holders of Obligations as set forth in the

Security Documents to which it is a party, the Senior Lien Intercreditor Agreement, and the Second Lien Intercreditor Agreement and to perform its obligations and exercise its rights and powers thereunder.

(b) Subject to the provisions of the Senior Lien Intercreditor Agreement, the Second Lien Intercreditor Agreement, and the Security

Documents, the Trustee and the Collateral Agent are authorized and empowered to receive for their benefit and for the benefit of the holders of Notes any funds collected or distributed under the Security Documents to which the Collateral Agent or

Trustee is a party and to make further distributions of such funds to the holders of Notes according to the provisions of this Indenture.

the Senior Lien Intercreditor Agreement, the Second Lien Intercreditor Agreement, and the Security Documents, upon the occurrence and continuance of an Event of Default, the Trustee may, in its sole discretion and without the consent of the holders,

direct, on behalf of the holders, the Collateral Agent to take all actions necessary or appropriate in order to:

(1)

foreclose upon or otherwise enforce any or all of the Liens securing the Second Priority Lien Obligations;

(2) enforce any

of the terms of the Security Documents to which the Collateral Agent or Trustee is a party; or

(3) collect and receive

payment of any and all Notes Obligations.

127

Subject to the Senior Lien Intercreditor Agreement and the Second Lien Intercreditor

Agreement, the Trustee is authorized and empowered to institute and maintain, or direct the Collateral Agent to institute and maintain, such suits and proceedings as are necessary to protect or enforce the Liens securing the Second Priority Lien

Obligations or the Security Documents to which the Collateral Agent or the Trustee is a party or to prevent any impairment of Collateral by any acts that may be unlawful or in violation of the Security Documents to which the Collateral Agent or the

Trustee is a party or this Indenture, and such suits and proceedings as are necessary to preserve or protect its interests and the interests of the holders of Notes in the Collateral, including power to institute and maintain suits or proceedings to

restrain the enforcement of or compliance with any legislative or other governmental enactment, rule or order that may be unconstitutional or otherwise invalid if the enforcement of, or compliance with, such enactment, rule or order would impair the

security interest hereunder or be prejudicial to the interests of holders, the Trustee or the Collateral Agent.

SECTION 11.04

Release of Liens. (a) Notwithstanding anything to the contrary in the Security Documents, Collateral may be released from the Lien and security interest created by the Security Documents to secure the Notes and Obligations under this

Indenture at any time or from time to time in accordance with the provisions of the Senior Lien Intercreditor Agreement, the Second Lien Intercreditor Agreement or the Security Documents or as provided hereby. The applicable assets included in the

Collateral shall be automatically released from the Liens securing the Notes, and the applicable Subsidiary Guarantor shall be automatically released from its obligations under this Indenture and the Security Documents, under any one or more of the

following circumstances or any applicable circumstance as provided in the Senior Lien Intercreditor Agreement, the Second Lien Intercreditor Agreement or the Security Documents:

(1) to enable the Issuer and its Subsidiaries to consummate the disposition of such property or assets to a Person that is not

the Issuer or a Subsidiary Guarantor to the extent permitted under Section 4.06 or not otherwise constituting an Asset Sale;

(2) in respect of the property and assets of a Subsidiary Guarantor, (i) upon the designation of such Subsidiary Guarantor

to be an Unrestricted Subsidiary in accordance with Section 4.04 and the definition of “Unrestricted Subsidiary”, and such Subsidiary Guarantor shall be automatically released from its obligations hereunder and

under the Security Documents or (ii) upon the release or discharge of the Subsidiary Guarantee of such Subsidiary Guarantor in accordance with Section 12.02(b);

(3) in respect of the property and assets of the Issuer, upon the release or discharge of the Issuer’s Notes Obligations

in accordance with this Indenture;

(4) [reserved];

(5) [reserved];

(6) pursuant to an amendment or waiver in accordance with Article IX; and

128

(7) if the Notes have been discharged or defeased pursuant to

Section 8.01.

In addition, the security interests granted pursuant to the Security Documents securing the

Obligations (as defined in the Collateral Agreement) shall automatically terminate and/or be released all without delivery of any instrument or performance of any act by any party, and all rights to the Collateral shall revert to the applicable

Pledgors (as defined in the Collateral Agreement), as of the date when all the Obligations (as defined in the Collateral Agreement) (other than contingent or unliquidated obligations or liabilities not then due) have been paid in full in cash or

immediately available funds.

In connection with any termination or release pursuant to this Section 11.04(a),

the Collateral Agent shall execute and deliver to any Pledgor (as defined in the Collateral Agreement), at such Pledgor’s expense, all documents that such Pledgor shall reasonably request in writing to evidence such termination or release

(including, without limitation, UCC termination statements), and will duly assign and transfer to such Pledgor, such of the Pledged Collateral (as defined in the Collateral Agreement) that may be in the possession of the Collateral Agent and has not

theretofore been sold or otherwise applied or released pursuant to this Indenture or the Security Documents. Any execution and delivery of documents pursuant to this Section 11.04(a) shall be without recourse to or warranty

by the Collateral Agent. In connection with any release pursuant to this Section 11.04(a), the Pledgors shall be permitted to take any action in connection therewith consistent with such release including, without

limitation, the filing of UCC termination statements.

Upon the receipt of an Officers’ Certificate and Opinion of Counsel from the

Issuer, as described in Section 11.04(b) below, if applicable, and any necessary or proper instruments of termination, satisfaction or release prepared by the Issuer, the Collateral Agent shall execute, deliver or

acknowledge such instruments or releases to evidence the release of any Collateral permitted to be released pursuant to this Indenture, the Security Documents, the Senior Lien Intercreditor Agreement, or the Second Lien Intercreditor Agreement.

(b) Notwithstanding anything herein to the contrary, in connection with (x) any release of Collateral pursuant to

Section 11.04(a)(2) or (3), such Collateral may not be released from the Lien and security interest created by the Security Documents and (y) any release of Collateral pursuant to

Section 11.04(a)(1) and (7), the Collateral Agent shall not be required to execute, deliver or acknowledge any instruments of termination, satisfaction or release unless, in each case, an Officers’ Certificate

and Opinion of Counsel certifying that all conditions precedent, including, without limitation, this Section 11.04, have been met and stating under which of the circumstances set forth in

Section 11.04(a) above the Collateral is being released have been delivered to the Collateral Agent on or prior to the date of such release or, in the case of clause (y) above, the date on which the Collateral Agent

executes any such instrument.

occurred and is continuing and the maturity of the Notes has been accelerated (whether by declaration or otherwise) and the Trustee has delivered a notice of acceleration to the Collateral Agent, no release of Collateral pursuant to the provisions

of this Indenture or the Security Documents will be effective as against the holders, except as otherwise provided in the Senior Lien Intercreditor Agreement or the Second Lien Intercreditor Agreement.

129

SECTION 11.05 Powers Exercisable by Receiver or Trustee. In case the Collateral

shall be in the possession of a receiver or trustee, lawfully appointed, the powers conferred in this Article XI upon the Issuer or the Subsidiary Guarantors with respect to the release, sale or other disposition of such property may be

exercised by such receiver or trustee, and an instrument signed by such receiver or trustee shall be deemed the equivalent of any similar instrument of the Issuer or the Subsidiary Guarantors or of any officer or officers thereof required by the

provisions of this Article XI; and if the Trustee, the Collateral Agent or a nominee of the Trustee or the Collateral Agent shall be in the possession of the Collateral under any provision of this Indenture, then such powers may be exercised

by the Trustee, the Collateral Agent or a nominee of the Trustee or the Collateral Agent.

SECTION 11.06 Release Upon Termination

of the Issuer’s Obligations. In the event (i) that the Issuer delivers to the Trustee an Officers’ Certificate and Opinion of Counsel certifying that all the obligations under this Indenture, the Notes and the

Security Documents have been satisfied and discharged by the payment in full of the Issuer’s obligations under the Notes, this Indenture and the Security Documents, and all such obligations have been so satisfied, or (ii) a discharge,

legal defeasance or covenant defeasance of this Indenture occurs under Article VIII, the Trustee shall deliver to the Issuer and the Collateral Agent a notice stating that the Trustee, on behalf of the holders, without recourse,

representation or warranty, disclaims and gives up any and all rights it has in or to the Collateral, and any rights it has under the Security Documents, and upon receipt by the Collateral Agent of such notice, the Collateral Agent shall be deemed

not to hold a Lien in the Collateral on behalf of the Trustee and shall do or cause to be done all acts reasonably necessary at the request and expense of the Issuer to release such Lien as soon as is reasonably practicable.

SECTION 11.07 Designations. Except as provided in the next sentence, for purposes of the provisions hereof and the Senior Lien

Intercreditor Agreement and any Customary Intercreditor Agreement requiring the Issuer to designate Indebtedness for the purposes of the terms First-Priority Lien Obligations, Other Second-Lien Obligations, Junior Lien Obligations or any other such

designations hereunder or under the Senior Lien Intercreditor Agreement, any such designation shall be sufficient if the relevant designation provides in writing that such First-Priority Lien Obligations, Other Second-Lien Obligations, Junior Lien

Obligations or such other designations are permitted under this Indenture and is signed on behalf of the Issuer by an Officer and delivered to the Trustee and the Collateral Agent. For all purposes hereof and the Senior Lien Intercreditor Agreement,

the Issuer hereby designates the Obligations pursuant to the Credit Agreement as in effect on the Issue Date as “First-Priority Lien Obligations.”

SECTION 11.08 Certificates and Opinions. (a) Any release of Collateral permitted by Section 11.04

hereof will be deemed not to impair the Liens under this Indenture and the Security Documents in contravention thereof and any Person that is required to deliver an Officers’ Certificate or Opinion of Counsel shall be entitled to rely upon the

foregoing as a basis for delivery of such certificate or opinion. The Trustee may, to the extent permitted by Sections 7.01 and 7.02 hereof, accept as conclusive evidence of compliance with the foregoing provisions the appropriate

statements contained in such documents and Opinion of Counsel.

130

(b) If any Collateral is released in accordance with this Indenture, the Senior Lien

Intercreditor Agreement or any Security Document and if the Issuer has delivered the certificates and documents required by the Security Documents and Section 11.04, the Trustee will determine whether it has received all

documentation required by the Notes Documents in connection with such release and, based on such determination, will, upon request, deliver a certificate to the collateral agent for the First-Priority Obligations setting forth such determination.

(c) Any certificate or opinion required pursuant to the Notes Documents may be made by an Authorized Officer of the Issuer, except in

cases where Section 314(d) requires that such certificate or opinion be made by an independent engineer, appraiser or other expert.

ARTICLE XII

GUARANTEE

SECTION 12.01 Guarantee.

(a) Each Guarantor hereby jointly and severally, irrevocably and unconditionally guarantees, on a senior basis, as a primary obligor and not

merely as a surety, to each holder, to the Trustee and to the Collateral Agent and its successors and assigns (i) the performance and punctual payment when due, whether at Stated Maturity, by acceleration or otherwise, of all obligations of the

Issuer under this Indenture and the Notes, whether for payment of principal of, premium, if any, or interest on the Notes and all other monetary obligations of the Issuer under this Indenture and the Notes and (ii) the full and punctual

performance within applicable grace periods of all other obligations of the Issuer whether for fees, expenses, indemnification or otherwise under this Indenture and the Notes (all the foregoing being hereinafter collectively called the

“Guaranteed Obligations”). The Guaranteed Obligations of all Guarantors shall be secured by security interests (subject to Permitted Liens and Liens permitted by Section 4.11) in the Collateral owned by

such Guarantor pursuant to the terms of the Security Documents (but subject to the terms and conditions of the Security Documents, the Senior Lien Intercreditor Agreement and the Second Lien Intercreditor Agreement). Each Guarantor further agrees

that the Guaranteed Obligations may be extended or renewed, in whole or in part, without notice or further assent from any Guarantor, and that each Guarantor shall remain bound under this Article XII notwithstanding any extension or renewal

of any Guaranteed Obligation.

(b) Each Guarantor waives presentation to, demand of payment from and protest to the Issuer of any of the

Guaranteed Obligations and also waives notice of protest for nonpayment. Each Guarantor waives notice of any default under the Notes or the Guaranteed Obligations. The obligations of each Guarantor hereunder shall not be affected by (i) the

failure of any holder, the Collateral Agent or the Trustee to assert any claim or demand or to enforce any right or remedy against the Issuer or any other Person under this Indenture, the Notes or any other agreement or otherwise; (ii) any

extension or renewal of this Indenture, the Notes or any

131

other agreement; (iii) any rescission, waiver, amendment or modification of any of the terms or provisions of this Indenture, the Notes or any other agreement; (iv) the release of any

security held by any holder, the Collateral Agent or the Trustee for the Guaranteed Obligations or each Guarantor; (v) the failure of any holder, the Collateral Agent or the Trustee to exercise any right or remedy against any other guarantor of

the Guaranteed Obligations; or (vi) any change in the ownership of each Guarantor, except as provided in Section 12.02(b). Each Guarantor hereby waives any right to which it may be entitled to have its obligations

hereunder divided among the Guarantors, such that such Guarantor’s obligations would be less than the full amount claimed.

Guarantor hereby waives any right to which it may be entitled to have the assets of the Issuer first be used and depleted as payment of the Issuer’s or such Guarantor’s obligations hereunder prior to any amounts being claimed from or

paid by such Guarantor hereunder. Each Guarantor hereby waives any right to which it may be entitled to require that the Issuer be sued prior to an action being initiated against such Guarantor.

(d) Each Guarantor further agrees that its Guarantee herein constitutes a guarantee of payment, performance and compliance when due (and not a

guarantee of collection) and waives any right to require that any resort be had by any holder or the Trustee to any security held for payment of the Guaranteed Obligations.

(e) The Guarantee of each Guarantor is, to the extent and in the manner set forth in Article XII, equal in right of payment to all

existing and future Pari Passu Indebtedness (but subject to the terms and conditions of the Security Documents, the Senior Lien Intercreditor Agreement and the Second Lien Intercreditor Agreement), senior in right of payment to all existing and

future Subordinated Indebtedness of such Guarantor.

(f) Except as expressly set forth in Sections 8.01(b), 12.02 and

12.06, the obligations of each Guarantor hereunder shall not be subject to any reduction, limitation, impairment or termination for any reason, including any claim of waiver, release, surrender, alteration or compromise, and shall not be

subject to any defense of setoff, counterclaim, recoupment or termination whatsoever or by reason of the invalidity, illegality or unenforceability of the Guaranteed Obligations or otherwise. Without limiting the generality of the foregoing, the

obligations of each Guarantor herein shall not be discharged or impaired or otherwise affected by the failure of any holder, the Collateral Agent or the Trustee to assert any claim or demand or to enforce any remedy under this Indenture, the Notes

or any other agreement, by any waiver or modification of any thereof, by any default, failure or delay, willful or otherwise, in the performance of the obligations, or by any other act or thing or omission or delay to do any other act or thing which

may or might in any manner or to any extent vary the risk of any Guarantor or would otherwise operate as a discharge of any Guarantor as a matter of law or equity.

(g) Each Guarantor agrees that its Guarantee shall remain in full force and effect until payment in full of all the Guaranteed Obligations.

Each Guarantor further agrees that its Guarantee herein shall continue to be effective or be reinstated, as the case may be, if at any time payment, or any part thereof, of principal of or interest on any Guaranteed Obligation is rescinded or must

otherwise be restored by any holder or the Trustee upon the bankruptcy or reorganization of the Issuer or otherwise.

132

(h) In furtherance of the foregoing and not in limitation of any other right which any

holder, the Collateral Agent or the Trustee has at law or in equity against any Guarantor by virtue hereof, upon the failure of the Issuer to pay the principal of or interest on any Guaranteed Obligation when and as the same shall become due,

whether at maturity, by acceleration, by redemption or otherwise, or to perform or comply with any other Guaranteed Obligation, each Guarantor hereby promises to and shall, upon receipt of written demand by the Trustee or Collateral Agent, forthwith

pay, or cause to be paid, in cash, to the holders or the Trustee an amount equal to the sum of (i) the unpaid principal amount of such Guaranteed Obligations, (ii) accrued and unpaid interest on such Guaranteed Obligations (but only to the

extent not prohibited by applicable law) and (iii) all other monetary obligations of the Issuer to the holders, the Collateral Agent and the Trustee.

(i) Each Guarantor agrees that it shall not be entitled to any right of subrogation in relation to the holders in respect of any Guaranteed

Obligations guaranteed hereby until payment in full of all Guaranteed Obligations. Each Guarantor further agrees that, as between it, on the one hand, and the holders, the Collateral Agent and the Trustee, on the other hand, (i) the maturity of

the Guaranteed Obligations guaranteed hereby may be accelerated as provided in Article VI for the purposes of the Guarantee herein, notwithstanding any stay, injunction or other prohibition preventing such acceleration in respect of the

Guaranteed Obligations guaranteed hereby, and (ii) in the event of any declaration of acceleration of such Guaranteed Obligations as provided in Article VI, such Guaranteed Obligations (whether or not due and payable) shall forthwith

become due and payable by the Guarantors for the purposes of this Section 12.01.

(j) Each Guarantor also agrees

to pay any and all costs and expenses (including reasonable out-of-pocket attorneys’ fees and expenses) Incurred by the Trustee, the Collateral Agent or any holder

in enforcing any rights under this Section 12.01.

(k) Upon request of the Trustee, each Guarantor shall execute

and deliver such further instruments and do such further acts as may be reasonably necessary or proper to carry out more effectively the purpose of this Indenture.

SECTION 12.02 Limitation on Liability.

(a) Any term or provision of this Indenture to the contrary notwithstanding, the maximum aggregate amount of the Guaranteed Obligations

guaranteed hereunder by each Subsidiary Guarantor shall not exceed the maximum amount that can be hereby guaranteed by the applicable Subsidiary Guarantor without rendering the Subsidiary Guarantee or this Indenture, as it relates to such Subsidiary

Guarantor, voidable under applicable law relating to fraudulent conveyance or fraudulent transfer or similar laws affecting the rights of creditors generally or capital maintenance or corporate benefit rules applicable to guarantees for obligations

of affiliates.

(b) A Subsidiary Guarantee as to any Restricted Subsidiary that is (or becomes) a party hereto on the date hereof or that

executes a supplemental indenture in accordance with Section 4.10 hereof and provides a guarantee shall terminate and be of no further force or effect and such Subsidiary Guarantee shall be deemed to be automatically

released from all obligations under this Article XII upon any of the following:

133

(i) the sale, disposition, exchange or other transfer (including through

merger, consolidation, amalgamation or otherwise) of the Capital Stock (including any sale, disposition or other transfer following which the applicable Subsidiary Guarantor is no longer a Restricted Subsidiary), of the applicable Subsidiary

Guarantor if such sale, disposition, exchange or other transfer is made to a person that is not the Issuer or a Restricted Subsidiary of the Issuer in a transaction that is permitted by this Indenture;

(ii) the designation of such Subsidiary Guarantor as an Unrestricted Subsidiary in accordance with the provisions of

Section 4.04 and the definition of “Unrestricted Subsidiary”;

(iii) [reserved];

(iv) the Issuer’s exercise of its legal defeasance option or covenant defeasance option under Article VIII or if

the Issuer’s obligations under this Indenture are discharged in accordance with the terms of this Indenture;

(v)

such Subsidiary ceasing to be a Subsidiary as a result of any foreclosure of any pledge or security interest in favor of First-Priority Lien Obligations or other exercise of remedies in respect thereof, subject to, in each case, the application of

the proceeds of such foreclosure or exercise of remedies in the manner described in the Senior Lien Intercreditor Agreement; and

(vi) as provided in Article IX.

SECTION 12.03 [Reserved].

SECTION 12.04 Successors and Assigns. This Article XII shall be binding upon each Guarantor and its successors and assigns

and shall inure to the benefit of the successors and assigns of the Trustee and the holders and, in the event of any transfer or assignment of rights by any holder or the Trustee, the rights and privileges conferred upon that party in this Indenture

and in the Notes shall automatically extend to and be vested in such transferee or assignee, all subject to the terms and conditions of this Indenture.

SECTION 12.05 No Waiver. Neither a failure nor a delay on the part of either the Trustee or the holders in exercising any right,

power or privilege under this Article XII shall operate as a waiver thereof, nor shall a single or partial exercise thereof preclude any other or further exercise of any right, power or privilege. The rights, remedies and benefits of the

Trustee and the holders herein expressly specified are cumulative and not exclusive of any other rights, remedies or benefits which either may have under this Article XII at law, in equity, by statute or otherwise.

SECTION 12.06 Modification. No modification, amendment or waiver of any provision of this Article XII, nor the consent to

any departure by any Guarantor therefrom, shall in any event be effective unless the same shall be in writing and signed by the Trustee, and then such waiver or consent shall be effective only in the specific instance and for the purpose for which

given. No notice to or demand on any Guarantor in any case shall entitle any Guarantor to any other or further notice or demand in the same, similar or other circumstances.

134

SECTION 12.07 Execution of Supplemental Indenture for Future Subsidiary

Guarantors. Each Subsidiary which is required to become a Subsidiary Guarantor of the Notes pursuant to Section 4.10 shall promptly execute and deliver to the Trustee a supplemental indenture in the form of Exhibit

B hereto pursuant to which such Subsidiary shall become a Subsidiary Guarantor under this Article XII and shall guarantee the Notes. Concurrently with the execution and delivery of such supplemental indenture, the Issuer shall deliver to

the Trustee an Opinion of Counsel and an Officers’ Certificate certifying that such supplemental indenture has been duly authorized, executed and delivered by such Subsidiary and that, subject to the application of bankruptcy, insolvency,

moratorium, fraudulent conveyance or transfer and other similar laws relating to creditors’ rights generally and to the principles of equity, whether considered in a proceeding at law or in equity, the Subsidiary Guarantee of such Subsidiary

Guarantor is a valid and binding obligation of such Subsidiary Guarantor, enforceable against such Subsidiary Guarantor in accordance with its terms and/or to such other matters as the Trustee may reasonably request.

SECTION 12.08 Non-Impairment. The failure to endorse a Guarantee on any Note shall not

affect or impair the validity thereof.

ARTICLE XIII

MISCELLANEOUS

SECTION 13.01 [Reserved].

SECTION 13.02 Notices.

(a) Any notice or communication required or permitted hereunder shall be in writing and delivered in person or by first class mail, electronic

mail, facsimile transmission or overnight air courier guaranteeing next day delivery, addressed as follows:

if to the Issuer or any

Guarantor:

Talos Production Inc.

333 Clay Street, Suite 3300

Houston, TX 77002

Attention:

Chief Financial Officer

135

with copies to:

Kirkland & Ellis LLP

609 Main Street

Houston, TX 77002

Attention:

Julian J. Seiguer

Ieuan A. List

Email:

julian.seiguer@kirkland.com

ieuan.list@kirkland.com

if to

the Trustee:

Wilmington Trust, National Association

50 South Sixth Street, Suite 1290

Minneapolis, MN 55402

Attention:

Talos Notes Administrator

Fax:

(612) 217-5651

The Issuer, any Guarantor or the Trustee by notice to the other may designate additional or different addresses for subsequent notices or

communications.

All notices and communications (other than those sent to holders) will be deemed to have been duly given: at the time

delivered by hand, if personally delivered; five Business Days after being deposited in the mail, postage prepaid, if mailed; when receipt acknowledged, if transmitted by electronic mail or facsimile; and the next Business Day after timely delivery

to the courier, if sent by overnight air courier guaranteeing next day delivery.

(b) Any notice or communication mailed to a holder shall

be mailed, first class mail, to the holder at the holder’s address as it appears on the registration books of the Registrar and shall be sufficiently given if so mailed within the time prescribed.

(c) Failure to send a notice or communication to a holder or any defect in it shall not affect its sufficiency with respect to other holders.

If a notice or communication is mailed in the manner provided above, it is duly given, whether or not the addressee receives it, except that notices to the Trustee are effective only if received.

The Trustee may, in its sole discretion, agree to accept and act upon instructions or directions pursuant to this Indenture sent by e-mail, facsimile transmission or other similar electronic methods. If the party elects to give the Trustee e-mail or facsimile instructions (or instructions by a similar

electronic method) and the Trustee in its discretion elects to act upon such instructions, the Trustee’s understanding of such instructions shall be deemed controlling. The Trustee shall not be liable for any losses, costs or expenses arising

directly or indirectly from the Trustee’s reliance upon and compliance with such instructions notwithstanding such instructions conflict or are inconsistent with a subsequent written instruction. The party providing electronic instructions

agrees to assume all risks arising out of the use of such electronic methods to submit instructions and directions to the Trustee, including without limitation the risk of the Trustee acting on unauthorized instructions, and the risk or interception

and misuse by third parties.

136

Notwithstanding anything to the contrary contained herein, as long as the Notes are in the

form of a Global Note, notice to the holders may be made electronically in accordance with procedures of the Depository.

SECTION 13.03 [Reserved].

SECTION 13.04 Certificate and Opinion as to Conditions Precedent. Upon any request or application by the Issuer to the Trustee to

take or refrain from taking any action under this Indenture, the Issuer shall furnish to the Trustee at the request of the Trustee:

(a) an

Officers’ Certificate in form reasonably satisfactory to the Trustee stating that, in the opinion of the signers, all conditions precedent, if any, provided for in this Indenture relating to the proposed action have been complied with; and

(b) an Opinion of Counsel in form reasonably satisfactory to the Trustee stating that, in the opinion of such counsel, all such conditions

precedent have been complied with.

SECTION 13.05 Statements Required in Certificate or Opinion. Each certificate or opinion

with respect to compliance with a covenant or condition provided for in this Indenture (other than pursuant to Section 4.09) shall include:

(a) a statement that the individual making such certificate or opinion has read such covenant or condition;

(b) a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained in such

certificate or opinion are based;

as is necessary to enable him to express an informed opinion as to whether or not such covenant or condition has been complied with; and

(d) a statement as to whether or not, in the opinion of such individual, such covenant or condition has been complied with; provided,

however, that with respect to matters of fact an Opinion of Counsel may rely on an Officers’ Certificate or certificates of public officials.

SECTION 13.06 When Notes Disregarded. In determining whether the holders of the requisite principal amount of the Notes have

given, made or taken any request, demand, authorization, direction, notice, consent, waiver or other Act hereunder as of any date, Notes owned by the Issuer or any other obligor upon the Notes or any Affiliate of the Issuer or such other obligor

shall be disregarded and deemed not to be outstanding, except that, in determining whether the Trustee shall be protected in relying upon any such request, demand, authorization, direction, notice, consent, waiver or other action, only Notes which a

Trust Officer of the Trustee actually knows to be so owned shall be so disregarded. Notes so owned which have been pledged in good faith may be regarded as outstanding if the Issuer certifies to the Trustee in an Officers’ Certificate the

pledgee’s right so to act with respect to such Notes and that the pledgee is not the Issuer or any other obligor upon the Notes or any Affiliate of the Issuer or of such other obligor. Subject to the foregoing, only Notes outstanding at the

time shall be considered in any such determination.

137

SECTION 13.07 Rules by Trustee, Paying Agent and Registrar. The Trustee may make

reasonable rules for action by or a meeting of the holders. The Registrar and a Paying Agent may make reasonable rules for their functions.

SECTION 13.08 Legal Holidays. If a payment date is not a Business Day, payment shall be made on the next succeeding day that is a

Business Day, and no interest shall accrue on any amount that would have been otherwise payable on such payment date if it were a Business Day for the intervening period. If a regular Record Date is not a Business Day, the Record Date shall not be

affected.

SECTION 13.09 GOVERNING LAW; CONSENT TO JURISDICTION.

(a) THIS INDENTURE, THE NOTES AND THE GUARANTEES SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.

(b) The parties irrevocably submit to the non-exclusive jurisdiction of any New York State or

federal court sitting in the Borough of Manhattan, City of New York, over any suit, action or proceeding arising out of or relating to this Indenture. To the fullest extent permitted by applicable law, each party irrevocably waives and agrees not to

asset, by way of motion, as a defense or otherwise, any claim that is not subject to the jurisdiction of any such court, any objection that it may now or hereafter have to the laying of the venue of any such suit, action or proceeding brought in any

such court and any claim that any such suit, action or proceeding brought in any such court has been brought in an inconvenient forum.

SECTION 13.10 No Recourse Against Others. No director, officer, employee, manager, incorporator or holder of any Equity Interests

in the Issuer or of any Guarantor or any direct or indirect parent companies, as such, shall have any liability for any obligations of the Issuer or any Guarantor under the Notes, the Guarantees or this Indenture, as applicable, or for any claim

based on, in respect of, or by reason of, such obligations or their creation. Each holder of Notes by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes.

SECTION 13.11 Successors. All agreements of the Issuer and the Subsidiary Guarantors in this Indenture and the Notes shall bind

such person’s successors. All agreements of the Trustee in this Indenture shall bind its successors.

SECTION 13.12 Multiple

Originals. The parties may sign any number of copies of this Indenture. Each signed copy shall be an original (which may be delivered in original form or facsimile or an electronic file thereof), but all of them together represent the same

agreement. The exchange of copies of this Indenture and of signature pages by facsimile or PDF transmission shall constitute effective execution and delivery of this Indenture as to the parties hereto and may be used in lieu of the original

Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or PDF shall be deemed to be their original signatures for all purposes. The words “execution,” “signed,” “signature,”

“endorse” and words of similar

138

import in this Indenture, the Note or any other Notes Document shall be deemed to include electronic or digital signatures or the keeping of records in electronic form, each of which shall be of

the same effect, validity, and enforceability as manually executed signatures or a paper-based recordkeeping system, as the case may be, to the extent and as provided for under applicable law, including the Electronic Signatures in Global and

National Commerce Act of 2000 (15 U.S.C. §§ 7001-7006), the Electronic Signatures and Records Act of 1999 (N.Y. State Tech. §§ 301-309), or any other similar state laws based on the Uniform

Electronic Transactions Act; provided that, notwithstanding anything herein to the contrary, neither the Trustee nor the Collateral Agent is under any obligation to agree to accept electronic signatures in any form or in any format unless expressly

agreed to by the Trustee or the Collateral Agent pursuant to procedures approved by such Trustee or the Collateral Agent, as applicable.

SECTION 13.13 Table of Contents; Headings. The table of contents, cross-reference sheet and headings of the Articles and Sections

of this Indenture have been inserted for convenience of reference only, are not intended to be considered a part hereof and shall not modify or restrict any of the terms or provisions hereof.

SECTION 13.14 Indenture Controls. If and to the extent that any provision of the Notes limits, qualifies or conflicts with a

provision of this Indenture, such provision of this Indenture shall control.

SECTION 13.15 Severability. In case any

provision in this Indenture shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby and such provision shall be ineffective only to the

extent of such invalidity, illegality or unenforceability. This Indenture, the other Notes Documents and the exhibits hereto and thereto set forth the entire agreement and understanding of the parties related to this transaction and supersede all

prior written agreements and understandings, oral or written.

SECTION 13.16 Intercreditor Agreement. The terms of this

Indenture are subject to the terms of the Senior Lien Intercreditor Agreement and the Second Lien Intercreditor Agreement.

SECTION 13.17 Waiver of Jury Trial. EACH OF THE ISSUER, THE GUARANTORS, THE TRUSTEE AND THE COLLATERAL AGENT HEREBY (AND EACH

HOLDER OF A NOTE BY ITS ACCEPTANCE THEREOF) IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE NOTES OR THE TRANSACTION

CONTEMPLATED HEREBY.

139

SECTION 13.18 U.S.A. Patriot Act. The parties hereto acknowledge that in

accordance with Section 326 of the U.S.A. Patriot Act, the Trustee, like all financial institutions and in order to help fight the funding of terrorism and money laundering, is required to obtain, verify, and record information that identifies

each person or legal entity that establishes a relationship or opens an account with the Trustee. The parties to this Indenture agree that they will provide the Trustee with such information as it may request in order for the Trustee to satisfy the

requirements of the U.S.A. Patriot Act.

[Remainder of page intentionally left blank.]

140

IN WITNESS WHEREOF, the parties have caused this Indenture to be duly executed as of the

date first written above.

TALOS PRODUCTION INC.

TALOS ENERGY INC.

CKB PETROLEUM, LLC

STONE ENERGY HOLDING, L.L.C.

TALOS ENERGY HOLDINGS LLC

TALOS ENERGY INTERNATIONAL LLC

TALOS ENERGY LLC

TALOS ENERGY OFFSHORE LLC

TALOS ENERGY OPERATING COMPANY LLC

TALOS ENERGY PHOENIX LLC

TALOS ERT LLC

TALOS EXPLORATION LLC

TALOS GULF COAST LLC

TALOS GULF COAST OFFSHORE LLC

TALOS GULF COAST ONSHORE LLC

TALOS OIL AND GAS LLC

TALOS PETROLEUM LLC

TALOS PRODUCTION FINANCE INC.

TALOS RESOURCES LLC

TALOS THIRD COAST LLC

TALOS ENERGY VENTURES GOM LLC

TALOS ENERGY VENTURES, LLC

TALOS ENERGY VENTURES HOLDING, LLC

TALOS QN LLC

TALOS QN EXPLORATION LLC

By:

/s/ Zachary B. Dailey

Name: Zachary B. Dailey

Title: Executive Vice President and Chief Financial Officer

[Signature Page to

Indenture]

WILMINGTON TRUST, NATIONAL ASSOCIATION, not in its individual capacity, but solely as Trustee

By:

/s/ Barry D. Somrock

Name: Barry D. Somrock

Title: Vice President

WILMINGTON TRUST, NATIONAL ASSOCIATION, not in its individual capacity, but solely as Collateral Agent

By:

/s/ Barry D. Somrock

Name: Barry D. Somrock

Title: Vice President

[Signature Page to

Indenture]

APPENDIX A

PROVISIONS RELATING TO THE NOTES

1. Definitions.

1.1

Certain Definitions.

Capitalized terms used but not defined in this Appendix A have the meanings given to them in the Indenture.

For the purposes of this Appendix A the following terms shall have the meanings indicated below:

“Applicable

Procedures” means, with respect to any transfer or transaction involving a Global Note or beneficial interest therein, the rules and procedures of the Depository for such Global Note, Euroclear or Clearstream, in each case to the extent

applicable to such transaction and as in effect from time to time.

“Clearstream” means Clearstream Banking,

Société Anonyme, or any successor securities clearing agency.

“Definitive Note” means a certificated

Initial Note or Additional Note (bearing the Restricted Notes Legend if the transfer of such Note is restricted by applicable law) that does not include the Global Notes Legend.

“Depository” means The Depository Trust Company, its nominees and their respective successors.

“Euroclear” means Euroclear Bank S.A./N.Y., as operator of Euroclear Clearance System or any successor securities clearing

agency.

“Global Notes Legend” means the legend set forth under that caption in the applicable Exhibit to the

Indenture.

“Notes Custodian” means the custodian with respect to a Global Note (as appointed by the Depository) or any

successor person thereto, who shall initially be the Trustee.

“QIB” means a “qualified institutional

buyer” as defined in Rule 144A.

“Regulation S” means Regulation S under the Securities Act.

“Regulation S Notes” means all Initial Notes offered and sold outside the United States in reliance on Regulation S.

“Restricted Notes Legend” means the legend set forth in Section 2.2(f)(i) herein.

“Restricted Period,” with respect to any Notes, means the period of 40 consecutive days beginning on and including the

later of (a) the day on which such Notes are first offered to persons other than distributors (as defined in Regulation S under the Securities Act) in reliance on Regulation S, notice of which day shall be promptly given by the Issuer to the

Trustee, and (b) the Issue Date, and with respect to any Additional Notes that are Transfer Restricted Notes, it means the comparable period of 40 consecutive days.

Appendix A-1

“Rule 144A” means Rule 144A under the Securities Act.

“Rule 144A Notes” means all Initial Notes initially offered and sold to QIBs in reliance on Rule 144A.

“Rule 501” means Rule 501(a)(1), (2), (3) or (7) under the Securities Act.

“Transfer Restricted Definitive Notes” means Definitive Notes that bear or are required to bear or are subject to the

Restricted Notes Legend.

“Transfer Restricted Global Notes” means Global Notes that bear or are required to bear or

are subject to the Restricted Notes Legend.

“Transfer Restricted Notes” means the Transfer Restricted Definitive Notes

and Transfer Restricted Global Notes.

“Unrestricted Definitive Notes” means Definitive Notes that are not required to

bear, or are not subject to, the Restricted Notes Legend.

“Unrestricted Global Notes” means Global Notes that are not

required to bear, or are not subject to, the Restricted Notes Legend.

1.2 Other Definitions.

Term:

Defined in Section:

Agent Members

2.1(b)

Global Notes

2.1(b)

Regulation S Global Notes

2.1(b)

Rule 144A Global Notes

2.1(b)

2. The Notes.

2.1 Form and Dating; Global Notes.

(a) The Initial Notes issued on the date hereof will be (i) privately placed by the Issuer pursuant to the Offering Memorandum and

(ii) sold, initially only to (1) QIBs in reliance on Rule 144A and (2) Persons other than U.S. Persons (as defined in Regulation S) in reliance on Regulation S. Such Initial Notes may thereafter be transferred to, among others, QIBs

and purchasers in reliance on Regulation S. Additional Notes offered after the date hereof may be offered and sold by the Issuer from time to time pursuant to one or more agreements in accordance with applicable law.

(b) Global Notes.

Appendix A-2

(i) Except as provided in clause (d) of Section 2.2 below, Rule

144A Notes initially shall be represented by one or more Notes in definitive, fully registered, global form without interest coupons (collectively, the “Rule 144A Global Notes”). Regulation S Notes initially shall be represented

by one or more Notes in fully registered, global form without interest coupons (collectively, the “Regulation S Global Notes”). The term “Global Notes” means the Rule 144A Global Notes and the Regulation S

Global Notes. The Global Notes shall bear the Global Notes Legend. The Global Notes initially shall (i) be registered in the name of the Depository or the nominee of such Depository, in each case for credit to an account of an Agent Member,

(ii) be delivered to the Trustee as custodian for such Depository and (iii) bear the Restricted Notes Legend.

Members of, or direct or indirect participants in, the Depository, Euroclear or Clearstream (collectively, the “Agent

Members”) shall have no rights under the Indenture with respect to any Global Note held on their behalf by the Depository, or the Trustee as its custodian, or under the Global Notes. The Depository may be treated by the Issuer, the Trustee

and any agent of the Issuer or the Trustee as the absolute owner of the Global Notes for all purposes whatsoever. Notwithstanding the foregoing, nothing herein shall prevent the Issuer, the Trustee or any agent of the Issuer or the Trustee from

giving effect to any written certification, proxy or other authorization furnished by the Depository, or impair, as between the Depository, Euroclear or Clearstream, as the case may be, and their respective Agent Members, the operation of customary

practices governing the exercise of the rights of a holder of any Note.

(ii) Transfers of Global Notes shall be limited to

transfer in whole, but not in part, to the Depository, its successors or their respective nominees. Interests of beneficial owners in the Global Notes may be transferred or exchanged for Definitive Notes only in accordance with the Applicable

Procedures and the provisions of Section 2.2 of this Appendix A. In addition, a Global Note shall be exchangeable for Definitive Notes if (x) the Depository (1) notifies the Issuer that it is unwilling or unable to continue as

depository for such Global Note and the Issuer thereupon fails to appoint a successor depository or (2) has ceased to be a clearing agency registered under the Exchange Act or (y) there shall have occurred and be continuing an Event of

Default with respect to such Global Note and a request has been made for such exchange. In all cases, Definitive Notes delivered in exchange for any Global Note or beneficial interests therein shall be registered in the names, and issued in any

approved denominations, requested by or on behalf of the Depository in accordance with its customary procedures.

(iii) In

connection with the transfer of a Global Note as an entirety to beneficial owners pursuant to subsection (i) of this Section 2.1(b), such Global Note shall be deemed to be surrendered to the Trustee for cancellation, and the Issuer shall

execute, and, upon written order of the Issuer signed by an Authorized Officer, the Trustee shall authenticate and make available for delivery, to each beneficial owner identified by the Depository in writing in exchange for its beneficial interest

in such Global Note, an equal aggregate principal amount of Definitive Notes of authorized denominations.

Appendix A-3

(iv) Any Transfer Restricted Note delivered in exchange for an interest in a

Global Note pursuant to Section 2.2 of this Appendix A shall, except as otherwise provided in Section 2.2 of this Appendix A, bear the Restricted Notes Legend.

(v) Notwithstanding the foregoing, through the Restricted Period, a beneficial interest in a Regulation S Global Note may be

held only through Euroclear or Clearstream unless delivery is made in accordance with the applicable provisions of Section 2.2 of this Appendix A.

(vi) The holder of any Global Note may grant proxies and otherwise authorize any Person, including Agent Members and Persons

that may hold interests through Agent Members, to take any action which a holder is entitled to take under the Indenture or the Notes.

2.2

Transfer and Exchange.

(a) Transfer and Exchange of Global Notes. A Global Note may not be transferred as a whole except as set

forth in Section 2.1(b). Global Notes will not be exchanged by the Issuer for Definitive Notes except under the circumstances described in Section 2.1(b)(ii). Global Notes also may be exchanged or replaced, in whole or in part, as provided

in Section 2.08 of the Indenture. Beneficial interests in a Global Note may be transferred and exchanged as provided in Section 2.2(b) or 2.2(g) of this Appendix A.

(b) Transfer and Exchange of Beneficial Interests in Global Notes. The transfer and exchange of beneficial interests in the Global Notes

shall be effected through the Depository, in accordance with the provisions of the Indenture and the Applicable Procedures. Beneficial interests in Transfer Restricted Global Notes shall be subject to restrictions on transfer comparable to those set

forth herein to the extent required by the Securities Act. Transfers and exchanges of beneficial interests in the Global Notes also shall require compliance with either subparagraph (i) or (ii) below, as applicable, as well as one or more of

the other following subparagraphs, as applicable:

(i) Transfer of Beneficial Interests in the Same Global Note.

Beneficial interests in any Transfer Restricted Global Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in the same Transfer Restricted Global Note in accordance with the transfer restrictions set

forth in the Restricted Notes Legend; provided, however, that prior to the expiration of the Restricted Period, transfers of beneficial interests in a Regulation S Global Note may not be made to a U.S. Person or for the account or

benefit of a U.S. Person. A beneficial interest in an Unrestricted Global Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note. No written orders or instructions shall be

required to be delivered to the Registrar to effect the transfers described in this Section 2.2(b)(i).

Appendix A-4

(ii) All Other Transfers and Exchanges of Beneficial Interests in Global

Notes. In connection with all transfers and exchanges of beneficial interests in any Global Note that is not subject to Section 2.2(b)(i) of this Appendix A, the transferor of such beneficial interest must deliver to the Registrar

(1) a written order from an Agent Member given to the Depository in accordance with the applicable rules and procedures of the Depository directing the Depository to credit or cause to be credited a beneficial interest in another Global Note in

an amount equal to the beneficial interest to be transferred or exchanged and (2) instructions given in accordance with the applicable rules and procedures of the Depository containing information regarding the Agent Member account to be

credited with such increase. Upon satisfaction of all of the requirements for transfer or exchange of beneficial interests in Global Notes contained in the Indenture and the Notes or otherwise applicable under the Securities Act, the Trustee shall

adjust the principal amount of the relevant Global Note pursuant to Section 2.2(g) of this Appendix A.

(iii)

Transfer of Beneficial Interests to Another Restricted Global Note. A beneficial interest in a Transfer Restricted Global Note may be transferred to a Person who takes delivery thereof in the form of a beneficial interest in another Transfer

Restricted Global Note if the transfer complies with the requirements of Section 2.2(b)(ii) of this Appendix A and the Registrar receives the following:

(A) if the transferee will take delivery in the form of a beneficial interest in a Rule 144A Global Note, then the transferor

must deliver a certificate in the form attached to the applicable Note; and

(B) if the transferee will take delivery in

the form of a beneficial interest in a Regulation S Global Note, then the transferor must deliver a certificate in the form attached to the applicable Note.

(iv) Transfer and Exchange of Beneficial Interests in a Transfer Restricted Global Note for Beneficial Interests in an

Unrestricted Global Note. A beneficial interest in a Transfer Restricted Global Note may be exchanged by any holder thereof for a beneficial interest in an Unrestricted Global Note or transferred to a Person who takes delivery thereof in the

form of a beneficial interest in an Unrestricted Global Note if the exchange or transfer complies with the requirements of Section 2.2(b)(ii) of this Appendix A and the Registrar receives the following:

(A) if the holder of such beneficial interest in a Transfer Restricted Global Note proposes to exchange such beneficial

interest for a beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form attached to the applicable Note; or

(B) if the holder of such beneficial interest in a Transfer Restricted Global Note proposes to transfer such beneficial

interest to a Person who shall take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form attached to the applicable Note,

and, in each such case, if the Issuer or the Registrar so request or if the Applicable Procedures so require, an Opinion of Counsel in form

reasonably acceptable to the Issuer and the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Restricted

Appendix A-5

Notes Legend are no longer required in order to maintain compliance with the Securities Act. If any such transfer or exchange is effected pursuant to this subparagraph (iv) at a time when an

Unrestricted Global Note has not yet been issued, the Issuer shall issue and, upon receipt of a written order of the Issuer in the form of an Officers’ Certificate in accordance with Section 2.01 of the Indenture, the Trustee shall

authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the aggregate principal amount of beneficial interests transferred or exchanged pursuant to this subparagraph (iv).

(v) Transfer and Exchange of Beneficial Interests in an Unrestricted Global Note for Beneficial Interests in a Transfer

Restricted Global Note. Beneficial interests in an Unrestricted Global Note cannot be exchanged for, or transferred to Persons who take delivery thereof in the form of, a beneficial interest in a Transfer Restricted Global Note.

(c) Transfer and Exchange of Beneficial Interests in Global Notes for Definitive Notes. A beneficial interest in a Global Note may not

be exchanged for a Definitive Note except under the circumstances described in Section 2.1(b)(ii) of this Appendix A. A beneficial interest in a Global Note may not be transferred to a Person who takes delivery thereof in the form of a

Definitive Note except under the circumstances described in Section 2.1(b)(ii) of this Appendix A.

(d) Transfer and Exchange of

Definitive Notes for Beneficial Interests in Global Notes. Transfers and exchanges of Definitive Notes for beneficial interests in the Global Notes also shall require compliance with either subparagraph (i), (ii) or (iii) below, as

applicable:

(i) Transfer Restricted Definitive Notes to Beneficial Interests in Transfer Restricted Global Notes.

If any holder of a Transfer Restricted Definitive Note proposes to exchange such Transfer Restricted Definitive Note for a beneficial interest in a Transfer Restricted Global Note or to transfer such Transfer Restricted Definitive Note to a Person

who takes delivery thereof in the form of a beneficial interest in a Transfer Restricted Global Note, then, upon receipt by the Registrar of the following documentation:

(A) if the holder of such Transfer Restricted Definitive Note proposes to exchange such Transfer Restricted Note for a

beneficial interest in a Transfer Restricted Global Note, a certificate from such holder in the form attached to the applicable Note;

(B) if such Transfer Restricted Definitive Note is being transferred to a QIB in accordance with Rule 144A under the Securities

Act, a certificate from such holder in the form attached to the applicable Note;

Definitive Note is being transferred to a Non-U.S. Person in an offshore transaction in accordance with Rule 903 or Rule 904 under the Securities Act, a certificate from such holder in the form attached to the

applicable Note;

Appendix A-6

(D) if such Transfer Restricted Definitive Note is being transferred

pursuant to an exemption from the registration requirements of the Securities Act in accordance with Rule 144 under the Securities Act, a certificate from such holder in the form attached to the applicable Note; or

(E) if such Transfer Restricted Definitive Note is being transferred to the Issuer or a Subsidiary thereof, a certificate from

such holder in the form attached to the applicable Note;

the Trustee shall cancel the Transfer Restricted Definitive Note, and increase or

cause to be increased the aggregate principal amount of the appropriate Transfer Restricted Global Note.

(ii) Transfer

Restricted Definitive Notes to Beneficial Interests in Unrestricted Global Notes. A holder of a Transfer Restricted Definitive Note may exchange such Transfer Restricted Definitive Note for a beneficial interest in an Unrestricted Global Note or

transfer such Transfer Restricted Definitive Note to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note only if the Registrar receives the following:

(A) if the holder of such Transfer Restricted Definitive Note proposes to exchange such Transfer Restricted Definitive Note for

a beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form attached to the applicable Note; or

(B) if the holder of such Transfer Restricted Definitive Note proposes to transfer such Transfer Restricted Definitive Note to

a Person who shall take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form attached to the applicable Note,

and, in each such case, if the Issuer or the Registrar so request or if the Applicable Procedures so require, an Opinion of Counsel in form

required in order to maintain compliance with the Securities Act. Upon satisfaction of the conditions of this subparagraph (ii), the Trustee shall cancel the Transfer Restricted Definitive Note and increase or cause to be increased the aggregate

principal amount of the Unrestricted Global Note. If any such transfer or exchange is effected pursuant to this subparagraph (ii) at a time when an Unrestricted Global Note has not yet been issued, the Issuer shall issue and, upon receipt of a

written order of the Issuer in the form of an Officers’ Certificate, the Trustee shall authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the aggregate principal amount of the Transfer Restricted Note

transferred or exchanged pursuant to this subparagraph (ii).

Appendix A-7

(iii) Unrestricted Definitive Notes to Beneficial Interests in

Unrestricted Global Notes. A holder of an Unrestricted Definitive Note may exchange such Unrestricted Definitive Note for a beneficial interest in an Unrestricted Global Note or transfer such Unrestricted Definitive Note to a Person who takes

delivery thereof in the form of a beneficial interest in an Unrestricted Global Note at any time. Upon receipt of a request for such an exchange or transfer, the Trustee shall cancel the applicable Unrestricted Definitive Note and increase or cause

to be increased the aggregate principal amount of one of the Unrestricted Global Notes. If any such transfer or exchange is effected pursuant to this subparagraph (iii) at a time when an Unrestricted Global Note has not yet been issued, the

Issuer shall issue and, upon receipt of a written order of the Issuer in the form of an Officers’ Certificate, the Trustee shall authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the aggregate

principal amount of the Unrestricted Definitive Note transferred or exchanged pursuant to this subparagraph (iii).

(iv)

Unrestricted Definitive Notes to Beneficial Interests in Transfer Restricted Global Notes. An Unrestricted Definitive Note cannot be exchanged for, or transferred to a Person who takes delivery thereof in the form of, a beneficial interest in

a Transfer Restricted Global Note.

(e) Transfer and Exchange of Definitive Notes for Definitive Notes. Upon request by a holder of

Definitive Notes and such holder’s compliance with the provisions of this Section 2.2(e), the Registrar shall register the transfer or exchange of Definitive Notes. Prior to such registration of transfer or exchange, the requesting holder

shall present or surrender to the Registrar the Definitive Notes duly endorsed or accompanied by a written instruction of transfer in form satisfactory to the Registrar duly executed by such holder or by its attorney, duly authorized in writing. In

addition, the requesting holder shall provide any additional certifications, documents and information, as applicable, required pursuant to the following provisions of this Section 2.2(e).

(i) Transfer Restricted Definitive Notes to Transfer Restricted Definitive Notes. A Transfer Restricted Note may be

transferred to and registered in the name of a Person who takes delivery thereof in the form of a Transfer Restricted Definitive Note if the Registrar receives the following:

(A) if the transfer will be made pursuant to Rule 144A under the Securities Act, then the transferor must deliver a certificate

in the form attached to the applicable Note;

(B) if the transfer will be made pursuant to Rule 903 or Rule 904 under the

Securities Act, then the transferor must deliver a certificate in the form attached to the applicable Note;

transfer will be made pursuant to an exemption from the registration requirements of the Securities Act in accordance with Rule 144 under the Securities Act, a certificate in the form attached to the applicable Note; and

(D) if such transfer will be made to the Issuer or a Subsidiary thereof, a certificate in the form attached to the applicable

Note.

Appendix A-8

(ii) Transfer Restricted Definitive Notes to Unrestricted Definitive

Notes. Any Transfer Restricted Definitive Note may be exchanged by the holder thereof for an Unrestricted Definitive Note or transferred to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note if the Registrar

receives the following:

(A) if the holder of such Transfer Restricted Definitive Note proposes to exchange such Transfer

Restricted Definitive Note for an Unrestricted Definitive Note, a certificate from such holder in the form attached to the applicable Note; or

(B) if the holder of such Transfer Restricted Definitive Note proposes to transfer such Notes to a Person who shall take

delivery thereof in the form of an Unrestricted Definitive Note, a certificate from such holder in the form attached to the applicable Note,

and, in each

such case, if the Issuer or the Registrar so request, an Opinion of Counsel in form reasonably acceptable to the Issuer and the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions

on transfer contained herein and in the Restricted Notes Legend are no longer required in order to maintain compliance with the Securities Act.

(iii) Unrestricted Definitive Notes to Unrestricted Definitive Notes. A holder of an Unrestricted Definitive Note may

transfer such Unrestricted Definitive Notes to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note at any time. Upon receipt of a request to register such a transfer, the Registrar shall register the Unrestricted

Definitive Notes pursuant to the instructions from the holder thereof.

(iv) Unrestricted Definitive Notes to Transfer

Restricted Definitive Notes. An Unrestricted Definitive Note cannot be exchanged for, or transferred to a Person who takes delivery thereof in the form of, a Transfer Restricted Definitive Note.

At such time as all beneficial interests in a particular Global Note have been exchanged for Definitive Notes or a particular Global Note has

been redeemed, repurchased or canceled in whole and not in part, each such Global Note shall be returned to or retained and canceled by the Trustee in accordance with Section 2.10 of the Indenture. At any time prior to such cancellation, if any

beneficial interest in a Global Note is exchanged for or transferred to a Person who will take delivery thereof in the form of a beneficial interest in another Global Note or for Definitive Notes, the principal amount of Notes represented by such

Global Note shall be reduced accordingly and an endorsement shall be made on such Global Note by the Trustee or by the Depository at the direction of the Trustee to reflect such reduction; and if the beneficial interest is being exchanged for or

transferred to a Person who will take delivery thereof in the form of a beneficial interest in another Global Note, such other Global Note shall be increased accordingly and an endorsement shall be made on such Global Note by the Trustee or by the

Depository at the direction of the Trustee to reflect such increase.

(f) Legend.

Appendix A-9

(i) Except as permitted by Sections 2.2(d) and 2.2(e) of this Appendix A,

each Note certificate evidencing the Global Notes and any Definitive Notes (and all Notes issued in exchange therefor or in substitution thereof) shall bear a legend in substantially the following form (each defined term in the legend being defined

as such for purposes of the legend only):

“THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED

(THE “SECURITIES ACT”) AND, ACCORDINGLY, MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED WITHIN THE UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, U.S. PERSONS, EXCEPT AS SET FORTH IN THE FOLLOWING SENTENCE. BY ITS

ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE HOLDER: (1) REPRESENTS THAT (A) IT IS A “QUALIFIED INSTITUTIONAL BUYER” (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT) (A “QIB”) OR (B) IT IS NOT A

U.S. PERSON, IS NOT ACQUIRING THIS SECURITY FOR THE ACCOUNT OR FOR THE BENEFIT OF A U.S. PERSON AND IS ACQUIRING THIS SECURITY IN AN OFFSHORE TRANSACTION IN COMPLIANCE WITH REGULATION S UNDER THE SECURITIES ACT; (2) AGREES THAT IT WILL NOT

WITHIN [ONE YEAR: IN THE CASE OF THE RULE 144A NOTES][40 DAYS: IN THE CASE OF THE REGULATION S NOTES] AFTER THE LATER OF (X) ORIGINAL ISSUANCE OF THIS SECURITY AND (Y) THE LAST DATE ON WHICH THE ISSUER OR ANY AFFILIATE OF THE ISSUER WAS

THE OWNER OF THIS SECURITY (OR ANY PREDECESSOR OF SUCH SECURITY) RESELL OR OTHERWISE TRANSFER THIS SECURITY EXCEPT (A) TO THE ISSUER OR ANY SUBSIDIARY THEREOF, (B) TO A PERSON WHOM THE HOLDER REASONABLY BELIEVES IS A QIB IN COMPLIANCE WITH

RULE 144A UNDER THE SECURITIES ACT, (C) OUTSIDE THE UNITED STATES IN AN OFFSHORE TRANSACTION IN COMPLIANCE WITH RULE 904 UNDER THE SECURITIES ACT, (D) PURSUANT TO THE EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 UNDER THE SECURITIES

ACT (IF AVAILABLE), (E) IN ACCORDANCE WITH ANOTHER EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT (PROVIDED THAT PRIOR TO A TRANSFER PURSUANT TO CLAUSE (D) OR (E), THE TRUSTEE IS FURNISHED WITH AN OPINION OF COUNSEL AND/OR OTHER

INFORMATION ACCEPTABLE TO THE ISSUER THAT SUCH TRANSFER IS IN COMPLIANCE WITH THE SECURITIES ACT) OR (F) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT AND, IN EACH CASE, IN ACCORDANCE WITH APPLICABLE STATE

Appendix A-10

SECURITIES LAWS; (3) REPRESENTS THAT EITHER (A) IT IS NOT AND IS NOT USING THE ASSETS OF (I) AN EMPLOYEE BENEFIT PLAN AS DEFINED IN SECTION 3(3) OF THE EMPLOYEE RETIREMENT INCOME

SECURITY ACT OF 1974, AS AMENDED (“ERISA”), WHICH IS SUBJECT TO TITLE I OF ERISA, (II) A PLAN, ACCOUNT OR ARRANGEMENT SUBJECT TO SECTION 4975 OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE “CODE”), (III) A

GOVERNMENTAL, CHURCH, NON-U.S. OR OTHER PLAN OR ARRANGEMENT WHICH IS SUBJECT TO PROVISIONS UNDER ANY U.S. OR NON-U.S. FEDERAL, STATE, LOCAL OR OTHER LAWS OR REGULATIONS

THAT ARE SIMILAR TO THE FOREGOING PROVISIONS OF ERISA OR THE CODE (“SIMILAR LAW”) OR (IV) AN ENTITY WHOSE UNDERLYING ASSETS ARE CONSIDERED TO INCLUDE THE ASSETS OF ANY OF THE FOREGOING PLANS, ACCOUNTS OR ARRANGEMENTS (EACH OF THE

FOREGOING DESCRIBED IN (I), (II), (III) AND (IV), “PLANS”) OR (B) (I) ITS ACQUISITION, HOLDING AND DISPOSITION OF THIS SECURITY WILL NOT CONSTITUTE OR RESULT IN A NON-EXEMPT PROHIBITED

TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE OR A VIOLATION OF ANY APPLICABLE SIMILAR LAW AND (II) NONE OF THE ISSUER, THE INITIAL PURCHASERS NOR ANY OF THEIR RESPECTIVE AFFILIATES HAS ACTED AS THE PLAN’S FIDUCIARY

(WITHIN THE MEANING OF ERISA, THE CODE OR ANY SIMILAR LAW, AS APPLICABLE), OR HAS BEEN RELIED UPON FOR ANY ADVICE, WITH RESPECT TO THE HOLDER’S DECISION TO ACQUIRE OR HOLD SUCH SECURITY, UNLESS, SOLELY WITH RESPECT TO AN ACQUISITION IN WHICH

AN AFFILIATE OF AN INITIAL PURCHASER ACTS AS A FIDUCIARY TO THE PURCHASER, A STATUTORY OR ADMINISTRATIVE EXEMPTION APPLIES (ALL OF THE CONDITIONS OF WHICH HAVE BEEN, AND AT ALL APPLICABLE TIMES WILL BE, SATISFIED) OR THE TRANSACTION IS NOT OTHERWISE

PROHIBITED, AND NONE OF THE ISSUER NOR ANY OF ITS RESPECTIVE AFFILIATES SHALL AT ANY TIME BE RELIED UPON AS THE PLAN’S FIDUCIARY (WITHIN THE MEANING OF ERISA, THE CODE OR ANY SIMILAR LAW, AS APPLICABLE) WITH RESPECT TO ANY DECISION BY SUCH

PLAN TO HOLD OR DISPOSE SUCH SECURITY; AND (4) AGREES THAT IT WILL DELIVER TO EACH PERSON TO WHOM THIS SECURITY OR AN INTEREST HEREIN IS TRANSFERRED (OTHER THAN A TRANSFER PURSUANT TO CLAUSE (2)(D) OR (2)(F) ABOVE) A NOTICE SUBSTANTIALLY TO THE

EFFECT OF THIS LEGEND.”

Appendix A-11

“THE TERMS OF THIS SECURITY ARE SUBJECT TO THE TERMS OF (I) THE INTERCREDITOR

AGREEMENT AMONG JPMORGAN CHASE BANK, N.A., AS FIRST LIEN AGENT, WILMINGTON TRUST, NATIONAL ASSOCIATION, AS SECOND LIEN AGENT, AND THE OTHER PARTIES FROM TIME TO TIME PARTY THERETO, ENTERED INTO ON MAY 10, 2018, AS IT MAY BE AMENDED, RESTATED,

AMENDED AND RESTATED, SUPPLEMENTED, WAIVED OR OTHERWISE MODIFIED FROM TIME TO TIME IN ACCORDANCE WITH THE INDENTURE AND (II) THE SECOND LIEN INTERCREDITOR AGREEMENT AMONG WILMINGTON TRUST, NATIONAL ASSOCIATION, AS SECOND LIEN 2029 TALOS

COLLATERAL AGENT AND AS AUTHORIZED REPRESENTATIVE FOR THE SECOND LIEN 2029 TALOS SECURED PARTIES, WILMINGTON TRUST, NATIONAL ASSOCIATION, AS SECOND LIEN 2031 TALOS COLLATERAL AGENT AND AS AUTHORIZED REPRESENTATIVE FOR THE SECOND LIEN 2031 TALOS

SECURED PARTIES, AND THE OTHER PARTIES FROM TIME TO TIME PARTY THERETO, ENTERED INTO ON FEBRUARY 7, 2024, AS IT MAY BE AMENDED, RESTATED, AMENDED AND RESTATED, SUPPLEMENTED OR OTHERWISE MODIFIED FROM TIME TO TIME IN ACCORDANCE WITH THE

INDENTURE.”

Each Regulation S Note shall bear the following additional legend:

“BY ITS ACQUISITION HEREOF, THE HOLDER HEREOF REPRESENTS THAT IT IS NOT A U.S. PERSON, NOR IS IT PURCHASING FOR THE ACCOUNT OF A U.S.

PERSON, AND IS ACQUIRING THIS SECURITY IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH REGULATION S UNDER THE SECURITIES ACT.”

Each Definitive Note

shall bear the following additional legend:

“IN CONNECTION WITH ANY TRANSFER, THE HOLDER WILL DELIVER TO THE REGISTRAR AND TRANSFER

AGENT SUCH CERTIFICATES AND OTHER INFORMATION AS SUCH TRANSFER AGENT MAY REASONABLY REQUIRE TO CONFIRM THAT THE TRANSFER COMPLIES WITH THE FOREGOING RESTRICTIONS.”

Appendix A-12

Each Note issued hereunder that has more than a de minimis amount of original issue

discount for U.S. Federal Income Tax purposes shall bear a legend in substantially the following form:

“THIS SECURITY HAS BEEN

ISSUED WITH ORIGINAL ISSUE DISCOUNT (“OID”) FOR UNITED STATES FEDERAL INCOME TAX PURPOSES. THE ISSUE PRICE, THE AMOUNT OF OID, THE ISSUE DATE AND THE YIELD TO MATURITY OF THIS SECURITY MAY BE OBTAINED BY WRITTEN REQUEST TO THE CHIEF

FINANCIAL OFFICER OF THE COMPANY AT C/O TALOS PRODUCTION INC., 333 CLAY STREET, SUITE 3300, HOUSTON, TX 77002.”

(ii)

Upon any sale or transfer of a Transfer Restricted Definitive Note, the Registrar shall permit the holder thereof to exchange such Transfer Restricted Note for a Definitive Note that does not bear the legends set forth above and rescind any

restriction on the transfer of such Transfer Restricted Definitive Note if the holder certifies in writing to the Registrar that its request for such exchange was made in reliance on Rule 144 (such certification to be in the form set forth on the

reverse of the Initial Note).

(iii) Upon a sale or transfer after the expiration of the Restricted Period of any Initial

Note acquired pursuant to Regulation S, all requirements that such Initial Note bear the Restricted Notes Legend shall cease to apply and the requirements requiring any such Initial Note be issued in global form shall continue to apply.

(vi) Any Additional Notes sold in a registered offering shall not be required to bear the Restricted Notes Legend (other than

the portion thereof relating to the Senior Lien Intercreditor Agreement and the Second Lien Intercreditor Agreement).

(g) Cancellation

or Adjustment of Global Note. At such time as all beneficial interests in a particular Global Note have been exchanged for Definitive Notes or a particular Global Note has been redeemed, repurchased or canceled in whole and not in part, each

such Global Note shall be returned to or retained and canceled by the Trustee in accordance with Section 2.10 of the Indenture. At any time prior to such cancellation, if any beneficial interest in a Global Note is exchanged for or transferred

to a Person who will take delivery thereof in the form of a beneficial interest in another Global Note or for Definitive Notes, the principal amount of Notes represented by such Global Note shall be reduced accordingly and an endorsement shall be

made on such Global Note by the Trustee or by the Depository at the direction of the Trustee to reflect such reduction; and if the beneficial interest is being exchanged for or transferred to a Person who will take delivery thereof in the form of a

beneficial interest in another Global Note, such other Global Note shall be increased accordingly and an endorsement shall be made on such Global Note by the Trustee or by the Depository at the direction of the Trustee to reflect such increase.

(h) Obligations with Respect to Transfers and Exchanges of Notes.

Appendix A-13

(i) To permit registrations of transfers and exchanges, the Issuer shall

execute and the Trustee shall authenticate, Definitive Notes and Global Notes at the Registrar’s request.

(ii) No

service charge shall be made for any registration of transfer or exchange of Notes, but the Issuer may require payment of a sum sufficient to cover any transfer tax, assessments, or similar governmental charge payable in connection therewith (other

than any such transfer taxes, assessments or similar governmental charge payable upon exchanges pursuant to Sections 3.06, 4.06, 4.08 and 9.05 of the Indenture).

(iii) Prior to the due presentation for registration of transfer of any Note, the Issuer, the Trustee, a Paying Agent or the

Registrar may deem and treat the person in whose name a Note is registered as the absolute owner of such Note for the purpose of receiving payment of principal of and interest on such Note and for all other purposes whatsoever, whether or not such

Note is overdue, and none of the Issuer, the Trustee, the Paying Agent or the Registrar shall be affected by notice to the contrary.

(iv) All Notes issued upon any transfer or exchange pursuant to the terms of the Indenture shall evidence the same debt and

shall be entitled to the same benefits under the Indenture as the Notes surrendered upon such transfer or exchange.

(i)

No Obligation of the Trustee.

(i) The Trustee shall have no responsibility or obligation to any beneficial owner of

a Global Note, a member of, or a participant in the Depository or any other Person with respect to the accuracy of the records of the Depository or its nominee or of any participant or member thereof, with respect to any ownership interest in the

Notes or with respect to the delivery to any participant, member, beneficial owner or other Person (other than the Depository) of any notice (including any notice of redemption or repurchase) or the payment of any amount, under or with respect to

such Notes. All notices and communications to be given to the holders and all payments to be made to the holders under the Notes shall be given or made only to the registered holders (which shall be the Depository or its nominee in the case of a

Global Note). The rights of beneficial owners in any Global Note shall be exercised only through the Depository subject to the applicable rules and procedures of the Depository. The Trustee may rely and shall be fully protected in relying upon

information furnished by the Depository with respect to its members, participants and any beneficial owners.

(ii) The

Trustee shall have no obligation or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed under the Indenture or under applicable law with respect to any transfer of any interest in any Note (including any

transfers between or among Depository participants, members or beneficial owners in any Global Note) other than to require delivery of such certificates and other documentation or evidence as are expressly required by, and to do so if and when

expressly required by, the terms of the Indenture, and to examine the same to determine substantial compliance as to form with the express requirements hereof.

Appendix A-14

EXHIBIT A

[FORM OF FACE OF INITIAL NOTE]

[Global Notes Legend]

“UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION

(“DTC”), NEW YORK, NEW YORK, TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED

REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO., OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL

INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

TRANSFERS OF THIS GLOBAL NOTE SHALL BE LIMITED TO

TRANSFERS IN WHOLE, BUT NOT IN PART, TO DTC, TO NOMINEES OF DTC OR TO A SUCCESSOR THEREOF OR SUCH SUCCESSOR’S NOMINEE AND TRANSFERS OF PORTIONS OF THIS GLOBAL NOTE SHALL BE LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET

FORTH IN THE INDENTURE REFERRED TO ON THE REVERSE HEREOF.”

[Restricted Notes Legend]

“THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”) AND,

ACCORDINGLY, MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED WITHIN THE UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, U.S. PERSONS, EXCEPT AS SET FORTH IN THE FOLLOWING SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL

INTEREST HEREIN, THE HOLDER: (1) REPRESENTS THAT (A) IT IS A “QUALIFIED INSTITUTIONAL BUYER” (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT) (A “QIB”) OR (B) IT IS NOT A U.S. PERSON, IS NOT ACQUIRING THIS

SECURITY FOR THE ACCOUNT OR FOR THE BENEFIT OF A U.S. PERSON AND IS ACQUIRING THIS SECURITY IN AN OFFSHORE TRANSACTION IN COMPLIANCE WITH REGULATION S UNDER THE SECURITIES ACT; (2) AGREES THAT IT WILL NOT WITHIN [ONE YEAR: IN THE CASE OF THE

RULE 144A NOTES][40 DAYS: IN THE CASE OF THE REGULATION S NOTES] AFTER THE LATER OF (X) ORIGINAL ISSUANCE OF THIS SECURITY AND (Y) THE LAST DATE ON WHICH THE ISSUER OR ANY AFFILIATE OF THE ISSUER WAS THE OWNER OF THIS SECURITY (OR ANY

PREDECESSOR OF SUCH SECURITY) RESELL OR OTHERWISE TRANSFER THIS SECURITY EXCEPT (A) TO THE ISSUER OR ANY SUBSIDIARY THEREOF, (B) TO A PERSON WHOM THE HOLDER REASONABLY BELIEVES IS A QIB IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES

ACT, (C) OUTSIDE THE UNITED STATES IN AN OFFSHORE

A-1

TRANSACTION IN COMPLIANCE WITH RULE 904 UNDER THE SECURITIES ACT, (D) PURSUANT TO THE EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 UNDER THE SECURITIES ACT (IF AVAILABLE), (E) IN

ACCORDANCE WITH ANOTHER EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT (PROVIDED THAT PRIOR TO A TRANSFER PURSUANT TO CLAUSE (D) OR (E), THE TRUSTEE IS FURNISHED WITH AN OPINION OF COUNSEL AND/OR OTHER INFORMATION ACCEPTABLE TO THE ISSUER

THAT SUCH TRANSFER IS IN COMPLIANCE WITH THE SECURITIES ACT) OR (F) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT AND, IN EACH CASE, IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS; (3) REPRESENTS THAT EITHER

(A) IT IS NOT AND IS NOT USING THE ASSETS OF (I) AN EMPLOYEE BENEFIT PLAN AS DEFINED IN SECTION 3(3) OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED (“ERISA”), WHICH IS SUBJECT TO TITLE I OF ERISA,

(II) A PLAN, ACCOUNT OR ARRANGEMENT SUBJECT TO SECTION 4975 OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE “CODE”), (III) A GOVERNMENTAL, CHURCH, NON-U.S. OR OTHER PLAN OR ARRANGEMENT

WHICH IS SUBJECT TO PROVISIONS UNDER ANY U.S. OR NON-U.S. FEDERAL, STATE, LOCAL OR OTHER LAWS OR REGULATIONS THAT ARE SIMILAR TO THE FOREGOING PROVISIONS OF ERISA OR THE CODE (“SIMILAR LAW”) OR

(IV) AN ENTITY WHOSE UNDERLYING ASSETS ARE CONSIDERED TO INCLUDE THE ASSETS OF ANY OF THE FOREGOING PLANS, ACCOUNTS OR ARRANGEMENTS (EACH OF THE FOREGOING DESCRIBED IN (I), (II), (III) AND (IV), “PLANS”) OR (B) (I) ITS

ACQUISITION, HOLDING AND DISPOSITION OF THIS SECURITY WILL NOT CONSTITUTE OR RESULT IN A NON-EXEMPT PROHIBITED TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE OR A VIOLATION OF ANY

APPLICABLE SIMILAR LAW AND (II) NONE OF THE ISSUER, THE INITIAL PURCHASERS NOR ANY OF THEIR RESPECTIVE AFFILIATES HAS ACTED AS THE PLAN’S FIDUCIARY (WITHIN THE MEANING OF ERISA, THE CODE OR ANY SIMILAR LAW, AS APPLICABLE), OR HAS BEEN

RELIED UPON FOR ANY ADVICE, WITH RESPECT TO THE HOLDER’S DECISION TO ACQUIRE OR HOLD SUCH SECURITY, UNLESS, SOLELY WITH RESPECT TO AN ACQUISITION IN WHICH AN AFFILIATE OF AN INITIAL PURCHASER ACTS AS A FIDUCIARY TO THE PURCHASER, A STATUTORY

OR ADMINISTRATIVE EXEMPTION APPLIES (ALL OF THE CONDITIONS OF WHICH HAVE BEEN, AND AT ALL APPLICABLE TIMES WILL BE, SATISFIED) OR THE TRANSACTION IS NOT OTHERWISE PROHIBITED, AND NONE OF THE ISSUER NOR ANY OF ITS RESPECTIVE AFFILIATES SHALL AT ANY

TIME BE RELIED UPON AS THE PLAN’S FIDUCIARY (WITHIN THE MEANING OF ERISA, THE CODE OR ANY SIMILAR LAW, AS APPLICABLE) WITH RESPECT TO ANY DECISION BY SUCH PLAN TO HOLD OR DISPOSE SUCH SECURITY; AND (4) AGREES THAT IT WILL DELIVER TO EACH

PERSON TO WHOM THIS SECURITY OR AN INTEREST HEREIN IS TRANSFERRED (OTHER THAN A TRANSFER PURSUANT TO CLAUSE (2)(D) OR (2)(F) ABOVE) A NOTICE SUBSTANTIALLY TO THE EFFECT OF THIS LEGEND.”

A-2

“THE TERMS OF THIS SECURITY ARE SUBJECT TO THE TERMS OF (I) THE INTERCREDITOR

INDENTURE.”

[Additional Restricted Notes Legend for Notes Offered in Reliance on Regulation S]

“BY ITS ACQUISITION HEREOF, THE HOLDER HEREOF REPRESENTS THAT IT IS NOT A U.S. PERSON, NOR IS IT PURCHASING FOR THE ACCOUNT OF A U.S.

PERSON, AND IS ACQUIRING THIS SECURITY IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH REGULATION S UNDER THE SECURITIES ACT.”

[Definitive Notes Legend]

“IN CONNECTION WITH ANY TRANSFER, THE HOLDER WILL DELIVER TO THE REGISTRAR AND TRANSFER AGENT SUCH CERTIFICATES AND OTHER INFORMATION AS

SUCH TRANSFER AGENT MAY REASONABLY REQUIRE TO CONFIRM THAT THE TRANSFER COMPLIES WITH THE FOREGOING RESTRICTIONS.”

A-3

[FORM OF INITIAL NOTE]

TALOS PRODUCTION INC.

No. [ ]

144A CUSIP No. 87485LAF1

144A ISIN No. US87485LAF13

REG S CUSIP No. U83037AE8

REG S ISIN No. USU83037AE83

$[ ]

8.000% Second-Priority Senior Secured Note due 2034

TALOS PRODUCTION INC., a Delaware corporation, promises to pay to [ ], or registered assigns, the principal sum of

[ ] Dollars [or such greater or lesser amount as is indicated on the Schedule of Increases or Decreases in Global Note attached hereto] on July 15, 2034.

Interest Payment Dates: January 15 and July 15, commencing January 15, 2027.

Record Dates: January 1 and July 1

Additional provisions of this Note are set forth on the other side of this Note.

A-4

IN WITNESS WHEREOF, the Issuer has caused this instrument to be duly executed.

TALOS PRODUCTION INC.

By:

Name:

Title:

Dated:

A-5

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

WILMINGTON TRUST, NATIONAL ASSOCIATION

as Trustee,

certifies that this is one of the Notes

referred to in the Indenture.

By:

Authorized Signatory

Dated:

________________________________

A-6

[FORM OF REVERSE SIDE OF INITIAL NOTE]

8.000% Second-Priority Senior Secured Note Due 2034

Interest

TALOS PRODUCTION INC., a Delaware corporation (such entity, and its successors and assigns under the Indenture hereinafter referred to, being

herein called the “Issuer”), promises to pay interest on the principal amount of this Note at the rate per annum shown above. The Issuer shall pay interest semiannually on January 15 and July 15 of each year (each an

“Interest Payment Date”), commencing January 15, 20271. Interest on the Notes shall accrue from the most recent date to which interest has been paid or provided for or, if

no interest has been paid or provided for, from the date of issuance until the principal hereof is due. Interest shall be computed on the basis of a 360-day year of twelve

30-day months. The Issuer shall pay interest on overdue principal at the rate borne by the Notes, and it shall pay interest on overdue installments of interest at the same rate to the extent lawful.

Method of Payment

The Issuer shall pay interest on the Notes (except defaulted interest) to the Persons who are registered holders at the close of business on

January 1 or July 1 (each a “Record Date”) immediately preceding the Interest Payment Date even if Notes are canceled after the Record Date and on or before the Interest Payment Date (whether or not a Business Day).

Holders must surrender Notes to the Paying Agent to collect principal payments. The Issuer shall pay principal, premium, if any, and interest in money of the United States of America that at the time of payment is legal tender for payment of public

and private debts. Payments in respect of the Notes represented by a Global Note (including principal, premium, if any, and interest) shall be made by wire transfer of immediately available funds to the accounts specified by the Depository or any

successor depositary. The Issuer shall make all payments in respect of a certificated Note (including principal, premium, if any, and interest) at the office of the Paying Agent, except that, at the option of the Issuer, payment of interest may be

made by mailing a check to the registered address of each holder thereof; provided, however, that payments on the Notes may also be made, in the case of a holder of at least $1,000,000 aggregate principal amount of Notes, by wire

transfer to a U.S. dollar account maintained by the payee with a bank in the United States if such holder elects payment by wire transfer by giving written notice to the Trustee or Paying Agent to such effect designating such account no later than

30 days immediately preceding the relevant due date for payment (or such other date as the Trustee may accept in its discretion).

Paying Agent and Registrar

Initially, Wilmington Trust, National Association, as trustee under the Indenture (the “Trustee”), will act as Paying Agent

and Registrar. The Issuer may appoint and change any Paying Agent or Registrar upon written notice to such Paying Agent or Registrar and to the Trustee. The Issuer or any of its domestically incorporated Subsidiaries may act as Paying Agent or

Registrar.

NTD: With respect to the Initial Notes.

A-7

Indenture

The Issuer issued the Notes under an Indenture dated as of July 13, 2026 (the “Indenture”), among the Issuer, the

Guarantors party thereto and Wilmington Trust, National Association, as trustee and collateral agent. Capitalized terms used herein are used as defined in the Indenture, unless otherwise indicated. The Notes are subject to all terms and provisions

of the Indenture, and the holders (as defined in the Indenture) are referred to the Indenture for a statement of such terms and provisions. If and to the extent that any provision of the Notes limits, qualifies or conflicts with a provision of the

Indenture, such provision of the Indenture shall control.

The Notes are senior secured obligations of the Issuer. [This Note is one of

the Initial Notes referred to in the Indenture.] The Notes include the Initial Notes and any Additional Notes. The Initial Notes and any Additional Notes are treated as a single class of securities under the Indenture. The Indenture imposes certain

limitations on the ability of the Issuer and its Restricted Subsidiaries to, among other things, make certain Investments and other Restricted Payments, Incur Indebtedness, enter into consensual restrictions upon the payment of certain dividends and

distributions by such Restricted Subsidiaries, issue or sell certain Capital Stock of the Issuer and such Restricted Subsidiaries, enter into or permit certain transactions with Affiliates, create or Incur Liens and make Asset Sales. The Indenture

also imposes limitations on the ability of the Issuer and each Subsidiary Guarantor to consolidate or merge with or into any other Person or convey, transfer or lease all or substantially all of its property.

To guarantee the due and punctual payment of the principal and interest on the Notes and all other amounts payable by the Issuer under the

Indenture and the Notes when and as the same shall be due and payable, whether at maturity, by acceleration or otherwise, according to the terms of the Notes and the Indenture, the Guarantors have unconditionally guaranteed the Guaranteed

Obligations pursuant to the terms of the Indenture and any Subsidiary Guarantor that executes a Subsidiary Guarantee will unconditionally guarantee the Guaranteed Obligations on a senior secured basis pursuant to the terms of the Indenture.

Redemption

On or after the First Call Date, the Issuer may redeem the Notes at its option, in whole at any time or in part from time to time, upon not

less than 10 nor more than 60 days’ prior notice mailed by first-class mail to each holder’s registered address, or delivered electronically if held by the Depository, at the following redemption prices (expressed as a percentage of

principal amount), plus accrued and unpaid interest, if any, to, but excluding, the redemption date (subject to the right of holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date), if

redeemed during the 12-month period commencing on July 15 of the years set forth below:

A-8

Period

Redemption Price

2029

104.000

2030

102.000

2031 and thereafter

100.000

In addition, prior to the First Call Date, the Issuer may redeem the Notes at its option, in whole at any time

or in part from time to time, upon not less than 10 nor more than 60 days’ prior notice mailed by the Issuer by first-class mail to each holder’s registered address, or delivered electronically if held by the Depository, at a redemption

price equal to 100% of the principal amount of the Notes redeemed plus the Applicable Premium as of, and accrued and unpaid interest, if any, to, but excluding, the applicable redemption date (subject to the right of holders of record on the

relevant Record Date to receive interest due on the relevant Interest Payment Date).

Notwithstanding the foregoing, at any time and from

time to time on or prior to the First Call Date, the Issuer may redeem in the aggregate up to 40% of the original aggregate principal amount of the Notes (calculated after giving effect to any issuance of Additional Notes) with the net cash proceeds

of one or more Equity Offerings (1) by the Issuer or (2) by any direct or indirect parent of the Issuer to the extent the net cash proceeds thereof are contributed to the common equity capital of the Issuer or are used to purchase Capital

Stock (other than Disqualified Stock) of the Issuer, at a redemption price (expressed as a percentage of principal amount thereof) of 108.000%, plus accrued and unpaid interest, if any, to the redemption date; provided, that such

redemption shall occur within 180 days after the date on which any such Equity Offering is consummated upon not less than 10 nor more than 60 days’ notice mailed by the Issuer to each holder of Notes being redeemed, or delivered electronically

if held by the Depository, and otherwise in accordance with the procedures set forth in the Indenture.

Notice of any redemption upon any

corporate transaction or other event (including any Equity Offering, incurrence of Indebtedness, Change of Control or other transaction) may be given prior to the completion thereof. In addition, any redemption described above or notice thereof may,

at the Issuer’s discretion, be subject to one or more conditions precedent, including, but not limited to, completion of a corporate transaction or other event.

Special Mandatory Redemption

If (1) the consummation of the Gulf of America Acquisition does not occur on or before the Outside Date, (2) the Issuer delivers a

notice to the Trustee in writing that the Parent Guarantor will not pursue the consummation of the Gulf of America Acquisition or (3) the Preferential Right with respect to the Na Kika Interests is exercised, the Issuer will be required to

redeem $175.0 million aggregate principal amount of the Notes then outstanding, at the Special Mandatory Redemption Price; provided, for the avoidance of doubt, that the Issuer shall not be required to effect more than one Special Mandatory

Redemption. In the event that the Issuer becomes obligated to redeem the Notes pursuant to the Special Mandatory Redemption, the Issuer will promptly, and in any event not more than 10 Business Days after the Special Mandatory Redemption Trigger

Date, deliver notice to the Trustee of the Special Mandatory Redemption and the Special Mandatory Redemption Date, which date shall be no later than the third Business Day following the date of such notice, together with a notice of Special

A-9

Mandatory Redemption and written instructions to the Trustee instructing the Trustee to deliver such notice to each registered holder of Notes to be redeemed. The Trustee will then promptly mail,

or deliver electronically if the Notes are held by any depositary (including, without limitation, the Depository) in accordance with such depositary’s customary procedures, such notice of Special Mandatory Redemption to each holder of Notes to

be redeemed at its registered address. Unless the Issuer defaults in payment of the Special Mandatory Redemption Price, on and after such Special Mandatory Redemption Date, interest will cease to accrue on the Notes to be redeemed.

Mandatory Redemption

Except as described under paragraph 6 above, the Issuer will not be required to make any mandatory redemption or sinking fund payments with

respect to the Notes.

Notice of Redemption

Notices of redemption pursuant to paragraph 5 will be mailed by first class mail at least 10 but not more than 60 days before the redemption

date (other than such notice given in connection with a Special Mandatory Redemption), to each holder of Notes to be redeemed at its registered address (with a copy to the Trustee) or otherwise in accordance with the procedures of the Depository,

except that redemption notices may be sent more than 60 days prior to the redemption date if the notice is issued in connection with a defeasance of the Notes or a satisfaction and discharge of the Indenture pursuant to Article VIII thereof. If

money sufficient to pay the redemption price of and accrued and unpaid interest (if any) on all Notes (or portions thereof) to be redeemed on the redemption date is deposited with a Paying Agent on or before the redemption date and certain other

conditions are satisfied, on and after such date, interest ceases to accrue on such Notes (or such portions thereof) called for redemption.

Repurchase Provisions

Upon the occurrence of a Change of Control, each holder shall have the right, subject to certain conditions specified in the Indenture, to

cause the Issuer to repurchase all or any part of such holder’s Notes at a purchase price in cash equal to 101% of the principal amount thereof, plus accrued and unpaid interest, if any, to, but excluding, the date of repurchase

(subject to the right of the holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date), as provided in, and subject to the terms of, the Indenture.

In accordance with Section 4.06 of the Indenture, the Issuer will be required to offer to purchase Notes or repay certain Indebtedness

upon the occurrence of certain events.

10.

Ranking and Collateral

From the Issue Date, the Notes and the Subsidiary Guarantees will be secured by second-priority security interests (subject to Permitted Liens

and Liens permitted by Section 4.11 of the Indenture) in the Collateral pursuant to the Security Documents (but subject to the terms and conditions of the Security Documents, the Senior Lien Intercreditor Agreement and the Second Lien

Intercreditor Agreement). The Liens upon any and all Collateral are, to the extent and in the manner provided in the Senior Lien Intercreditor Agreement and the Second Lien Intercreditor Agreement, junior in ranking with all present and future Liens

securing First-Priority Lien Obligations, are equal in ranking to all present and future Liens securing Other Second-Lien Obligations and will be senior in ranking to all present and future Liens securing Junior Lien Obligations.

A-10

11.

Denominations; Transfer; Exchange

The Notes are in registered form, without coupons, in minimum denominations of $2,000 principal amount and in integral multiples of $1,000 in

excess thereof, provided that Notes may be issued in denominations of less than $2,000 solely to accommodate book-entry positions that have been created by participants of the Depository in denominations of less than $2,000. A holder shall register

the transfer of or exchange of the Notes in accordance with the Indenture. Upon any registration of transfer or exchange, the Registrar and the Trustee may require a holder, among other things, to furnish appropriate endorsements or transfer

documents and to pay any taxes required by law or permitted by the Indenture. The Registrar need not register the transfer of or exchange any Notes selected for redemption (except, in the case of a Note to be redeemed in part, the portion of the

Note not to be redeemed) or to transfer or exchange any Notes for a period of 15 days prior to a selection of Notes to be redeemed or between a record date and the related interest payment date.

12.

Persons Deemed Owners

The registered holder of this Note shall be treated as the owner of it for all purposes.

13.

Unclaimed Money

If money for the payment of principal or interest remains unclaimed for two years, the Trustee and a Paying Agent shall pay the money back to

the Issuer at its written request unless an abandoned property law designates another Person. After any such payment, the holders entitled to the money must look to the Issuer for payment as general creditors and the Trustee and a Paying Agent shall

have no further liability with respect to such monies.

14.

Discharge and Defeasance

Subject to certain conditions, the Issuer at any time may terminate some of or all its obligations under the Notes and the Indenture if the

Issuer deposits with the Trustee money or U.S. Government Obligations for the payment of principal and interest on the Notes to redemption or maturity, as the case may be.

15.

Amendment; Waiver

Subject to certain exceptions set forth in the Indenture, (i) the Indenture, the Notes, the Guarantees, the Security Documents, the Senior

Lien Intercreditor Agreement and/or any Customary Intercreditor Agreements may be amended with the written consent of the holders of at least a majority in aggregate principal amount of the Notes then outstanding and (ii) any past default or

compliance with any provisions may be waived with the written consent of the holders of at least a majority in principal amount of the Notes then outstanding.

A-11

Subject to certain exceptions set forth in the Indenture, without the consent of any holder,

the Issuer, the Collateral Agent and the Trustee may amend the Indenture, the Notes, the Subsidiary Guarantees, the Security Documents, the Senior Lien Intercreditor Agreement and/or a Customary Intercreditor Agreement (i) to cure any

ambiguity, omission, mistake, defect or inconsistency; (ii) to provide for the assumption by a Successor Company of the obligations of the Issuer under the Indenture, the Notes, the Security Documents, the Senior Lien Intercreditor Agreement

and a Customary Intercreditor Agreement; (iii) to provide for the assumption by a Successor Subsidiary Guarantor (with respect to any Subsidiary Guarantor), as the case may be, of the obligations of a Subsidiary Guarantor under the Indenture,

its Subsidiary Guarantee, the Security Documents, the Senior Lien Intercreditor Agreement, and any Customary Intercreditor Agreement; (iv) to provide for uncertificated Notes in addition to or in place of certificated Notes, provided,

however, that the uncertificated Notes are issued in registered form for purposes of Section 163(f) of the Code, or in a manner such that the uncertificated Notes are described in Section 163(f)(2)(B) of the Code; (v) [reserved]; (vi)

to add a Subsidiary Guarantee or collateral with respect to the Notes; (vii) [reserved]; (viii) to release Collateral or a Subsidiary Guarantee as permitted by the Indenture, the Security Documents, the Senior Lien Intercreditor Agreement, or any

Customary Intercreditor Agreement; (ix) to add additional secured creditors holding First-Priority Lien Obligations, Other Second-Lien Obligations or Junior Lien Obligations so long as such obligations are not prohibited by the Indenture;

(x) to add to the covenants of the Issuer or any Subsidiaries for the benefit of the holders or to surrender any right or power herein conferred upon the Issuer or any Subsidiary; (xi) to comply with any requirement of the SEC in

connection with qualifying or maintaining the qualification of the Indenture under the TIA; (xii) to make any change that does not adversely affect the rights of any holder; (xiii) to provide for the issuance of Additional Notes, which

shall have terms substantially identical in all material respects to the Initial Notes, and which shall be treated, together with any outstanding Initial Notes, as a single issue of securities; or (xiv) to effect any provision of the Indenture.

In addition, the Senior Lien Intercreditor Agreement or any Customary Intercreditor Agreement may be amended without notice to or the

consent of any holder, the Trustee or the Collateral Agent in connection with the permitted entry into the Senior Lien Intercreditor Agreement of any class of additional secured creditors holding First-Priority Lien Obligations or Other Second-Lien

Obligations.

16.

Defaults and Remedies

If an Event of Default (other than an Event of Default relating to certain events of bankruptcy, insolvency or reorganization of the Issuer)

occurs and is continuing, the Trustee by notice to the Issuer or the holders of at least 30% in principal amount of outstanding Notes by notice to the Issuer with a copy to the Trustee, may declare the principal of, premium, if any, and accrued but

unpaid interest on all the Notes to be due and payable. Upon such notification of such a declaration, such principal and interest shall be due and payable immediately. If an Event of Default relating to certain events of bankruptcy, insolvency or

reorganization of the Issuer occurs, the principal of, premium, if any, and interest on all the Notes shall ipso facto become and be immediately due and payable without any declaration or other act on the part of the Trustee or any holders. Under

certain circumstances, the holders of a majority in principal amount of outstanding Notes may rescind any such acceleration with respect to the Notes and its consequences.

A-12

If an Event of Default occurs and is continuing, the Trustee shall be under no obligation to

exercise any of the rights or powers under the Indenture or the Security Documents at the written request or direction of any of the holders unless such holders have offered to the Trustee indemnity or security satisfactory to the Trustee against

any loss, liability or expense and certain other conditions are complied with. Except to enforce the right to receive payment of principal, premium (if any) or interest when due, no holder may pursue any remedy with respect to the Indenture, the

Notes or the Security Documents unless (i) such holder has previously given the Trustee written notice that an Event of Default is continuing, (ii) holders of at least 30% in principal amount of the outstanding Notes have requested in

writing that the Trustee pursue the remedy, (iii) such holders have offered the Trustee security or indemnity satisfactory to it against any loss, liability or expense, (iv) the Trustee has not complied with such request within 60 days

after the receipt of the request and the offer of security or indemnity, and (v) the holders of a majority in principal amount of the outstanding Notes have not given the Trustee a written direction inconsistent with such request within such 60-day period. Subject to certain restrictions, the holders of a majority in principal amount of outstanding Notes are given the right to direct the time, method and place of conducting any proceeding for any remedy

available to the Trustee or of exercising any trust or power conferred on the Trustee. The Trustee, however, may refuse to follow any direction that conflicts with law or the Indenture or that the Trustee determines is unduly prejudicial to the

rights of any other holder (it being understood that the Trustee does not have an affirmative duty to ascertain whether or not such actions or forbearances are unduly prejudicial to such holders) or that would involve the Trustee in personal

liability. Prior to taking any action under the Indenture, the Trustee shall be entitled to indemnification reasonably satisfactory to it in its sole discretion against all losses and expenses caused by taking or not taking such action.

17.

Trustee Dealings with the Issuer

Subject to certain limitations set forth in the Indenture, the Trustee under the Indenture, in its individual or any other capacity, may become

the owner or pledgee of Notes and may otherwise deal with and collect obligations owed to it by the Issuer or its Affiliates and may otherwise deal with the Issuer or its Affiliates with the same rights it would have if it were not Trustee.

18.

No Recourse Against Others

No director, officer, employee, manager, incorporator or holder of any Equity Interests in the Issuer or any Guarantor or any direct or

indirect parent companies, as such, will have any liability for any obligations of the Issuer or any Guarantor under the Notes, the Indenture or the Guarantees, as applicable, or for any claim based on, in respect of, or by reason of, such

obligations or their creation. Each holder of Notes by accepting a Note waives and releases all such liability.

19.

Authentication

This Note shall not be valid until an authorized signatory of the Trustee (or an authenticating agent) manually signs the certificate of

authentication on the other side of this Note.

A-13

20.

Abbreviations

Customary abbreviations may be used in the name of a holder or an assignee, such as TEN COM (=tenants in common), TEN ENT (=tenants by the

entireties), JT TEN (=joint tenants with rights of survivorship and not as tenants in common), CUST (=custodian), and U/G/M/A (=Uniform Gift to Minors Act).

21.

Governing Law

THIS SECURITY SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO PRINCIPLES OF

CONFLICTS OF LAW.

22.

CUSIP Numbers; ISINs

The Issuer has caused CUSIP numbers and ISINs to be printed on the Notes and have directed the Trustee to use CUSIP numbers and ISINs in

notices of redemption as a convenience to the holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption and reliance may be placed only on the other

identification numbers placed thereon.

The Issuer will furnish to any holder of Notes upon written request and without charge to the

holder a copy of the Indenture which has in it the text of this Note.

Requests may be made to:

Talos Production Inc.

333 Clay Street, Suite 3300

Houston, TX 77002

Attention: Chief Financial Officer

A-14

ASSIGNMENT FORM

To assign this Note, fill in the form below:

I or we assign

and transfer this Note to:

(Print or type assignee’s name, address and zip code)

(Insert

assignee’s soc. sec. or tax I.D. No.)

and irrevocably appoint agent to transfer this Note on the books of the Issuer. The agent may

substitute another to act for him.

Date

Your Signature

Sign exactly as your

name appears on the other side of this Note.

Signature Guarantee:

Date: ___________________________

Signature must be guaranteed by a participant in a recognized signature guaranty medallion program or other signature guarantor program reasonably acceptable to the Trustee

Signature of Signature Guarantee

A-15

CERTIFICATE TO BE DELIVERED UPON EXCHANGE OR

REGISTRATION OF TRANSFER RESTRICTED NOTES

This certificate relates to $___________________ principal amount of Notes held in (check applicable space) __________________ book-entry or

__________________ definitive form by the undersigned. The undersigned (check one box below):

☐

has requested the Trustee by written order to deliver in exchange for its beneficial interest in the Global

Note held by the Depository a Note or Notes in definitive, registered form of authorized denominations and an aggregate principal amount equal to its beneficial interest in such Global Note (or the portion thereof indicated above);

☐

has requested the Trustee by written order to exchange or register the transfer of a Note or Notes.

In connection with any transfer of any of the Notes evidenced by this certificate occurring while this Note is still a Transfer

Restricted Definitive Note or a Transfer Restricted Global Note, the undersigned confirms that such Notes are being transferred in accordance with its terms:

CHECK ONE BOX BELOW

(1)

☐

to the Issuer; or

(2)

☐

to the Registrar for registration in the name of the holder, without transfer; or

(3)

☐

pursuant to an effective registration statement under the Securities Act of 1933; or

(4)

☐

inside the United States to a “qualified institutional buyer” (as defined in Rule 144A under the Securities Act of 1933) that purchases for its own account or for the account of a qualified institutional buyer to whom

notice is given that such transfer is being made in reliance on Rule 144A, in each case pursuant to and in compliance with Rule 144A under the Securities Act of 1933; or

(5)

☐

outside the United States in an offshore transaction within the meaning of Regulation S under the Securities Act of 1933 in compliance with Rule 904 under the Securities Act of 1933 and such Note shall be held immediately after the

transfer through Euroclear or Clearstream until the expiration of the Restricted Period (as defined in the Indenture); or

(6)

☐

pursuant to another available exemption from registration provided by Rule 144 under the Securities Act of 1933.

A-16

Unless one of the boxes is checked, the Trustee will refuse to register any of the Notes

evidenced by this certificate in the name of any Person other than the registered holder thereof; provided, however, that if box (5) or (6) is checked, the Issuer or the Trustee may require, prior to registering any such transfer

of the Notes, such legal opinions, certifications and other information as the Issuer or the Trustee have reasonably requested to confirm that such transfer is being made pursuant to an exemption from, or in a transaction not subject to, the

registration requirements of the Securities Act of 1933.

Date

Your Signature

Sign exactly as your

name appears on the other side of this Note.

Signature Guarantee:

Date: ___________________________

Signature must be guaranteed by a participant in a recognized signature guaranty medallion program or other signature guarantor program reasonably acceptable to the Trustee

Signature of Signature Guarantee

A-17

TO BE COMPLETED BY PURCHASER IF (4) ABOVE IS CHECKED.

The undersigned represents and warrants that it is purchasing this Note for its own account or an account with respect to which it exercises

sole investment discretion and that it and any such account is a “qualified institutional buyer” within the meaning of Rule 144A under the Securities Act of 1933, and is aware that the sale to it is being made in reliance on Rule 144A

and acknowledges that it has received such information regarding the Issuer as the undersigned has requested pursuant to Rule 144A or has determined not to request such information and that it is aware that the transferor is relying upon the

undersigned’s foregoing representations in order to claim the exemption from registration provided by Rule 144A.

Date: ___________________________

NOTICE: To be executed by an executive officer

A-18

[TO BE ATTACHED TO GLOBAL NOTES]

SCHEDULE OF INCREASES OR DECREASES IN GLOBAL NOTE

The initial principal amount of this Global Note is $ . The following increases or decreases in this Global

Note have been made:

Date of Exchange

Amount of decrease

in Principal Amount

of this Global Note

Amount of increase

in Principal Amount

of this

Global Note

Principal amount of

this Global Note

following

such

decrease or increase

Signature of

authorized signatory

Trustee or Notes

Custodian

A-19

OPTION OF HOLDER TO ELECT PURCHASE

If you want to elect to have this Note purchased by the Issuer pursuant to Section 4.06 (Asset Sales) or 4.08 (Change of Control) of the

Indenture, check the box:

Asset Sale ☐ Change of Control ☐

If you want to elect to have only part of this Note purchased by the Issuer pursuant to Section 4.06 (Asset Sales) or 4.08 (Change of

Control) of the Indenture, state the amount ($2,000 or any integral multiple of $1,000 in excess thereof):

Date: __________________________

Your Signature:

(Sign exactly as your name appears on the other side of this Note)

Signature Guarantee:

Signature must be guaranteed by a participant in a recognized signature guaranty medallion program or other signature guarantor program reasonably acceptable to the Trustee

A-20

EXHIBIT B

[FORM OF SUPPLEMENTAL INDENTURE]

SUPPLEMENTAL INDENTURE

SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”) dated as of [DATE], among [SUBSIDIARY GUARANTOR] (the “New

Subsidiary Guarantor”), a subsidiary of TALOS PRODUCTION INC. (or its successor), a Delaware corporation (the “Issuer”), and Wilmington Trust, National Association, as trustee under the indenture referred to below (the

“Trustee”).

W I T N E S S E T H:

WHEREAS, the Issuer, certain Subsidiary Guarantors and the Trustee have heretofore executed an indenture, dated as of July 13, 2026 (as

amended, supplemented or otherwise modified, the “Indenture”), providing for the issuance of the Issuer’s 8.000% Second-Priority Senior Secured Notes due 2034 (the “Notes”), initially in the aggregate

principal amount of $800,000,000;

WHEREAS, Sections 4.10 and 12.07 of the Indenture provide that under certain circumstances the Issuer

is required to cause the New Subsidiary Guarantor to execute and deliver to the Trustee a supplemental indenture pursuant to which the New Subsidiary Guarantor shall unconditionally guarantee all the Issuer’s Obligations under the Notes and

the Indenture pursuant to a Subsidiary Guarantee on the terms and conditions set forth herein; and

WHEREAS, pursuant to Section 9.01

of the Indenture, the Trustee and the Issuer are authorized to execute and deliver this Supplemental Indenture;

NOW THEREFORE, in

consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the New Subsidiary Guarantor, the Issuer and the Trustee mutually covenant and agree for the equal and ratable benefit of the

holders of the Notes as follows:

1. Defined Terms. As used in this Supplemental Indenture, terms defined in the Indenture or in

the preamble or recital hereto are used herein as therein defined, except that the term “holders” in this Supplemental Indenture shall refer to the term “holders” as defined in the Indenture and the Trustee acting on behalf

of and for the benefit of such holders. The words “herein,” “hereof” and “hereby” and other words of similar import used in this Supplemental Indenture refer to this Supplemental Indenture as a whole and not to

any particular Section hereof.

2. Agreement to Guarantee. The New Subsidiary Guarantor hereby agrees, jointly and severally with

all existing Subsidiary Guarantors (if any), to unconditionally guarantee the Issuer’s Obligations under the Notes and the Indenture on the terms and subject to the conditions set forth in Article XII of the Indenture and to be bound by all

other applicable provisions of the Indenture and the Notes and to perform all of the obligations and agreements of a Subsidiary Guarantor under the Indenture.

B-1

3. Notices. All notices or other communications to the New Subsidiary Guarantor shall

be given as provided in Section 13.02 of the Indenture.

4. Ratification of Indenture; Supplemental Indentures Part of

Indenture. Except as expressly amended hereby, the Indenture is in all respects ratified and confirmed and all the terms, conditions and provisions thereof shall remain in full force and effect. This Supplemental Indenture shall form a part of

the Indenture for all purposes, and every holder of Notes heretofore or hereafter authenticated and delivered shall be bound hereby.

Governing Law. THIS SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF LAW.

6. Trustee Makes No Representation. The Trustee makes no representation as to the validity or sufficiency of this Supplemental

Indenture.

7. Counterparts. The parties may sign any number of copies of this Supplemental Indenture. Each signed copy shall be an

original, but all of them together represent the same agreement.

8. Effect of Headings. The Section headings herein are for

convenience only and shall not affect the construction thereof.

[Remainder of page intentionally left blank.]

B-2

IN WITNESS WHEREOF, the parties have caused this Indenture to be duly executed as of the

date first written above.

TALOS PRODUCTION INC.

By:

Name:

Title:

[NEW SUBSIDIARY GUARANTOR], as a Subsidiary Guarantor

By:

Name:

Title:

WILMINGTON TRUST, NATIONAL ASSOCIATION, not in its individual capacity, but solely as Trustee

By:

Name:

Title:

B-3

XML — IDEA: XBRL DOCUMENT

XML

Filename: R1.htm · Sequence: 7

v3.26.1

Document and Entity Information

Jul. 13, 2026

Cover [Abstract]

Amendment Flag

false

Entity Central Index Key

0001724965

Document Type

8-K

Document Period End Date

Jul. 13, 2026

Entity Registrant Name

Talos Energy Inc.

Entity Incorporation State Country Code

Entity File Number

001-38497

Entity Tax Identification Number

82-3532642

Entity Address, Address Line One

333 Clay Street

Entity Address, Address Line Two

Suite 3300

Entity Address, City or Town

Houston

Entity Address, State or Province

Entity Address, Postal Zip Code

77002

City Area Code

(713)

Local Phone Number

328-3000

Written Communications

false

Soliciting Material

false

Pre Commencement Tender Offer

false

Pre Commencement Issuer Tender Offer

false

Security 12b Title

Common Stock

Trading Symbol

TALO

Security Exchange Name

NYSE

Entity Emerging Growth Company

false

- Definition

Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.

+ References

No definition available.

+ Details

Name:

dei_AmendmentFlag

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Area code of city

+ References

No definition available.

+ Details

Name:

dei_CityAreaCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Cover page.

+ References

No definition available.

+ Details

Name:

dei_CoverAbstract

Namespace Prefix:

dei_

Data Type:

xbrli:stringItemType

Balance Type:

Period Type:

duration

- Definition

For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

+ References

No definition available.

+ Details

Name:

dei_DocumentPeriodEndDate

Namespace Prefix:

dei_

Data Type:

xbrli:dateItemType

Balance Type:

Period Type:

duration

- Definition

The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

+ References

No definition available.

+ Details

Name:

dei_DocumentType

Namespace Prefix:

dei_

Data Type:

dei:submissionTypeItemType

Balance Type:

Period Type:

duration

- Definition

Address Line 1 such as Attn, Building Name, Street Name

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine1

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Address Line 2 such as Street or Suite number

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine2

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Name of the City or Town

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCityOrTown

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Code for the postal or zip code

+ References

No definition available.

+ Details

Name:

dei_EntityAddressPostalZipCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Name of the state or province.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressStateOrProvince

Namespace Prefix:

dei_

Data Type:

dei:stateOrProvinceItemType

Balance Type:

Period Type:

duration

- Definition

A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityCentralIndexKey

Namespace Prefix:

dei_

Data Type:

dei:centralIndexKeyItemType

Balance Type:

Period Type:

duration

- Definition

Indicate if registrant meets the emerging growth company criteria.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityEmergingGrowthCompany

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

+ References

No definition available.

+ Details

Name:

dei_EntityFileNumber

Namespace Prefix:

dei_

Data Type:

dei:fileNumberItemType

Balance Type:

Period Type:

duration

- Definition

Two-character EDGAR code representing the state or country of incorporation.

+ References

No definition available.

+ Details

Name:

dei_EntityIncorporationStateCountryCode

Namespace Prefix:

dei_

Data Type:

dei:edgarStateCountryItemType

Balance Type:

Period Type:

duration

- Definition

The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityRegistrantName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityTaxIdentificationNumber

Namespace Prefix:

dei_

Data Type:

dei:employerIdItemType

Balance Type:

Period Type:

duration

- Definition

Local phone number for entity.

+ References

No definition available.

+ Details

Name:

dei_LocalPhoneNumber

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 13e

-Subsection 4c

+ Details

Name:

dei_PreCommencementIssuerTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14d

-Subsection 2b

+ Details

Name:

dei_PreCommencementTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Title of a 12(b) registered security.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b

+ Details

Name:

dei_Security12bTitle

Namespace Prefix:

dei_

Data Type:

dei:securityTitleItemType

Balance Type:

Period Type:

duration

- Definition

Name of the Exchange on which a security is registered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection d1-1

+ Details

Name:

dei_SecurityExchangeName

Namespace Prefix:

dei_

Data Type:

dei:edgarExchangeCodeItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14a

-Subsection 12

+ Details

Name:

dei_SolicitingMaterial

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Trading symbol of an instrument as listed on an exchange.

+ References

No definition available.

+ Details

Name:

dei_TradingSymbol

Namespace Prefix:

dei_

Data Type:

dei:tradingSymbolItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Securities Act

-Number 230

-Section 425

+ Details

Name:

dei_WrittenCommunications

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration