Fourth Supplemental Indenture, dated as of October 28, 2024 by and among Expand Energy Corporation and Deutsche Bank Trust Company Americas, as Trustee

Exhibit 4.4

FOURTH SUPPLEMENTAL INDENTURE

TO

BASE INDENTURE DATED FEBRUARY 5, 2021

Expand Energy Corporation

Fourth Supplemental Indenture (this “Supplemental Indenture”), dated as of October 28, 2024, among Expand Energy Corporation, an Oklahoma corporation formerly known as Chesapeake Energy Corporation (the “Company”) and Deutsche Bank Trust Company Americas, as trustee (in such capacity, the “Trustee”).

W I T N E S S E T H

WHEREAS, Chesapeake Escrow Issuer LLC (the “Escrow Issuer”) has heretofore executed and delivered to the Trustee a base indenture (the “Base Indenture”), dated as of February 5, 2021, providing for the issuance of 5.500% Senior Notes due 2026 (the “2026 Notes”) and of 5.875% Senior Notes due 2029 (the “2029 Notes” and, together with the 2026 Notes, the “Notes”), as supplemented by that certain: First Supplemental Indenture dated as of February 9, 2021 (governing the merger of the Escrow Issuer and Chesapeake Energy Corporation), Second Supplemental Indenture dated as of November 2, 2021 (adding additional guarantors) and Third Supplemental Indenture dated as of October 1, 2024 (adding additional guarantors) (the Base Indenture as supplemented by the foregoing supplemental indentures, the “Indenture”);

WHEREAS, on October 1, 2024, in connection with the merger of Southwestern Energy Company (“Southwestern”), a Delaware corporation, with and into the Company, with the Company continuing as the surviving entity, each subsidiary guarantor set forth on Exhibit A hereto (collectively, the “Released Guarantors”) became party to (or continued as an obligor with respect to):

guaranteeing all of the Company’s obligations and duties under each of the Expand Indentures (the “Security Guarantees”).

WHEREAS, Section 4.18 of the Base Indenture provides that, upon the Notes receiving certain specified credit ratings, the covenants described under Sections 4.07, 4.08, 4.09, 4.10, 4.11, 4.17 and 5.01(a)(4) of the Base Indenture will cease to apply with respect to the Notes;

WHEREAS, Section 10.05 of the Base Indenture provides that under certain circumstances each of the Released Guarantors will be released of any obligations under its Note Guarantee (as defined in the Indenture), including at such time as such Released Guarantor does not guarantee any indebtedness under a credit facility or capital markets debt securities incurred or issued by the Company or any other Restricted Subsidiary and has not created, incurred, issued or assumed or is directly or indirectly liable, contingently or otherwise, with respect to any indebtedness under a credit facility or capital markets debt securities, in each case, other than the Notes;

WHEREAS, concurrently with the effectiveness of this Supplemental Indenture, each of the Released Guarantors is released from all guarantees and obligations the under the Credit Agreement, dated as of December 9, 2022, among the Company, JPMorgan Chase Bank, N.A., as administrative agent, the lenders from time to time party thereto and any other persons from time to time party thereto;

WHEREAS, concurrently with the effectiveness of this Supplemental Indenture, each of the Released Guarantors is released from all guarantees and obligations under the 2025 Southwestern Indenture, the 2028 Southwestern Indenture, the 2029 Southwestern Indenture and the 2029 Vine Indenture;

WHEREAS, pursuant to Section 9.01 of the Indenture, each of the Company and the Trustee is authorized to execute and deliver this Supplemental Indenture; and

NOW THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the Company and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders as follows:

(1)            Capitalized Terms. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture.

(2)            Termination of Covenants. Pursuant to Section 4.18 of the Base Indenture, the covenants described in Sections 4.07, 4.08, 4.09, 4.10, 4.11, 4.17 and 5.01(a)(4) of the Base Indenture are terminated with respect to the Notes and no Default or Event of Default shall result from any failure to comply with any of the provisions of such Sections.

(2)            Release of Certain Guarantors. Pursuant to Section 10.05 the Base Indenture, each of the Released Guarantors is hereby released and relieved of any obligations under its Note Guarantee with respect to the Indenture.

(3)            No Recourse Against Others. No director, manager, officer, member, partner, employee, incorporator or other owner of Capital Stock of the Company will have any liability for any obligations of the Company under the Notes, the Indenture, the Note Guarantees with respect to the Notes 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.

(4)            Governing Law. THIS SUPPLEMENTAL INDENTURE WILL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

(5)            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. This Supplemental Indenture may be executed in multiple counterparts, which, when taken together, shall constitute one instrument. The exchange of copies of this Supplemental Indenture and of signature pages by facsimile or electronic (by ‘.pdf’ or other format) transmissions shall constitute effective execution and delivery of this Supplemental Indenture as to the parties hereto and may be used in lieu of the original Supplemental Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or electronically (by ‘.pdf’ or other format) shall be deemed to be their original signatures for all purposes.

(6)            Effect of Headings. The Section headings herein are for convenience only and shall not affect the construction hereof.

(7)            The Trustee. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Company.

(9)            Successors. All agreements of the Company in this Supplemental Indenture shall bind their respective successors, except as otherwise provided in this Supplemental Indenture. All agreements of the Trustee in this Supplemental Indenture shall bind its successors.

[Signature page to follow]

IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly executed, all as of the date first above written.

[Signature page to Fourth Supplemental Indenture]

[Signature page to Fourth Supplemental Indenture]

EXHIBIT A

BRIX FEDERAL LEASING CORPORATION

CHESAPEAKE NG VENTURES CORPORATION

WINTER MOON ENERGY CORPORATION

CHESAPEAKE AEZ EXPLORATION, L.L.C.

CHESAPEAKE APPALACHIA, L.L.C.

CHESAPEAKE E&P HOLDING, L.L.C.

CHESAPEAKE ENERGY LOUISIANA, LLC

CHESAPEAKE ENERGY MARKETING, L.L.C.

CHESAPEAKE EXPLORATION, L.L.C.

CHESAPEAKE LAND DEVELOPMENT COMPANY, L.L.C.

CHESAPEAKE MIDSTREAM DEVELOPMENT, L.L.C.

CHESAPEAKE PLAINS, LLC

CHESAPEAKE ROYALTY, L.L.C.

CHESAPEAKE VRT, L.L.C.

CHESAPEAKE-CLEMENTS ACQUISITION, L.L.C.

COMPASS MANUFACTURING, L.L.C.

EMPRESS, L.L.C.

GSF, L.L.C.

MC LOUISIANA MINERALS, L.L.C.

MC MINERAL COMPANY, L.L.C.

CHESAPEAKE OPERATING, L.L.C.

VINE OIL & GAS PARENT GP LLC

CHESAPEAKE LOUISIANA, L.P.

EMLP, L.L.C.

EMPRESS LOUISIANA PROPERTIES, L.P.

BRIX OPERATING LLC

BRIX OIL & GAS HOLDINGS LP

CHK UTICA, L.L.C.

CYPRESS EXPLORATION & DEVELOPMENT LLC

CYPRESS E&D HOLDINGS, LP

CYPRESS OIL & GAS LLC

RIVIERA 2000 PA, LLC

TWIN HILLS MARCELLUS, LLC

VINE MANAGEMENT SERVICES LLC

VINE MINERALS LLC

CHESAPEAKE MINERALS LLC

VINE ENERGY OPERATING LP

VINE OIL & GAS PARENT LP

VINE OIL & GAS GP LLC

BRIX OIL & GAS HOLDINGS GP LLC

A.W. REALTY COMPANY, LLC

ANGELINA GATHERING COMPANY, L.L.C.

SWN DRILLING COMPANY, LLC

SWN E & P SERVICES, LLC

SWN ENERGY SERVICES COMPANY, LLC

SWN INTERNATIONAL, LLC

SWN MIDSTREAM SERVICES COMPANY, LLC

SWN PRODUCTION COMPANY, LLC

SWN PRODUCTION (LOUISIANA), LLC

SWN WATER RESOURCES COMPANY, LLC

SWN WELL SERVICES, LLC