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Operator · Fayetteville Shale, Marcellus Shale & Niobrara Shale

Southwestern Energy Co.

8 buyer-side · 17 seller-side · 9 chain hops

M&A chain

Lineage of Southwestern Energy Co. walked through the transactions ledger. Earliest predecessor at the top; most recent owner at the bottom. Each counterparty exposes deep links so you can pivot into their drilling activity, news, assets and people without leaving the chain.

  1. Predecessor (acquired by this company)

    Hess Corp

    Hess Corporation said today that it has entered into an agreement to sell its 28% working interest in the Shenzi Field in the deepwater Gulf of Mexico to BHP Billiton, the field's operator, for a total consideration of…

  2. Predecessor (acquired by this company)

    BHP Billiton Limited

    In the long awaited decision, BP America Production Company has annouced it is acquiring the Eagle Ford, Delaware Permian and Haynesville asset from BHP for $10.5 billion in cash. This deal closed on October 31, 2018…

  3. Predecessor (acquired by this company)

    BP Plc

    Forest Oil Corporation has agreed to purchase certain oil and gas properties located in the state of Texas together with various other related interests, rights, wells, leasehold interests, records, equipment, and other…

  4. Predecessor (acquired by this company)

    Forest Oil Corp.

    Closing Announcement - December 16, 2014 Sabine Oil & Gas LLC and Forest Oil Corporation have closed the previously reported all-stock business combination on a revised basis. The combined entity intends to change its…

  5. Predecessor (acquired by this company)

    Sabine Oil & Gas Corp

    Sabine Oil & Gas sold its Haynesville assets in North Louisiana for $45 million to GEP Haynesville, a JV of privately held GeoSouthern Energy and funds managed by Blackstone credit platform GSO Capital Partners. The…

  6. Predecessor (acquired by this company)

    GEP Haynesville LLC

    Southwestern Energy is expanding it's Haynesville footprint after acquiring Indigo in June 2021 for $2.7 billion. Today the company announced that it is acquiring the 3rd private Haynesville producer & PE-backed– GEP…

  7. This company

    Southwestern Energy Co.

  8. Acquirer

    Chesapeake Energy Corp

    Chesapeake Energy said it will acquire natural gas player, Southwestern Energy for a deal worth $7.4 billion or $6.69 per share. Under the terms of the agreement, Southwestern shareholders will receive a fixed exchange…

  9. Acquirer

    Silverbow Resources

    SilverBow Resources said today that it is acquring Chesapeake Energy oil and gas assets in South Texas for a purchase price of $700 million, comprised of a $650 million upfront cash payment due at closing and an…

  10. Acquirer

    Crescent Energy Company

    Crescent Energy is acquring SilverBow Resources in a all stock transaction valued at $2.1 billion. SilverBow shareholders will receive 3.125 shares of Crescent Class A common stock for each share of SilverBow common…

Acquisitions (Buyer)

Southwestern Ups Ante in the Haynesville; Acquires GEP Nov 4, 2021 · $1850M

Southwestern Energy is expanding it's Haynesville footprint after acquiring Indigo in June 2021 for $2.7 billion. Today the company announced that it is acquiring the 3rd private…

Southwestern Energy Acquires PE-Backed, Haynesville-Focused Indigo Jun 2, 2021 · $2700M

Southwestern Energy Co. is acquiring PE-backed Haynesville producer Indigo Natural Resources LLC for approximately $2.7 billion. This deal closed on September 1, 2021. Indigo is…

Southwestern to Acquire Montage Resources in All-Stock Deal Aug 12, 2020 · $857M

Southwestern Energy Co. has agreed to acquire Montage Resources in an all-stock transaction. Montage Resources shareholders will receive 1.8656 shares of Southwestern for each…

Southwestern Acquires Marcellus Shale Assets from WPX Dec 2, 2014 · $300M

Closing Announcement - February 2, 2015 WPX Energy has completed the sale of its operations in northeast Pennsylvania, including the release of certain firm transportation…

Southwestern to Acquire 20% Interest in Statoil's Marcellus Assets Dec 23, 2014 · $394M

Southwestern Energy Company has signed a purchase and sale agreement to acquire an undivided 20% of Statoil's ownership in oil and gas assets in West Virginia and southwest…

Chesapeake Ditches Large Portion of Marcellus, Utica Acreage Oct 16, 2014 · $4975M

Closing Announcement - December 23, 2014 Southwestern Energy Company announced that the transaction reported in October 2014 with Chesapeake Energy Corporation to acquire certain…

Southwestern Enters Niobrara Play; Sizable Acreage Package Mar 5, 2014 · $180M

Closing Announcement - May 1, 2014 Quicksilver Resources Inc. has announced it closed on the previously announced sale to Southwestern Energy Production Company of its jointly…

Southwestern Bags Chesapeake's Marcellus Acreage May 17, 2013 · $93M

Closing Announcement - May 17, 2013 Southwestern Energy Company has closed its recently announced acquisition of approximately 162,000 net acres in the Marcellus Shale in…

Divestitures (Seller)

Chesapeake To Acquire Southwestern Energy Jan 11, 2024 · $7400M

Chesapeake Energy said it will acquire natural gas player, Southwestern Energy for a deal worth $7.4 billion or $6.69 per share. Under the terms of the agreement, Southwestern…

Southwestern Ups Ante in the Haynesville; Acquires GEP Nov 4, 2021 · $1850M

Southwestern Energy is expanding it's Haynesville footprint after acquiring Indigo in June 2021 for $2.7 billion. Today the company announced that it is acquiring the 3rd private…

Southwestern Energy Acquires PE-Backed, Haynesville-Focused Indigo Jun 2, 2021 · $2700M

Southwestern Energy Co. is acquiring PE-backed Haynesville producer Indigo Natural Resources LLC for approximately $2.7 billion. This deal closed on September 1, 2021. Indigo is…

Southwestern to Acquire Montage Resources in All-Stock Deal Aug 12, 2020 · $857M

Southwestern Energy Co. has agreed to acquire Montage Resources in an all-stock transaction. Montage Resources shareholders will receive 1.8656 shares of Southwestern for each…

Flywheel Acquires Fayetteville Assets from Southwestern For $1.9 Billion Sep 4, 2018 · $1865M

Southwestern Energy has agreed to sell its entire Fayettville Shale portfolio to Kayne Anderson-backed private company, Flywheel Energy, for $1.865 billion in cash. This deal was…

Antero Spends $450 MIllion to Bolt-On Marcellus / Utica Acreage Jun 9, 2016 · $450M

Antero Resources Corporation has signed a definitive agreement with Southwestern Energy Co. to acquire approximately 55,000 net acres in the core of the Marcellus Shale for $450…

Southwestern Sells Conventional Texas Assets Mar 23, 2015 · $218M

Southwestern Energy Company has announced that it has executed a definitive agreement with a private buyer to sell Southwestern Energy's conventional oil and gas assets located in…

Southwestern to Let Go of Marcellus Gas Gathering Assets Mar 19, 2015 · $500M

Southwestern Energy Company has executed a definitive purchase and sale agreement with Howard Midstream Energy Partners, LLC to sell Southwestern Energy's gathering assets located…

Southwestern to Acquire 20% Interest in Statoil's Marcellus Assets Dec 23, 2014 · $394M

Southwestern Energy Company has signed a purchase and sale agreement to acquire an undivided 20% of Statoil's ownership in oil and gas assets in West Virginia and southwest…

Southwestern Acquires Marcellus Shale Assets from WPX Dec 2, 2014 · $300M

Closing Announcement - February 2, 2015 WPX Energy has completed the sale of its operations in northeast Pennsylvania, including the release of certain firm transportation…

Chesapeake Ditches Large Portion of Marcellus, Utica Acreage Oct 16, 2014 · $4975M

Closing Announcement - December 23, 2014 Southwestern Energy Company announced that the transaction reported in October 2014 with Chesapeake Energy Corporation to acquire certain…

Southwestern Enters Niobrara Play; Sizable Acreage Package Mar 5, 2014 · $180M

Closing Announcement - May 1, 2014 Quicksilver Resources Inc. has announced it closed on the previously announced sale to Southwestern Energy Production Company of its jointly…

Southwestern Bags Chesapeake's Marcellus Acreage May 17, 2013 · $93M

Closing Announcement - May 17, 2013 Southwestern Energy Company has closed its recently announced acquisition of approximately 162,000 net acres in the Marcellus Shale in…

QuickSilver and Shell JV To Develop Niobrara Shale Sep 24, 2012

Quicksilver Resources Inc. announces the execution of an agreement with SWEPI LP, a subsidiary of Royal Dutch Shell plc, to jointly develop their oil and gas interests in the Sand…

EXCO Resources Acquires Deep Rights in East Texas Jun 16, 2010 · $355M

Exco Resources Inc. plans to acquire deep rights in the Haynesville and Bossier shales in East Texas from Southwestern Energy Co. for approximately US$355 million. The assets…

Southwestern Energy Closes Sale Of Utility and Signs Agreement to Sell Permian E&P Property Jul 1, 2008 · $225M

Southwestern Energy Company announced today that it has closed the previously announced sale of its utility, Arkansas Western Gas Company, to SourceGas, LLC. SourceGas paid the…

XTO Acquires Fayetteville Assets From Southwestern Energy Apr 3, 2008 · $520M

XTO Energy Inc. announced that it has entered into a definitive agreement to acquire producing properties, leasehold acreage and gathering infrastructure from Southwestern Energy…