Midstream
Markwest Energy Partners, L.P.
4 buyer-side · 9 seller-side · 7 chain hops
M&A chain
Lineage of Markwest Energy Partners, L.P. 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.
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Predecessor (acquired by this company)
BP Plc
- October 7, 2014
- $20M
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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…
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Predecessor (acquired by this company)
Forest Oil Corp.
- May 6, 2014
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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…
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Predecessor (acquired by this company)
Sabine Oil & Gas Corp
- July 6, 2017
- $45M
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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…
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Predecessor (acquired by this company)
GEP Haynesville LLC
- November 4, 2021
- $1850M
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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…
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Predecessor (acquired by this company)
Southwestern Energy Co.
- January 11, 2024
- $7400M
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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…
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Predecessor (acquired by this company)
Chesapeake Energy Corp
- May 8, 2013
- $245M
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MarkWest Energy Partners, L.P. announced today the execution of definitive agreements to acquire 100% of the ownership interests of certain midstream assets in the Anadarko Basin from a wholly owned subsidiary of…
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This company
Markwest Energy Partners, L.P.
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Acquirer
Marathon Petroleum Corporation
- July 13, 2015
- $20000M
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Marathon Petroleum Corporation has signed a definitive merger agreement with MarkWest Energy Partners, L.P. whereby MarkWest would become a wholly owned subsidiary of MPLX. The merger would be a unit-for-unit…
Acquisitions (Buyer)
MarkWest Energy Partners, L.P. announced today the execution of definitive agreements to acquire 100% of the ownership interests of certain midstream assets in the Anadarko Basin…
MarkWest Energy Partners. L.P. today announced the closing of the previously announced acquisition of Keystone Midstream Services, LLC (Keystone) from Stonehenge Energy Resources…
MarkWest Energy Partners, L.P. (MWE) (MarkWest) (NYSE: MWE) announced that it is acquiring 100% of the ownership interests of Keystone Midstream Services, LLC (Keystone), for…
MarkWest Energy Partners, L.P. (MarkWest) (NYSE: MWE) today announced that it is acquiring 100% of the ownership interests of Keystone Midstream Services, LLC (Keystone), for…
Divestitures (Seller)
Marathon Petroleum Corporation has signed a definitive merger agreement with MarkWest Energy Partners, L.P. whereby MarkWest would become a wholly owned subsidiary of MPLX. The…
Summit Midstream Partners, LLC, the privately held company that owns and controls the general partner of Summit Midstream Partners, LP (SMLP), and MarkWest Energy Partners, L.P…
Closing Announcement - June 21, 2013 Summit Midstream Partners LP has closed the previously announced acquisition of certain natural gas gathering pipelines and compression assets…
MarkWest Energy Partners, L.P. announced today the execution of definitive agreements to acquire 100% of the ownership interests of certain midstream assets in the Anadarko Basin…
MarkWest Energy Partners L.P. and The Energy & Minerals Group (EMG) have reported that as a result of their continued success in developing a world-class midstream system in the…
MarkWest Utica EMG, L.L.C. (MarkWest Utica), a joint venture between MarkWest Energy Partners, L.P. and The Energy and Minerals Group (EMG), today announced the completion of…
MarkWest Energy Partners. L.P. today announced the closing of the previously announced acquisition of Keystone Midstream Services, LLC (Keystone) from Stonehenge Energy Resources…
MarkWest Energy Partners, L.P. (MWE) (MarkWest) (NYSE: MWE) announced that it is acquiring 100% of the ownership interests of Keystone Midstream Services, LLC (Keystone), for…
MarkWest Energy Partners, L.P. (MarkWest) (NYSE: MWE) today announced that it is acquiring 100% of the ownership interests of Keystone Midstream Services, LLC (Keystone), for…