Operator

Aethon Energy

4 buyer-side · 5 seller-side · 3 chain hops

M&A chain

Lineage of Aethon Energy 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.

Predecessor (acquired by this company)

Jm Cox Resources Lp
- July 27, 2017
- $732M
- View deal →
QEP Energy Company, is acquiring oil and gas properties in the Permian Basin for an aggregate purchase price of $732 million, subject to customary purchase price adjustments. The Shale Experts confirmed that the seller…
- Overview
- Drilling
- News
- Permits
- Completions
- Assets
- People
Predecessor (acquired by this company)

QEP Resources, Inc.
- November 19, 2018
- $735M
- View deal →
QEP Resources has agreed to sell all of its natural gas and oil producing properties, undeveloped acreage and associated gas gathering and treating systems in the Haynesville/Cotton Valley to Aethon III (an affiliate of…
- Overview
- Drilling
- News
- Permits
- Completions
- Assets
- People
This company

Aethon Energy
Acquirer

Mitsubishi Corporation
- January 16, 2026
- $7300M
- View deal →
FieldDetails Announcement Date January 16, 2026 — Mitsubishi Corporation announces agreement to acquire Aethon Energy’s Haynesville assets. Buyer Mitsubishi Corporation (MC) (via U.S. affiliates). Seller(s) Aethon…
- Overview
- Drilling
- News
- Permits
- Completions
- Assets
- People

Acquisitions (Buyer)

PE-back Aethon Acquires QEP's Haynesville Asset For $735 Million Nov 19, 2018 · $735M

QEP Resources has agreed to sell all of its natural gas and oil producing properties, undeveloped acreage and associated gas gathering and treating systems in the…

J-W Energy Sells Off Assets; Exits Upstream, Midstream Sectors Jul 21, 2016

Ontario Teachers Pension Plan, RedBird Capital Partners, and Aethon Energy Management today announced the acquisition of J-W Energy’s oil & gas upstream and midstream assets…

Aethon Picks Up Ark-La-Tex Haynesville Assets from SM Energy Jul 1, 2015

Aethon Energy Management LLC announced the acquisition of certain Ark-LA-Tex assets from SM Energy Company. Terms of the negotiated transaction were not disclosed. SM Energy's…

Aethon Acquires Wyoming Property From Encana May 4, 2015

Aethon Energy Management LLC, together with its partner, RedBird Capital Partners, LLC, today announced the acquisition of the Moneta Divide assets from Encana Oil & Gas (USA)…

Divestitures (Seller)

Mitsubishi’s Strategic Entry into U.S. Shale with Aethon’s Haynesville Platforms Jan 16, 2026 · $7300M

FieldDetails Announcement Date January 16, 2026 — Mitsubishi Corporation announces agreement to acquire Aethon Energy’s Haynesville assets. Buyer Mitsubishi Corporation (MC) (via…