ONEOK to Acquire Brazos Midland Gas Assets for $4.425 Billion
ONEOK will acquire Brazos Midstream's Midland Basin assets for $4.425 billion, funded by a $9 billion equity investment from Apollo Global Management. The deal, expected to close in Q4 2026, will expand ONEOK's processing capacity and is projected to be immediately accretive to earnings. Brazos' assets include 600,000 acres under long-term contracts with producers like ExxonMobil and Diamondback Energy.
How this was made
The 30-second read
Why it matters
The acquisition is expected to be immediately accretive to earnings and free cash flow per share, with a pro‑forma 2027 debt‑to‑EBITDA of ~3.25×.
Market read
A $4.4 billion midstream acquisition that reshapes the Permian gas infrastructure landscape and offers a clear trading catalyst.
What to watch
Potential antitrust review and execution risk of integrating 700 miles of gathering infrastructure.
Background
ONEOK is a U.S. midstream operator that has been expanding through acquisitions, including Magellan (2023) and EnLink (2025).
Market effects
Strengthens ONEOK’s position in the Permian midstream sector, may pressure peers like EnLink and Magellan.
Adds capacity in the Midland Basin, supporting regional gas producers and NGL infrastructure.
Highlights continued capital deployment in U.S. energy infrastructure despite broader market volatility.
Counterpoint
Deal financing relies on debt reduction; higher leverage could weigh on credit metrics if integration challenges arise.
Key entities
- companyONEOK
U.S. midstream energy company (ticker ONEOK).
- companyBrazos Midstream
Owner of the Midland gas gathering and processing assets being acquired.
- investment_firmApollo Global Management
Provider of a $9 billion non‑voting minority equity investment to fund the deal.



