Williams in advanced talks to acquire Momentum Midstream for $5.5 billion

Key Facts

1Williams is in advanced talks to acquire Momentum Midstream from EnCap Flatrock Midstream for about $5.5 billion, Bloomberg News reported.

Amid a wave of consolidation in the US natural gas infrastructure sector, Williams (WMB) is in advanced talks to acquire Momentum Midstream from EnCap Flatrock Midstream for about $5.5 billion, Bloomberg News reported, citing sources familiar with the matter.

The news comes as WMB shares closed at $77.92 on June 26, 2026, trading between $77.48 and $79 during the session. The deal would expand Williams' natural gas pipeline network and strengthen its midstream position, though it has not been finalized.

Investors are monitoring potential regulatory developments and any official announcement in the coming days. The market is also watching Williams' cash flow and expansion plans, supported by sustained demand for natural gas infrastructure in the US.