
Liquefaction/Upstream
November 6, 2025
Jera Expands LNG Portfolio with $1.5 Billion Haynesville Acquisition
Japan’s Jera has agreed to acquire 100% of Williams and GEP Haynesville II’s interests in the South Mansfield upstream asset in Louisiana’s Haynesville Shale for $1.5 billion. The asset produces over 500 MMscfd and includes 200 undeveloped locations, with plans to boost output to 1 Bscfd. Jera said the acquisition strengthens its U.S. presence and supports its LNG supply chain near Gulf Coast export and industrial hubs. The deal follows Jera’s recent 5.5 mtpa U.S. LNG offtake agreements and its Blue Point ammonia project.


