Japanese power generation company JERA, through its subsidiary JERA Americas, has signed an agreement with Williams and GEP Haynesville II to acquire full interests in the South Mansfield upstream asset in the Haynesville Shale basin in Louisiana, US. This acquisition is valued at $1.5bn (Y228.87bn) and aligns with JERA’s strategy to diversify and strengthen its asset portfolio. The Haynesville asset, currently producing more than 500 million standard cubic feet per day (mscf/d), includes 200 undeveloped ...