Other Permian detectives suspect the killer oozed up from the sea. For years scientists have known that the deep ocean lacked oxygen in the late Permian. But most life is concentrated in shallow ...

Kimbell signed a deal to acquire Boren Minerals' oil and natural gas mineral and royalty interests in the Permian Basin for about $231 million. Kimbell Royalty Partners LP has signed a deal to ...

Phillips 66 has signed a deal to acquire EPIC Y-Grade GP LLC and EPIC Y-Grade LP for $2.2 billion, expanding its midstream footprint in the Permian Basin. The two, part of EPIC Consolidated ...