The U.S. Interior Department said on Thursday it has implemented new guidelines for allowable pressure differences in a ...

The department’s new approach will let operators produce from layers that have a greater difference in pressure.

BURGUM SAYS LOSING AI RACE IS BIGGER THREAT THAN GLOBAL WARMING: Secretary of the Interior Doug Burgum advocated increased ...

fire boat response crews spray water on the burning BP Deepwater Horizon offshore oil rig. (U.S. Coast Guard via AP, File) FILE- A worker picks up blobs of oil with absorbent snare on Queen Bess ...

In this April 21, 2010 file photo provided by the U.S. Coast Guard, fire boat response crews spray water on the burning BP Deepwater Horizon offshore oil rig. Credit: AP Attorneys from the Downs ...

NEW ORLEANS (AP) — Fifteen years after the Deepwater Horizon oil rig exploded off the Gulf Coast ... the effects of the nation’s worst offshore oil spill are still being felt.

FILE - A plume of smoke rises from fires on BP's Deepwater Horizon offshore oil rig in the Gulf of Mexico on April 21, 2010. (AP Photo/Gerald Herbert, File) FILE - A plume of smoke rises from ...