Executive orders issued by President Donald Trump within hours of his inauguration indicate plans to expand fossil fuel ...

Petroleum Alliance of Oklahoma President Brook Simmons thinks the energy industry has transitioned from four years of stiff headwinds to a new era of tailwinds.

Researchers plan to study whether carbon can be stored underground in the oil fields of Osage and Kay counties.

The Mansion, a handsome hybrid on the northeastern fringe of the capital ... s Mansion was well removed from that part of town which was ruined by oil derricks when the Oklahoma City field ...

The U.S. produced more crude oil than any at any time, but even so, producers in Oklahoma say they have felt stymied under stricter permitting and environmental restrictions imposed under the ...