About 250 million years ago, at the end of the Permian period, something killed some 90 percent of the planet's species. Less than 5 percent of the animal species in the seas survived. On land ...

He shrugged. At 31, with three children at home, he faced constant risks in his job as a truck driver in the Permian Basin, both from the chemicals and the relentless pace of the roads where he ...

Riley Exploration Permian, Inc. is an independent oil and natural gas company. The firm is focused on the acquisition, exploration, development, and production of oil, natural gas, and natural gas ...