Longtime shale boss and North Texas energy magnate Scott Sheffield said he’s no longer interested in joining Exxon Mobil Corp ...

Former Pioneer Natural Resources CEO Scott Sheffield told Hart Energy, “For now, I remain one of Exxon’s largest individual ...

The FTC makes amends for another Lina Khan abuse of power.

The Federal Trade Commission said Tuesday that Scott Sheffield, founder and former chief executive of Pioneer Natural ...

The Federal Trade Commission on Thursday set aside orders barring Hess (NYSE:HES) CEO John Hess from joining Chevron's (CVX) ...

The FTC denied Scott Sheffield's petition to reopen and overturn his ban from the ExxonMobil board on technical grounds but ...

Scott Sheffield, 70, built Pioneer into Texas’ largest oil producer, with more than 600,000 barrels of oil equivalent flowing from its wells each day. He... Skip to Main Content Skip to footer.

Sheffield joined Pioneer’s predecessor company, Parker & Parsley, as a petroleum engineer in 1979. In 1981, he was promoted to vice president, and in 1985, he was elected president and a director.

CEO Scott D. Sheffield will retire at the end of the year, Pioneer said. Sheffield is expected to continue to serve on the board following his retirement, the company said.

Pioneer Natural Resources founder and chief executive Scott Sheffield bet the Irving-based company on fracking after 2011, turning Pioneer into the first big "pure play" company working only in ...

Scott Sheffield, the founder and longtime CEO of Texas oil producer Pioneer Natural Resources, attempted to collude with OPEC and its allies to inflate oil prices, federal regulators alleged Thursday.

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