Bracewell expanded its energy team with a former managing associate general counsel at Pioneer Natural Resources. Bryan Clark joined Bracewell as a partner in Dallas in the oil and gas and energy ...

DENVER, Nov 14 (Reuters) - Exxon Mobil (XOM.N) will cut nearly 400 jobs in Texas following its purchase of shale producer Pioneer Natural Resources, according to a regulatory filing.

Exxon Mobil’s third-quarter profit beat analysts’ expectations, as the oil and gas giant was helped by contributions from Pioneer Natural Resources, a recent acquisition. Exxon earned $… ...

Exxon Mobil Corp. is laying off 39 employees at the former Pioneer Natural Resources headquarters in Las Colinas after closing its acquisition of the company in May.

Exxon Mobil's former CEO Scott Sheffield and Pioneer Natural Resources are hitting the FTC back in a recent statement, claiming the commission fundamentally ...

Exxon Mobil has completed its $60 billion acquisition of rival Pioneer Natural Resources after reaching an agreement with antitrust regulators, closing out the largest oil-and-gas deal in decades.

U.S. regulators gave the go-ahead on Thursday to Exxon Mobil's $60 billion purchase of Pioneer Natural Resources , but barred Pioneer's former CEO from Exxon's board on allegations he attempted to ...

Pioneer Natural Resources ex-CEO Scott Sheffield bet the Irving-based company on fracking after 2011, turning Pioneer into the first big "pure play" company working only in shale fields.

The Federal Trade Commission will bar Pioneer’s chief executive, Scott Sheffield, from joining Exxon’s board, saying he colluded with OPEC to reduce oil production.