Darrell Hollek, formerly executive vice president, U.S. onshore exploration and production, has been named executive vice president, operations at Anadarko Petroleum Corp., with responsibility for the company’s U.S. onshore exploration, production and midstream activities, along with its Gulf of Mexico and international operations.
Ernie Leyendecker, formerly senior vice president, international exploration, has been named executive vice president, international and deepwater exploration.