Apache appointed Jon A. Graham as region vice president and managing director of its North Sea operations. Graham previously served as the company's vice president of health, safety, security, and environment since May 2011 and, before that, as its region vice president and country manager in Argentina. He joined Apache in 1994 as a reservoir engineering manager in the Rockies region. Before joining the company, he worked for Hunt Oil, Pacific Enterprises Oil, Santa Fe Minerals, and Amoco.
Graham hols a bachelor's degree in mechanical engineering from the University of Missouri-Rolla and a master's of business administration from the University of Oklahoma.