HOUSTON — The board of directors of Anadarko Petroleum Corp. recently named Darrell E. Hollek as executive vice president (vp), U.S. Onshore Exploration and Production. Hollek will be taking over for Charles A. Meloy, who will be retiring. Hollek began his career with the company in 1980 and most recently served as senior vice president, Deepwater Americas Operations. For more information, visit www.anadarko.com or call (832) 636-1000.