William F. Hannes

William F. Hannes
William F. Hannes

Senior Vice President, Special Projects

In September 2014, Bill Hannes was appointed Senior Vice President, Special Management Committee Advisor. In this role, he will provide strategic advice to Pioneer’s Management Committee and oversee special projects. Prior to this position, he served as Executive Vice President of Southern Wolfcamp Operations for three years.

January 2010 through 2012 he was Executive Vice President, South Texas Operations. November 2005 through December 2009, he was Executive Vice President, Business Development. He was Vice President, Engineering & Development from June 2001 through October 2005 and General Manager, International Production from 1998 to 2001.

Hannes is an officer of Pioneer Natural Resources and an advisory member of the Management Committee. He joined Pioneer in 1997 as Director of Business Development, and prior to Pioneer, he spent 16 years with Mobil and Superior Oil & Gas Co. in a variety of engineering and operations positions.

Hannes earned his Bachelor of Science in Petroleum Engineering from Texas A&M University.