Complete Production Services, Inc. to Present at the UBS Global Oil and Gas Conference

Complete Production Services, Inc. (NYSE:CPX) announced today that Chairman and Chief Executive Officer Joseph C. Winkler will present at the UBS Global Oil and Gas Conference in Austin, TX, on Wednesday, May 21 at 9:25 a.m. Central time. The presentation will be audio webcast only and will be available in the Investor Relations section of Complete’s web site at www.completeproduction.com. The replay of the presentation will begin three hours after the actual presentation time and will be available until June 23, 2008. Complete Production Services, Inc. is a leading oilfield service provider focused on the completion and production phases of oil and gas wells. The company has established a significant presence in unconventional gas plays in North America that it believes have the highest potential for long-term growth.