ChevronTexaco CorporationPublic & Government AffairsP.O. Box 6078San Ramon, CA 94583-0778www.chevrontexaco.com

Warner WilliamsVice President, ChevronTexaco Exploration & Production Company

Warner Williams is vice president of ChevronTexaco Exploration & Production Company’s San Joaquin Valley business unit. In this capacity, he is responsible for ChevronTexaco’s oil and gas production in California. ChevronTexaco produces 260,000 barrels per day, and is California’s largest oil and gas producer.

A native of Kansas City, Mo., Williams earned a bachelor’s degree in petroleum engineering from the New Mexico Institute of Mining and Technology in 1974.

Williams joined Chevron U.S.A. Inc. as a production engineer in 1974, and he progressed through assignments of increasing responsibility. In 1990, he was named manager of engineering training at Chevron’s Drilling Technology Center in Houston. In 1992, he became production manager for Chevron Overseas Petroleum Inc. (COPI) in the Democratic Republic of Congo. In 1994, Williams was named general manager, production and geothermal operations, for Amoseas Indonesia, a joint venture of Chevron and Texaco.

In 1997, he was named general manager of international relations in Washington, D.C., and a year later was appointed general manager of the Southern Africa Strategic Business Unit for COPI. In November 2000, Williams was named to lead the team which merged Chevron’s and Texaco’s worldwide oil exploration and production assets into the newly-formed ChevronTexaco Corp.

Williams was named vice president of Health, Environment and Safety (HES) for ChevronTexaco Corp. upon the formation of the company in October 2001.

He assumed his present position in April 2003.

Williams serves on the boards of United Way, Pyles Boys Club, Eagle Leadership Institute and Western States Petroleum Association Production Committee. He served as the chairman of the U.S.-Angola Chamber of Commerce from 1998 to 2001. He also served on the boards of the International Petroleum Industry Environmental Conservation Association and the International Association of Oil and Gas Producers from October 2001 to April 2003.

Mr. Williams was born in February 1952.

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BiographicalInformation