0000773910-02-000037 Sample Contracts

Contract
Joint Exploration Agreement • December 20th, 2002 • Anadarko Petroleum Corp • Crude petroleum & natural gas

HOUSTON--(BUSINESS WIRE)--Dec. 20, 2002--Anadarko Petroleum Corporation (NYSE:APC - News) and Warren Resources, Inc. have entered into an agreement to jointly explore for and develop coalbed methane resources in the fairway of the Atlantic Rim area of the Washakie Basin in southern Wyoming.