Exhibit 99.1 TERMINATION OF STOCKHOLDERS AGREEMENT This mutual written agreement of the parties hereto dated as of July 17, 2007 is for purposes of terminating the Stockholders Agreement, dated March 12, 2007, between Pogo Producing Company and the...Termination of Stockholders Agreement • July 20th, 2007 • Third Point LLC • Crude petroleum & natural gas
ARTICLE I VOTING AGREEMENT AND PROXYSupport Agreement • July 20th, 2007 • Third Point LLC • Crude petroleum & natural gas • Delaware
