0000950129-06-007106 Sample Contracts

AMENDMENT NO. 1 TO AGREEMENT AND PLAN OF MERGER

Agreement and Plan of Merger • July 12th, 2006 • Anadarko Petroleum Corp • Crude petroleum & natural gas

• Contract Type
  Agreement and Plan of Merger
• Filed
  July 12th, 2006
• Company
  Anadarko Petroleum Corp
• Industry
  Crude petroleum & natural gas

Amendment no. 1, dated as of July 7, 2006 (this “Amendment”), among Anadarko Petroleum Corporation, a Delaware corporation (“Parent”), Apc Merger Sub, Inc., a Delaware corporation and wholly-owned subsidiary of Parent (“Merger Sub”), and Western Gas Resources, Inc., a Delaware corporation (the “Company”).