UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Earliest Event Reported: April 19, 2001 Commission File No. 1-8968 ANADARKO PETROLEUM CORPORATION 17001 Northchase Drive, Houston, Texas 77060-2141 (281) 875-1101 Incorporated in the Employer Identification State of Delaware No. 76-0146568 Item 5. Other Events On April 19, 2001, Anadarko Petroleum Corporation announced that a Canadian subsidiary sold $1.3 billion in 10- and 30-year notes as part of the Company's financial restructuring plan following the Berkley Petroleum Corporation acquisition last month. In addition to the sale of the notes, the restructuring plan includes an exchange of securities and a $150 million reduction of debt. The sale was made up of $400 million of 6.75% coupon 10-year notes priced at 149 basis points over Treasuries to yield 6.775%, and $900 million of 7.50% coupon 30-year notes priced at 169 basis points over Treasuries to yield 7.577%. The notes are unconditionally guaranteed by Anadarko Petroleum Corporation. Item 7(c). Exhibits 99 Anadarko Petroleum Corporation Press Release, dated April 19, 2001 -2- SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned duly authorized officer. ANADARKO PETROLEUM CORPORATION April 20, 2001 By: [MICHAEL E. ROSE] (Michael E. Rose, Executive Vice President, Finance and Chief Financial Officer)