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 Report (Date of earliest event reported) August 9, 2002 PHILLIPS PETROLEUM COMPANY (Exact name of registrant as specified in its charter) Delaware 1-720 73-0400345 (State or other (Commission (IRS Employer jurisdiction of File Number) Identification No.) incorporation) Phillips Building, Bartlesville, Oklahoma 74004 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: 918-661-6600 Item 7. Financial Statements and Exhibits. Exhibit 99.1 Statement Under Oath of Chief Executive Officer of Phillips Petroleum Company Regarding Facts and Circumstances Relating to Exchange Act Filings Exhibit 99.2 Statement Under Oath of Chief Financial Officer of Phillips Petroleum Company Regarding Facts and Circumstances Relating to Exchange Act Filings Item 9. Regulation FD Disclosure. On August 13, 2002, in accordance with Order No. 4-460 and pursuant to Section 21(a)(1) of the Securities Exchange Act of 1934, sworn statements were filed with the U.S. Securities and Exchange Commission by the chief executive and chief financial officers of Phillips Petroleum Company. Copies of each sworn statement are furnished as Exhibits 99.1 and 99.2 to this report. 1 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 hereunto duly authorized. PHILLIPS PETROLEUM COMPANY /s/ J. Bryan Whitworth August 13, 2002 ---------------------------- J. Bryan Whitworth Executive Vice President, General Counsel and Chief Administrative Officer 2