- -------------------------------------------------------------------------------- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 AMENDMENT NO. 1 TO CURRENT REPORT ON 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):NOVEMBER 26, 2001 TESORO PETROLEUM CORPORATION (Exact name of registrant as specified in its charter) <Table> DELAWARE 1-3473 95-0862768 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation) 300 CONCORD PLAZA DRIVE 78216-6999 SAN ANTONIO, TEXAS (Zip Code) (Address of principal executive offices) </Table> Registrant's telephone number, including area code: (210) 828-8484 - -------------------------------------------------------------------------------- The undersigned hereby amends and restates Exhibit 3 of Exhibit 99.1 contained in Item 7(c) of its Current Report on Form 8-K filed on November 26, 2001, in its entirety to read as set forth in Exhibit 99.1 attached hereto. ITEM 7. FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS (a) Financial statements of businesses acquired. Not applicable. (b) Pro forma financial information. Not applicable. (c) Exhibits. 99.1 Website Data - Exhibit 3 as amended. 2 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Date: December 3, 2001 TESORO PETROLEUM CORPORATION By: /s/ Gregory A. Wright --------------------------------------- Gregory A. Wright Senior Vice President and Chief Financial Officer 3 INDEX TO EXHIBITS <Table> <Caption> EXHIBIT NUMBER DESCRIPTION 99.1 Website Data - Exhibit 3 as amended. </Table> 4