UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 January 22, 2003 WESTERN OIL SANDS INC. (Exact name of registrant as specified in its charter) SUITE 2400, ERNST & YOUNG TOWER 440 SECOND AVENUE S.W. CALGARY, ALBERTA, CANADA T2P 5E9 (403) 223-1700 (Address of principal executive offices) Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F. Form 20-F [_] Form 40-F [X] Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. Yes [_] No [X] If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-_______. On January 20, 2003, Western Oil Sands Inc. filed a Preliminary Short Form Prospectus offering 2,050,000 shares of its Class A Common Shares. A copy of that Preliminary Short Form Prospectus is attached hereto as Exhibit 99.1. SIGNATURES 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, thereunto duly authorized. WESTERN OIL SANDS INC. By: /s/ David A. Dyck --------------------------------------- Name: David A. Dyck Title: Vice President, Finance and Chief Financial Officer Date: January 22, 2003 EXHIBIT INDEX EXHIBIT NO. DESCRIPTION - ----------- ----------- 99.1 Preliminary Short Form Prospectus offering 2,050,000 shares of Class A Common Shares of Western Oil Sands Inc.