Filed Pursuant to Rule 424(b)(3) File No. 333-120924 _____________________________________________________________________________ DELTA PETROLEUM CORPORATION SUPPLEMENT NO. 1 DATED JANUARY 26, 2004 TO PROSPECTUS DATED DECEMBER 27, 2004 EMD Colorado One, Inc., Spottie, Inc. and Edward Mike Davis have transferred all of the shares offered by the prospectus to Edward Mike Davis, L.L.C. As a result, the Selling Shareholder table is revised to read as follows: Shares Shares Bene- Beneficially Owned ficially Owned After Prior to the Offering the Offering(1) --------------------- Shares --------------------- Percent Offered Percent Selling Shareholders Number(2) of Class Hereby Number of Class - -------------------- --------- -------- ------- --------- -------- Edward Mike Davis, 2,496,232 6.2% 675,000 1,821,232 4.6% L.L.C. (2) - --------------- (1) Assumes that the selling shareholder will sell all of the shares of common stock offered pursuant to this prospectus. We cannot assure you that the selling shareholder will sell all or any of these shares. (2) Edward Mike Davis, L.L.C. is owned and controlled solely by Edward Mike Davis. The number of shares as beneficially owned includes all shares beneficially owned by Mr. Davis.