EXHIBIT 16.1 [LETTERHEAD OF PICKETT, CHANEY & MCMULLEN, LLP] May 28, 2003 Office of Chief Accountant Securities and Exchange Commission 450 Fifth Street, NW Washington, D.C. 20549 Dear Sirs/Madams: We have received a copy of and have reviewed Item 4 of Form 8-K/A dated May 29, 2003, of Empire Energy Corp. We agree with the disclosures contained therein, and understand that a copy of this letter will be filed with the Securities and Exchange Commission as an exhibit to the Form 8-K/A. Yours truly, /s/ Pickett, Chaney & McMullen LLP - --------------------------------------- Pickett, Chaney & McMullen LLP