Exhibit 23.4 BERNARDO VILLEGAS PEREZ CONTADOR PUBLICO MATRICULA 4962-A March 5, 1999 CONSENT OF INDEPENDENT AUDITOR I hereby consent to the incorporation by reference in the prospectus constituting part of this Registration Statement on Form S-3 of my report dated March 15, 1996 appearing on page F-2 and F-3 of American International Petroleum Corporation's Annual Report on Form 10-K for the year ended December 31, 1995. I also consent to the reference to me under the heading "Expert" in such Prospectus. /s/ Bernardo Villegas Perez - ---------------------------------- Bernardo Villegas Perez Auditor Professional Card No. 4962-A