1 Exhibit 23.1 CONSENT OF INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statement (Form S-8, No. 333-_______) pertaining to the Non-Employee Director Deferred Stock Compensation Program of Louis Dreyfus Natural Gas Corp. and in the related Prospectus of our report dated February 4, 1999 with respect to the consolidated financial statements and schedule of Louis Dreyfus Natural Gas Corp. included in its Annual Report on Form 10-K for the year ended December 31, 1998, filed with the Securities and Exchange Commission. ERNST & YOUNG LLP Oklahoma City, Oklahoma April 26, 1999