EXHIBIT 23.8 CONSENT OF PADDOCK LINDSTROM & ASSOCIATES, LTD. We consent to the reference in this Registration Statement of Devon Energy Corporation on Form S-4 to our firm name and to our appraisal reports relating to Canadian reserves for Devon Energy Corporation as of December 31, 2001 and 2000, incorporated herein by reference. PADDOCK LINDSTROM & ASSOCIATES, LTD. By: /s/ L.K. LINDSTROM ---------------------------------- L.K. Lindstrom, P. Eng. President March 7, 2003