NSA NETHERLAND, SEWELL & ASSOCIATES, INC. ------------------ CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS As oil and gas consultants, we hereby consent to the use of our name and our report dated February 4, 2005 in this Form 10-K, incorporated by reference into Kinder Morgan Energy Partners, L.P.'s previously filed Registration Statement File Nos. 333-122424, 333-25995, 333- 62155, 333-33726, 333-54616, 333-60912-01, 333-55866-01, 333-91316-01, 333-102961, and 333-102962-01 on Form S-3, and 333-122168 and 333-56343 on Form S-8. NETHERLAND, SEWELL & ASSOCIATES, INC. By: /s/ Danny D. Simmons -------------------------------- Danny D. Simmons Executive Vice President Houston, Texas February 16, 2005