1 EXHIBIT 23.1 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation of our report included in this Form 10- K, into Inland Resource Inc.'s previously filed Registration Statement on Form S-8 (File No. 33-41662), Form S-8 (File No. 333-27449), Form S-8 (File No. 33-84640) and Form S-3 (File No. 33-84766). /s/ ARTHUR ANDERSEN LLP -------------------------- ARTHUR ANDERSEN LLP Denver, Colorado March 29, 2000