EX-23.1 5 0005.txt CONSENT OF PRICEWATERHOUSECOOPERS, LLP Exhibit 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated March 29, 2000 relating to the consolidated financial statements, which appears in Plains Resources Inc.'s Annual Report on Form 10-K for the year ended December 31, 1999. We also consent to the reference to us under the heading "Experts" in such Registration Statement. PRICEWATERHOUSECOOPERS LLP Houston, Texas September 7, 2000 II-6