EX-23.1 28 d03793exv23w1.txt CONSENT OF INDEPENDENT AUDITORS, ERNST & YOUNG LLP Exhibit 23.1 CONSENT OF INDEPENDENT AUDITORS We consent to the incorporation by reference in the following registration statements on Form S-3 and Form S-4, and related prospectuses and in the following registration statements on Form S-8 of The Williams Companies, Inc. of our report dated March 5, 2003, with respect to the consolidated financial statements and schedule of The Williams Companies, Inc. included in this Annual Report (Form 10-K) for the year ended December 31, 2002:
Form S-3: Registration No. 333-20929; Registration No. 333-35097; Registration No. 333-29185; Registration No. 333-24683; Registration No. 333-20927; Registration No. 333-70394; Registration No. 333-35101; Registration No. 333-27311; Registration No. 333-27359; Registration No. 333-85540 Form S-4: Registration No. 333-57416; Registration No. 333-63202; Registration No. 333-101788; Registration No. 333-72982; Registration No. 333-85566; Registration No. 333-85568; Form S-8: Registration No. 33-58971; Registration No. 33-58969; Registration No. 33-56521; Registration No. 33-58671; Registration No. 333-11151; Registration No. 333-40721; Registration No. 333-30095; Registration No. 333-48945; Registration No. 333-90265; Registration No. 333-76929; Registration No. 333-66474; Registration No. 333-85542; Registration No. 333-03957; Registration No. 333-51994; Registration No. 333-33735; Registration No. 333-85546 Registration No. 333-61597;
ERNST & YOUNG LLP Tulsa, Oklahoma March 14, 2003