EX-23.1 9 k58723ex23-1.txt CONSENT OF ARTHUR ANDERSEN LLP 1 EXHIBIT 23.1 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS To the Board of Directors, CMS Oil and Gas Company As independent public accountants, we hereby consent to the use in this Registration Statement of our report dated February 28, 2000 included herein and to all references to our Firm included in this Registration Statement. /s/ Arthur Andersen LLP Houston, Texas November 21, 2000