1 EXHIBIT 23 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation by reference of our report dated June 15, 1998, included in this Annual Report on Form 11-K for the year ended December 31, 1997, into the previously filed Form S-8 Registration Statements of the Tenneco Thrift Plan For Hourly Employees (File Nos. 333-17487, 333-27281, 333-27279 333-30933, 333-41537 and 333-48777). ARTHUR ANDERSEN LLP Houston, Texas June 26, 1998