EXHIBIT 23 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation by reference of our report dated August 19, 1996 for the Businesses of Tenneco Energy, included in the Current Report of Tenneco Inc. on Form 8-K dated November 13, 1996, into the following Registration Statements previously filed with the Securities and Exchange Commission: Registration No. Form Securities Registered - --------------- ---- --------------------- 2-78521 S-8 Common Stock, par value $5 per share, of Tenneco Inc. (formerly Tenneco Holdings, Inc.) ("Common Stock") issuable under the 1981 Tenneco Inc. Key Employee Stock Option Plan. 33-46579 S-8 5,000,000 shares of Common Stock of Tenneco Inc. offered in connection with the Tenneco Inc. 1992 Employee Stock Purchase Plan. 33-61135 S-8 8,400,000 shares of Common Stock of Tenneco Inc. offered in connection with the 1994 Tenneco Inc. Stock Ownership Plan. 33-52595 S-3 1,000,000 shares of Common Stock of Tenneco Inc. offered in connection with the Dividend Reinvestment and Stock Purchase Plan, as amended by Post-Effective Amendment No. 1 dated February 10, 1995 in which the Plan was made available to investors as a direct purchase plan. 33-61133 S-8 Packaging Corporation of America 401(k) Savings Plan, contributions thereunder and Common Stock of Tenneco Inc. offered thereunder. 33-61129 S-8 Newport News Shipbuilding Savings (401(k)) Plan for Union Eligible Employees, contributions thereunder and Common Stock of Tenneco Inc. offered thereunder. 33-61127 S-8 Tenneco Automotive Hourly Employees Savings Plan, contributions thereunder and Common Stock of Tenneco Inc. offered thereunder. 33-64797 S-3 $900,000,000 aggregate principal amount of Debt Securities of Tenneco Inc. offered pursuant to Rule 415 of the General Rules and Regulations under the Securities Act of 1933, as amended (of which $500,000,000 has been issued). 33-55622 S-3 2,800,000 shares of Common Stock of Tenneco Inc. offered to the trustee of the Tenneco Inc. General Employee Benefit Trust. 33-61137 S-8 Tenneco Inc. Thrift Plan, contributions thereunder and Common Stock of Tenneco Inc. offered thereunder. 333-2999 S-3 457,192 shares of Common Stock of Tenneco Inc. issued in connection with a merger of MLP Holdings, Inc., an indirect wholly-owned subsidiary of Tenneco Inc. Registration No. Form Securities Registered - --------------- ---- --------------------- 333-14009 S-3 $275,000,000 of Junior Preferred Stock of Tenneco Inc. to be issued in connection with the restructuring of Tenneco Inc. 333-15909 S-3 Additional $55,000,000 of Junior Preferred Stock of Tenneco Inc. to be issued in connection with the restructuring of Tenneco Inc. Houston, Texas ARTHUR ANDERSEN LLP November 13, 1996