1 EXHIBIT 23.1 CONSENT OF INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 33-34734) pertaining to the Cameron Iron Works USA, Inc. Savings-Investment Plan for Hourly Employees of our report dated June 10, 1994, with respect to the financial statements and schedules of the Cameron Iron Works USA, Inc. Savings-Investment Plan for Hourly Employees included in this Annual Report (Form 11-K) for the year ended December 31, 1993. Houston, Texas June 27, 1994 /s/ Ernst & Young