Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the following Registration Statements of Cameron International Corporation of our report dated February 26, 2014, except for the effects of discontinued operations as discussed in Note 1, as to which the date is June 16, 2014, with respect to the consolidated financial statements of Cameron International Corporation included in this Current Report on Form 8-K of Cameron International Corporation.
Registration Statement No. | Purpose |
No. 33-95002 No. 333-192044 | Form S-8 Registration Statement pertaining to the Cameron International Corporation Retirement Savings Plan |
| No. 333-57991 | Form S-8 Registration Statement pertaining to the Individual Account Retirement Plan for Bargaining Unit Employees at the Cooper Cameron Corporation Buffalo, New York Plant |
No. 333-46638 No. 333-82082 No. 333-61820 No. 333-104755 | Form S-8 Registration Statement pertaining to the Cooper Cameron Corporation Broad Based 2000 Incentive Plan |
No. 333-128414 No. 333-136900 No. 333-191393 | Form S-8 Registration Statement pertaining to the Cameron International Corporation Equity Incentive Plan |
| No. 333-151838 | Form S-3ASR Registration Statement pertaining to the Cameron International Corporation $750 Million Ten-year and Thirty-year Unsecured Senior Notes |
| No. 333-156712 | Form S-8 Registration Statement pertaining to the Cameron International Corporation Deferred Compensation Plan for Non-Employee Directors |
No. 333-156712 No. 333-192043 | Form S-8 Registration Statement pertaining to the Cameron International Corporation Nonqualified Deferred Compensation Plan |
| No. 333-178708 | Form S-3 ASR Registration Statement pertaining to the Cameron International Corporation Shelf Registration of Securities |
| No. 333-193002 | Form S-3 Registration Statement pertaining to the Cameron International Corporation Retirement Savings Plan Rescission Offer |
| No. 333-189589 | Form S-8 Registration Statement pretaining to the OneSubsea LLC Retirement Savings Plan and the OneSubsea LLC Nonqualified Deferred Compensation Plan |
/s/ Ernst & Young LLP
Houston, Texas
June 16, 2014
