Consent of Independent Registered Public Accounting Firm
consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-118876), Form S-8 (No. 333-68976), and Form S-8 (No. 333-47453) of Dril-Quip, Inc. of our report dated February 25, 2010, relating to the
consolidated financial statements and the effectiveness of Dril-Quip, Inc.s internal control over financial reporting, which appears in the Companys Annual Report on Form 10-K for the year ended December 31, 2009.
BDO Seidman, LLP
February 25, 2010