Dril-Quip Inc.

Gary D. Smith is Co-Chairman of the Board and Co-Chief Executive Officer with principal responsibility for sales, service, training and administration. He has been the Director—Sales, Service, Training and Administration, as well as a member of the Board of Directors, since the company's inception in 1981. Prior to that, he worked for Vetco Offshore, Inc. in various capacities, including General Manager and Vice President of Sales and Service.

J. Mike Walker is Co-Chairman of the Board and Co-Chief Executive Officer with principal responsibility for manufacturing, purchasing and facilities. He has been the Director—Manufacturing, Purchasing and Facilities, as well as a member of the Board of Directors, since the company's inception in 1981. Prior to that, he served as the Director of Engineering, Manager of Engineering, and Manager of Research and Development with Vetco Offshore, Inc. Mr. Walker holds a BSME degree from Texas A&M University, an MSME degree from the University of Texas at Austin and a Ph.D. in mechanical engineering from Texas A&M University.

Larry E. Reimert is Co-Chairman of the Board and Co-Chief Executive Officer with principal responsibility for engineering, product development and finance. He has been the Director—Engineering, Product Development and Finance, as well as a member of the Board of Directors, since the company's inception in 1981. Prior to that, he worked for Vetco Offshore, Inc. in various capacities, including Vice President of Technical Operations, Vice President of Engineering and Manager of Engineering. Mr. Reimert holds a BSME degree from the University of Houston and an MBA degree from Pepperdine University.

Jerry M. Brooks has been Chief Financial Officer since March 1999. Prior to that, he served as Chief Accounting Officer since joining the Company in 1992. From 1980 to 1991, he held various positions with Chiles Offshore Corporation, most recently as Chief Financial Officer, Secretary and Treasurer. Mr. Brooks holds a BBA in Accounting and an MBA from the University of Texas at Austin.

Alexander P. Shukis has been a director of the company since February, 2003, when he was appointed to fill the vacancy created by the resignation of Mr. James A. Alexander. He is a member of the Audit Committee and the Compensation Committee of the Board of Directors. From July, 2001 to the present, Mr. Shukis has been the Controller of Corporate Strategies, Inc., a merchant bank, and of Pro Squared, Inc., a software consulting company. From 1997 to July 2001, Mr. Shukis was self-employed, working as a business consultant. From 1995 to 1997, he was Chief Financial Officer and Director of Great Western Resources, Inc., an exploration and production company. He served as Vice President and Controller of Great Western Resources, Inc. from 1986 to 1995. Mr. Shukis holds a BBA in Accounting from the University of Houston.

Gary L. Stone has been a director of the company since June 2001, and is a member of the Audit Committee and the Compensation Committee of the Board of Directors. From January 1997 until his retirement in May 2000, he served as a Senior Vice President/First Vice President with Bank One, Texas, N.A.

John V. Lovoi was appointed to fill the vacancy created by the resignation of Gary Loveless in May 2005. He is the Managing Partner of JVL Advisors LLC, a private energy investment company established in 2002. From January 2000 to August 2002, Mr. Lovoi was a Managing Director at Morgan Stanley Incorporated, and during this period served as head of the firm’s Global Oil and Gas Research practice and then as head of the firm’s Global Oil and Gas Investment Banking practice. From 1995 to 2000, he was a leading oilfield services and equipment research analyst for Morgan Stanley. Prior to joining Morgan Stanley, he spent two years as a senior financial executive at Baker Hughes and four years as an energy investment banker with Credit Suisse First Boston. Mr. Lovoi also serves as a director of Cal Dive International, Inc., an energy services company, and KFX Inc., a clean energy technology company engaged in providing technology and service solutions to the power generation industry. Mr. Lovoi holds a bachelor of science in chemical engineering degree from Texas A&M University and an MBA degree from the University of Texas.

L. H. Dick Robertson was appointed director of the company in a newly created position in December, 2006. From 1984 until his retirement in mid 1996, he was President and Chief Executive Officer of Dual Drilling Company, an international offshore drilling contractor. Prior to his employment with Dual Drilling Company, he served as President and Chief Executive Officer of Republic Drilling & Service, President of Progress Drilling & Marine, Inc., Chairman, President and Chief Executive Officer of Atwood Oceanics, Inc. and Senior Vice President of Global Marine, Inc. Mr. Robertson holds a Bachelor of Science degree in petroleum engineering and a BBA in general business from Texas A&M University.