Oil States International (OIS) 10-Q 2008 Q1 Quarterly report

EXHIBIT 32.2

CERTIFICATION OF
CHIEF FINANCIAL OFFICER
OF OIL STATES INTERNATIONAL, INC.
PURSUANT TO 18 U.S.C. § 1350, AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

     In connection with the Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2008 filed with the Securities and Exchange Commission on the date hereof (the Report), I, Bradley J. Dodson, Vice President and Chief Financial Officer of Oil States International, Inc. (the Company), hereby certify, to my knowledge, that:

1.	The Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and
2.	The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Bradley J. Dodson
Name:	Bradley J. Dodson
Date:	May 1, 2008