Oil States to Present at the Calyon Conference

HOUSTON, May. 09 /PRNewswire/ --

HOUSTON, May 9 /PRNewswire-FirstCall/ -- Oil States International, Inc. announced today that Christopher E. Cragg, Oil States' Senior Vice President of Operations, will present at Calyon Securities Energy Conference on Wednesday, May 14, 2008 at 11:00 a.m. Eastern time. The Company's presentation can be heard via a live webcast.

To listen to the webcast of Oil States' presentation, please go to Oil States' website at: http://www.oilstatesintl.com and click on the webcast link.

The conference call will contain forward-looking statements within the meaning of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements are those that do not state historical facts and are, therefore, inherently subject to risks and uncertainties. The forward-looking statements included therein will be based on then current expectations and entail various risks and uncertainties that could cause actual results to differ materially from those forward-looking statements. Such risks and uncertainties include, among other things, risks associated with the general nature of the oilfield service industry and other factors discussed within the "Business" section of the Form 10-K for the year ended December 31, 2007 filed by Oil States with the SEC on February 22, 2008.

Oil States International, Inc. is a diversified solutions provider for the oil and gas industry. With locations around the world, Oil States is a leading manufacturer of products for deepwater production facilities and subsea pipelines, and a leading supplier of a broad range of services to the oil and gas industry, including production-related rental tools, work force accommodations and logistics, oil country tubular goods distribution and land drilling services. Oil States is publicly traded on the New York Stock Exchange under the symbol OIS.