TXCO Resources Schedules Conference Webcast

SAN ANTONIO – March 6, 2008 – TXCO Resources Inc. (Nasdaq:TXCO) today announced Chairman and CEO James E. Sigmon and Vice President-Capital Markets Roberto R. Thomae will update investors and analysts on TXCO’s growth and strategy at the 2008 Dahlman Rose & Co. Energy Supply Chain Conference, set for March 12 and 13 in New York and Boston.

Mr. Sigmon’s New York presentation is scheduled to start at 11:30 a.m. EDT (10:30 a.m. CDT) Wednesday, March 12. A webcast will be available via the Internet on TXCO’s web site, http://www.txco.com/ presentation.html, and will be archived for future reference.

About TXCO Resources
TXCO Resources, formerly The Exploration Company, is an independent oil and gas enterprise with interests in the Maverick Basin, the onshore Gulf Coast region and the Marfa Basin of Texas, and the Midcontinent region of western Oklahoma. It has a consistent record of long-term growth in its proved oil and gas reserves, leasehold acreage position, production and cash flow through its established exploration and development programs. TXCO’s business strategy is to build shareholder value by acquiring undeveloped mineral interests and internally developing a multi-year drilling inventory through the use of advanced technologies, such as 3-D seismic and horizontal drilling. It accounts for its oil and gas operations under the successful efforts method of accounting and trades its common stock on Nasdaq’s Global Select Market under the symbol “TXCO.”

More information about potential factors that could affect the Company’s operating and financial results is included in TXCO’s annual report on Form 10-K for the year ended Dec. 31, 2006, and its Form 10-Q for the period ended Sept. 30, 2007. These and all previously filed documents are on file at the Securities and Exchange Commission and can be viewed on TXCO’s Web site at www.txco.com. Copies are available without charge upon request from the Company.

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