March 24, 2010 (The Woodlands, Texas), TETRA Technologies, Inc. (TETRA or the Company) (NYSE: TTI) announced today that it will participate in the Howard Weil 38th Annual Energy Conference. Stuart M. Brightman, TETRA’s President and Chief Executive Officer, and Joseph M. Abell, TETRA’s Sr. Vice President and Chief Financial Officer, are scheduled to present at the conference on Wednesday, March 24, at 11:35 a.m. CT. Presentation slides will be available on TETRA’s website at tetratec.com on March 24.

TETRA is a geographically diversified oil and gas services company focused on completion fluids and other products, production testing, wellhead compression, and selected offshore services including well plugging and abandonment, decommissioning, and diving, with a concentrated domestic exploration and production business.