TETRA Technologies, Inc. Announces First Quarter 2011 Results Press Release and Conference Call Schedule

THE WOODLANDS, Texas, April 21, 2011 /PRNewswire/ -- TETRA Technologies, Inc. (TETRA or the Company) (NYSE: TTI) expects to release first quarter 2011 results on Friday, May 6, 2011, and will host a conference call at 10:30 a.m. ET on that day to discuss the results. Stuart M. Brightman, President and CEO, and Joseph M. Abell, Senior Vice President and CFO, will host the call. The phone number for the call is 800/860-2442. The call will also be available by live audio webcast and may be accessed through the Company website at tetratec.com. The press release will be available on the Company website prior to the conference call. A replay of the call will be available at 877/344-7529 conference number 450544, for one week following the call, and the archived webcast will be available through the Company website for thirty days following the event.

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.

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SOURCE TETRA Technologies, Inc.