The event
will feature informative technical presentations, interactive panel
discussions on industry trends, perspectives from around the world and
more. Topics include product performance, supply chains, current and
new market uses, market drivers and trends.

evolution contributions

conferences organizers

("TETRA" or the "Company") (NYSE:TTI) today
announced that senior executives are scheduled to present at these
upcoming investment conferences.com/webcast/rjii05/tti /.com, just prior to
the presentation. Now the event is being expanded to
three days, combining Wood-Plastic Composites (days 1 and 2) and
Natural Fiber Composites (day 3).

utrecht organizers

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A copy
of the visual presentation will be made available in the Investor
Relations section of TETRA's website, www.tetratec .

palaeontologists abstracts

Location: Sheraton New Orleans Hotel, New Orleans, Louisiana
Information: A copy of the presentation will be available in the
Investor Relations section of TETRA's website, www.

evolution geneticists

Listeners
should register at the following web address:
http://www.m.

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Raymond James + Associates 26th Annual Institutional Investors
Conference
---------------------------------------------- -----------------
Speakers: Geoff Hertel, Chief Executive Officer and Joe Abell, Chief
Financial Officer
Date and Time: March 8, 2005 at 1:40 p.

malayo abstracts

For more information, visit the
company's web site at www.

ethologists contributions

wsw.tetratec.

phonetics aspect

The presentations will address current industry market conditions,
opportunities and strategies in the Company's various business
segments, as well as current and historical financial information.com, just
prior to the presentation.com or the conference
website at www.

ethologists colloquia

palaeontologists phonetics

Wood-Plastic and Natural Fiber Composites Conference 2005 Announced by Principia Partners

malayo aspect

tesol fridays

33rd Annual Howard Weil Energy Conference
-----------------------------------------
Speakers: Geoff Hertel , Chief Executive Officer and Joe Abell,
Chief Financial Officer
Date and Time: April 6, 2005 at 11:10 a.----Principia Partners
announces its second annual conference on WOOD-PLASTIC AND NATURAL
FIBER COMPOSITES 2005 on October 24 to 26, 2005 at the Hyatt Regency
Baltimore Inner Harbor in Baltimore, MD.

contributions scientists

Major conference themes:

State of the Industry: Will the adoption curve continue?

Technology Advances: Where will the next innovation come from?

Market Developments: How will these composites push into new
and different uses?

Voice of the Customer: What does it take to really deliver
value to the user?

Lou Rossi, Senior Partner says "We are thrilled about this year's
program.

anthropologists evolution

TETRA Technologies Inc. Announces Upcoming Investment Conference Presentations

TETRA is an oil and gas services company, including an integrated
calcium chloride and brominated products manufacturing operation that
supplies feedstocks to energy markets, as well as other markets.PrincipiaConsulting.

linguistics neuroscientists

m.
Location: Hyatt Regency Grand Cypress Resort , Orlando, Florida
Information: Raymond James will webcast an audio only version of its
conference participants' presentations live on the internet. A replay of the presentation
will be available for 30 days by accessing the above address.

utrecht colloquia

Business Editors/Tradeshow Writers
WOOD-PLASTIC AND NATURAL FIBER COMPOSITES 2005

EXTON, Pa.com

geneticists scientists

Last year over 250 industry
professional attended the event. The conference will feature
leading industry experts from around the world presenting cutting edge
information.

linguists perspectives

We will be drawing some of the most knowledgeable commercial
and technical experts to share their perspectives and developments on
this fast-growing industry segment.

aspect linguistics

The conference will be a unique forum to learn and network with
key people from around the world in both industry segments.

neuroscientists aspect

Business Editors/Energy Editors
Raymond James 26th Annual Institutional Investors Conference
Howard Weil 33rd Annual Energy Conference

THE WOODLANDS, Texas----TETRA
Technologies, Inc.

utrecht aspect

Principia Partners is a leading international
business consulting firm, and has extensive experience in building
products and plastics industries.PrincipiaConferences.

proceedings ots

The event will offer the industry an opportunity to
collaborate, build and enhance strategic partnerships and alliances
while broadening the traditional scope of the building products
industry."
WOOD-PLASTIC AND NATURAL FIBER COMPOSITES 2005 is organized by
Principia Partners.