    <SEC-DOCUMENT>0000844965-17-000010-index.html : 20170323
    <SEC-HEADER>0000844965-17-000010.hdr.sgml : 20170323
    <ACCEPTANCE-DATETIME>20170323163752
    ACCESSION NUMBER:		0000844965-17-000010
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20170323
    DATE AS OF CHANGE:		20170323
    EFFECTIVENESS DATE:		20170323

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			TETRA TECHNOLOGIES INC
    		CENTRAL INDEX KEY:			0000844965
    		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
    		IRS NUMBER:				742148293
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-13455
    		FILM NUMBER:		17710114

    	BUSINESS ADDRESS:
    		STREET 1:		24955 INTERSTATE 45 NORTH
    		CITY:			THE WOODLANDS
    		STATE:			TX
    		ZIP:			77380
    		BUSINESS PHONE:		2813671983

    	MAIL ADDRESS:
    		STREET 1:		24955 INTERSTATE 45 NORTH
    		CITY:			THE WOODLANDS
    		STATE:			TX
    		ZIP:			77380
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>ttiadef14a-20170505.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: ttiadef14a-20170505.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>a2017noticepage1.jpg
    <TEXT>
    Document 2 - file: a2017noticepage1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>a2017noticepage2.jpg
    <TEXT>
    Document 3 - file: a2017noticepage2.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>