<SEC-DOCUMENT>0000844965-21-000006-index.html : 20210629
<SEC-HEADER>0000844965-21-000006.hdr.sgml : 20210629
<ACCEPTANCE-DATETIME>20210628174209
ACCESSION NUMBER:		0000844965-21-000006
CONFORMED SUBMISSION TYPE:	11-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20201231
FILED AS OF DATE:		20210629
DATE AS OF CHANGE:		20210628

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:		11-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13455
		FILM NUMBER:		211054723

	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>11-K
<SEQUENCE>1
<FILENAME>tti2020form11k.htm
<DESCRIPTION>11-K
<TEXT>
Document 1 - file: tti2020form11k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>tti2020form11kexhibit231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 2 - file: tti2020form11kexhibit231.htm

</DOCUMENT>
</SEC-DOCUMENT>