<SEC-DOCUMENT>0001387131-20-008353-index.html : 20200917
<SEC-HEADER>0001387131-20-008353.hdr.sgml : 20200917
<ACCEPTANCE-DATETIME>20200917074337
ACCESSION NUMBER:		0001387131-20-008353
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200917
DATE AS OF CHANGE:		20200917

SUBJECT COMPANY:	

	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:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-44995
		FILM NUMBER:		201180118

	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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HIRSCHMAN ORIN
		CENTRAL INDEX KEY:			0001131362

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	MAIL ADDRESS:	
		STREET 1:		101 EAST 52ND ST
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>tti-sc13ga_090820.htm
<DESCRIPTION>AMENDMENT TO FORM SC 13G
<TEXT>
Document 1 - file: tti-sc13ga_090820.htm

</DOCUMENT>
</SEC-DOCUMENT>