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    CONFORMED PERIOD OF REPORT:	20210730
    ITEM INFORMATION:		Entry into a Material Definitive Agreement
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20210802
    DATE AS OF CHANGE:		20210802

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    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			TETRA TECHNOLOGIES INC
    		CENTRAL INDEX KEY:			0000844965
    		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
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    		STREET 1:		24955 INTERSTATE 45 NORTH
    		CITY:			THE WOODLANDS
    		STATE:			TX
    		ZIP:			77380
    		BUSINESS PHONE:		2813671983

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