<SEC-DOCUMENT>0001564590-18-010972-index.html : 20180504 <SEC-HEADER>0001564590-18-010972.hdr.sgml : 20180504 <ACCEPTANCE-DATETIME>20180504154641 ACCESSION NUMBER: 0001564590-18-010972 CONFORMED SUBMISSION TYPE: S-8 PUBLIC DOCUMENT COUNT: 8 FILED AS OF DATE: 20180504 DATE AS OF CHANGE: 20180504 EFFECTIVENESS DATE: 20180504 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: S-8 SEC ACT: 1933 Act SEC FILE NUMBER: 333-224679 FILM NUMBER: 18807728 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>S-8 <SEQUENCE>1 <FILENAME>tti-s8.htm <DESCRIPTION>S-8 <TEXT> Document 1 - file: tti-s8.htm
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