EXHIBIT 32


            CERTIFICATION OF PRINCIPAL EXECUTIVE & FINANCIAL OFFICER
                       PURSUANT TO 18 U.S.C. SECTION 1350


In connection with the accompanying quarterly Report on Form 10-QSB of CLX
Energy, Inc. for the quarter ended in December 31, 2003, I, E. J. Henderson,
President and Chief Financial Officer of CLX Energy, Inc., hereby certify
pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002, to my knowledge, that:

(1)  such Quarterly Report on Form 10-QSB of CLX Energy, Inc. for the quarter
     ended December 31, 2003, fully complies with the requirements of section
     13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)  the information contained in such Quarterly Report on Form 10-QSB of CLX
     Energy, Inc. for the quarter ended December 31, 2003, fairly presents, in
     all material respects, the financial condition and results of operations of
     CLX Energy, Inc.

                              /s/ E. J. Henderson
                              --------------------------------
                              E.J. Henderson, President &
                              Chief Financial Officer


Date:  February 12, 2004



A signed original of this written statement required by Section 906 has been
provided to CLX Energy, Inc. and will be retained by CLX Energy, Inc. and
furnished to the Securities and Exchange Commission or its staff upon request.