EXHIBIT 11


                                 CLX ENERGY, INC.
                    Computation of Net Income (Loss) Per Share
                                   (Unaudited)


                                           Six Months           Three Months
                                         Ended March 31         Ended March 31
                                    ----------------------  ---------------------
                                       2004        2003        2004       2003
                                    -----------  ---------  ----------  ---------
                                                            

Net income (loss)                   $ ( 21,431)     13,055   ( 24,576)     43,629
                                    ===========  =========  ==========  =========

Weighted average number of common
  shares outstanding                 2,631,936   2,631,936  2,631,936   2,631,936

Common equivalent shares
  representing shares issuable
  upon exercise of outstanding
  Options                                    -           -          -           -
                                    -----------  ---------  ----------  ---------

                                     2,631,936   2,631,936  2,631,936   2,631,936
                                    ===========  =========  ==========  =========

Net income (loss) per share:
    Basic                           $     (.01)        .00     ( 0.01)        .02
                                    ===========  =========  ==========  =========

    Diluted                         $     (.01)        .00     ( 0.01)        .02
                                    ===========  =========  ==========  =========

<FN>
Stock options are not considered in the diluted EPS calculation for those periods
with net losses, as the impact of the potential common shares (250,000 shares at
March 31, 2004) would be to decrease loss per share.