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                                                                     EXHIBIT 3.1

                                                        CORPORATE ACCESS NUMBER
                                                                       20666323



Alberta
       Registries





                           BUSINESS CORPORATIONS ACT



                                  CERTIFICATE
                                       OF
                                  CONTINUANCE






FLOTEK INDUSTRIES INC.
CONTINUED FROM BRITISH COLUMBIA TO ALBERTA
ON SEPTEMBER 7, 1995.




                                                                 SEAL
                                                       ------------------------
                                                       Registrar of Corporations



Municipal Affairs
Government of Alberta






                                                                        FORM 11

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                           BUSINESS CORPORATIONS ACT
                           (SECTIONS 181,261 AND 262)
                                                         ARTICLES OF CONTINUANCE
                                  CONSUMER AND
                             CORPORATE AFFAIRS
ALBERTA

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1. NAME OF CORPORATION                         2.  CORPORATE ACCESS NUMBER

   Flotek Industries Inc.                          20666323
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3. THE CLASSES AND ANY MAXIMUM NUMBER OF SHARES THAT THE CORPORATION IS
   AUTHORIZED TO ISSUE.

   The Corporation is authorized to issue an unlimited number of common
   shares and an unlimited number of first preferred shares issuable in 
   series, all subject to the rights, privileges, restrictions and conditions 
   set forth in Appendix A attached hereto.
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4. RESTRICTIONS, IF ANY, ON SHARE TRANSFERS.

   None.
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5. NUMBER (OR MINIMUM OR MAXIMUM NUMBER) OF DIRECTORS.

   A minimum of three and a maximum of twelve inclusive.
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6. RESTRICTIONS IF ANY ON BUSINESS THE CORPORATION MAY CARRY ON.

   None.
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7. IF CHANGE OF NAME EFFECTED, PREVIOUS NAME.

   N/A
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8.  DETAILS OF INCORPORATION.

    Incorporated pursuant to the Companies Act of British Columbia on May 17,
    1985.
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9.  OTHER PROVISIONS, IF ANY.

(1) The directors of the Corporation may appoint one or more additional
    directors who shall hold office for a term expiring not late than the close 
    of the next annual general meeting of the Corporation. The total number of
    directors so appointed shall not exceed one-third of the number of the 
    directors elected at the previous annual meeting of shareholders.

(2) The annual general meeting and all special meetings of shareholders of the
    Corporation may be held anywhere in Alberta, Houston, Texas, New York, New 
    York or San Francisco, California.
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10.  DATE:                          SIGNATURE                          TITLE
     September 5, 1995              /s/ Illegible                      Director
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                                   APPENDIX A

COMMON SHARES

The common shares as a class, shall carry and be subject to the following
rights, privileges, restrictions and conditions:

1.       the right to one vote per share held on a ballot at any meeting of the
         shareholders of the Corporation except meetings at which only holders
         of a specified class or series of a class of shares are entitled to
         vote;

2.       the right to receive dividends as and when declared by the Corporation
         on the common shares as a class, subject to prior satisfaction of all
         preferential rights to dividends attached to all shares of other
         classes of shares of the Corporation ranking in priority to the common
         shares in respect of dividends; and

3.       the right to receive the remaining property of the Corporation on
         dissolution, subject to prior satisfaction of all preferential rights
         to return to capital on dissolution attached to all shares of other
         classes of shares of the Corporation ranking in priority to the common
         shares in respect of return of capital on dissolution.

FIRST PREFERRED SHARES

The First Preferred Shares, as a class, shall carry and be subject to the
following rights, privileges, restrictions and conditions:

1.       Right to Issue in One or More Series

         The First Preferred Shares may at any time or from time to time be
         issued in one or more series, each series to consist of such number of
         shares as may before the issue thereof be determined by the directors
         who may determine, from time to time before the issue thereof, the
         designation, rights, privileges, restrictions and conditions attaching
         to the shares of each such series, the whole subject to the following
         provisions and to the issue of Articles of Amendment setting forth the
         designation, rights, privileges, restrictions and conditions attaching
         to the shares of each series.

2.       Ranking of First Preferred Shares

         The First Preferred Shares of each series shall rank on a parity with
         the First Preferred Shares of every other series with respect to
         priority in payment of dividends and amounts payable on return of
         capital. When any dividends or amounts payable on return of capital
         are not paid in full, the First Preferred Shares of all series shall
         participate rateably in respect of such dividends which, in the case
         of cumulative dividends, shall cover all prior completed periods in
         respect of which such dividends are accrued and unpaid plus such
         further amounts, if any, in respect of dividends as may be specified
         in the provisions attaching to any particular series, and, in the case
         of non-cumulative dividends, shall cover all such dividends declared
         and unpaid, and on any return of capital in accordance with the sums
         that would be


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         payable on such return of capital if all sums so payable were paid in
         full including premiums, if any, as have been provided for with
         respect to any series.

         The First Preferred Shares shall be entitled to preference over the
         common shares of the Corporation and over any other shares ranking
         junior to the First Preferred Shares with respect to priority in
         payment of dividends which, in the case of cumulative dividends, shall
         cover all prior completed periods in respect of which such dividends
         are accrued and unpaid plus such further amounts, if any, in respect
         of dividends as may be specified in the provisions attaching to any
         particular series and, in the case of non-cumulative dividends, shall
         cover all such dividends declared and unpaid, and with respect to
         distribution of assets, including premiums, if any, as have been
         provided for with respect to any series in the event of liquidation,
         dissolution or winding-up of the Corporation, whether voluntary or
         involuntary, or any other distribution of the assets of the
         Corporation among its shareholders for the purpose of winding up its
         affairs and may also be given such other preferences not inconsistent
         with paragraphs 1 to 6 hereof over the common shares of the
         Corporation and over any other shares ranking junior to the First
         Preferred Shares. After payment to the holders of the First Preferred
         Shares of the amounts payable to them, they shall not be entitled to
         share in any further distributions of the property or assets of the
         Corporation.

         The holders of any series of First Preferred Shares shall not be
         entitled to any further or other dividends than those expressly
         provided for in the rights, privileges, restrictions and conditions
         attached to the First Preferred Shares of such series.

3.       Declaration of Dividends

         The directors may, at any time or from time to time, determine, with
         respect to any cash dividend declared payable on the First Preferred
         Shares as a class or any series thereof, that the holders of the
         shares of such class or series, or the holders of shares of such class
         or series whose addresses, on the records of the Corporation, are in
         Canada and/or in specified jurisdictions outside Canada, shall have
         the right to elect to receive such dividends in the form of a stock
         dividend payable in shares of the capital stock of the Corporation
         having a value, as determined by the directors, that is substantially
         equivalent, as of the date determined by the directors, to the cash
         amount of such dividend, except that shareholders shall receive cash
         in lieu of fractional interests in the shares to which they would
         otherwise be entitled unless the directors shall otherwise determine.

4.       Voting Rights

         Except as required by law or as hereinafter specifically provided or
         as provided with respect to any series of First Preferred Shares then
         outstanding, the holders of the First Preferred Shares shall not be
         entitled as such to receive notice of or to attend any meeting of the
         shareholders of the Corporation or to vote at any such meeting.





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5.       Amendment with Approval of Holders First Preferred Shares

         The rights, privileges, restrictions and conditions attaching to the
         First Preferred Shares as a class may be added to, changed or removed
         at any time or from time to time with such approvals as may be
         required by law and with the approval of the holders of the First
         Preferred Shares as a class, such approval to be given in the manner
         provided in paragraph 6 hereof.

6.       Approval of Holders of First Preferred Shares

         Any consent or approval given by the holders of First Preferred Shares
         as a class shall be deemed to have been sufficiently given if passed
         at a meeting of holders of First Preferred Shares duly called and held
         upon not less than twenty-one days notice at which the holders of
         outstanding First Preferred Shares to which are attached forty per
         cent of the votes attached to all outstanding First Preferred Shares
         are present (the "quorum") or are represented by proxy and carried by
         the affirmative vote of not less than two-thirds of the votes cast at
         such meeting.

         If at any such meeting a quorum is not present or represented by proxy
         within one-half hour after the time appointed for such meeting then
         the meeting (if called by the Corporation) shall be adjourned to such
         date not less than twenty-one days thereafter and to such time and
         place as may be designated by the chairman, and not less than ten
         days' written notice shall be given of such adjourned meeting. At such
         adjourned meeting the holders of the First Preferred Shares present or
         represented by proxy may transact the business for which the meeting
         was originally convened and a resolution passed thereat by affirmative
         vote of not less than two-thirds of the votes cast at such meeting
         shall constitute the consent or approval of the holders of First
         Preferred Shares. On every ballot taken at every such meeting every
         holder of First Preferred Shares shall be entitled to one vote in
         respect of each one dollar aggregate stated issue price of First
         Preferred Shares held by such holder. Subject to the foregoing, the
         formalities to be observed in respect of the giving or waiving of
         notice of any such meeting and the conduct thereof shall be those from
         time to time prescribed in the by-laws of the Corporation with respect
         to meetings of shareholders.

If the variation of the rights, privileges, restrictions and conditions
hereinbefore contained affects the rights of the holders of First Preferred
Shares of any series in a manner different from other holders of First
Preferred Shares, then such variation shall, in addition to being approved by
the holders of the First Preferred Shares as a class, be approved by the
holders of the First Preferred Shares of such series so affected, which
approval shall be given by resolution passed by not less than two-thirds of the
votes cast at the meeting of the holders of First Preferred Shares of such
series, and the provisions of this paragraph 6 shall apply, mutatis mutandis,
with respect to the holding of such meeting and in particular in respect of the
quorum required.








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