EXHIBIT 4.1
                                                                     -----------


                      CORPORATE ACCESS NUMBER: 2010828560

                                    ALBERTA

                           BUSINESS CORPORATIONS ACT

                                  CERTIFICATE

                                       OF

                                  AMALGAMATION


                         PRECISION DRILLING CORPORATION
             IS THE RESULT OF AN AMALGAMATION FILED ON 2004/01/01.


                                                               [GRAPHIC OMITTED]
                                       [CERTIFICATE - REGISTRAR OF CORPORATIONS]





________________________________________________________________________________
                        BUSINESS CORPORATIONS ACT                       FORM 9
                               (SECTION 181)

ALBERTA
REGISTRIES                                             ARTICLES OF AMALGAMATION

________________________________________________________________________________
1. NAME OF AMALGAMATION CORPORATION:            2. CORPORATE ACCESS NO.:

   PRECISION DRILLING CORPORATION
________________________________________________________________________________
3. THE CLASSES AND ANY MAXIMUM NUMBER OF SHARES THAT THE CORPORATION IS
   AUTHORIZED TO ISSUE:

   Schedule" A" attached
________________________________________________________________________________
4. RESTRICTIONS, IF ANY, ON SHARE TRANSFERS:

   None
________________________________________________________________________________
5. NUMBER (OR MINIMUM AND MAXIMUM NUMBER OF DIRECTORS:

   Minimum of three (3); Maximum of eleven (11)
________________________________________________________________________________
6. RESTRICTIONS, IF ANY, ON BUSINESSTHE CORPORATION MAY CARRY ON:

   None
________________________________________________________________________________
7. OTHER PROVISIONS, IF ANY:

   Schedule "B" attached
________________________________________________________________________________
8. NAME OF AMALGAMATING CORPORATIONS                   CORPORATE ACCESS NO:

   PRECISION DRILLING CORPORATION                      209668508

   PRECISION DRILLING TECHNOLOGY SERVICES GROUP INC.   2010820500



                                                      [STAMP]
                                                      [FILED electronically
                                                       at Alberta Registries
                                                        JAN -1 2004
                                                       Borden Ladner Gervais LLP
                                                      (Corporate Records Dept.)]
________________________________________________________________________________
DATE                            SIGNATURE                       TITLE

January 01, 2004            /s/ Dale Tremblay      Senior Vice-President Finance
                                                    and Chief Financial Officer

________________________________________________________________________________

FOR DEPARTMENTAL USE ONLY                                       FILED
CCA-06.109




                                  SCHEDULE "A"

          Attached to and forming part of the Articles of Amalgamation
                                       of
                         PRECISION DRILLING CORPORATION

THE CLASSES OF SHARES AND ANY MAXIMUM NUMBER OF SHARES THAT THE CORPORATION IS
AUTHORIZED TO ISSUE ARE:

(a)     An unlimited number of Common shares, the holders of which are entitled:

        (i)      to receive notice of and to attend and vote at all meetings of
                 shareholders, except meetings at which only holders of a
                 specified class of shares are entitled to vote;

        (ii)     to receive any dividend declared by the Corporation on this
                 class of shares; provided that the Corporation shall be
                 entitled to declare dividends on the Preferred shares, or on
                 any of such classes of shares without being obliged to declare
                 any dividends on the Common voting shares of the Corporation;

        (iii)    subject to the rights, privileges, restrictions and conditions
                 attaching to any other class of shares of the Corporation, to
                 receive the remaining property of the Corporation upon
                 dissolution in equal rank with the holders of all other Common
                 shares of the Corporation; and

        (iv)     to the rights, privileges and restrictions normally attached to
                 common shares.

(b)     An unlimited number of Preferred shares, which as a class, have
        attached thereto the following:

        (i)      the Preferred shares may from time to time be issued in one or
                 more series, and the Directors may fix from time to time
                 before such issue the number of Preferred shares which is to
                 comprise each series and the designation, rights, privileges,
                 restrictions and conditions attaching to each series of
                 Preferred shares including, without limiting the generality of
                 the foregoing, any voting rights, the rate or amount of
                 dividends or the method of calculating dividends, the dates of
                 payment thereof, the terms and conditions of redemption,
                 purchase and conversion if any, and any sinking fund or other
                 provisions;

        (ii)     the Preferred shares of each series shall, with respect to the
                 payment of dividends and the distribution of assets or return
                 of capital in the event of liquidation, dissolution or
                 winding-up of the Corporation, whether voluntary or
                 involuntary, or any other return of capital or distribution of
                 the assets of the Corporation amongst its shareholders for the
                 purpose of winding up its affairs, be entitled to preference
                 over the voting and non-voting Common shares and over any
                 other shares of the Corporation ranking by their terms junior
                 to the Preferred shares of that series. The Preferred shares
                 of any series may also be given such other preferences, not
                 inconsistent with these Articles, over the Common shares and
                 any other such Preferred shares as may be fixed in accordance
                 with clause (b)(i); and

        (iii)    if any cumulative dividends or amounts payable on the return
                 of capital in respect of a series of Preferred shares are not
                 paid in full, all series of Preferred shares shall participate
                 rateably in respect of accumulated dividends and return of
                 capital.



                                  SCHEDULE "B"

          Attached to and forming part of the Articles of Amalgamation

                                       of

                         PRECISION DRILLING CORPORATION

OTHER RULES OR PROVISIONS

The directors may, between annual general meetings, appoint one or more
additional directors of the Corporation to serve until the next annual general
meeting, but the number of additional directors shall not at anytime exceed
one-third (1/3) of the number of directors who held office at the expiration of
the last annual meeting of the Corporation.





                            Articles of Amalgamation
                                      For
                         PRECISION DRILLING CORPORATION

                        Share Structure:              SCHEDULE 'A'
                        Share Transfers Restrictions: NONE
                        Number of Directors:
                        Min Number of Directors:      3
                        Max Number of Directors:      11
                        Business Restricted To:       NONE
                        Business Restricted From:     NONE
                        Other Provisions:             SCHEDULE 'B'



                Registration Authorized By: BRIAN E. ROBERTS
                                            SOLICITOR



AMALGAMATE ALBERTA CORPORATION - REGISTRATION STATEMENT

Service Request Number:                 5628755
Alberta Corporation Type:               Named Alberta Corporation
Legal Entity Name:                      PRECISION DRILLING CORPORATION
French Equivalent Name:
Nuans Number:
Nuans Date:
French Nuans Number:
French Nuans Date:

REGISTERED ADDRESS
Street:                                 4200, 150 - 6TH AVENUE S.W.
Legal Description:
City:                                   CALGARY
Province:                               ALBERTA
Postal Code:                            T2P 3Y7

RECORDS ADDRESS
Street:                                 4200, 150 - 6TH AVENUE S.W.
Legal Description:
City:                                   CALGARY
Province:                               ALBERTA
Postal Code:                            T2P 3Y7

ADDRESS FOR SERVICE BY MAIL
Post Office Box:
City:
Province:
Postal Code:
Internet Mail ID:

Share Structure:                        SCHEDULE 'A'
Share Transfers Restrictions:           NONE
Number of Directors:
Min Number Of Directors:                3
Max Number Of Directors:                11
Business Restricted To:                 NONE
Business Restricted From:               NONE
Other Provisions:                       SCHEDULE 'B'



Professional Endorsement Provided:
Future Dating Required:
Registration Date:              2004/01/01
________________________________________________________________________________

Director

Last Name:              SWARTOUT
First Name:             HANK
Middle Name:
Street/Box Number:      4200, 150 - 6THAVENUE S.W.
City:                   CALGARY
Province:               ALBERTA
Postal Code:            T2P 3Y7
Country:
Resident Canadian:      Y
Named On Stat Dec:


Last Name:              TREMBLAY
First Name:             DALE
Middle Name:
Street/Box Number:      4200, 150 - 6TH AVENUE S.W.
City:                   CALGARY
Province:               ALBERTA
Postal Code:            T2P 3Y7
Country:
Resident Canadian:      Y
Named On Stat Dec:      Y


Last Name:              MCNULTY
First Name:             MICK
Middle Name:
Street/Box Number:      4200, 150 - 6TH AVENUE S.W.
City:                   CALGARY
Province:               ALBERTA
Postal Code:            T2P 3Y7
Country:
Resident Canadian:      Y
Named On Stat Dec:

________________________________________________________________________________

Amalgamating Corporation



________________________________________________________________________________
Corporate Access Number        Legal Entity Name
________________________________________________________________________________
209668508                      PRECISION DRILLING CORPORATION
________________________________________________________________________________
2010820500                     PRECISION DRILLING TECHNOLOGY SERVICES GROUP INC.
________________________________________________________________________________


Attachment

________________________________________________________________________________
Attachment Type                 Microfilm Bar Code          Date Recorded
________________________________________________________________________________
Statutory Declaration           10000102000579763           2004/01/01
________________________________________________________________________________
Other Rules or Provisions       ELECTRONIC                  2004/01/01
________________________________________________________________________________
Share Structure                 ELECTRONIC                  2004/01/01
________________________________________________________________________________


Registration Authorized By: BRIAN E. ROBERTS
                            SOLICITOR






                            Articles of Amalgamation
                                      For
                         PRECISION DRILLING CORPORATION


Share Structure:                  SCHEDULE "A"
Share Transfers Restrictions:     NONE
Number of Directors:
Min Number of Directors:          3
Max Number of Directors:          11
Business Restricted To:           NONE
Business Restricted From:         NONE
Other Provisions:                 SCHEDULE 'B'





Registration Authorized By: BRIAN E. ROBERTS
                            AGENT OF CORPORATION