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