| 1852371 ALBERTA LTD. |
Fort Saskatchewan |
Alberta |
T8L 0L1 |
| ALPINE ENERGY SERVICES GROUP INC. |
Calgary |
Alberta |
T2P 3P8 |
| APOLLO MACHINE & WELDING LTD. |
Edmonton |
Alberta |
T6E 5Y3 |
| ARGUS MACHINE CO LTD |
Edmonton |
Alberta |
T6E 3J1 |
| ARMOR MACHINE & MANUFACTURINGLIMITED |
Edmonton |
Alberta |
T6N 1A2 |
| ATI MACHINING INC. |
Red Deer |
Alberta |
T4P 2V5 |
| BAKER HUGHES CANADA COMPANY |
Calgary |
Alberta |
T2P 3C5 |
| CANADIAN GLOBAL MANUFACTURINGLTD. |
Rocky View County |
Alberta |
T4A 0E3 |
| CANRIG DRILLING TECHNOLOGY CANADA LTD. |
Leduc |
Alberta |
T9E 0K3 |
| CATHEDRAL ENERGY SERVICES LTD. |
Calgary |
Alberta |
T2H 1K2 |
| CT ENERGY LTD. |
Calgary |
Alberta |
T2C 4S6 |
| CWC ENERGY SERVICES CORP. |
Red Deer County |
Alberta |
T4S 0K6 |
| DMC MINING SERVICES LTD. |
Woodbridge |
Ontario |
L4L 9T1 |
| DYNOMAX DRILLING TOOLS INC. |
Leduc |
Alberta |
T9E 0R8 |
| ELEMENT OILFIELD TECHNOLOGIESINC. |
Leduc County |
Alberta |
T0B 3M2 |
| ENSIGN DRILLING INC. |
Calgary |
Alberta |
T2P 0L6 |
| FIDELITY MACHINE & MOULD SOLUTIONS INC. |
Calgary |
Alberta |
T2C 2G4 |
| GENESIS OIL TOOL INC. |
Edmonton |
Alberta |
T6E 6N6 |
| GLOBAL DYNAMICS INC. |
Calgary |
Alberta |
T2A 6K8 |
| HYDRACORE DRILLS LTD. |
Delta |
British Columbia |
V4G 1A4 |
| JOY GLOBAL CANADA LTD. |
Calgary |
Alberta |
T2H 1H8 |
| MAJOR DRILLING INTERNATIONALINC |
Moncton |
New Brunswick |
E1C 1T7 |
| MAVERICK DOWNHOLE TECHNOLOGIES INC. |
Edmonton |
Alberta |
T6B 3P8 |
| NORDIC-CALISTA SERVICES NO 1 |
Ancorage |
Alaska |
995 18 |
| PROTORQUE ENERGY CANADA LTD. |
Edmonton |
Alberta |
T6B 2P9 |
| PULSE DIRECTIONAL TECHNOLOGIES INC. |
Calgary |
Alberta |
T2H 2G3 |
| RIG EQUIPMENT |
Edmonton |
Alberta |
T6E 5N3 |
| SANDVIK CANADA |
Mississauga |
Ontario |
L5N 8C2 |
| SAVANNA DRILLING CORP. |
Calgary |
Alberta |
T2P 3P8 |
| SCHLUMBERGER WELL SERVICES |
Calgary |
Alberta |
T2P 2T8 |
| SERVICES DE FORAGE ORBIT GARANT INC. / ORBIT GARANT DRILLING |
Val-D'or |
Quebec |
J9P 6Y6 |
| STAR VALLEY ENERGY SERVICES LTD. |
Calgary |
Alberta |
T2P 2T8 |
| TAQA DRILLING SOLUTIONS, INC. |
Vancouver |
British Columbia |
V6E 2E9 |
| THYSSEN MINING CONSTRUCTION OF CANADA LTD. |
Rm Of Sherwood |
Saskatchewan |
S4K 0A6 |
| VOESTALPINE ADDITIVE MANUFACTURING CENTRE LTD. |
Mississauga |
Ontario |
L5N 7Y3 |
| WARRIOR RIG TECHNOLOGIES LIMITED |
Calgary |
Alberta |
T2A 3T1 |
| WENZEL DOWNHOLE TOOLS ULC |
Edmonton |
Alberta |
T6N 1L7 |