All 6 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| CAL-GAS INC. | 0000085483 | 2006-12-14 | Dissolved | CALGARY |
| PEAK ENERGY SERVICES LTD. | 0000084331 | 2006-09-06 | Dissolved | CALGARY |
| PRL RENTALS | 0000084697 | 2006-10-06 | Merged | CALGARY |
| SEMCANADA CRUDE COMPANY | 0000073624 | 2006-03-28 | Dissolved | CALGARY |
| SVY DRILLING LIMITED PARTNERSHIP | 0000182011 | 2006-09-15 | Dissolved | CALGARY |
| SVY DRILLING ULC CORPORATION | 0000084173 | 2006-09-15 | Dissolved | CALGARY |