Lista de empresas
| Name | Province | City | |
|---|---|---|---|
| Cavendish Farms - Cavendish Farms Corporation | Alberta | Lethbridge | |
| Cawthra Plant - National Rubber Technologies Corp. | Ontario | Toronto | |
| CDN OXY PEMBINA 16-3 - Obsidian Energy Ltd. | Alberta | Calgary | |
| CDNOXY PEMBINA H BATTERY 6-22 - Obsidian Energy Ltd. | Alberta | Calgary | |
| Cecil 02-16-084-07W6 - Spoke Resources Ltd. | Alberta | Cecil | |
| Cecil Comp Stn 06-14 - Canadian Natural Resources Limited | Columbia Británica | Fort St. John | |
| Cecil Lake Comp Stn 06-06 - Canadian Natural Resources Limited | Columbia Británica | Pineview | |
| Cecil Sour Gas Plant 08-15-084-08W6 - Canadian Natural Resources Limited | Alberta | Blueberry Mountain | |
| Cecilia Sweet Gas Plant 14-36-057-23W5 - Canadian Natural Resources Limited | Alberta | Brûlé | |
| CEEL Ltd. - CEEL Ltd. | Ontario | Brampton |
