Alberta Steam/Oil Ratio
2025
Commercial Schemes
| Company | Field | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Monthly Average |
| Canadian Natural Resources Limited | Peace River/Carmon Creek | 10.44 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 10.44 |
| PetroChina Canada | Mackay River | 5.55 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 5.55 |
| Canadian Natural Resources Limited | Primrose & Wolf Lake | 5.10 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 5.10 |
| Greenfire Resources Operating Corporation | Hangingstone Pilot | 4.91 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 4.91 |
| Imperial Oil Limited | Cold Lake | 4.18 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 4.18 |
| Strathcona Resources Ltd. | Tucker | 4.02 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 4.02 |
| Connacher Oil and Gas Limited | Great Divide | 3.85 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.85 |
| Husky Energy Inc. | Sunrise | 3.81 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.81 |
| Canadian Natural Resources Limited | Kirby South | 3.81 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.81 |
| International Petroleum Corporation | Blackrod | 3.79 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.79 |
| Strathcona Resources Ltd. | Orion | 3.75 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.75 |
| Athabasca Oil Corporation | Hangingstone | 3.73 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.73 |
| Greenfire Resources Operating Corporation | Hangingstone | 3.70 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.70 |
| Athabasca Oil Corporation | Leismer Demonstration | 3.31 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.31 |
| Strathcona Resources Ltd. | Lindbergh | 3.28 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.28 |
| Suncor Energy Inc. | Mackay River | 3.13 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.13 |
| CNOOC Limited | Long Lake | 2.79 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.79 |
| Harvest Operations Corp. | BlackGold | 2.68 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.68 |
| Suncor Energy Inc. | Firebag | 2.57 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.57 |
| ConocoPhillips Canada Limited | Surmont | 2.56 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.56 |
| Canadian Natural Resources Limited | Jackfish | 2.44 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.44 |
| MEG Energy Corp. | Christina Lake | 2.32 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.32 |
| Cenovus Energy Inc. | Christina Lake | 2.23 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.23 |
| Cenovus Energy Inc. | Foster Creek | 2.15 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.15 |
Source: AER(Alberta Energy Regulator)