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 | 10.37 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 10.41 |
| PetroChina Canada | Mackay River | 5.55 | 5.66 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 5.61 |
| Canadian Natural Resources Limited | Primrose & Wolf Lake | 5.10 | 5.27 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 5.19 |
| Greenfire Resources Operating Corporation | Hangingstone Pilot | 4.91 | 4.40 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 4.66 |
| Imperial Oil Limited | Cold Lake | 4.18 | 4.35 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 4.27 |
| Strathcona Resources Ltd. | Orion | 3.75 | 4.07 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.91 |
| Canadian Natural Resources Limited | Kirby South | 3.81 | 3.89 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.85 |
| Greenfire Resources Operating Corporation | Hangingstone | 3.70 | 3.97 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.84 |
| Connacher Oil and Gas Limited | Great Divide | 3.85 | 3.71 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.78 |
| Strathcona Resources Ltd. | Tucker | 4.02 | 3.52 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.77 |
| Athabasca Oil Corporation | Hangingstone | 3.73 | 3.78 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.76 |
| Husky Energy Inc. | Sunrise | 3.81 | 3.66 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.74 |
| International Petroleum Corporation | Blackrod | 3.79 | 3.64 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.72 |
| Strathcona Resources Ltd. | Lindbergh | 3.28 | 3.30 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.29 |
| Athabasca Oil Corporation | Leismer Demonstration | 3.31 | 3.06 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.19 |
| Suncor Energy Inc. | Mackay River | 3.14 | 3.13 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.14 |
| CNOOC Limited | Long Lake | 2.79 | 2.70 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.75 |
| Harvest Operations Corp. | BlackGold | 2.68 | 2.67 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.68 |
| Suncor Energy Inc. | Firebag | 2.57 | 2.53 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.55 |
| ConocoPhillips Canada Limited | Surmont | 2.56 | 2.45 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.51 |
| Canadian Natural Resources Limited | Jackfish | 2.44 | 2.37 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.41 |
| MEG Energy Corp. | Christina Lake | 2.32 | 2.25 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.29 |
| Cenovus Energy Inc. | Christina Lake | 2.23 | 2.19 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.21 |
| Cenovus Energy Inc. | Foster Creek | 2.15 | 2.11 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2.13 |
Source: AER(Alberta Energy Regulator)