Alberta Steam/Oil Ratio
2026
Commercial Schemes
| Company | Field | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Monthly Average |
| BlackPearl Resources Inc. | Blackrod | 611.74 | 335.36 | 646.84 | 438.65 | 157.67 | 20.93 | 10.61 | --- | --- | --- | --- | --- | 317.40 |
| Grizzly Oil Sands Ulc | Algar Lake | --- | --- | --- | 372.88 | 25.84 | 25.76 | 20.36 | --- | --- | --- | --- | --- | 111.21 |
| Canadian Natural Resources Limited | Primrose & Wolf Lake | 6.47 | 6.14 | 6.43 | 6.39 | 6.52 | 6.29 | 5.45 | --- | --- | --- | --- | --- | 6.24 |
| PetroChina Canada | Mackay River | 5.93 | 5.43 | 5.83 | 5.97 | 4.70 | 8.04 | 7.24 | --- | --- | --- | --- | --- | 6.16 |
| Greenfire Resources Operating Corporation | Hangingstone | 5.90 | 6.02 | 5.58 | 5.46 | 5.52 | 5.06 | 4.30 | --- | --- | --- | --- | --- | 5.41 |
| Strathcona Resources Ltd. | Lindbergh | 4.45 | 5.07 | 5.52 | 5.11 | 4.33 | 3.61 | 3.55 | --- | --- | --- | --- | --- | 4.52 |
| Canadian Natural Resources Limited | Peace River/Carmon Creek | 3.67 | 3.70 | 4.03 | 4.69 | 4.70 | 5.18 | 3.74 | --- | --- | --- | --- | --- | 4.24 |
| Greenfire Resources Operating Corporation | Hangingstone Pilot | 4.11 | 4.26 | 4.02 | 4.26 | 4.16 | 4.38 | 4.28 | --- | --- | --- | --- | --- | 4.21 |
| Imperial Oil Limited | Cold Lake | 4.24 | 4.10 | 4.10 | 4.10 | 4.05 | 3.96 | 4.04 | --- | --- | --- | --- | --- | 4.08 |
| Strathcona Resources Ltd. | Tucker | 4.09 | 4.08 | 3.67 | 4.03 | 4.22 | 3.85 | 3.98 | --- | --- | --- | --- | --- | 3.99 |
| Canadian Natural Resources Limited | Kirby South | 4.04 | 4.04 | 3.71 | 3.56 | 3.50 | 3.52 | 3.83 | --- | --- | --- | --- | --- | 3.74 |
| Athabasca Oil Corporation | Hangingstone | 3.42 | 3.44 | 3.40 | 3.46 | 3.43 | 3.37 | 3.36 | --- | --- | --- | --- | --- | 3.41 |
| Athabasca Oil Corporation | Leismer Demonstration | 3.25 | 3.24 | 3.38 | 3.44 | 3.36 | 3.41 | 3.29 | --- | --- | --- | --- | --- | 3.34 |
| Husky Energy Inc. | Sunrise | 3.56 | 3.43 | 2.97 | 3.28 | 3.21 | 3.18 | 3.15 | --- | --- | --- | --- | --- | 3.25 |
| Strathcona Resources Ltd. | Orion | 3.21 | 3.23 | 3.30 | 2.89 | 2.98 | 3.55 | 3.51 | --- | --- | --- | --- | --- | 3.24 |
| CNOOC Limited | Long Lake | 3.27 | 3.29 | 3.28 | 3.42 | 3.12 | 3.11 | 2.87 | --- | --- | --- | --- | --- | 3.19 |
| Suncor Energy Inc. | Mackay River | 3.18 | 3.14 | 3.11 | 3.14 | 3.06 | 3.06 | 3.07 | --- | --- | --- | --- | --- | 3.11 |
| Connacher Oil and Gas Limited | Great Divide | 3.05 | 3.16 | 3.06 | 3.12 | 3.02 | 2.97 | 3.09 | --- | --- | --- | --- | --- | 3.07 |
| International Petroleum Corporation | Blackrod | 3.22 | 3.25 | 3.61 | 3.06 | 2.69 | 2.72 | 2.37 | --- | --- | --- | --- | --- | 2.99 |
| Harvest Operations Corp. | BlackGold | 2.29 | 2.38 | 2.46 | 2.54 | 2.50 | 2.53 | 2.60 | --- | --- | --- | --- | --- | 2.47 |
| Suncor Energy Inc. | Firebag | 2.47 | 2.50 | 2.45 | 2.33 | 2.24 | 2.31 | 2.50 | --- | --- | --- | --- | --- | 2.40 |
| Cenovus Energy Inc. | Foster Creek | 2.42 | 2.41 | 2.35 | 2.30 | 2.28 | 2.08 | 2.12 | --- | --- | --- | --- | --- | 2.28 |
| Cenovus Energy Inc. | Christina Lake | 2.26 | 2.36 | 2.41 | 2.41 | 2.21 | 2.06 | 2.10 | --- | --- | --- | --- | --- | 2.26 |
| Canadian Natural Resources Limited | Jackfish | 2.32 | 2.30 | 2.38 | 2.23 | 2.07 | 2.17 | 2.21 | --- | --- | --- | --- | --- | 2.24 |
| ConocoPhillips Canada Limited | Surmont | 2.52 | 2.35 | 2.24 | 2.13 | 1.97 | 1.95 | 2.05 | --- | --- | --- | --- | --- | 2.17 |
| Cenovus Energy Inc. | Narrows Lake | 2.51 | 2.15 | 2.09 | 2.11 | 2.10 | 2.04 | 2.00 | --- | --- | --- | --- | --- | 2.14 |
| Devon Canada Corporation | Pike | 2.34 | 2.08 | 1.99 | 1.79 | 1.71 | 1.83 | 1.64 | --- | --- | --- | --- | --- | 1.91 |
| Cenovus Energy Inc. | Christina Lake | 2.00 | 2.05 | 1.92 | 1.89 | 1.80 | 1.73 | 1.77 | --- | --- | --- | --- | --- | 1.88 |
Source: AER(Alberta Energy Regulator)