| AECO | Alberta Energy Company interconnect with the Nova System |
| ARTC | Alberta Royalty Tax Credit |
| bbl | barrel |
| bbl/day | barrel(s) per day |
| Bcf | billion cubic feet |
| BOE(s) | barrel of oil equivalent (6 Mcf gas = 1 bbl crude oil) |
| BOE/day | barrel of oil equivalent per day |
| E&P | exploration and production |
| Mbbls | thousand barrels |
| MBOE | thousand barrels of oil equivalent |
| Mcf | thousand cubic feet |
| Mcf/day | thousand cubic feet per day |
| MMbbl(s) | million barrels |
| MMBOE | million barrels of oil equivalent |
| MMbtu | million British Thermal units |
| MMcf | million cubic feet |
| MMcf/day | million cubic feet per day |
| NYSE | New York Stock Exchange |
| RLI | reserve life index |
| TSE | Toronto Stock Exchange |
| WI | percentage working interest of ownership |
| WTI | West Texas Intermediate at Cushing, Oklahoma
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