| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CNQ | Canadian Natural Resources Limited | US | NYSE |
| MRO | Marathon Oil Corporation | US | NYSE |
| PBA | Pembina Pipeline Corp. | US | NYSE |
| CNQ | Canadian Natural Resources Limited | CA | TSX |
| PPL | Pembina Pipeline Corporation | CA | TSX |
| CRC | Canadian Natural Resources Limited | DE | F |
| CXD | Cenovus Energy Inc | DE | F |
| CXD0 | CENOVUS ENERGY PFD SR.1 | DE | F |
| IMP | Imperial Oil Limited | DE | F |
| SM3 | Suncor Energy Inc | DE | F |
| CNQ | Canadian Natural Resources Ltd | CA | TO |
| CVE | Cenovus Energy Inc | CA | TO |
| IMO | Imperial Oil Ltd | CA | TO |
| SU | Suncor Energy Inc | CA | TO |