| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CE1 | Calima Energy Limited | AU | ASX |
| CSPUF | Canadian Spirit Res | US | OTC |
| NUVSF | Nuvista Energy Ltd | US | OTC |
| NVA | NuVista Energy Ltd. | CA | TSX |
| TOU | Tourmaline Oil Corp. | CA | TSX |
| NVG | NuVista Energy Ltd | DE | F |
| NVA | NuVista Energy Ltd. | CA | TO |
| SPI | Canadian Spirit Resources Inc | CA | V |