| Symbol | Name | Country | Exchange |
|---|---|---|---|
| RKCLF | Rockcliff Metals Corp | US | OTC |
| TNEYF | Tamarack Valley Energy Ltd | US | OTC |
| TRMLF | Tourmaline Oil Corp | US | OTC |
| BNE | Bonterra Energy Corp. | CA | TSX |
| JOY | Journey Energy Inc. | CA | TSX |
| PNE | Pine Cliff Energy Ltd. | CA | TSX |
| SDE | Spartan Delta Corp. | CA | TSXV |
| 08T | Tourmaline Oil Corp. | DE | F |
| 3395 | Persta Resources Inc | HK | HK |
| 702B | Yangarra Resources Ltd | DE | F |
| TVE | Tamarack Valley Energy Ltd | CA | TO |
| YGR | Yangarra Resources Ltd | CA | TO |
| SNV | Sonoro Energy Ltd | CA | V |