| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CYLC | County Line Energy Corp | US | OTC |
| GXUSF | Guardian Exploration Inc | US | OTC |
| PNN | Pennine Petroleum Corp | CA | TSXV |
| GTE | Gran Tierra Energy Inc. | UK | LSE |
| SOUC | Southern Energy Corp | UK | LSE |
| TTGXF | TTGXF | US | US |
| 8BE | Bengal Energy Ltd | DE | F |
| C1JT | ARROW EXPLORATION LTD. | DE | F |
| T0P | TAG Oil Ltd | DE | F |
| BNG | Bengal Energy Ltd | CA | TO |
| CNE | Canacol Energy Ltd. | CA | TO |
| GTE | Gran Tierra Energy Inc | CA | TO |
| AXL | Arrow Exploration Corp | CA | V |
| JEC | Jura Energy Corporation | CA | V |
| SOU | Southern Energy Corp | CA | V |
| TAO | TAG Oil Ltd. | CA | V |
| VGN | Greencastle Resources Ltd. | CA | V |
| GGE | Grand Gulf Energy Ltd | AU | AU |