| Symbol | Name | Country | Exchange |
|---|---|---|---|
| EOGSF | Emerald Oil & Gas NL | US | OTC |
| FNINF | 49 North Resources | US | OTC |
| FSEI | First Seismic Corp | US | OTC |
| GEGYF | Genel Energy Plc | US | OTC |
| GEGYY | Genel Energy Plc | US | OTC |
| GFKSY | Gulf Keystone Petroleum Ltd | US | OTC |
| GSVI | GSV, Inc | US | OTC |
| GUKYF | Gulf Keystone Petro | US | OTC |
| HDYNQ | Hyperdynamics Corp | US | OTC |
| HENC | Holloman Energy Corp | US | OTC |
| HLEGF | Helios Energy Ltd | US | OTC |
| HLLXF | Hellix Ventures Inc | US | OTC |
| HNTIF | Hunting Group Plc Ord | US | OTC |
| HNTIY | Hunting Group Plc. | US | OTC |
| IPCFF | International Petroleum | US | OTC |
| KRNGF | Karoon Gas Australia | US | OTC |
| KRNGY | Karoon Gas Austla ADR | US | OTC |
| LBYE | Liberty Energy Corp | US | OTC |
| MGUY | Mogul Energy Intl | US | OTC |
| OIGLF | Chariot Oil & Gas Ltd | US | OTC |