| Symbol | Name | Country | Exchange |
|---|---|---|---|
| AUH | Austchina Holdings Ltd | AU | ASX |
| BTE | Botala Energy Limited | AU | ASX |
| CRM | Carbon Minerals Limited | AU | ASX |
| GLL | Galilee Energy Ltd. | AU | ASX |
| JGH | Jade Gas Holdings Limited | AU | ASX |
| KKO | Kinetiko Energy Ltd | AU | ASX |
| MSV | Mitchell Services Ltd | AU | ASX |
| NGY | Nuenergy Gas Ltd | AU | ASX |
| ORG | Origin Energy Ltd | AU | ASX |
| TOU | TLOU Energy Ltd | AU | ASX |
| AJLGF | Aj Lucas Group Ltd | US | OTC |
| BPIGF | Bpi Energy Holdings Inc | US | OTC |
| CTNR | Central Natural Res Inc | US | OTC |
| ESCSQ | Escalera Resources CO | US | OTC |
| FNRC | 1St NRG Corp New | US | OTC |
| GASE | GASE Energy, Inc | US | OTC |
| OGFGY | Origin Energy Ltd Ad | US | OTC |
| PCCYF | Petrochina Co Ltd | US | OTC |
| SSLZY | Santos Ltd ADR | US | OTC |
| GEEC | Great Eastern Energy Corporation Limited | UK | LSE |