| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ECTM | Eca Marcellus Trust | US | OTC |
| EXBX | Exobox Tech Corp | US | OTC |
| HENI | Hinto Energy Inc | US | OTC |
| HLRTF | Hillcrest Res Ltd | US | OTC |
| PNNEF | Pennine Pete Crp Com | US | OTC |
| PSSS | Puissant Industries Inc | US | OTC |
| VTGDF | Vantage Drilling Company | US | OTC |
| AAV | Advantage Oil & Gas Ltd. | CA | TSX |
| PMX | ProAm Explorations Corporation | CA | TSXV |
| SCD | Samoth Oilfield Inc | CA | TSXV |
| SDE | Spartan Delta Corp. | CA | TSXV |
| TCW | Trican Well Service Ltd. | CA | TSX |
| TOU | Tourmaline Oil Corp. | CA | TSX |