| Symbol | Name | Country | Exchange |
|---|---|---|---|
| FANG | Diamondback Energy, Inc. | US | NASDAQ |
| MVO | MV Oil Trust Units of Beneficial Interests | US | NYSE |
| PR | Permian Resources Corporation | US | NYSE |
| HLLXF | Hellix Ventures Inc | US | OTC |
| HRST | Harvest Oil & Gas Corp | US | OTC |
| POGS | Pioneer Oil & Gas | US | OTC |
| AXL | Arrow Exploration Corp | UK | LSE |
| TCEC | Transcoastal Corp | US | OTC |