| Symbol | Name | Country | Exchange |
|---|---|---|---|
| MTDR | Matador Resources Company | US | NYSE |
| NEXT | NextDecade Corporation | US | NASDAQ |
| PUMP | ProPetro Holding Corp. | US | NYSE |
| BLU | Blue Energy Limited | AU | ASX |
| BUL | Blue Energy Ltd | AU | ASX |
| COI | Comet Ridge Ltd. | AU | ASX |
| ROG | Red Sky Energy Limited | AU | ASX |
| WGO | Warrego Energy Limited | AU | ASX |
| KEL | Kelt Exploration Ltd. | CA | TSX |
| NZ | New Zealand Energy Corp. | CA | TSXV |
| PTC | Petrox Resources Corp | CA | TSXV |
| VRY | Petro-Victory Energy Corp. | CA | TSXV |
| 601139 | Shenzhen Gas Corp Ltd | CN | SHG |