| PR | Permian Resources |
| RRC | Range Resources |
| CIVI | Civitas Resources |
| AR | Antero Resources |
| MTDR | Matador Resources Company |
| MUR | Murphy Oil |
| FANG | Diamondback Energy |
| SWN | Southwestern Energy Company |
| MGY | Magnolia Oil & Gas |
| EQT | EQT |
| CRK | Comstock Resources |
| VTLE | Vital Energy |