| PR | Permian Resources |
| SM | SM Energy Company |
| CIVI | Civitas Resources |
| CTRA | Coterra Energy |
| AR | Antero Resources |
| EOG | EOG Resources |
| FANG | Diamondback Energy |
| SWN | Southwestern Energy Company |
| CHK | Chesapeake Energy |
| MGY | Magnolia Oil & Gas |
| EQT | EQT |
| CRK | Comstock Resources |