| SM | SM Energy Company |
| RRC | Range Resources |
| SD | SandRidge Energy |
| CTRA | Coterra Energy |
| MTDR | Matador Resources Company |
| EOG | EOG Resources |
| SWN | Southwestern Energy Company |
| DVN | Devon Energy |
| MGY | Magnolia Oil & Gas |
| EQT | EQT |
| CRK | Comstock Resources |
| VTLE | Vital Energy |