| AR | Antero Resources |
| CRC | California Resources |
| CTRA | Alpha Metallurgical Resources |
| EPSN | Epsilon Energy |
| EQT | EQT |
| GPOR | Gulfport Energy |
| GPRK | GeoPark |
| GRNT | Granite Ridge Resources |
| MGY | Magnolia Oil & Gas |
| MTDR | Matador Resources |
| PHX | PHX Minerals |
| SBOW | SilverBow Resources |
| SWN | Southwestern Energy Company |