| 1 | Anderson Oil LTD. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Apr 2024 |
| 2 | Apex DRLG | Bermuda Dunes, CA 92203 | Oil & Gas Operator | Dec 2019 |
| 3 | Axp Energy, Inc | Lexington, KY 40509 | Oil & Gas Operator | Dec 2021 |
| 4 | B & B Resources, Inc | Somerset, KY 42501 | Oil & Gas Operator | Dec 2019 |
| 5 | Bradley, Charles R Dba Basin Energy Co | Prestonsburg, KY 41653 | Oil & Gas Operator | Dec 2022 |
| 6 | Chesapeake Appalachia LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Jan 2024 |
| 7 | Clean Gas, Inc | Hindman, KY 41822 | Oil & Gas Operator | Dec 2021 |
| 8 | CNX Gas Company LLC | Canonsburg, PA 15317 | Oil & Gas Operator | Jan 2024 |
| 9 | Cobra Petroleum Production Corp | | Oil & Gas Operator | Dec 2018 |
| 10 | Diversified Production LLC | Minden, LA 71055 | Oil & Gas Operator | Apr 2024 |
| 11 | Diversified Southern Production LLC | | Oil & Gas Operator | Dec 2018 |
| 12 | Energy Associates, Inc | Lexington, KY 40502 | Oil & Gas Operator | Dec 2022 |
| 13 | Energy Corporation Of America | Charleston, WV 25311 | Oil & Gas Operator | Dec 2022 |
| 14 | Eqt Production Company | Pittsburg, PA 15222 | Oil & Gas Operator | Jan 2024 |
| 15 | Greylock Conventional, LLC | Charleston, WV 25311 | Oil & Gas Operator | Jan 2024 |
| 16 | Hayden Harper Energy Ka, LLC | Charlotte, NC 28203-4173 | Oil & Gas Operator | Dec 2021 |
| 17 | Interstate Natural Gas Company, LLC | Pikeville, KY 41502 | Oil & Gas Operator | Dec 2021 |
| 18 | Jackson, Howard Dba Jackson Enterprises | Williamsburg, KY 40769 | Oil & Gas Operator | Dec 2022 |
| 19 | Jetta Operating Appalachia, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2022 |
| 20 | Magnum Hunter Production, Inc. | Irving, TX 75014 | Oil & Gas Operator | Dec 2019 |
| 21 | MBM Production, LLC | Pikeville, KY 41501 | Oil & Gas Operator | Dec 2022 |
| 22 | Nami Resources Company, LLC | | Oil & Gas Operator | Dec 2022 |
| 23 | Nytis Exploration Company LLC | Lexington, KY 40509 | Oil & Gas Operator | Dec 2021 |
| 24 | Pioneer Prospect LLP | Sioux Falls, SD 57108 | Gas Operator | Dec 2022 |
| 25 | Quality Natural Gas, LLC | Allen, KY 41601 | Oil & Gas Operator | Dec 2022 |
| 26 | Vinland Energy Operations, LLC | Lexington, KY 40509 | Oil & Gas Operator | Dec 2022 |
| 27 | West Bay Exploration Company | Muenster, TX 76252 | Oil & Gas Operator | Feb 2024 |
| 28 | Whittington Energy Co. | Melbourne, FL 32901 | Oil & Gas Operator | Apr 2024 |
| 29 | Wiser Oil Co | Denver, CO 80202 | Oil & Gas Operator | Dec 2019 |
| 30 | Zenithal LLC | Isonville, KY 41149 | Oil & Gas Operator | Dec 2022 |