| 1 | Bartram, I David | Lavalette, WV 25535 | Oil & Gas Operator | Dec 2020 |
| 2 | Blankenship, Lahoma J | | Gas Operator | Dec 2012 |
| 3 | Blue Flame Energy Corp | Pikeville, KY 41501 | Oil & Gas Operator | Dec 2023 |
| 4 | Bradley, Charles E Dba Bradco Oil Co | Prestonsburg, KY 41653 | Gas Operator | Dec 2023 |
| 5 | Bradley, Charles R Dba Basin Energy Co | Prestonsburg, KY 41653 | Oil & Gas Operator | Dec 2023 |
| 6 | Cain, Chas | Lexington, KY 40509 | Oil & Gas Operator | Dec 2023 |
| 7 | Chesapeake Appalachia LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Feb 2025 |
| 8 | Clean Gas, Inc | Hindman, KY 41822 | Oil & Gas Operator | Dec 2023 |
| 9 | Coark Dev, Inc | Pikeville, KY 41502 | Oil & Gas Operator | Dec 2023 |
| 10 | Columbia Gas Transmission, LLC | Charleston, WV 25314 | Oil & Gas Operator | Dec 2021 |
| 11 | Core Appalachia Operating LLC | Charleston, WV 25362 | Oil & Gas Operator | Dec 2023 |
| 12 | Cornerstone Minerals LTD | | Oil & Gas Operator | Dec 2009 |
| 13 | Devonian Resources Inc | Pikeville, KY 41502 | Oil & Gas Operator | Dec 2024 |
| 14 | Diversified Production LLC | Keithville, LA 71047 | Oil & Gas Operator | Apr 2025 |
| 15 | Diversified Southern Production LLC | | Oil & Gas Operator | Dec 2018 |
| 16 | Eastern Ky Oil & Gas, Inc | Paintsville, KY 41240 | Oil & Gas Operator | Dec 2020 |
| 17 | Energy Corporation Of America | Charleston, WV 25311 | Oil & Gas Operator | Dec 2023 |
| 18 | Eqt Production Company | Pittsburg, PA 15222 | Oil & Gas Operator | Feb 2025 |
| 19 | Eureka Gas Co, Inc | Pikeville, KY 41502 | Gas Operator | Dec 2010 |
| 20 | Geoex, Inc. | Williamson, WV 25661 | Oil & Gas Operator | Dec 2023 |
| 21 | Gilbert Exploration Company Inc | Charleston, WV 25301 | Oil & Gas Operator | Dec 2023 |
| 22 | Greylock Conventional, LLC | Charleston, WV 25311 | Oil & Gas Operator | Feb 2025 |
| 23 | Greylock Opco LLC | Charleston, WV 25311 | Oil & Gas Operator | Dec 2024 |
| 24 | Hayden Harper Energy Ka, LLC | Charlotte, NC 28203-4173 | Oil & Gas Operator | Dec 2021 |
| 25 | Hobbs, Columbus Agent | | Oil & Gas Operator | Dec 2018 |
| 26 | Huntington Midway Incorporated | Huntington, WV 25709 | Oil & Gas Operator | Dec 2021 |
| 27 | Interstate Natural Gas Company, LLC | Pikeville, KY 41502 | Oil & Gas Operator | Dec 2023 |
| 28 | J M L Oil & Gas Company | Paintsville, KY 41240 | Oil & Gas Operator | Dec 2023 |
| 29 | Jenkins & Archer | Paintsville, KY 41240 | Gas Operator | Dec 2018 |
| 30 | K. Petroleum, Inc. | Gahanna, OH 43230 | Oil & Gas Operator | Feb 2025 |
| 31 | KV Oil & Gas, Inc. | | Oil & Gas Operator | Dec 2006 |
| 32 | L & B Oil & Gas, Inc | Harold, KY 41635 | Oil & Gas Operator | Dec 2023 |
| 33 | Little Man Gas, LLC | Pikeville, KY 41501 | Gas Operator | Dec 2021 |
| 34 | Maximum Oil & Gas, Inc | | Gas Operator | Dec 2023 |
| 35 | MBM Production, LLC | Pikeville, KY 41501 | Oil & Gas Operator | Dec 2023 |
| 36 | Meng, Charles H | Lexington, KY 40502 | Gas Operator | Dec 2023 |
| 37 | New River Energy Corporation | | Gas Operator | Dec 2017 |
| 38 | Noxxe | Ottawa, KS 66067 | Oil & Gas Operator | Dec 2023 |
| 39 | Nytis Exploration Company LLC | Lexington, KY 40509 | Oil & Gas Operator | Dec 2021 |
| 40 | Penn VIrginia Oil & Gas Corp | Houston, TX 77024 | Oil & Gas Operator | Dec 2023 |
| 41 | Plateau Energy, LLC | Smyer, TX 79367 | Oil & Gas Operator | Dec 2023 |
| 42 | Quality Natural Gas, LLC | Allen, KY 41601 | Oil & Gas Operator | Dec 2023 |
| 43 | Roberts, Harry S &/Or McKinley Ray | Paintsville, KY 41240 | Oil & Gas Operator | Dec 2019 |
| 44 | Roberts, Oliver M | | Oil & Gas Operator | Dec 2021 |
| 45 | Ryholland Fielder, Inc | Delray Beach, FL 33446 | Oil & Gas Operator | Apr 2025 |
| 46 | Status Oil Well, Inc. | Charlotte, NC 28270 | Oil & Gas Operator | Dec 2011 |
| 47 | Tug Fork Development | Catlettsburg, KY 41129 | Gas Operator | Dec 2021 |
| 48 | United Fuel Gas Co | | Oil & Gas Operator | Dec 2022 |
| 49 | XTO Energy Inc. | Spring, TX 77389 | Oil & Gas Operator | Apr 2025 |