| 1 | Angel Rose Energy, LLC | Olney, IL 62450 | Oil Operator | Dec 2023 |
| 2 | B J Oil Company | Corsicana, TX 75109 | Oil & Gas Operator | Apr 2026 |
| 3 | Coomer, Mitchell | Columbia, KY 42728 | Oil Operator | Dec 2024 |
| 4 | G & R Oil | Columbia, KY 42728 | Oil & Gas Operator | Dec 2019 |
| 5 | Har-Ken Agent Ok, LTD | Owensboro, KY 42302 | Oil & Gas Operator | Dec 2023 |
| 6 | Innovative Exploration, LLC | Cincinnati, OH 45219 | Oil Operator | Dec 2024 |
| 7 | Jackson, Howard Dba Jackson Enterprises | Williamsburg, KY 40769 | Oil & Gas Operator | Dec 2024 |
| 8 | Jerry Hess Operating Company | Muenster, TX 76252 | Oil Operator | Dec 2008 |
| 9 | Lyle Energy & Development, Inc | | Oil Operator | Dec 2008 |
| 10 | Mercury Petroleum Company, Inc | | Oil Operator | Dec 2018 |
| 11 | Nichols Oil Co. | Holliday, TX 76366 | Oil & Gas Operator | Apr 2026 |
| 12 | Ohio Kentucky Oil Corporation | Lexington, KY 40503 | Oil & Gas Operator | Dec 2024 |
| 13 | Petrotech Resources Corp | Glasgow, KY 42141 | Oil & Gas Operator | Dec 2024 |
| 14 | Ravenna Oil Co | Beattyville, KY 41311 | Oil Operator | Dec 2023 |
| 15 | Rick-Rod Oil Company, Inc | Columbia, KY 42728 | Oil Operator | Dec 2022 |
| 16 | S & C Drilling, Inc | Columbia, KY 42728 | Oil Operator | Dec 2024 |
| 17 | Shenandoah Energy Inc | Denver, CO 80265-1050 | Oil & Gas Operator | Dec 2014 |
| 18 | Stinson, Ernest Dba Logsdon Valley Oil | Horse Cave, KY 42749 | Oil Operator | Dec 2021 |
| 19 | Whitney Oil & Gas Co, LLC | | Oil & Gas Operator | Dec 2017 |