| 1 | Agave Energy Inc | Stigler, OK 74462 | Oil & Gas Operator | Jul 2025 |
| 2 | Bowman & Cains Exploration, LLC | | Gas Operator | Sep 2020 |
| 3 | Camterra Resources, Inc. | Marshall, TX 75671 | Oil & Gas Operator | Nov 2025 |
| 4 | Chesapeake Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Jun 2025 |
| 5 | Hanna Oil And Gas Company | Fort Smith, AR 72901 | Oil & Gas Operator | Jul 2025 |
| 6 | Hogback Exploration Inc | Fort Smith, AR 72916 | Oil & Gas Operator | Jul 2025 |
| 7 | L & L Energy Company | Huntington, AR 72940 | Oil & Gas Operator | Jan 2025 |
| 8 | Lyons & Lyons Inc | Tulsa, OK 74119 | Oil & Gas Operator | Jul 2025 |
| 9 | Merit Energy Company, LLC | Dallas, TX 75009 | Oil & Gas Operator | Jun 2025 |
| 10 | Oxley Energy LLC | Houston, TX 77042 | Gas Operator | Jul 2025 |
| 11 | Ross Explorations, Inc | Fort Smith, AR 72903 | Gas Operator | Jan 2025 |
| 12 | Sagely Floyd E Properties LTD | Fort Smith, AR 72917-0308 | Gas Operator | Jan 2015 |
| 13 | Seeco, Inc. | | Gas Operator | Mar 2015 |
| 14 | Shields Operating Inc | Fort Smith, AR 72901-3834 | Oil & Gas Operator | Oct 2021 |
| 15 | Stephens Production Company | The Woodlands, TX 77381 | Oil & Gas Operator | Aug 2025 |
| 16 | Unit Petroleum Company | Tulsa, OK 74170 | Oil & Gas Operator | Nov 2025 |
| 17 | Vision Natural Resources, LP | Midland, TX 79708 | Oil & Gas Operator | Nov 2025 |
| 18 | XTO Energy Inc. | Spring, TX 77389 | Oil & Gas Operator | Nov 2025 |