| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | ABC Oil Co. | Wichita Falls, TX 76301 | Oil & Gas Operator | Oct 2023 |
| 2 | Aera Energy LLC | Oil & Gas Operator | Aug 2025 | |
| 3 | Alexander Oil Co. | Loco, OK 73442-9409 | Oil & Gas Operator | Sep 2025 |
| 4 | Angus Petroleum Corporation | Chicago, IL 60660 | Oil & Gas Operator | Dec 2022 |
| 5 | Ann Brindle | Oil Operator | Jul 2025 | |
| 6 | Armstrong Oil Inc. | Oil & Gas Operator | Dec 2020 | |
| 7 | Armstrong Petroleum Corporation | Oil & Gas Operator | Jul 2025 | |
| 8 | Arrowhead Operating Inc. | Argyle, TX 76226 | Oil & Gas Operator | Oct 2025 |