| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Aba Energy Corporation | Oil & Gas Operator | Jun 2026 | |
| 2 | Aera Energy LLC | Oil & Gas Operator | May 2026 | |
| 3 | Ample Resources Inc. | Oil & Gas Operator | May 2026 | |
| 4 | Anterra Energy Services Inc. | Oil & Gas Operator | Dec 2025 | |
| 5 | Arco Oil & Gas Company | Plano, TX 75086 | Oil & Gas Operator | Mar 2006 |
| 6 | Argo Petroleum Corp. | Oil & Gas Operator | Dec 1989 | |
| 7 | Astarta Springs Sustainable Farms LLC | Oil & Gas Operator | Dec 2025 |