| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | A.C.T. Operating Company | Lubbock, TX 79401 | Oil & Gas Operator | Apr 2024 |
| 2 | Apache Corporation | Houston, TX 77056 | Oil & Gas Operator | Apr 2024 |
| 3 | Armstrong Energy Corporation | Roswell, NM 88202 | Oil & Gas Operator | Feb 2024 |
| 4 | Arrowhead Operating Inc. | Argyle, TX 76226 | Oil & Gas Operator | Apr 2024 |
| 5 | Asher Oil Co | Artesia, NM 88210 | Oil & Gas Operator | Aug 1995 |
| 6 | Autry C. Stephens | Midland, TX 79701 | Oil & Gas Operator | Dec 2001 |