| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Abaco Operating, LLC | San Antonio, TX 78209 | Oil & Gas Operator | Mar 2025 |
| 2 | Acock Operating Limited | San Antonio, TX 78270 | Oil & Gas Operator | Mar 2025 |
| 3 | American Shoreline, Inc. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Mar 2025 |
| 4 | Amoco Production Co. | Houston, TX 77253 | Oil & Gas Operator | Jun 2015 |
| 5 | Anschutz Exploration Corporation | Denver, CO 80202 | Oil & Gas Operator | Mar 2025 |
| 6 | Apache Corporation | Houston, TX 77042 | Oil & Gas Operator | Mar 2025 |
| 7 | API Operating Co. | Houston, TX 77036 | Oil & Gas Operator | Mar 2025 |