| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 101 | Vintage Petroleum, Inc. | Houston, TX 77046 | Oil & Gas Operator | May 2025 |
| 102 | W. B. McCarter, Jr., Inc. | Oil & Gas Operator | Dec 1995 | |
| 103 | Wapiti Operating, LLC | Houston, TX 77043 | Oil & Gas Operator | Oct 2025 |
| 104 | Warwick Oil Corp. | Oil & Gas Operator | Mar 1990 |