| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | York & Price Petroleum Corp. | San Antonio, TX 78218 | Oil & Gas Operator | Jul 2004 |
| 2 | Young, John H., Inc. | Houston, TX 77027 | Oil & Gas Operator | Oct 2025 |
| 3 | Yuma Petroleum Company | Houston, TX 77027 | Oil & Gas Operator | Aug 2002 |