| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | QQD Energy, LLC | Houston, TX 77077 | Oil Operator | Dec 2025 |
| 2 | Quest Emg, Inc. | Albany, TX 76430 | Oil & Gas Operator | Dec 2025 |
| 3 | Quest Research & Dev. Corp. | Weatherford, TX 76086 | Oil & Gas Operator | Dec 2025 |
| 4 | Quisto Energy Corp. | Kerrville, TX 78029 | Oil & Gas Operator | Jan 1998 |