| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Quantum Resources Management LLC | Houston, TX 77010 | Oil & Gas Operator | Feb 2026 |
| 2 | Questa Energy Corporation | Amarillo, TX 79159 | Oil & Gas Operator | Jun 2026 |
| 3 | Questar Exploration And Production Company Division Of Questar Urc Company | Oklahoma City, OK 73112 | Oil & Gas Operator | Feb 2026 |
| 4 | Quinque Operatin | Oil & Gas Operator | Jul 1994 | |
| 5 | Quinque Operating Company | Liberal, KS 67905 | Oil & Gas Operator | Feb 2026 |