| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 601 | CX Disposals LLC | Oil Operator | Oct 2023 | |
| 602 | Cxy Energy, Inc. | Dallas, TX 75251 | Oil & Gas Operator | Nov 2000 |
| 603 | Cyanostar Energy, Inc | Tulsa, OK 74103-4122 | Oil & Gas Operator | Sep 2001 |
| 604 | Cypress Exploration Company | Tulsa, OK 74132 | Oil & Gas Operator | Jan 2024 |
| 605 | Czar Resources Inc | Houston, TX 77060 | Oil & Gas Operator | Oct 1992 |