| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | California Resources Production Corporation | Oil & Gas Operator | Apr 2025 | |
| 2 | Capitol Oil Corporation | Oil & Gas Operator | Mar 2025 | |
| 3 | Castle Minerals | Oil & Gas Operator | Dec 2018 | |
| 4 | Century Production Inc | Oil & Gas Operator | Dec 1986 | |
| 5 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Jun 2025 |
| 6 | Crimson Resource Management Corp. | Oil & Gas Operator | Apr 2025 |