| 1 | CAHAL 4-15C4 | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 2 | CANVASBACK | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 3 | CASTLE | Duchesne County, UT | Oil & Gas Property | Jul 2013 |
| 4 | CASTLE DRAW | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 5 | CASTLE P | Duchesne County, UT | Oil & Gas Property | Apr 2014 |
| 6 | CC FEE | Duchesne County, UT | Oil & Gas Property | Jul 2018 |
| 7 | CD 16-20-19-C4-2H | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 8 | CD 4-21-22-C4-9H | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 9 | CD 9-20-19-C4 | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 10 | CEDAR RIM | Duchesne County, UT | Oil & Gas Property | Feb 2024 |
| 11 | CHARLEY UT 5-32 3-3-32-33 | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 12 | CHASEL | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 13 | CHASEL MILLER | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 14 | CHIPETA UT 4-13 4-3-14-23-26-35-1H | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 15 | CHUBBS | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 16 | CIRCLE 3 RANCH 2-6D6 | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 17 | CIRCLE B | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 18 | CLOSE 4-15-22-3-2WH | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 19 | CLYDESDALE 4 | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 20 | COLLINS 4-3-19-21-1H | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 21 | COLOROW UT 1 | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 22 | CONOLLY TRIBAL | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 23 | CONOVER 3-3B3 | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 24 | COOK 4-14B3 | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 25 | CORNABY 2-14A2 | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 26 | COSMO 1 | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 27 | COURAGE | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 28 | COYOTE UTE TRIBAL | Duchesne County, UT | Oil & Gas Property | Aug 2007 |