| 1 | S BRUNDAGE UTE TRIBAL | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 2 | S COTTONWOOD RIDGE | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 3 | S MON BUTTE | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 4 | S PLEASANT VALLEY | Duchesne County, UT | Oil & Gas Property | Oct 2024 |
| 5 | S WELLS DRAW | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 6 | SAND WASH | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 7 | SANDRA UT 1 | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 8 | SHELL | Duchesne County, UT | Oil & Gas Property | Oct 1988 |
| 9 | SHIELDS 15-12 3-3-13-24 | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 10 | SHOELESS | Duchesne County, UT | Oil & Gas Property | Dec 2024 |
| 11 | SHRINERS 2-10C5 | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 12 | SILVER 5-20C4 | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 13 | SINK DRAW | Duchesne County, UT | Oil & Gas Property | Nov 2004 |
| 14 | SKITZY CANYON UTE | Duchesne County, UT | Oil & Gas Property | Jul 1982 |
| 15 | SKITZY CYN UTE | Duchesne County, UT | Oil & Gas Property | Jun 1983 |
| 16 | SKOUFOS TRIBAL | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 17 | SMALLEY 7-8-3-1W | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 18 | SMITH | Duchesne County, UT | Oil & Gas Property | Dec 2024 |
| 19 | SMITH 1 | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 20 | SMITH 3-27C4 | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 21 | SO MON BUTTE | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 22 | SOUTH MOON | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 23 | SOUTH VALLEY | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 24 | SPEAR UT 4-26 3-2-26-35 | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 25 | SPRATT 3-26B5 | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 26 | SPRING HOLLOW | Duchesne County, UT | Oil & Gas Property | Oct 2001 |
| 27 | SPRINGBOK 4-4-36-31-7H | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 28 | SPROUSE | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 29 | ST 5-16T-9-17 | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 30 | ST TRIBAL | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 31 | STANLEY UT 5-18 3-4-13-14 | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 32 | STATE | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 33 | STATE | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 34 | STATE | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 35 | STATE 4-19-3-2WH | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 36 | STATE TRIBAL | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 37 | STATE TRIBAL 1 | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 38 | STEVENSON FAMILY TRUST 3-29A4 | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 39 | STEWART | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 40 | STEWART | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 41 | SULSER 10-30-3-2W | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 42 | SUNDANCE | Duchesne County, UT | Oil & Gas Property | Jan 2025 |