| 1 | SANDERS | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 2 | SCHOENROCK | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 3 | SCHOEPF | Hockley County, TX | Oil & Gas Property | Jul 2002 |
| 4 | SILHAN | Hockley County, TX | Oil Property | Apr 2026 |
| 5 | SILVEY | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 6 | SLAUGHTER | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 7 | SLAUGHTER | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 8 | SLAUGHTER | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 9 | SLAUGHTER A | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 10 | SLAUGHTER CONSOLIDATED | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 11 | SLAUGHTER ESTATE UNIT | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 12 | SLIDER | Hockley County, TX | Oil Property | Apr 2026 |
| 13 | SMALLWOOD | Hockley County, TX | Oil & Gas Property | Jan 2023 |
| 14 | SMALLWOOD J.L | Hockley County, TX | Oil & Gas Property | May 2015 |
| 15 | SMYER EAST /CLEARFORK/ UNIT | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 16 | SMYER NE UNIT | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 17 | SOUTH MALLET UNIT | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 18 | SOUTHEAST LEVELLAND UNIT | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 19 | SOUTHEAST WHITEFACE UNIT | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 20 | SPADE | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 21 | SPITLER | Hockley County, TX | Oil & Gas Property | Mar 2026 |
| 22 | STALLING | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 23 | STALLINGS | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 24 | STANLEY | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 25 | STEELE | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 26 | STORCH | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 27 | STROOPE | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 28 | SUNDOWN | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 29 | SUNDOWN NE. (SAN ANDRES) UNIT | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 30 | SUNDOWN SLAUGHTER UNIT | Hockley County, TX | Oil & Gas Property | Apr 2026 |