| 37001 | SPENCER | Eastland County, TX | Gas Property | Jan 2025 |
| 37002 | SPENCER | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 37003 | SPENCER | Milam County, TX | Oil Property | Jan 2025 |
| 37004 | SPENCER | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 37005 | SPENCER 29 | Upton County, TX | Oil & Gas Property | Sep 2019 |
| 37006 | SPENCER D. D | Caldwell County, TX | Oil & Gas Property | Jan 2025 |
| 37007 | SPENCER GAS UNIT #1 | Upshur County, TX | Oil & Gas Property | Jan 2025 |
| 37008 | SPENCER-KENT-CRANE | Aransas County, TX | Oil & Gas Property | Dec 2024 |
| 37009 | SPENDLOVE UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 37010 | SPGC | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 37011 | SPHINX STATE 57-3-14 UNIT 1H | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 37012 | SPICE GAS UNIT | McMullen County, TX | Oil & Gas Property | Aug 2023 |
| 37013 | SPICER | Ochiltree County, TX | Oil & Gas Property | Dec 2024 |
| 37014 | SPICER A. P | Hansford County, TX | Oil & Gas Property | Jan 2025 |
| 37015 | SPIDER MONKEY UNIT 17-19 | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 37016 | SPIEKERMAN | Bee County, TX | Oil & Gas Property | Oct 2024 |
| 37017 | SPIELHAGEN | Bee County, TX | Oil & Gas Property | Jan 2019 |
| 37018 | SPIERS | Fisher County, TX | Oil & Gas Property | Jan 2025 |
| 37019 | SPIES CLIFFORD F. G. U | Dewitt County, TX | Oil & Gas Property | Jun 2017 |
| 37020 | SPIGNER ET AL | Smith County, TX | Oil Property | Jan 2025 |
| 37021 | SPIKE S UNIT | Irion County, TX | Oil & Gas Property | Jan 2025 |
| 37022 | SPIKED ALOE | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 37023 | SPIKES | Clay County, TX | Oil & Gas Property | Dec 2024 |
| 37024 | SPIKES GAS UNIT | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 37025 | SPIKES, HENRY | Parker County, TX | Gas Property | Jan 2025 |
| 37026 | SPILL | Runnels County, TX | Oil Property | Jul 2023 |
| 37027 | SPILLER | Jack County, TX | Oil & Gas Property | Jan 2025 |
| 37028 | SPILLER | Jack County, TX | Oil & Gas Property | Jan 2025 |
| 37029 | SPILLMAN | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 37030 | SPINACH ELAINE UNIT | Zavala County, TX | Oil & Gas Property | Dec 2024 |
| 37031 | SPINKS | Tarrant County, TX | Gas Property | Jan 2025 |
| 37032 | SPINKS | Midland County, TX | Oil & Gas Property | Jul 2021 |
| 37033 | SPINKS 11 | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 37034 | SPINN UNIT A | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 37035 | SPINNERS | Robertson County, TX | Oil & Gas Property | Jan 2025 |
| 37036 | SPINNLER | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 37037 | SPIRA MELVIN TRUSTEE | Fort Bend County, TX | Oil & Gas Property | Jan 2025 |
| 37038 | SPIRE 226-34 UNIT 1H | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 37039 | SPIRES | Kent County, TX | Oil & Gas Property | Dec 2024 |
| 37040 | SPIRES | Nolan County, TX | Oil & Gas Property | Jan 2025 |
| 37041 | SPIRES RANCH | Kent County, TX | Oil Property | Jan 2025 |
| 37042 | SPIRIT 57-3-29 1H | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 37043 | SPITFIRE 1H | Frio County, TX | Oil & Gas Property | Jan 2025 |
| 37044 | SPITFIRE 29-39 | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 37045 | SPITFIRE UNIT EB | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 37046 | SPITLER | Hockley County, TX | Oil & Gas Property | Jan 2025 |
| 37047 | SPITZENBERGER | Lee County, TX | Oil & Gas Property | Jan 2025 |
| 37048 | SPITZER | Stonewall County, TX | Oil & Gas Property | Jan 2025 |
| 37049 | SPIVEY | Young County, TX | Oil Property | Jan 2025 |
| 37050 | SPIVEY | Hansford County, TX | Oil & Gas Property | Dec 2024 |
| 37051 | SPIVEY J. H | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 37052 | SPJST LODGE | Atascosa County, TX | Oil & Gas Property | Dec 2024 |
| 37053 | SPLITTER | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 37054 | SPOHN FOUNDATION | Brazoria County, TX | Oil & Gas Property | Dec 2024 |
| 37055 | SPOHN RANCH | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 37056 | SPOHN RANCH 2 | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 37057 | SPONBERG | Nueces County, TX | Oil & Gas Property | Jan 2025 |
| 37058 | SPOONBILL 10 | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 37059 | SPOONER | Lubbock County, TX | Oil & Gas Property | Jan 2025 |
| 37060 | SPOONMAN 455 | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 37061 | SPORTSMAN-ABRAHAM 49/32 A D001BO | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 37062 | SPORTSTER 10-18 | Winkler County, TX | Oil & Gas Property | Jan 2025 |
| 37063 | SPR UNIT A | Dimmit County, TX | Oil & Gas Property | Dec 2024 |
| 37064 | SPR-AK | Dimmit County, TX | Oil & Gas Property | Dec 2024 |
| 37065 | SPR-KOPAS | Dimmit County, TX | Oil & Gas Property | Dec 2024 |
| 37066 | SPR-KOPAS | Dimmit County, TX | Oil & Gas Property | Dec 2024 |
| 37067 | SPR-PRIME UNIT | Dimmit County, TX | Oil & Gas Property | Dec 2024 |
| 37068 | SPRABERRY | Jones County, TX | Oil & Gas Property | Dec 2024 |
| 37069 | SPRABERRY A. J | Dawson County, TX | Oil & Gas Property | Jan 2025 |
| 37070 | SPRABERRY A. J. SAN ANDRES UNIT | Dawson County, TX | Oil & Gas Property | Jan 2025 |
| 37071 | SPRABERRY ALDWELL UNIT | Reagan County, TX | Oil & Gas Property | Dec 2023 |
| 37072 | SPRABERRY DEEP UNIT | Dawson County, TX | Oil & Gas Property | Jan 2025 |
| 37073 | SPRABERRY DRIVER UN | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 37074 | SPRADLEY | Nacogdoches County, TX | Oil & Gas Property | Apr 2024 |
| 37075 | SPRADLIN | Gonzales County, TX | Oil & Gas Property | Jan 2025 |
| 37076 | SPRADLING | Terry County, TX | Oil Property | Jan 2025 |
| 37077 | SPRAGIN | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 37078 | SPRAGUE | Glasscock County, TX | Oil & Gas Property | Apr 2021 |
| 37079 | SPRANKLE | Washington County, TX | Oil & Gas Property | Jan 2025 |
| 37080 | SPRATLEN | Taylor County, TX | Oil & Gas Property | Jan 2011 |
| 37081 | SPREEN | Runnels County, TX | Oil & Gas Property | Jan 2025 |
| 37082 | SPRENCEL | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 37083 | SPRENCEL PECK-SALGE RAFTER SA | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 37084 | SPRENCEL-PECK UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 37085 | SPRIMONT | Johnson County, TX | Gas Property | Jan 2025 |
| 37086 | SPRING | Clay County, TX | Oil & Gas Property | Jan 2025 |
| 37087 | SPRING | Dickens County, TX | Oil & Gas Property | Jan 2025 |
| 37088 | SPRING BRANCH | Leon County, TX | Oil & Gas Property | Jan 2025 |
| 37089 | SPRING CREEK | Leon County, TX | Oil & Gas Property | Dec 2024 |
| 37090 | SPRING VALLEY | Johnson County, TX | Oil & Gas Property | Jan 2025 |
| 37091 | SPRING VALLEY RANCH | Robertson County, TX | Oil & Gas Property | Jan 2025 |
| 37092 | SPRINGBOK UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 37093 | SPRINGER | Stonewall County, TX | Oil & Gas Property | Jan 2025 |
| 37094 | SPRINGER | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 37095 | SPRINGER | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 37096 | SPRINGER | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 37097 | SPRINGER | Stonewall County, TX | Oil & Gas Property | Jan 2025 |
| 37098 | SPRINGER - SSS O UNIT 1H | La Salle County, TX | Gas Property | Jan 2025 |
| 37099 | SPRINGER 10-23 | Winkler County, TX | Oil & Gas Property | Jan 2025 |
| 37100 | SPRINGER J | Burleson County, TX | Oil & Gas Property | Jan 2025 |