| 36801 | SOUTH HARRIS UNIT | Gaines County, TX | Oil & Gas Property | Jan 2025 |
| 36802 | SOUTH HENDERSON | Ector County, TX | Oil & Gas Property | Jan 2025 |
| 36803 | SOUTH HERRING | Hutchinson County, TX | Oil & Gas Property | Jan 2025 |
| 36804 | SOUTH HILLS UNIT | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 36805 | SOUTH JACKSON | Gray County, TX | Gas Property | Jan 2025 |
| 36806 | SOUTH KENNEDY | Stephens County, TX | Gas Property | Jan 2025 |
| 36807 | SOUTH KERENS UNIT | Navarro County, TX | Oil & Gas Property | Jan 2025 |
| 36808 | SOUTH KEYSTONE | Winkler County, TX | Oil & Gas Property | Jan 2025 |
| 36809 | SOUTH KILGORE UNIT | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 36810 | SOUTH LA GLORIA GAS UNIT | Brooks County, TX | Oil & Gas Property | Dec 2024 |
| 36811 | SOUTH LAKE TRAMMEL UNIT | Nolan County, TX | Oil & Gas Property | Jan 2025 |
| 36812 | SOUTH LANE | Haskell County, TX | Oil Property | Oct 2009 |
| 36813 | SOUTH LEWIS UNIT | Tarrant County, TX | Gas Property | Jan 2025 |
| 36814 | SOUTH LIBERTY | Liberty County, TX | Oil & Gas Property | Oct 2015 |
| 36815 | SOUTH LIPS | Roberts County, TX | Oil & Gas Property | Sep 2013 |
| 36816 | SOUTH LODEN | Gregg County, TX | Oil & Gas Property | Apr 2015 |
| 36817 | SOUTH LOOP 820 UNIT | Tarrant County, TX | Gas Property | Jun 2024 |
| 36818 | SOUTH MALLET UNIT | Hockley County, TX | Oil & Gas Property | Jan 2025 |
| 36819 | SOUTH MARSHALL ST | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 36820 | SOUTH MAY | Chambers County, TX | Oil & Gas Property | Dec 2024 |
| 36821 | SOUTH MITRE 2 UNIT | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 36822 | SOUTH MONDAY | Cooke County, TX | Oil & Gas Property | Jan 2025 |
| 36823 | SOUTH NAQUIN GU | Shelby County, TX | Oil & Gas Property | Jan 2025 |
| 36824 | SOUTH NEILL UNIT | Nolan County, TX | Oil & Gas Property | Jan 2025 |
| 36825 | SOUTH ORLA | Reeves County, TX | Oil & Gas Property | Nov 2024 |
| 36826 | SOUTH PAMPA | Gray County, TX | Oil & Gas Property | Nov 2024 |
| 36827 | SOUTH PARK | Cooke County, TX | Oil & Gas Property | Jan 2025 |
| 36828 | SOUTH PENA CREEK UNIT | Dimmit County, TX | Oil & Gas Property | Jan 2025 |
| 36829 | SOUTH REKLAW G | Cherokee County, TX | Oil & Gas Property | Dec 2024 |
| 36830 | SOUTH ROBERDEAU UNIT | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 36831 | SOUTH ROBERTSON (SAN ANDRES) U | Gaines County, TX | Oil & Gas Property | Jan 2025 |
| 36832 | SOUTH SLICK | Goliad County, TX | Oil & Gas Property | Jan 2025 |
| 36833 | SOUTH SMARTY JONES | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 36834 | SOUTH SNYDER | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 36835 | SOUTH SPUR | Dimmit County, TX | Oil & Gas Property | Jan 2025 |
| 36836 | SOUTH STILES SPRABERRY UNIT | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 36837 | SOUTH TABLE STATE 57-25 UNIT | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 36838 | SOUTH TEXAS CHILDRENS HOME | Bee County, TX | Oil & Gas Property | Jan 2025 |
| 36839 | SOUTH TEXAS CHILDRENS HOME 01 | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 36840 | SOUTH TEXAS S | La Salle County, TX | Oil & Gas Property | Sep 2013 |
| 36841 | SOUTH TEXAS SYN | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 36842 | SOUTH THOMAS L | Coleman County, TX | Oil & Gas Property | Nov 2024 |
| 36843 | SOUTH TYLER PALUXY | Smith County, TX | Oil Property | Jan 2025 |
| 36844 | SOUTH UNIT | Harrison County, TX | Oil & Gas Property | Jul 1996 |
| 36845 | SOUTH VAN LEWISVILLE | Van Zandt County, TX | Oil & Gas Property | Jan 2025 |
| 36846 | SOUTH WELCH UNIT | Dawson County, TX | Oil & Gas Property | Jan 2025 |
| 36847 | SOUTH WESLACO GAS UNIT | Hidalgo County, TX | Oil & Gas Property | Jan 2025 |
| 36848 | SOUTH WILLIAMS 10-51 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 36849 | SOUTH YEGUA EF UNIT | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 36850 | SOUTHALL | Taylor County, TX | Oil & Gas Property | Jan 2025 |
| 36851 | SOUTHARD FARMS | Johnson County, TX | Oil & Gas Property | Jan 2025 |
| 36852 | SOUTHCLIFF | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 36853 | SOUTHEAST BLESSING UNIT | Matagorda County, TX | Oil & Gas Property | Oct 2024 |
| 36854 | SOUTHEAST BRECKENRIDGE UN | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 36855 | SOUTHEAST GARZA UNIT | Garza County, TX | Oil & Gas Property | Jan 2025 |
| 36856 | SOUTHEAST LEVELLAND UNIT | Hockley County, TX | Oil & Gas Property | Jan 2025 |
| 36857 | SOUTHEAST LUTHER/FUSSELMAN UNIT | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 36858 | SOUTHEAST MANSFIELD UNIT | Tarrant County, TX | Gas Property | Jan 2025 |
| 36859 | SOUTHEAST WARD UNIT | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 36860 | SOUTHEAST WHITEFACE UNIT | Hockley County, TX | Oil & Gas Property | Jan 2025 |
| 36861 | SOUTHERLAN | Clay County, TX | Oil & Gas Property | Jan 2025 |
| 36862 | SOUTHERLAND | Jack County, TX | Oil & Gas Property | Jun 2024 |
| 36863 | SOUTHERLAND | Jack County, TX | Oil & Gas Property | Jan 2025 |
| 36864 | SOUTHERN | Lavaca County, TX | Oil & Gas Property | Jan 2025 |
| 36865 | SOUTHERN | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 36866 | SOUTHERN COTTON | Hardeman County, TX | Oil Property | Jan 2025 |
| 36867 | SOUTHERN EGG RANCH | Shelby County, TX | Oil & Gas Property | Jan 2024 |
| 36868 | SOUTHERN GATE CADDO UNIT | Young County, TX | Oil & Gas Property | Jan 2025 |
| 36869 | SOUTHERN HOSPITALITY | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 36870 | SOUTHERN HUNTER-AMBER(SA) UNIT | Gonzales County, TX | Oil & Gas Property | Jan 2025 |
| 36871 | SOUTHERN PACIFIC CO | Caldwell County, TX | Oil & Gas Property | Aug 2017 |
| 36872 | SOUTHERN PINE | Newton County, TX | Oil & Gas Property | Dec 2024 |
| 36873 | SOUTHERN PINE GAS UNIT #3 | Cherokee County, TX | Oil & Gas Property | Jan 2025 |
| 36874 | SOUTHERN PINE LUMBER CO | Cherokee County, TX | Oil & Gas Property | Jan 2025 |
| 36875 | SOUTHERN ROCHIN | Tarrant County, TX | Gas Property | Jan 2025 |
| 36876 | SOUTHERN STATES | Bee County, TX | Oil & Gas Property | Nov 2024 |
| 36877 | SOUTHERN UNIT | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 36878 | SOUTHLAND | Polk County, TX | Oil & Gas Property | Jan 2025 |
| 36879 | SOUTHLAND | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 36880 | SOUTHLAND | Grayson County, TX | Oil & Gas Property | Jan 2025 |
| 36881 | SOUTHLAND | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 36882 | SOUTHLAND | Hutchinson County, TX | Oil & Gas Property | Jul 2021 |
| 36883 | SOUTHLAND | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 36884 | SOUTHLAND PAPER | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 36885 | SOUTHLAND PAPER | Panola County, TX | Oil & Gas Property | Dec 2024 |
| 36886 | SOUTHLAND PAPER MILL | Polk County, TX | Oil & Gas Property | Jan 2025 |
| 36887 | SOUTHLAND PAPER MILLS | Nacogdoches County, TX | Oil & Gas Property | Jan 2025 |
| 36888 | SOUTHLAND PAPER MILLS | Polk County, TX | Oil & Gas Property | Jan 2025 |
| 36889 | SOUTHLAND ROYALTY | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 36890 | SOUTHLAND ROYALTY | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 36891 | SOUTHLAND ROYALTY CO | Scurry County, TX | Oil & Gas Property | May 2016 |
| 36892 | SOUTHWEST | Starr County, TX | Oil & Gas Property | Jan 2025 |
| 36893 | SOUTHWEST 39-34 (ALLOC | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 36894 | SOUTHWEST ANDREWS UNIT | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 36895 | SOUTHWEST FARM & RANCH | Starr County, TX | Oil & Gas Property | Jan 2025 |
| 36896 | SOUTHWEST GARZA UNIT | Garza County, TX | Oil & Gas Property | Jan 2025 |
| 36897 | SOUTHWEST LEVELLAND UNIT | Cochran County, TX | Oil & Gas Property | Jan 2025 |
| 36898 | SOUTHWEST MCELROY UNIT | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 36899 | SOUTHWEST NENA LUCIA UNIT | Nolan County, TX | Oil & Gas Property | Jan 2025 |
| 36900 | SOUTHWEST OIL & LAND INC | Hidalgo County, TX | Oil & Gas Property | Jan 2025 |