| 40001 | TRINITY BAY STATE UNIT | Chambers County, TX | Oil & Gas Property | Jun 2021 |
| 40002 | TRINITY BAY STATE UNIT | Chambers County, TX | Oil & Gas Property | Dec 1998 |
| 40003 | TRINITY FORGE | Johnson County, TX | Gas Property | May 2025 |
| 40004 | TRINITY G.U. J20 (ALLOC.) 3 3H | Panola County, TX | Oil & Gas Property | May 2025 |
| 40005 | TRINITY INDUSTRIES | Tarrant County, TX | Gas Property | May 2025 |
| 40006 | TRINITY RIVER | Liberty County, TX | Oil & Gas Property | May 2025 |
| 40007 | TRINITY S | Houston County, TX | Oil & Gas Property | May 2025 |
| 40008 | TRINITY STATE | Reeves County, TX | Oil & Gas Property | May 2025 |
| 40009 | TRINITY STATE 28 | Reeves County, TX | Oil & Gas Property | May 2025 |
| 40010 | TRINITY STATE UNIT 1110 2 | Reeves County, TX | Oil & Gas Property | May 2025 |
| 40011 | TRINITY UNIT | Lavaca County, TX | Oil & Gas Property | May 2025 |
| 40012 | TRINITY UNIVERSITY | Kaufman County, TX | Oil & Gas Property | Jun 2022 |
| 40013 | TRINITY UNIVERSITY 199 | Gaines County, TX | Oil & Gas Property | May 2025 |
| 40014 | TRINITY-LOVELACE STATE ALLOC A 21H | Reeves County, TX | Oil & Gas Property | May 2025 |
| 40015 | TRINITY-WIENER (SA) | Panola County, TX | Oil & Gas Property | May 2025 |
| 40016 | TRIPHENE MIDDLETON | Webb County, TX | Oil & Gas Property | May 2025 |
| 40017 | TRIPLE | Midland County, TX | Oil & Gas Property | May 2025 |
| 40018 | TRIPLE | Tom Green County, TX | Oil & Gas Property | Apr 2025 |
| 40019 | TRIPLE BAR | La Salle County, TX | Oil & Gas Property | May 2025 |
| 40020 | TRIPLE H RANCH | Limestone County, TX | Oil & Gas Property | May 2025 |
| 40021 | TRIPLE NAIL | Martin County, TX | Oil & Gas Property | May 2025 |
| 40022 | TRIPLE PEARL 29-0-23-26 | Loving County, TX | Oil & Gas Property | May 2025 |
| 40023 | TRIPLE SAL | Brazos County, TX | Oil & Gas Property | May 2025 |
| 40024 | TRIPLE-N/GRAYBURG/CONS | Andrews County, TX | Oil & Gas Property | Apr 2025 |
| 40025 | TRIPP | Ector County, TX | Oil & Gas Property | May 2025 |
| 40026 | TRIPPET | Reeves County, TX | Oil & Gas Property | Jan 2020 |
| 40027 | TRISTAN P | Guadalupe County, TX | Oil & Gas Property | Oct 2024 |
| 40028 | TRITT-WEAVER UNIT 1H | Denton County, TX | Gas Property | May 2025 |
| 40029 | TROCKI J.R. GAS UNIT | Robertson County, TX | Oil & Gas Property | May 2025 |
| 40030 | TROELL | Atascosa County, TX | Oil & Gas Property | Mar 2025 |
| 40031 | TROLL 57-3-9 1H | Reeves County, TX | Oil & Gas Property | May 2025 |
| 40032 | TROLL UNIT A 08-04 | Borden County, TX | Oil & Gas Property | May 2025 |
| 40033 | TROOPER 158-181 UNIT E | Reeves County, TX | Oil & Gas Property | May 2025 |
| 40034 | TROPICANA | Glasscock County, TX | Oil & Gas Property | May 2025 |
| 40035 | TROPORO DEVONIAN UNIT | Pecos County, TX | Oil & Gas Property | May 2025 |
| 40036 | TROPORO,NORTH(DEV | Crane County, TX | Oil & Gas Property | May 2025 |
| 40037 | TROSPER | Lipscomb County, TX | Oil & Gas Property | May 2025 |
| 40038 | TROSPER-JERNIGAN HV UNIT | Panola County, TX | Gas Property | May 2025 |
| 40039 | TROSPER-TILLER-CRENSHAW HV UNT | Panola County, TX | Gas Property | May 2025 |
| 40040 | TROSPER-VALDO 361/432 A C001MD | Lipscomb County, TX | Oil & Gas Property | May 2025 |
| 40041 | TROST | Webb County, TX | Oil & Gas Property | May 2025 |
| 40042 | TROSTLE | Wheeler County, TX | Gas Property | May 2025 |
| 40043 | TROTT 34-183 | Ward County, TX | Oil & Gas Property | May 2025 |
| 40044 | TROTTER | Lubbock County, TX | Oil & Gas Property | Dec 2024 |
| 40045 | TROUBADOUR 1 | Reeves County, TX | Oil & Gas Property | May 2025 |
| 40046 | TROUT BEN | Wheeler County, TX | Oil & Gas Property | May 2025 |
| 40047 | TROUTMAN | Houston County, TX | Oil & Gas Property | Feb 2025 |
| 40048 | TROUTMAN G. L | Moore County, TX | Gas Property | May 2025 |
| 40049 | TROWELL 1H | Denton County, TX | Oil & Gas Property | May 2025 |
| 40050 | TROXELL P. K | Wise County, TX | Oil & Gas Property | May 2025 |
| 40051 | TROXELL-GRIFFETH (SA) | Wise County, TX | Gas Property | May 2025 |
| 40052 | TROXELL-KELLEY (SA) 1H | Wise County, TX | Gas Property | May 2025 |
| 40053 | TROY 23 | Wheeler County, TX | Oil & Gas Property | May 2025 |
| 40054 | TROYCE 14-30 A UNIT | Howard County, TX | Oil & Gas Property | May 2025 |
| 40055 | TRP A 300H | Webb County, TX | Gas Property | May 2025 |
| 40056 | TRP B 101H | Webb County, TX | Gas Property | May 2025 |
| 40057 | TRUBENBACH | Cooke County, TX | Oil & Gas Property | May 2025 |
| 40058 | TRUBENBACH | Cooke County, TX | Oil & Gas Property | May 2025 |
| 40059 | TRUBENBACH MARTIN | Cooke County, TX | Oil & Gas Property | May 2025 |
| 40060 | TRUCHARD | Colorado County, TX | Oil & Gas Property | Jun 2020 |
| 40061 | TRUCKS UNIT | Karnes County, TX | Oil & Gas Property | May 2025 |
| 40062 | TRUE GRIT | Walker County, TX | Oil & Gas Property | Oct 2018 |
| 40063 | TRUE GRIT | Andrews County, TX | Oil & Gas Property | May 2025 |
| 40064 | TRUE GRIT | Dawson County, TX | Oil & Gas Property | May 2025 |
| 40065 | TRUE GRIT 712 | Yoakum County, TX | Oil & Gas Property | May 2025 |
| 40066 | TRUFFLE SHUFFLE 12-9 | Martin County, TX | Oil & Gas Property | May 2025 |
| 40067 | TRUITT | Dawson County, TX | Oil & Gas Property | May 2025 |
| 40068 | TRUITT JAKE | Gregg County, TX | Oil & Gas Property | May 2025 |
| 40069 | TRUITT WOOD UNIT | Dawson County, TX | Oil & Gas Property | May 2025 |
| 40070 | TRUK 23-14 UNIT | Reeves County, TX | Oil & Gas Property | May 2025 |
| 40071 | TRUKSA | Brazoria County, TX | Oil & Gas Property | Jan 2025 |
| 40072 | TRULL | Matagorda County, TX | Oil & Gas Property | May 2025 |
| 40073 | TRULL | Lavaca County, TX | Oil & Gas Property | May 2025 |
| 40074 | TRULOCK | Mitchell County, TX | Oil & Gas Property | May 2025 |
| 40075 | TRULOVE | Johnson County, TX | Gas Property | May 2025 |
| 40076 | TRULOVE-WHITEHEAD (SA) | Johnson County, TX | Gas Property | May 2025 |
| 40077 | TRUMAN | Tarrant County, TX | Gas Property | May 2025 |
| 40078 | TRUMAN-CHELSEA MIPA | Tarrant County, TX | Gas Property | May 2025 |
| 40079 | TRUMBELL | Sherman County, TX | Oil & Gas Property | May 2025 |
| 40080 | TRUST | Gray County, TX | Gas Property | May 2025 |
| 40081 | TRUST | Galveston County, TX | Oil & Gas Property | May 2025 |
| 40082 | TRUST BUSTER | Reeves County, TX | Oil & Gas Property | May 2025 |
| 40083 | TRUST JAMES 95 | Webb County, TX | Oil & Gas Property | May 2025 |
| 40084 | TRUSTY GAS UNIT | Hardin County, TX | Oil & Gas Property | Feb 2023 |
| 40085 | TRWD | Tarrant County, TX | Oil & Gas Property | May 2025 |
| 40086 | TRWD | Tarrant County, TX | Gas Property | May 2025 |
| 40087 | TRWD A UNIT | Tarrant County, TX | Oil & Gas Property | May 2025 |
| 40088 | TRWD B UNIT D | Tarrant County, TX | Gas Property | May 2025 |
| 40089 | TRWD BBC E UNIT 5H | Tarrant County, TX | Gas Property | May 2025 |
| 40090 | TRWD BEND | Tarrant County, TX | Gas Property | May 2025 |
| 40091 | TRWD C UNIT | Tarrant County, TX | Gas Property | May 2025 |
| 40092 | TRWD EAST | Tarrant County, TX | Gas Property | May 2025 |
| 40093 | TRWD F UNIT 2H | Tarrant County, TX | Oil & Gas Property | May 2025 |
| 40094 | TRWD FOSTER UNIT | Tarrant County, TX | Gas Property | May 2025 |
| 40095 | TRWD GANTT | Tarrant County, TX | Gas Property | May 2025 |
| 40096 | TRWD HEARNE | Tarrant County, TX | Gas Property | May 2025 |
| 40097 | TRWD II | Tarrant County, TX | Oil & Gas Property | May 2025 |
| 40098 | TRWD II A UNIT D1H | Tarrant County, TX | Gas Property | May 2025 |
| 40099 | TRWD MARINE QUEST UNIT | Tarrant County, TX | Oil & Gas Property | May 2025 |
| 40100 | TRWD MARSHALL UNIT | Tarrant County, TX | Gas Property | May 2025 |