| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 40001 | TXU ABRA UNIT | Tarrant County, TX | Gas Property | Jan 2026 |
| 40002 | TXU EML UNIT | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 40003 | TXU GAS UNIT | Rusk County, TX | Oil & Gas Property | Jan 2026 |
| 40004 | TXU MINING CO | Limestone County, TX | Gas Property | Jan 2026 |
| 40005 | TXU NORTH | Robertson County, TX | Oil & Gas Property | Jan 2026 |
| 40006 | TXU SIMMONS | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 40007 | TXU TATUM GAS UNIT NO. 1 | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 40008 | TXU TRWD | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 40009 | TXU-TOMPKINS | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 40010 | TYCOON | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 40011 | TYER | Nacogdoches County, TX | Oil & Gas Property | Dec 2025 |
| 40012 | TYLER | McMullen County, TX | Oil & Gas Property | Jan 2026 |
| 40013 | TYLER | Upton County, TX | Oil & Gas Property | Jan 2026 |
| 40014 | TYLER | Milam County, TX | Oil & Gas Property | Jan 2026 |
| 40015 | TYLER | Taylor County, TX | Oil & Gas Property | Dec 2022 |
| 40016 | TYLER | Garza County, TX | Oil & Gas Property | Jan 2026 |
| 40017 | TYLER | Ector County, TX | Oil & Gas Property | Jan 2026 |
| 40018 | TYLER 55 | Wheeler County, TX | Oil & Gas Property | Jan 2026 |
| 40019 | TYLER RANCH | McMullen County, TX | Oil & Gas Property | Jan 2026 |
| 40020 | TYLER STATE PARK | Smith County, TX | Oil & Gas Property | Jan 2026 |
| 40021 | TYLER UNIT | Montague County, TX | Oil & Gas Property | Jan 2026 |
| 40022 | TYLER, J.W | Milam County, TX | Oil & Gas Property | Jan 2026 |
| 40023 | TYNER UNIT | Hockley County, TX | Oil & Gas Property | Jan 2026 |
| 40024 | TYPHOON 42 | Culberson County, TX | Oil & Gas Property | Jan 2026 |
| 40025 | TYRA | Bastrop County, TX | Oil Property | Jan 2023 |
| 40026 | TYRRELL W. C | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 40027 | TYRRELL,W.C | Chambers County, TX | Oil & Gas Property | Jan 2026 |
| 40028 | TYRRELL-COMBEST | Jefferson County, TX | Oil & Gas Property | Oct 2022 |
| 40029 | TYSON | Lipscomb County, TX | Oil & Gas Property | Jan 2026 |
| 40030 | TYSON | Clay County, TX | Oil & Gas Property | Apr 2014 |
| 40031 | TYSON | Hutchinson County, TX | Oil & Gas Property | Apr 2021 |
| 40032 | TYSON | Lipscomb County, TX | Oil & Gas Property | Jan 2026 |
| 40033 | TYSON FEE 44 | Culberson County, TX | Oil & Gas Property | Jan 2026 |
| 40034 | TYSON SCOTT | Burleson County, TX | Oil & Gas Property | Apr 2020 |
| 40035 | TYTEX | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 40036 | TYTEX WELL NO. 1 GAS UNIT | Chambers County, TX | Oil & Gas Property | Jan 2026 |
| 40037 | U 2 RANCH | Parker County, TX | Oil & Gas Property | Oct 2025 |
| 40038 | U S LIME | Johnson County, TX | Oil & Gas Property | Jan 2026 |
| 40039 | U-TEX | Ward County, TX | Oil & Gas Property | Nov 2025 |
| 40040 | U-TEX | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40041 | U-TEX | Crane County, TX | Oil & Gas Property | Feb 2024 |
| 40042 | U-TEX 82686 | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 40043 | U.C.L.I | Nueces County, TX | Oil & Gas Property | Jan 2026 |
| 40044 | U.R.C. 23 | Glasscock County, TX | Oil & Gas Property | Dec 2025 |
| 40045 | U.S.A. LB | Nacogdoches County, TX | Oil & Gas Property | Jan 2026 |
| 40046 | U.S.A.-GUERRA B GAS UNIT | Starr County, TX | Oil & Gas Property | Jan 2026 |
| 40047 | U.T. 3064 A | Irion County, TX | Oil & Gas Property | Jan 2026 |
| 40048 | UB 13 | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40049 | UBERNOSKY | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 40050 | UGA (AW) 1H | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 40051 | UGLY | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 40052 | UINTA | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 40053 | UL 0312 | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 40054 | UL 1-33 UNIT 4H | Andrews County, TX | Oil & Gas Property | Dec 2025 |
| 40055 | UL 10 | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40056 | UL 10 LIVINGSTON | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40057 | UL 10 TRINITY | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40058 | UL 10-36 | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 40059 | UL 1125 | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40060 | UL 13 D | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40061 | UL 13 HYPERION | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40062 | UL 13 JAFFREY | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40063 | UL 14 CONWAY | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40064 | UL 14 OBERON | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40065 | UL 14 TRITON | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40066 | UL 16 TILDEN | Ward County, TX | Oil & Gas Property | Dec 2025 |
| 40067 | UL 18 | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 40068 | UL 18 33-32 | Ward County, TX | Oil & Gas Property | Feb 2026 |
| 40069 | UL 18 BENNY WEST | Ward County, TX | Oil & Gas Property | Feb 2026 |
| 40070 | UL 18 WILD THING | Ward County, TX | Oil & Gas Property | Feb 2026 |
| 40071 | UL 19 BUGGER | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 40072 | UL 19 CADDIS | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40073 | UL 19 CRANEFLY | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40074 | UL 19 CURLY TAIL | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40075 | UL 19 DROPPER | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40076 | UL 19 HEX DRAKE | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40077 | UL 19 HOPPER | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 40078 | UL 19 JIG | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40079 | UL 19 MUDDLER | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40080 | UL 19 N CURLY TAIL | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40081 | UL 19 PIKE BUNNY | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 40082 | UL 19 QUILL | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40083 | UL 19 S | Ward County, TX | Oil & Gas Property | May 2025 |
| 40084 | UL 19 SPARKLE DUN | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40085 | UL 19 STONEFLY | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40086 | UL 1933 E | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 40087 | UL 20 | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40088 | UL 20 BUCKTAIL | Winkler County, TX | Oil & Gas Property | Jan 2026 |
| 40089 | UL 20 E TOPWATER | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40090 | UL 20 FLATHEAD | Winkler County, TX | Oil & Gas Property | Jan 2026 |
| 40091 | UL 20 GOLD SPOON | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40092 | UL 20 N BUCKTAIL | Winkler County, TX | Oil & Gas Property | Jan 2026 |
| 40093 | UL 20 N CHATTER | Winkler County, TX | Oil & Gas Property | Jan 2026 |
| 40094 | UL 20 N FLUKE A | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40095 | UL 20 N GOLD SPOON | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40096 | UL 20 PADDLE TAIL | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40097 | UL 20 PADDLER A | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 40098 | UL 20 POPP | Winkler County, TX | Oil & Gas Property | Jan 2026 |
| 40099 | UL 20 RAT TAIL | Winkler County, TX | Oil & Gas Property | Jan 2026 |
| 40100 | UL 20 S CHATTER | Winkler County, TX | Oil & Gas Property | Jan 2026 |