| 10001 | DAWSON CONWAY | Shackelford County, TX | Oil & Gas Property | Jun 2024 |
| 10002 | DAWSON GAS UNIT | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 10003 | DAY 1 | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 10004 | DAY 1 | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 10005 | DAY 1H | Tarrant County, TX | Gas Property | Jan 2025 |
| 10006 | DAY 9 | Tarrant County, TX | Gas Property | Jan 2025 |
| 10007 | DAY CACY | Terry County, TX | Oil & Gas Property | Jan 2025 |
| 10008 | DAY DAN ET AL | Caldwell County, TX | Oil & Gas Property | Oct 2024 |
| 10009 | DAY DOLORES | Brown County, TX | Oil & Gas Property | Jan 2025 |
| 10010 | DAY G.A | Brown County, TX | Oil & Gas Property | Jan 2025 |
| 10011 | DAY HALLIE | Crane County, TX | Oil & Gas Property | Sep 2019 |
| 10012 | DAY J. E. HEIRS | Denton County, TX | Gas Property | Jan 2025 |
| 10013 | DAY KIMBALL HILL A1 | Tarrant County, TX | Gas Property | Jan 2025 |
| 10014 | DAY RANCH ZAV | Zavala County, TX | Oil & Gas Property | Dec 2024 |
| 10015 | DAY UNIT | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 10016 | DAY W. H. ETAL GAS UNIT #1 | Freestone County, TX | Oil & Gas Property | Jan 2025 |
| 10017 | DAY, PAUL R | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 10018 | DAY-ADAMS | Denton County, TX | Gas Property | Jan 2025 |
| 10019 | DAYBLAZER | Fayette County, TX | Oil & Gas Property | Jan 2025 |
| 10020 | DAYSTAR 20 UNIT | Culberson County, TX | Oil & Gas Property | Jan 2025 |
| 10021 | DAYTON | Archer County, TX | Oil Property | Jan 2025 |
| 10022 | DAYTON | Burleson County, TX | Oil & Gas Property | Jan 2025 |
| 10023 | DAYTONA UNIT 1 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 10024 | DCCO 1 - BAKER (SA) | Denton County, TX | Gas Property | Jan 2025 |
| 10025 | DCCO 1 - P.G. SULLIVAN A | Denton County, TX | Gas Property | Jan 2025 |
| 10026 | DCCO 1 SANDERS (SA) | Denton County, TX | Gas Property | Jan 2025 |
| 10027 | DCCO 1-DC | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 10028 | DCCO 1-HOSEK SHIRLEY M | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 10029 | DCCO 1-MORRIS TED | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 10030 | DCCO 1-PETERSON RUBY | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 10031 | DCCO 1-SULLIVAN P. G. A | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 10032 | DCCO 2 - MINNERLY-PETERSON (SA) 1 | Denton County, TX | Gas Property | Jan 2025 |
| 10033 | DCCO 2 - P. G. SULLIVAN 2 | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 10034 | DCCO 2 - R. PETERSON A (SA) | Denton County, TX | Gas Property | Jan 2025 |
| 10035 | DCCO 2- SMITH B (SA) | Denton County, TX | Gas Property | Jan 2025 |
| 10036 | DCCO 2-DCCO | Denton County, TX | Gas Property | Jan 2025 |
| 10037 | DCCO 2-GRAHAM RANCH | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 10038 | DCCO 2-HARDEMAN C. J | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 10039 | DCCO 2-JONES LEWIS | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 10040 | DCCO 2-SHOOP | Denton County, TX | Gas Property | Jan 2025 |
| 10041 | DCCO 2-SULLIVAN P. G | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 10042 | DCCO 2-WILLIAMS RAY | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 10043 | DCCO 3 - ANNA BETH BURNS | Denton County, TX | Gas Property | Jan 2025 |
| 10044 | DCCO 3 - DC | Denton County, TX | Gas Property | Jan 2025 |
| 10045 | DCCO 3 - GORDON MOORE | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 10046 | DCCO 3 - MAE C. NALER | Denton County, TX | Gas Property | Jan 2025 |
| 10047 | DCCO 3 - PENNINGTON GU A | Denton County, TX | Gas Property | Jan 2025 |
| 10048 | DCCO 3 - VELTEN (SA) 1H | Denton County, TX | Gas Property | Jan 2025 |
| 10049 | DCCO 3- S.H. GRIFFIN ESTATE | Denton County, TX | Gas Property | Jan 2025 |
| 10050 | DCCO 3-GRIFFIN S.H. ESTATE | Denton County, TX | Gas Property | Jan 2025 |
| 10051 | DCCO 4 - ANNA MCCURDY GAS UNIT | Denton County, TX | Gas Property | Jan 2025 |
| 10052 | DCCO 4 - GRAHAM | Denton County, TX | Gas Property | Jan 2025 |
| 10053 | DCCO 4 - JAMES FRAZIER GU | Denton County, TX | Gas Property | Jan 2025 |
| 10054 | DCCO 4- WCCO 1 | Denton County, TX | Gas Property | Jan 2025 |
| 10055 | DCCO 4-DCCO 2-SHOOP C (SA) | Denton County, TX | Gas Property | Jan 2025 |
| 10056 | DCR 10 | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 10057 | DCR 152 | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 10058 | DCR 196 NCT-12 | Duval County, TX | Oil & Gas Property | Jun 2020 |
| 10059 | DCR 2 | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 10060 | DCR 262N | Duval County, TX | Oil & Gas Property | Jul 2021 |
| 10061 | DCR 295 S | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 10062 | DCR 5 | Duval County, TX | Oil & Gas Property | Mar 2021 |
| 10063 | DCR 5 | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 10064 | DCR 7 | Duval County, TX | Oil & Gas Property | Oct 2019 |
| 10065 | DCR 8 | Duval County, TX | Oil & Gas Property | Oct 2019 |
| 10066 | DCR STATE SEC. 260N | Duval County, TX | Oil & Gas Property | Aug 2019 |
| 10067 | DCR-S | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 10068 | DCR-STATE | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 10069 | DCRC | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 10070 | DCRC | Webb County, TX | Oil & Gas Property | Jan 2001 |
| 10071 | DCRC | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 10072 | DCRC | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 10073 | DCRC MF NCT | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 10074 | DCRC MF NCT | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 10075 | DCRC MF NCT-1 | Duval County, TX | Oil & Gas Property | Dec 2012 |
| 10076 | DCRC-STATE | Duval County, TX | Oil & Gas Property | Oct 2019 |
| 10077 | DD PAYNE | Roberts County, TX | Oil & Gas Property | Jan 2025 |
| 10078 | DE AUSTIN-CASTILLO G | Hidalgo County, TX | Oil & Gas Property | Jan 2025 |
| 10079 | DE BARB | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 10080 | DE BENAVIDES ROSA | Webb County, TX | Oil & Gas Property | Sep 2024 |
| 10081 | DE BENAVIDES, ROS | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 10082 | DE DIOS JUAN | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 10083 | DE FLORES M | Starr County, TX | Oil & Gas Property | Jan 2025 |
| 10084 | DE GARCIA B.G | Starr County, TX | Oil & Gas Property | Jan 2025 |
| 10085 | DE GARZA | Starr County, TX | Oil & Gas Property | Mar 2021 |
| 10086 | DE GRACIA | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 10087 | DE LA CRUZ | Jones County, TX | Oil & Gas Property | Dec 2024 |
| 10088 | DE LA FUENTE | Duval County, TX | Oil & Gas Property | Sep 2022 |
| 10089 | DE LA GARZA | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 10090 | DE LAFOSSE | Shackelford County, TX | Oil & Gas Property | Jan 2025 |
| 10091 | DE LONG | Schleicher County, TX | Oil & Gas Property | Jul 2021 |
| 10092 | DE LOPEZ C.V | Starr County, TX | Oil & Gas Property | Jan 2024 |
| 10093 | DE LOPEZ, C. V. A | Starr County, TX | Oil & Gas Property | Jan 2025 |
| 10094 | DE LOPEZ, C.V.-B | Starr County, TX | Oil & Gas Property | Jan 2025 |
| 10095 | DE LOS SANTOS | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 10096 | DE LOS SANTOS G | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 10097 | DE MARTINEZ M | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 10098 | DE PENA V.L | Starr County, TX | Oil & Gas Property | Apr 2003 |
| 10099 | DE SCHWARTZ 1 | Glasscock County, TX | Oil Property | Mar 2015 |
| 10100 | DE TIJER | Jim Wells County, TX | Oil & Gas Property | Jan 2025 |