Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| SANDEL OPERATING COMPANY | Huntsville, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| SANDEL OPERATING COMPANY | Huntsville, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| TALOS GULF COAST ONSHORE LLC | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| TALOS GULF COAST ONSHORE LLC | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| TALOS GULF COAST ONSHORE LLC | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Talos Gulf Coast Onshore Llc | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Talos Gulf Coast Onshore Llc | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Talos Gulf Coast Onshore Llc | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Big Covey Exploration, Lp | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Conrad Arvin C | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Sweetwater Mineral Partners, Ltd | San Angelo, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| G & L Minerals Ltd | Austin, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Allen Joe E | Boerne, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Strike Energy Limited | The Woodlands, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Clark Michael D | Lakeway, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Royalties Of America Marketing, Llc | Odessa, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Spitzmiller Mary Elizabeth | Winthrop, WA | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Helm Bowie Duncan | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Dobson Mary L Duncan | Wharton, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Hershey John Michael | Egypt, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Gcer Onshore Llc | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Menefee Michael W | Port Lavaca, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Mark X Energy Company | The Woodlands, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Pawelek Steven J | San Antonio, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Desenberg David P | Corpus Christi, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Ppep Fund I, L.p. | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Bluerock Energy Capital Ltd | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Duncan Genevieve | San Antonio, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Spitzmiller Robert | Wharton, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Royalty Clearinghouse | Austin, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Adams Resources Exploration | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Duncan G Cameron Jr | Tesuque, NM | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Gcd Mineral Partners Ltd | San Antonio, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Helm Matthew Reagan | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Rice Jane Dobson | Wharton, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Hershey Jeffery Michael | Austin, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Adams K S Jr | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Gcer Onshore Llc | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Long Thomas L | Corpus Christi, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Duncan F B Mineral Prtnrs Ltd | San Antonio, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Spitzmiller Olive Hershey | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Beardsley 2002 Trust | Austin, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Cochran 2002 Trust | Austin, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| G & L Minerals Ltd | Austin, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Beardsley 2002 Trust | Austin, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Allen Joe E | Kerrville, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Strike Energy Limited | The Woodlands, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Clark Michael D | Lakeway, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Royalties Of America Marketing, Llc | Odessa, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Spitzmiller Mary Elizabeth | Winthrop, WA | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Helm Bowie Duncan | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Dobson Mary L Duncan | Wharton, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Hershey John Michael | Egypt, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Gcer Onshore Llc | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Menefee Michael W | Helotes, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Mark X Energy Company | The Woodlands, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Conrad Arvin C | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Pawelek Steven J | San Antonio, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Duncan F B Mineral Prtnrs Ltd | San Antonio, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Spitzmiller Olive Hershey | Houston, TX | F. B. DUNCAN 1 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |