Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| YOUNG JACOB F | Huntsville, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| ALLEN BRIEN F DESCENDANT TRUST | Boerne, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| ALLEN PATRICIA | Kerrville, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| APEX E&P LLC | Port Lavaca, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| AVITUS ENERGY LLC | Dallas, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| BARNEY CHARLES R | Johnson City, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| BARNEY JERRY DAVID | Olympia, WA | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| BARNEY MERILYN S | Wimberley, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| BEARDSLEY 2002 TRUST | Leander, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| CHANLEJEN HOLDINGS LLC | Houston, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| CLARK MICHAEL D | Lakeway, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| COCHRAN 2002 TRUST | Austin, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| CONRAD ARVIN C JR | Houston, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| DESENBERG DAVID P | Corpus Christi, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| DOBSON MARY L DUNCAN | Wharton, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| DONLIE ENTERPRISES LLC | Spring, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| DOUBLE H INVESTMENTS LP | Huntsville, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| DUNCAN F B MINERAL PRTNRS LTD | San Antonio, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| DUNCAN G CAMERON JR | Tesuque, NM | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| DUNCAN GENEVIEVE | San Antonio, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| G & L MINERALS LTD | Austin, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| GCD MINERAL PARTNERS LTD | San Antonio, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| GREEN KEVIN | Huntsville, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| HERSHEY JEFFERY MICHAEL | Austin, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| HERSHEY JOHN MICHAEL | Egypt, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| ISLER OIL LP | Humble, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| VULTURE VENTURES | Houston, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| TER-MAR ENERGY LLC | Groveton, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| SWEETWATER MINERAL PARTNERS, LTD | San Angelo, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| SPITZMILLER ROBERT | Egypt, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| SPITZMILLER OLIVE HERSHEY | Houston, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| SPITZMILLER MARY ELIZABETH | Winthrop, WA | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| SPENCER'S DOUBLE SIX LLC | Huntsville, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| SHORELINE ENERGY CORPORATION | Austin, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| SANDEL OPERATING COMPANY | Huntsville, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| SANDEL OPERATING COMPANY | Huntsville, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| SANDEL ENERGY INC | Huntsville, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| ROYALTY CLEARINGHOUSE | Austin, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| RICE JANE DOBSON | Wharton, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| RAYBURN R MICHAEL JR | Spring, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| PPEP FUND I, L.P. | Cypress, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| PAWELEK STEVEN J | San Antonio, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| OBLAEN RESOURCES, LLC | Wallis, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| MOTT SUSAN W | New Waverly, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| LONG THOMAS L | Corpus Christi, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| LONE TREE EGYPT MINERALS LLC | Houston, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| KLAM A FRANK | Houston, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| ISLER NOLAN | Humble, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| RW SLEDGE LLC | Morrison, CO | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| SANDEL OPERATING COMPANY | Huntsville, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| TALOS GULF COAST ONSHORE LLC | Houston, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| TALOS GULF COAST ONSHORE LLC | Houston, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| TALOS GULF COAST ONSHORE LLC | Houston, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Riachuelo Limited Partnership | Fort Worth, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Isler Oil Lp | Humble, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Spitzmiller Olive Hershey | Houston, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Talos Gulf Coast Onshore Llc | Houston, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Mark X Energy Company | The Woodlands, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Rayburn R Michael Jr | Spring, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX | |
| Shoreline Energy Corporation | Austin, TX | F.B. DUNCAN 3 | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |