Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| SMITH SAMUEL BYRON & PATRICIA | Magnolia, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| UNION FCB TEXAS LTD | Amarillo, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WEATHERFORD MARY DELL & | Bryan, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CML EXPLORATION LLC | Austin, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GOC MADISON LLC | Vancouver, WA | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ASHTAN ROYALTIES LLC | Lewisville, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WABR LLC | Frisco, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MD AMERICA ENERGY LLC (WI) | Fort Worth, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CLANTON ROD STERLING | Caldwell, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| O'NEILL MARY ANN CATHEY | Las Vegas, NV | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BIG "O" CRUDE LLC | Tomball, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CHIMNEY HILL RESOURCES LP | Fort Worth, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BARRETT ELWOOD T | Madisonville, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CHIMNEY HILL RESOURCES LLC | Fort Worth, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| VAN BODIN MICHAEL | Houston, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CAMP EDDIE H | Houston, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CENTURY 2000 ROYALTY PTNRSHIP | Marlow, OK | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COFFEY ALLISON LYNN | Buda, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COFFEY DEBRA ANN | Houston, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COFFEY DOUGLAS SCOTT | Georgetown, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COFFEY JOHN TYLER | Meadowlakes, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COFFEY KATHRYN ELIZABETH | Georgetown, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COLWELL ANTHONY | Iola, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COLWELL BELINDA | Tucson, AZ | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| EVANS MARY SUE | North Zulch, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HURLEY-TEXAS ROYALTY PARTNERSH | Marlow, OK | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAPFCB13-NET | Oklahoma City, OK | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NELSON KENNETH C | Austin, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| REGALADO TODD & LAURIE | Houston, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ROCK RESERVES LTD | Dallas, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ROYALTY CLEARINGHOUSE LTD | Austin, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SHURE FRANCES THOMPSON | Denver, CO | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SMITH SAMMY LEE | North Zulch, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SMITH SAMUEL BYRON & PATRICIA | Magnolia, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| UNION FCB TEXAS LTD | Amarillo, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WEATHERFORD MARY DELL & | Bryan, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CML EXPLORATION LLC | Richmond, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GOC MADISON LLC | Vancouver, WA | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ASHTAN ROYALTIES LLC | Lewisville, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WABR LLC | Frisco, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MD AMERICA ENERGY LLC (WI) | Fort Worth, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CLANTON ROD STERLING | Caldwell, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| O'NEILL MARY ANN CATHEY | Las Vegas, NV | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BIG "O" CRUDE LLC | Tomball, TX | OLTMANN (1H)(2H) | MD AMERICA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| RILEY EXPLORATION OPERATING CO | Blanchard, OK | OLTMANN W C | RILEY EXPLORATION | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| OLTMANN BEATRICE A | Allen, TX | OLTMANN W C | RILEY EXPLORATION | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| OLTMANN CALLAN DAN | West Point, TX | OLTMANN W C | RILEY EXPLORATION | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| OLTMANN CHRISTIAN WILLIAM | Allen, TX | OLTMANN W C | RILEY EXPLORATION | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SCHMIDT BONNIE LEE | Allen, TX | OLTMANN W C | RILEY EXPLORATION | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SCHREYER BARBARA ELIZABETH | Duncanville, TX | OLTMANN W C | RILEY EXPLORATION | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WELLS BEVERLY ANN | Frisco, TX | OLTMANN W C | RILEY EXPLORATION | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HINZE NICHOLAS L & KARLA S | Paige, TX | OLTMANN W C | RILEY EXPLORATION | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BARRETT ELWOOD T | Madisonville, TX | OLTMANN (2H) | MD AMERICA ENERGY | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ROYALTY CLEARINGHOUSE LTD | Austin, TX | OLTMANN (2H) | MD AMERICA ENERGY | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| EVANS MARY SUE | North Zulch, TX | OLTMANN (2H) | MD AMERICA ENERGY | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAPFCB13-NET | Oklahoma City, OK | OLTMANN (2H) | MD AMERICA ENERGY | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| UNION FCB TEXAS LTD | Amarillo, TX | OLTMANN (2H) | MD AMERICA ENERGY | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CENTURY 2000 ROYALTY PTNRSHIP | Marlow, OK | OLTMANN (2H) | MD AMERICA ENERGY | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| REGALADO TODD & LAURIE | Houston, TX | OLTMANN (2H) | MD AMERICA ENERGY | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WEATHERFORD MARY DELL & | Bryan, TX | OLTMANN (2H) | MD AMERICA ENERGY | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |