Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| MARSTON GRAEME M | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MASSINGILL RONALD E | Granbury, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MBR OIL & GAS #1 LTD | Dallas, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MC JIMSEY LOU ANN | Midland, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MCNABB DEWAIN R | San Marcos, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MIDTEX ROYALTY LP | Midland, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MMXV ASSETS LLC | San Antonio, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOFFITT BONNER MEANS B TRUST | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOFFITT BONNER MEANS BAKER TT | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOOERS D TRUST FBO V HEATER | Dallas, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE CEIL W ESTATE | Mount Vernon, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE LYNDA MCCONNELL TR | Richmond, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE PRESTON JR | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NOBLE ROYALTIES ACF IV LP | Addison, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| OLBOT LLC | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PANNILL WILLIAM P | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PRIORITY GAS PARTNERS LP | Midland, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PROSPECT OIL COMPANY LLC | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| REINERTSEN DAVID WILLIAM | San Antonio, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| RESCUE THE ANIMALS INC | Abilene, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SKYCLIFF LLC | Gainesville, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SOUTHEAST TEXAS OIL & GAS INC | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SPILLER ALLISON MINERAL TRUST | Coppell, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| STARK TRUST THE | Austin, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TAYLOR JONES HUMANE SOCIETY | Abilene, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TEXAS LAND & ROYALTY CO LTD | Midland, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TIGHE MINERALS LP | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TILLER KAREN A | San Antonio, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| VICKERY ALEXANDER LOVETT | Austin, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| VICKERY CLIFFORD W JR | Austin, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WALNE CHARLES P | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WARDLAW JOHN STEVENSON | San Angelo, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WARDLAW MINERAL & ROYALTY LP | San Angelo, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WARDLAW WARREN PILCHER | San Angelo, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WATT VIRGINIA SEALE | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WESTERMAN FRANK B II | Spicewood, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WILSON LAURA W | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| YEARY PEGGIE GENE SHARP | Fort Stockton, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ZACKOFF MICHAEL M SEP PROP TR | San Angelo, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ALEXANDER ROBIN KAY KELTON | Paint Rock, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ALI TOMMIE JOAN | Austin, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BARNSLEY EMMA ELIZABETH #103 | Dallas, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BARNSLEY JAMES ALLEN | Odessa, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BARNSLEY T C FND NCNBM 1397-10 | Houston, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BENGE CAREY LOU | Carlsbad, NM | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BENGE TOMMIE BARNSLEY | Alpine, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BENGE WILL Y IV | Toyah, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BERGFELD CAROLE ANN | Tyler, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CANTEY HANGER ET AL MOOERS AGY | Fort Worth, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CARL / WHITE TRUST | West Columbia, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CHEROKEE MINERALS LP | Longview, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CLAYCOMB JUDITH LEE MCADAMS | Shreveport, LA | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CONRAD JOAN R | Fischer, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| E G L RESOURCES INC | Midland, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ENDEAVOR ENERGY RESOURCES LP | Midland, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GRIFFIN BILL ALLEN | Big Spring, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HIGHT MARGARET RES | Dallas, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HOLLOWAY ALTON DEAN | Dripping Springs, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HOLLOWAY MARK T | Katy, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HOLY FAMILY CATHOLIC CHURCH | Abilene, TX | BARNSLEY UN TR 12 | ENDEAVOR ENERGY RES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |