Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| TRES RIOS MINERALS LLC | Midland, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TURNER JILL BARRON TR | Mission Hills, KS | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WARD PEGGY JEAN | Glendale, AZ | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WILKES JOHN LAN | Birmingham, AL | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WILKES THOMAS KURT | Lubbock, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WINDOM ROYALTIES LLC | Addison, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAGNUM ENGINEERING CO | Corpus Christi, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAGNUM ENGINEERING CO | Corpus Christi, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAGNUM ENGINEERING CO | Corpus Christi, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BARRON MINERALS | Sherman, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COBRA PETROLEUM COMPANY | Fort Worth, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COLLINS JERRY | Phoenix, AZ | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COLLINS TOBY | Willcox, AZ | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DANIEL NELL | Willcox, AZ | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DENTON ANN | Highlands Ranch, CO | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HARTNETT JUDY CASTLE | Fair Oaks Ranch, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| METCALFE MINERALS LP | Dallas, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MORGAN SUE | Lubbock, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PATTERSON MARCELLA | Abilene, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PHILPOTT POLLY | Flagstaff, AZ | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SOUTHWEST PETROLEUM CO | Dallas, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WARD PEGGY | Glendale, AZ | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BIG SKY MINERAL TRUST | Arlington, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KALKMAN HABECK CO | Ardmore, OK | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COLEMAN V J & SON | Ackerly, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HANKS JUDY K BROWN | Lake Dallas, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DUBOSE WILLIE B | Waco, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SPRABERRY BETH ANN | Lubbock, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COLEMAN CATTLE COMPANY | Ackerly, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SHEPPARD MRS SALLY C TRUSTEE | Austin, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COWPER RBG TR/FBO BRENDA SMITH | New Braunfels, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COWPER RBG TR/FBO JANE HENSON | Houston, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COWPER MARY TR/FBO J HENSON | Houston, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAGNUM ENGINEERING CO | Corpus Christi, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COX CARL B | Waco, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JONES EVELYN BARRON | Ruston, LA | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BARRON EVELYN | Stephenville, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WILKES THOMAS KURT | Lubbock, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ROYALTY CLEARINGHOUSE LTD | Austin, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HARRIS LINDA LOU | Breckenridge, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WILKES JOHN LAN | Birmingham, AL | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SANCTUARY MIN & ROYALTY PTNSHP | Midland, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TRES RIOS MINERALS LLC | Midland, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| AVALON ROYALTY LLC | Midland, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MONTGOMERY CONSULTING LLC | Plano, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JENKINS THOMAS MICHAEL TR | Kingsland, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TURNER JILL BARRON TR | Mission Hills, KS | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COLORADO ROYALTIES | Fort Worth, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ADCOCK EDWARD N | Midland, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COMPTON FRANCES S | Midland, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BROWN JON S | Palestine, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JDMI LLC | Corpus Christi, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GAUTHE SUE | Dothan, AL | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WINDOM ROYALTIES LLC | Dallas, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HAWKINS LESLIE SEP PROPERTY | Lamesa, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PASSOW STEVE | Parker, CO | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PASSOW RODNEY | Magnolia, TX | COX THELMA | MAGNUM ENGINEERING | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |