Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| WAHLENMAIER SHIRLEY | Burleson, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| STONEHOUSE CREEK ENERGY LLC | Weston Lakes, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WILEY JAMES MICHAEL | West Lake Hills, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WINSTON JAMES O IV | Boerne, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JONES ELIZABETH WINSTON | Houston, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ZACKOFF MICHAEL M SEP PROP TR | San Angelo, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| STARK TRUST | Austin, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SPILLER ALLISON MINERAL TRUST | Coppell, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COMER KYLE LEE | Chillicothe, MO | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LONGLEY LARRA RENEE COMER | Edmond, OK | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COMER WYLIE RAY | Shawnee, OK | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MCGEE ANNA R REVOCABLE TRUST | Cookson, OK | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NEBGEN FAMILY REVOCABLE TR 08/ | Choctaw, OK | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JOHNSON KITTIE ELAINE | Coleman, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MILNER SHANNON RYANN | Edmond, OK | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TWR IV LLC | Fort Worth, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KATO STEVEN F | San Angelo, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| STAR C FAMILY REV LIV TRUST | San Angelo, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DELVALLE SARAH ELIZABETH | Crowley, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TWR MINERALS II LP | Fort Worth, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HOLWERDA MINERALS LLC | Lubbock, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FONVILLE NEIL LEG WEALTH TR | Allen, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOONCE KIMBERLY CRISTINE KLEIN | Crested Butte, CO | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TITAN MINERALS LLC | Longview, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| OM V MINERALS LLC | Houston, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GALBRAITH HELEN | Houston, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BENCH JUDITH MOSELY | Combine, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CONNER ADA MARLENE (SUE) | Tulsa, OK | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| THORNTON HOMER K JR | Leander, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FLATLAND SIDECAR LLC | Dallas, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WARDLAW HOLDINGS MIN PROP LLC | San Angelo, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FLATLAND MINERAL FUND LP | Dallas, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LEWIS JANA | Wichita Falls, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HARRIS JILL | Abilene, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KATO VICTOR P TRUST | San Angelo, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JERNIGAN NANCY K | San Angelo, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KNICKERBOCKER EDWARD NELSON | San Angelo, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GUEST DAVID A | Edmond, OK | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BARFIELD JOHN SAM | Big Spring, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BRANSON WANDA BUTLER | Edmond, OK | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KLEIN BETTY H | Mount Vernon, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BUTLER JANET C | Edmond, OK | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE CEIL W ESTATE | Mount Vernon, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ROBBINS BEVERLY ANN | Dallas, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WAHLENMAIER SHIRLEY E | Burleson, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WARDLAW JOHN S | San Angelo, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WINSTON JAMES O JR | Boerne, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COWDEN COURTNEY HOLT JR | Midland, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BAXTER KELLY H ESTATE | Austin, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NUGENT FAMILY OPER CO LP | Dallas, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GALBRAITH HELEN TAYLOR | Houston, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GRAY PATRICK C | Big Spring, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KATO SALLY MOORE TR#79714 | Dallas, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BAXTER JANET KAY | Austin, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| RATLIFF BARBARA | Hideaway, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WINSTON JAMES OVERTON IV TR | Boerne, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ALLEN CARREL DON | Oklahoma City, OK | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PEREL SELMA R | Memphis, TN | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BLEIKER BOB | Hawley, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BLEIKER GEORGE | Dalhart, TX | WINDHAM TXL R21 | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |