Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| COFER MARLENE J | Lawton, OK | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| EIDMAN VICKI WAUGH TRUST | Austin, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| EP ENERGY | Richmond, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FARRIS DARREL L | Odessa, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HANSON JULIE H | Houston, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HAYWARD DEBORAH | Tampa, FL | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HERRIN NANCY DEE | Big Spring, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HERRIN ZACHARY ROBERT | Big Spring, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HERRIN ZANE WILLIAM | Hebbronville, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HOLMES JOHN T | Austin, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JONES-DAUBE MINERAL COMPANY | Dallas, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KEMPER SARAH ANN TRUST | Oklahoma City, OK | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KNITTEL CARA P TRUST | Burnsville, MN | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOCH DOUGLAS C | Houston, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LANE SAMMIE B | Brownwood, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LINDLEY MELISSA ANNE | Mertzon, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LINDLEY RIATA JANE ANNE TRUST | Mertzon, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MABEE J E & L E FDN | Dallas, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAP RESOURCES INC | Midland, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MCGILL JARRETT I | Walnut, CA | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MCGILL RYAN E | Melbourne Beach, FL | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ONEMAP MINERAL NO 4 | Tyler, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| POLLARD JAMES R | Bernalillo, NM | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| RANKIN JOHN H | Midland, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SANDSTONE RESOURCES LLC | , | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ST CLAIR DANIEL CLIFTON II | Mertzon, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ST CLAIR ROBERT STEVEN | Carlsbad, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| STEPHENS HOWARD B TEST TR | , | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TAYLOR-WILSON BEATRICE | Anchorage, AK | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| VAS SUSAN JANE | Oklahoma City, OK | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WAUGH JOHN MARK TRUST | Austin, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WHEAT WILMA | Midland, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WILSON JAMES | Anchorage, AK | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WILSON JOHN | Pahoa, HI | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HUFFHINES PHILLIP ALLEN | Dallas, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HUFFHINES ZABETH | Orlando, FL | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HUFFINES ANGELA | Denton, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| RIFE JASON P | Daniel, WY | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ANAMEER INTERESTS LLC | Boerne, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BEACH JAMES GLENN | Tulsa, OK | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| C O G OPERATING LLC | Rowlett, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| C&E OIL & GAS, LP | Carrollton, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CADDO MINERALS | Austin, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DESERT PARTNERS III LP | Midland, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DORCHESTER MINERALS LP | Fort Worth, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FORTUNATI MARIAN BEACH | Los Angeles, CA | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JACKSON THERESA ANNE | Tulsa, OK | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MERCO OF OKLA INC | Oklahoma City, OK | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MONIGOLD KENNETH D | Dallas, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PAIVA NATALIE MCGILL | Tampa, FL | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PATTON STEPHANIE | Anchorage, AK | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SAXET MINRALS, LLC | Houston, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TAJTERRA LTD | Tomball, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ROYALTY INTERESTS PARTNERSIP, LP | Houston, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BISSETT WAYNE A | Midland, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CASTELLO ENTERPRISES INC | Midland, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CHANDLER JENNIFER H | Dallas, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CHEVRON MIDCONTINENT LP - OR/RI | Houston, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COFER MARLENE J | Lawton, OK | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| EIDMAN VICKI WAUGH TRUST | Austin, TX | TAMMY | C O G OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |