Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| OELZE WILLIAM A | Nashville, IL | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CANEY CREEK COMMUNITY CNTR INC | , | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HDBC INVESTMENTS LIMITED | Dallas, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CORNELL UNIVERSITY REAL EST DE | Ithaca, NY | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DANDO RICHARD | , | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MCGOWAN WORKING PARTNERS INC | Jackson, MS | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| EMSHWILLER JAMES R | Coopersville, MI | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| EXXON MOBIL CORPORATION | Spring, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FLAME ROYALTIES INC | Tulsa, OK | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FRIEDMAN LEE & JUDITH S | Philadelphia, PA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GRESHAM J MARK | Wharton, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HILL ROBERT ASHTON | Washington, DC | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HOLIDAY EDWARD W | Rancho Cucamonga, CA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HOLIDAY EUSTACE V | Houston, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| IMPERIAL OIL COMPANY | Houston, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JOHNSON HAL W JR | San Antonio, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JOHNSON FLORA I TR | San Antonio, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KING CHARLES W JR | Palo Alto, CA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KING HOWARD M EST | Palm City, FL | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BUCKHORN MINERALS IV LP | Houston, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LUKENS WILLIAM W | Deer Isle, ME | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SOUTHWEST ENERGY PARTNERS LLC | Dallas, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PINEY WOODS COUNTRY LIFE SCHL | Piney Woods, MS | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| RAYZOR OIL & GAS LTD | Denton, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ROYALTY RESERVE GROUP | Victoria, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SOUTHWEST PETROLEUM COMPANY LP | Dallas, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KRP LEGACY ISLES LLC | Lafayette, LA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| UNIVERSITY OF TEXAS | Midland, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| VAN HEST HOLLY A | Boston, MA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| VAN HEST WAYNE D | Exton, PA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| VAN HEST WENDY HAYS | Manahawkin, NJ | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WICHMANN MARJORIE KATHRIN TR | Spring, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MCGOWAN WORKING PARTNERS INC | Jackson, MS | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| OELZE KIMBERLY L | Nashville, IL | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| OELZE JEFFREY E | Nashville, IL | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HALL RICHARD A | Elk Grove, CA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BOMAR JULIE | Palmdale, CA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MULLINS DEBRA | Elk Grove, CA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HALL SCOTT | Elk Grove, CA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BACON SALLY | Everett, WA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HALL JOHN D | Los Angeles, CA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SINGLETON DEAN TUW FBO DEAN | Omaha, NE | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CARNEGIE ENERGY LLC | Dallas, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SINGLETON DEAN TUW FBO JOHN | Omaha, NE | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SINGLETON DEAN TUW FBO CARA | Omaha, NE | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SINGLETON DEAN TWU FBO HALL | Omaha, NE | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| VOSHALIKE KATHY L MILLER | Ellinger, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MILLER SHERYL ANN TR | La Grange, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WILLIAMSON KAREN J | San Antonio, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOSCHETTO ANTHONY REV TR | Dallas, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KING DONNA J LIFE EST | Palm City, FL | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NOBLE ROY ACF III LP | Addison, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NOBLE ROY ACF IV LP | Addison, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NOBLE ROY ACF V LP | Addison, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GOC VENDETTA LLC | Vancouver, WA | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| S & A ROACH PARTNERS LTD | Frisco, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DEEM REVOCABLE MANAGEMENT TR | Lake Kiowa, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MLB RESOURCES LP | Richardson, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ELSR LP | Fort Worth, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ASHTAN ROYALTIES LLC | Lewisville, TX | KNOWLES W T | MCGOWAN WORKIN | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |