Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| NELSON JAMES L ESTATE OF | Pettus, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BARNETT LYNNE M | Bandera, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BATTELSTEIN ABE M ESTATE | Kent, CT | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CONOCOPHILLIPS CO | Houston, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ROYALTY CLEARINGHOUSE LTD | Austin, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FRIEDRICHS DALTON | Cuero, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GREIF DAVID L II | Baltimore, MD | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GREIF KENNETH L | Baltimore, MD | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GRIFFITHS SALLY M | Dallas, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HARTMAN ELORINE MRS | Cuero, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LEHR RALPH E | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MATTHEWS MINERAL TRUST | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SHIELD FRED W & COMPANY | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WILLIAMS ELEANOR W EST DECD | Houston, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WOMACK MORRIS K ESTATE | Pettus, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HUDSON PHILIP N | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HUDSON LESLIE N | San Diego, CA | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HEYER ROBERT D | Cuero, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HEYER GARY W | Victoria, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SPEIER ANITA H | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| STEVENSON JEAN MORRIS | Charlotte, NC | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WOODHAVEN ENERGY CORP | Midland, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FRWM | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PETTY ACCT NO F0350100 | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MATTHEWS JOHN K | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KRP LEGACY ISLE LLC | Lafayette, LA | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GREIF IRVIN JR | Towson, MD | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FUHRMANN LANEY C | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FUHRMANN LANEY C | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FUHRMANN DEBRA | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FUHRMANN DEBRA | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DELACOSTA ENERGY LP | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WHITE OAK ENERGY ROYALTY PT | Houston, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CHEROKEE MINERALS LP | Longview, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| VENDETTA ROYALTY PARTNERS LTD | Austin, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| RAVE ENERGY INC | Houston, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LOST CREEK ENERGY LP | Fort Worth, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BAY EXPLORATION COMPANY | Traverse City, MI | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BAY EXPLORATION COMPANY | Traverse City, MI | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FUHRMANN RICHARD R | Martinez, GA | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FUHRMANN RICHARD R | Martinez, GA | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FUHRMANN CHARLES J II | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FUHRMANN CHARLES J II | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PETTY ACCT NO F0350100 | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TAURUS ROYALTY LLC | Little Elm, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HUDSON PHILIP N | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HEYER ROBERT D | Cuero, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HEYER GARY W | Victoria, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HARTMAN ELORINE MRS | Cuero, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GRIFFITHS SALLY M | Dallas, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FUHRMANN LANEY C | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FUHRMANN LANEY C | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FUHRMANN DEBRA | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ROYALTY CLEARINGHOUSE LTD | Austin, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FRIEDRICHS DALTON | Cuero, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BARNETT LYNNE M | Bandera, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CHEROKEE MINERALS LP | Longview, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CONOCOPHILLIPS CO | Houston, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DELACOSTA ENERGY LP | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FUHRMANN CHARLES J II | San Antonio, TX | HEYER, HAROLD W#1C,2C | ESTATE OF JAMES L. N | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |