Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BURLINGTON RESOURCES OR/RI INT | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BURLINGTON RESOURCES OR/RI INT | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BURLINGTON RESOURCES OR/RI INT | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BURLINGTON RESOURCES OR/RI INT | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BURLINGTON RESOURCES OIL & GAS | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BURLINGTON RESOURCES OIL & GAS | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BURLINGTON RESOURCES OIL & GAS | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BURLINGTON RESOURCES OIL & GAS | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Rockport, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Poth, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | San Antonio, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MAYFIELD JAMES ALFRED | Poth, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | San Antonio, TX | BORIS UNIT TR 51-A | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BURLINGTON RESOURCES OIL & GAS | Houston, TX | BORIS UNIT TR 51 | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |