Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| LANG REBEKAH | Seguin, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| RIEDESEL CHARLES W & BONNIE G | Yorktown, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARATHON OIL EF LLC | Houston, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOENIG KAREN M | Cuero, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOOPMANN AARON WADE & ERIN E | Yorktown, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MATEJEK CARL M & SHARON E R | Yorktown, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SCHLENKER JUDITH M | Westhoff, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SCHUENEMANN HAYLIE RAYNE | Friendswood, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WHEELER ZELLA MARIE | Friendswood, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DOME KEVIN | New York, NY | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LANG PATRICIA ANNE | San Antonio, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| METTING HARLAN | Yorktown, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HFS-SLJ MINERAL PARTNERS I LP | Dallas, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LYTLE JOAN M | Victoria, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SEILER CAROL L | Cuero, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MATEJEK CALLEN BLAIR | Richmond, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOENIG COLLIN JAMES | Corpus Christi, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOENIG KENNON LEE | Round Rock, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOENIG KIMBERLY M | Cuero, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JUNEK ERICKA | Snook, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOOPMAN MINERALS LTD | Yorktown, TX | KOOPMAN 01 - LANG 01 D W#04H | MARATHON OIL EF LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LANG REBEKAH | Seguin, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HFS-SLJ MINERAL PARTNERS I LP | Dallas, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JUNEK ERICKA | Snook, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOENIG COLLIN JAMES | Corpus Christi, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOENIG KAREN M | Cuero, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOENIG KENNON LEE | Round Rock, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOENIG KIMBERLY M | Cuero, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOOPMANN AARON WADE & ERIN E | Yorktown, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KOOPMANN RALPH | Yorktown, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LANG PATRICIA ANNE | San Antonio, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ENSIGN OPERATING LLC | Houston, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LYTLE JOAN M | Victoria, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MATEJEK CALLEN BLAIR | Richmond, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MATEJEK CARL M & SHARON E R | Yorktown, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| METTING HARLAN | Yorktown, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| RIEDESEL CHARLES W & BONNIE G | Yorktown, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SCHLENKER JUDITH M | Westhoff, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SCHUENEMANN HAYLIE RAYNE | Friendswood, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SEILER CAROL L | Cuero, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WHEELER ZELLA MARIE | Friendswood, TX | KOOPMAN 01 - LANG 01 D W#04H | ENSIGN OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |