Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| HILCORP ENERGY COMPANY | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GILLILAND PAT 1974 TRUST | San Antonio, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GILSTER JUNIE O'CONNOR TRUST | Victoria, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ADKINS REAL ESTATE LTD | Dallas, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SCOTT MARY HUGH | Greenwood Village, CO | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| O'LEARY ALISA ERIN | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NELSON HELEN | Rancho Palos Verdes, CA | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HOLLOWAY PAIGE T | Franklin, TN | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JACKSON MARY VIRGINIA ESTATE | Plano, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ROBERTSON WILHELMINA E | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SOVEREIGN ROYALTIES L C | Dallas, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GILSTER KATHRYN CARLISLE TRUST | Victoria, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ROBERTSON CORBIN J JR | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MITCHELL JOSEPHINE JENKINS | Dallas, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| AMERICAN NATIONAL INSURANCE | League City, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NELMS H G ESTATE | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| O'CONNOR THOMAS DONALD MARITAL | Victoria, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BAUMANN ALISON ROBERTSON | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| O'CONNOR LOUISE S | Victoria, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WILCOX COKE ANN M | Westport, CT | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LONG CORNELIA CULLEN | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JDM MINERALS LTD | Corpus Christi, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MURCHISON JOHN D JR | Plano, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BASA ROYALTIES | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MURCHISON BURKE C | Dallas, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DEERING SHARON GILLILAND EST | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JACKSON JOSEPH BRUCE IND | Plano, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SMITH WILHELMINA R ESTATE OF | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ARNOLD ISAAC JR OPERATING ACCT | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ROBERTSON LILLIE | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GILSTER RALPH R III | Victoria, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| UNIVERSITY OF HOUSTON SYSTEM | Omaha, NE | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HAWN KELLEY GILLILAND | San Antonio, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CULLEN HR & LC TRUST | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NELSON GARY | Long Beach, CA | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COFFMAN BARBARA JEANNE | Dallas, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LONG MARTHA K MGMT TRUST | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TRAYLOR FAMILY LTD | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MCCORD KATHERINE CULLEN | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COLLINS BARBARA TROTTER GST | Kerrville, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ZIMMRMAN DR HANS & CLARA FND | Dallas, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CULLEN HARRY H JR | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ZILKHA CORNELIA O'LEARY | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NEUHAUS GERTRUDE TRUST | McAllen, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HOLMES THOMAS J SR ESTATE | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LAMONT MARY NOEL | Dallas, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ALTGELT BARBARA J | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DLM INTERESTS LLC | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CULLEN ROY H | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BRAMAN MINERALS LP | Victoria, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| O'CONNOR & HEWITT MIN INT LTD | Victoria, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WCR FAMILY LIMITED PARTNERSHIP | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HILCORP ENERGY COMPANY | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| RJB MINERALS LTD | Austin, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COLLINS BARBARA T 1974 TRUST | Kerrville, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CULLEN ROY G TRUST | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HOLMES FAMILY PROPERTIES LTD | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| P2 OIL COMPANY | Houston, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| O'LEARY JOHN CAVANAUGH JR | Aspen, CO | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BRAMAN JOSEPH WILLIAM FAM LIV | Victoria, TX | OCONNOR THOMAS C W44 | HILCORP ENERGY COMPA | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |