Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| DEMNY EUGENE L | Orchard, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DEMNY FLORIAN C | Pasadena, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DEMNY FLORIAN C | Pasadena, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DEMNY JOHN T | Houston, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DEMNY JOHN T | Houston, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DEMNY ROY A | East Bernard, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DEMNY ROY A | East Bernard, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GRIGAR RICHARD & JUNE | Orchard, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GRIGAR RICHARD & JUNE | Orchard, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HAMMERMILLER THOMAS C | Orchard, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KROLCZYL MILDRED DEMNY | Houston, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KROLCZYL MILDRED DEMNY | Houston, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TONDRE TAMARA L/TARYN P | Commerce, GA | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TONDRE TAMARA L/TARYN P | Commerce, GA | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TUCKER ALMA JEAN | Midland, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| TUCKER ALMA JEAN | Midland, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| VICK ANDELINA L S | Rockdale, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| VICK ANDELINA L S | Rockdale, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WOODFIN BARBARA A | Orchard, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WOODFIN BARBARA A | Orchard, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HAMMERMILLER THOMAS C | Orchard, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| REINEKER WALTER E | Sugar Land, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE MONTA J | Orange, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ATKINS BESSIE MOORE | Richmond, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BAND DEBORAH | Rosenberg, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BAND DEBORAH | Rosenberg, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BAND MAX III | Rosenberg, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BAND MAX III | Rosenberg, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BOROWSKI CHERYL MOORE M | Sugar Land, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DEMNY EUGENE & JO ANN | Orchard, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DORR IVY ROGERS | Dripping Springs, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FLYNN SYLVIA | Fort Worth, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FLYNN SYLVIA | Fort Worth, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GAJEVSKY LILLIAN | Pearland, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GAJEVSKY LILLIAN | Pearland, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GHOLSON DOROTHEA MOORE | Vicksburg, MS | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GRISHAM SHIRLEY J | Richmond, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HORNBUCKLE MARY LOU | San Antonio, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HRUZEK ANNETTE | Pearland, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HRUZEK ANNETTE | Pearland, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LANIER PAULA | Garwood, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LASKOSKI LEE & MATILDA | Orchard, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARTIN ALEX HOUSTON | Alvin, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARTIN CHARLENE MOORE | Alvin, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARTIN EDWINA ALEXIS TR #1 | Alvin, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARTIN WILLIAM M | Alvin, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARTINEZ JOAN ELLEN | Crosby, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MARTINEZ JOAN ELLEN | Crosby, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MCGEORGE GEORGIE | Houston, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MCGEORGE GEORGIE | Houston, TX | HAMMER MILLER | BULLDOG OILFIELD&SW SERVICES | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MCNEILL PEYTON WADE ESTATE | Wichita Falls, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE EDWIN DYER | Cedar Park, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE HILMAR G | Richmond, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE HILMAR G JR | Fort Worth, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE JACK HUTCHINS | Richmond, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE JOHN M III MARITAL TR #1 | Alvin, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE JOHN M III MARITAL TR #2 | Alvin, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE PATTI ELAINE FAMILY TR | Alvin, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE PHILIP EST | Wichita Falls, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MOORE RAYMOND E III | Richmond, TX | HAMMER MILLER | MASTODON OPERATING CO | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |