Gain unlimited access to Texas mineral ownership data.
| Owner | Owner City | Lease | Operator | NRI | Type | County | Year |
|---|---|---|---|---|---|---|---|
| WARDLAW JOHN S | San Angelo, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WARDLAW WARREN P | San Angelo, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WINSTON JAMES O JR | Boerne, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| COWDEN COURTNEY HOLT JR | Midland, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BAXTER KELLY H ESTATE | Austin, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ANTWEIL JULIE ANN TRUST | Albuquerque, NM | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MICHAEL DOLORES M | River Forest, IL | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ST CLAIR PATRICIA | Mertzon, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SMITH HERBERT W ESTATE | Salado, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| UNITED PIPE & SUPPLY CO INC | Austin, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| URY I B TR/CAUSE 44034 | Midland, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WAGNER ANDREW JONATHAN | Los Angeles, CA | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WILLIAMS ROBERT M (RMW TRUST) | Nantucket, MA | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| KATO SALLY MOORE TR#79714 | Dallas, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BAXTER JANET KAY | Austin, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JAK MINERALS LLLP | Littleton, CO | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MILLS F H JR | Midland, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PHILLIPS ED & ASSOCIATES | Midland, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LER RESOURCES LTD | Austin, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BLAIR JONATHAN J SAIAA | Omaha, NE | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| RICHARDS PAIGE K DAUGHERTY | Austin, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| PEARLSTEIN FRANCES | Sandpoint, ID | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WHITE STAR ENERGY INC | Midland, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ASHER DONALD L REV TR | Geneva, IL | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SILVERADO OIL & GAS LLP | Tulsa, OK | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LONE PINE ENERGY | Midland, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LITTLE CHIEF ROYALTY CO | Dallas, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| WINSTON SUSAN ELIZABETH TR | Houston, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FGA FAMILY TRUST | Midland, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BISHOP-WINDHAM FAMILY LTD | Midland, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| UPTON COUNTY ROYALTY CO | Dallas, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MONTANA HISTORY FOUNDATION INC | Helena, MT | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NEWTON FINANCIAL CORP | San Antonio, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GOLD EAGLE INC | Fulshear, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GAIDO NANCY | Houston, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| JDMI LLC | Corpus Christi, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BURNETT LOUISA A FOUNTATION TR | Fort Worth, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BURNETT-TIMKEN MEMORIAL FND | Fort Worth, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HARRIS CAROLYN MOULTON | Glastonbury, CT | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| POLLARD JAMES ROBERT | Bernalillo, NM | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DAMSON FAMILY TRUST | Coral Springs, FL | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BLAIR OIL TRUST | Dallas, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| MONTGOMERY PETROLEUM INC | Dallas, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DURHAM JAMES HAMPSON | Reston, VA | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| BATEMAN JENNIFER DURHAM | Kennedale, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| GARRETT MARGARET DURHAM | Flagstaff, AZ | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SHARP JAMES L & KATHRYN B | Wylie, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| LAIL JAMIE DURHAM | Kennedale, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| RANKIN JOHN HOMER | Midland, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SLAUGHTER KATHERINE CAMPBELL | McCamey, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| ANAMEER INTERESTS LLC | Boerne, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| VICKSBURG ROYALTY LLC | Hobbs, NM | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| FERON MARY | Poughkeepsie, NY | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DOOLITTLE KATHERINE | Vienna, VA | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| DUNN ANTHONY C | Beckett Ridge, OH | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| NOBLE ROY ACF VII | Dallas, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| CHANDLER JENNIFER | Dallas, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HOLMES JOHN T | Austin, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| HANSON JULIE HOLMES | Houston, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |
| SPILLER ALLISON TRUST | Coppell, TX | HOLZGRAF ORA "B" | COG OPERATING LLC | XXXXXXXX | XXXXXXXX | XXXXXXXX | XXXXXXXX |