| PIONEER NATURAL RES WI | ROCKWALL, TX | INDIVIDUAL | 782 | $978.1M |
| DE CENTRAL OPERATING WI | FORT WORTH, TX | INDIVIDUAL | 145 | $727.2M |
| CIVITAS PERMIAN OPER WI | DENVER, CO | INDIVIDUAL | 238 | $669.5M |
| UNIVERSITY OF TEXAS PUFF LANDS | AUSTIN, TX | INDIVIDUAL | 299 | $363.6M |
| PERMIAN RESOURCES OPER WI | MIDLAND, TX | INDIVIDUAL | 244 | $308.1M |
| RP OPERATING | HOUSTON, TX | INDIVIDUAL | 74 | $302.7M |
| SEM OPERATING | HOUSTON, TX | INDIVIDUAL | 47 | $279.6M |
| DISCOVERY NAT RESOURCES WI | DENVER, CO | INDIVIDUAL | 123 | $250.6M |
| TEXAS SCOTTISH RITE HOSPITAL | — | INDIVIDUAL | 166 | $233.1M |
| VITAL ENERGY | TULSA, OK | INDIVIDUAL | 256 | $222.6M |
| DIAMONDBACK E AND P WI | OKLAHOMA CITY, OK | INDIVIDUAL | 262 | $220.6M |
| OXY USA WTP | HOUSTON, TX | INDIVIDUAL | 72 | $82.3M |
| CHS MINERALS | SAN ANGELO, TX | INDIVIDUAL | 111 | $72.8M |
| APACHE WI | GAINESVILLE, TX | INDIVIDUAL | 59 | $61.6M |
| HANNATHON PETROLEUM II | MIDLAND, TX | INDIVIDUAL | 15 | $58.0M |
| SOUTHERN METHODIST UNIV | DALLAS, TX | INDIVIDUAL | 160 | $54.5M |
| PIONEER NATURAL RES RI OR | MIDLAND, TX | INDIVIDUAL | 392 | $53.7M |
| DE CENTRAL OPERATING RI OR | FOR TWORTH, TX | INDIVIDUAL | 13 | $52.1M |
| XTO ENERGY | — | INDIVIDUAL | 43 | $46.8M |
| APACHE | HOUSTON, TX | INDIVIDUAL | 10 | $36.2M |
| CENTRALIA MANAGEMENT | SAN ANGELO, TX | INDIVIDUAL | 92 | $33.4M |
| RRP OPERATING | HOUSTON, TX | INDIVIDUAL | 6 | $31.5M |
| CHEVRON ADVANTAGE | DALLAS, TX | INDIVIDUAL | 64 | $28.4M |
| CONOCOPHILLIPS | — | INDIVIDUAL | 92 | $27.7M |
| CK BIRD MINERALS | MIDLAND, TX | INDIVIDUAL | 25 | $26.9M |
| SUGG JOEL DAVID | SAN ANGELO, TX | INDIVIDUAL | 80 | $23.7M |
| 1979 ROYALTIES | OKLAHOMA CITY, OK | INDIVIDUAL | 142 | $20.7M |
| CLOVERRIDE ROYALTY | HOUSTON, TX | INDIVIDUAL | 180 | $19.7M |
| CIVITAS PERMIAN OPER RI OR | DENVER, CO | INDIVIDUAL | 19 | $19.6M |
| HOYT JOAN CREWS | SAN ANGELO, TX | INDIVIDUAL | 153 | $18.4M |
| LINDSAY LUCY V M AND MARSHALL | SAN ANGELO, TX | INDIVIDUAL | 10 | $18.3M |
| BAPTIST FOUNDATION OF TEXAS | — | INDIVIDUAL | 40 | $16.3M |
| KERR MCGEE OIL AND GAS ONSHORE | — | INDIVIDUAL | 30 | $13.5M |
| SITIO PERMIAN | DENVER, CO | INDIVIDUAL | 502 | $12.2M |
| LINDAY LUCY MONTGOMERY | STEVENSVILLE, MT | INDIVIDUAL | 38 | $11.6M |
| QUALIA INTERESTS | MIDLAND, TX | INDIVIDUAL | 122 | $11.2M |
| MARATHON OIL | HOUSTON, TX | INDIVIDUAL | 82 | $11.0M |
| SCYTHIAN | MIDLAND, TX | INDIVIDUAL | 242 | $10.6M |
| CHEVRON USA | — | INDIVIDUAL | 139 | $10.5M |
| BTA OIL PRODUCERS | MIDLAND, TX | INDIVIDUAL | 71 | $10.2M |
| DORCHESTER MINERALS | — | INDIVIDUAL | 238 | $9.6M |
| BURLINGTON RESOURCES OIL AND GAS | HOUSTON, TX | INDIVIDUAL | 130 | $9.6M |
| VIPER ENERGY | OKLAHOMA CITY, OK | INDIVIDUAL | 106 | $9.5M |
| FRIEND FRANCINE LOUISE | SAN ANGELO, TX | INDIVIDUAL | 156 | $9.0M |
| ZPZ DELAWARE I | GAINESVILLE, TX | INDIVIDUAL | 84 | $9.0M |
| MILLER THE | SAN DIEGO, CA | INDIVIDUAL | 3 | $8.4M |
| PERMIAN RESOURCES ROYALTIES | MIDLAND, TX | INDIVIDUAL | 11 | $8.1M |
| LIBBY PATRICIA G | CUPERTINO, CA | INDIVIDUAL | 52 | $7.9M |
| BECKNELL MABERTA W UWO RCW | SAN ANGELO, TX | INDIVIDUAL | 65 | $7.7M |
| XTO HOLDINGS | SPRING, TX | INDIVIDUAL | 40 | $7.6M |
| FREEHOLD ROYALTIES | CANADA | INDIVIDUAL | 191 | $7.5M |
| PRIME OPERATING | HOUSTON, TX | INDIVIDUAL | 22 | $7.3M |
| ABILENE CHRISTIAN UNIV | ABILENE, TX | INDIVIDUAL | 108 | $7.2M |
| SABINE ROYALTY | — | INDIVIDUAL | 195 | $7.1M |
| ENDEAVOR ENERGY RES RI OR | MIDLAND, TX | INDIVIDUAL | 166 | $7.0M |
| APACHE DEEPWATER | HOUSTON, TX | INDIVIDUAL | 59 | $6.9M |
| DEVON ENERGY PRODUCTION | DALLAS, TX | INDIVIDUAL | 48 | $6.8M |
| STATE OF TEXAS EXEMPT | — | GOVERNMENT | 67 | $6.4M |
| TD MINERALS | DALLAS, TX | INDIVIDUAL | 496 | $6.4M |
| BLACK STONE MINERALS | — | INDIVIDUAL | 478 | $6.4M |
| ELDER MARTHA JEAN | SAN ANGELO, TX | INDIVIDUAL | 32 | $6.4M |
| HARTJE MARY ELLEN | SAN ANGELO, TX | INDIVIDUAL | 32 | $6.4M |
| HUGHES CHARLES J | SAN ANGELO, TX | INDIVIDUAL | 64 | $6.3M |
| ZE REAL | — | INDIVIDUAL | 166 | $6.3M |
| CIRCLE S ENERGY | — | INDIVIDUAL | 49 | $6.0M |
| KESSLER CATHRYN COPE | BIG LAKE, TX | INDIVIDUAL | 13 | $6.0M |
| SCHERER FAMILY PROPERTIES | MIDLAND, TX | INDIVIDUAL | 90 | $5.7M |
| JIMS BAR BAR A LAND | SYLVESTER, TX | INDIVIDUAL | 145 | $5.7M |
| COTNER CHERYL SHULL HOLDINGS | MIDLAND, TX | INDIVIDUAL | 138 | $5.6M |
| ARROYO ENERGY FUND II | MIDLAND, TX | INDIVIDUAL | 255 | $5.6M |
| HAM JACK AND ZOE ENTERPRISES | POST, TX | INDIVIDUAL | 164 | $5.5M |
| PANSAM | — | INDIVIDUAL | 41 | $5.4M |
| BODINE JAYNELL C LIFE | STERLING CITY, TX | INDIVIDUAL | 23 | $5.3M |
| POST OAK MINERALS V | HOUSTON, TX | INDIVIDUAL | 36 | $4.9M |
| ALDWELL JEAN ANN | NEW YORK, NY | INDIVIDUAL | 45 | $4.7M |
| WALKER ANN MARITAL | SAN ANGELO, TX | INDIVIDUAL | 23 | $4.7M |
| WOODS EVA STEVENSON FUND | MIDLAND, TX | INDIVIDUAL | 39 | $4.6M |
| BROWN ROYALTIES | SAN ANGELO, TX | INDIVIDUAL | 196 | $4.5M |
| EARTHSTONE PERMIAN | THE WOODLANDS, TX | INDIVIDUAL | 12 | $4.5M |
| MCCOY JAMES M | BIG LAKE, TX | INDIVIDUAL | 33 | $4.5M |
| AR MIDLAND | DALLAS, TX | INDIVIDUAL | 209 | $4.5M |
| TURNER FAMILY RANCH | SAN ANGELO, TX | INDIVIDUAL | 129 | $4.5M |
| ATILLA PROPERTIES | MIDLAND, TX | INDIVIDUAL | 103 | $4.4M |
| WELSH HOLLY HARRIS | WOODSTOCK, GA | INDIVIDUAL | 156 | $4.3M |
| HARRIS JAMES PATRICK MIN | NEW CANEY, TX | INDIVIDUAL | 156 | $4.3M |
| ARMSTRONG | BIG LAKE, TX | INDIVIDUAL | 127 | $4.3M |
| RPR II | DALLAS, TX | INDIVIDUAL | 76 | $4.1M |
| SANCHEZ E LIN HARTGROVE | OKLAHOMA CITY, OK | INDIVIDUAL | 31 | $4.1M |
| REAGAN PERMIAN LEGACY | DALLAS, TX | INDIVIDUAL | 61 | $4.0M |
| HERITAGE RESOURCES | DALLAS, TX | INDIVIDUAL | 37 | $4.0M |
| DISCOVERY NAT RESOURCES RI OR | DENVER, CO | INDIVIDUAL | 17 | $4.0M |
| BAM OIL AND GAS | — | INDIVIDUAL | 61 | $4.0M |
| WAVLE OSCAR 2 | MOULTONBOROUGH, NH | INDIVIDUAL | 9 | $3.9M |
| COWDEN DONNA REVOCABLE | WICHITA FALLS, TX | INDIVIDUAL | 74 | $3.8M |
| KALAS LARRY | FORT WORTH, TX | INDIVIDUAL | 174 | $3.7M |
| VINE G P | MIDLAND, TX | INDIVIDUAL | 44 | $3.6M |
| MARTIN K V AND W H ENERGY | MIDLAND, TX | INDIVIDUAL | 70 | $3.6M |
| HALFF INTERESTS | FORT WORTH, TX | INDIVIDUAL | 17 | $3.6M |
| CMP VIVA | — | INDIVIDUAL | 33 | $3.6M |
| TURNER JAMES B | BULLARD, TX | INDIVIDUAL | 129 | $3.6M |