| 33901 | ROTH UNIT | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 33902 | ROTHERMEL | Limestone County, TX | Oil & Gas Property | Jan 2025 |
| 33903 | ROTHFELDER | Eastland County, TX | Oil & Gas Property | Apr 2024 |
| 33904 | ROTHSCHILD STATE 56-2-25 UNIT | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 33905 | ROTTEN RALPH | Crane County, TX | Oil & Gas Property | Jul 2024 |
| 33906 | ROTTERSMAN | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 33907 | ROUDON | Goliad County, TX | Oil & Gas Property | Jun 2024 |
| 33908 | ROUGAROU UNIT 36-48 | Borden County, TX | Oil & Gas Property | Jan 2025 |
| 33909 | ROUGH CREEK RANCH | Coleman County, TX | Oil & Gas Property | May 2023 |
| 33910 | ROUGH RIDER UNIT | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 33911 | ROUGHHOLLOW | Shackelford County, TX | Oil Property | Jan 2025 |
| 33912 | ROULETTE | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 33913 | ROULETTE | Carson County, TX | Oil & Gas Property | Jan 2025 |
| 33914 | ROUND BUNCH 1 | Orange County, TX | Oil & Gas Property | Jan 2025 |
| 33915 | ROUND TOP/PALO PINTO | Fisher County, TX | Oil & Gas Property | Jan 2025 |
| 33916 | ROUNTREE | Milam County, TX | Oil & Gas Property | Sep 2024 |
| 33917 | ROUSE NANNIE T | Wilson County, TX | Oil & Gas Property | Jan 2025 |
| 33918 | ROUSSELOT | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 33919 | ROUSSELOT DORIS M | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 33920 | ROUSSELOT DORIS MA | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 33921 | ROUTE 60 REAL ESTATE CO | Wharton County, TX | Oil & Gas Property | Jul 2012 |
| 33922 | ROWAN | Van Zandt County, TX | Oil & Gas Property | Jan 2025 |
| 33923 | ROWAN & HOPE | Nolan County, TX | Oil & Gas Property | Jan 2025 |
| 33924 | ROWAN & HOPE SOUTHWEST UNIT | Nolan County, TX | Oil & Gas Property | Jan 2025 |
| 33925 | ROWAN A. M. ETAL | Van Zandt County, TX | Oil & Gas Property | Jan 2025 |
| 33926 | ROWAN B UNIT | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 33927 | ROWAN C UNIT 1H | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 33928 | ROWAN ESTATE TRUST | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 33929 | ROWDY THE COWBOY 42-30 | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 33930 | ROWDY YATES 596-585 | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 33931 | ROWE | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 33932 | ROWE HEIRS | Shelby County, TX | Gas Property | Jan 2025 |
| 33933 | ROWE UNIT | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 33934 | ROWE, J.D | Coleman County, TX | Oil & Gas Property | Dec 2024 |
| 33935 | ROWE-BALDWIN | Liberty County, TX | Oil & Gas Property | Sep 2024 |
| 33936 | ROWLAND | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 33937 | ROWLAND | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 33938 | ROWLAND NEAL | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 33939 | ROXANA | Carson County, TX | Oil & Gas Property | Jan 2025 |
| 33940 | ROXANA UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 33941 | ROXANA-RICE | Shackelford County, TX | Oil & Gas Property | Feb 2013 |
| 33942 | ROXANNE FEE 46 | Culberson County, TX | Oil & Gas Property | Jan 2025 |
| 33943 | ROXIE | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 33944 | ROXIE | Reeves County, TX | Oil & Gas Property | Nov 2016 |
| 33945 | ROXIE STATE 6 | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 33946 | ROXY B UNIT | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 33947 | ROXY UNIT | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 33948 | ROY 1 | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 33949 | ROY B | Garza County, TX | Oil & Gas Property | Jan 2025 |
| 33950 | ROY BEAN 42 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 33951 | ROY C. COFFEE GAS UNIT | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 33952 | ROY ESSE | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 33953 | ROY FLOWERS | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 33954 | ROY GLASS -A | Sterling County, TX | Oil Property | Jan 2025 |
| 33955 | ROY HENDERSON 32 1 | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 33956 | ROY LINN | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 33957 | ROY PARKS B | Ector County, TX | Oil & Gas Property | Jan 2025 |
| 33958 | ROY RAUCH | Concho County, TX | Oil & Gas Property | Jul 2024 |
| 33959 | ROY ROGERS 21 | Reeves County, TX | Oil & Gas Property | Sep 2022 |
| 33960 | ROY W. V | Garza County, TX | Oil & Gas Property | Jan 2025 |
| 33961 | ROYAL | Anderson County, TX | Oil Property | Jan 2025 |
| 33962 | ROYAL B-HALEPESKA-SMITH (SA) D | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 33963 | ROYAL NATIONAL BANK | Anderson County, TX | Oil & Gas Property | Feb 2024 |
| 33964 | ROYAL PECAN UNIT EB | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 33965 | ROYAL PENDLETON | Sherman County, TX | Gas Property | Jan 2025 |
| 33966 | ROYAL TRUDE | Hood County, TX | Oil & Gas Property | Jan 2025 |
| 33967 | ROYAL UNIT A | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 33968 | ROYAL UNIT B | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 33969 | ROYALL | Shackelford County, TX | Oil & Gas Property | Jan 2025 |
| 33970 | ROYALL | Anderson County, TX | Oil & Gas Property | Jan 2025 |
| 33971 | ROYALL | Henderson County, TX | Oil & Gas Property | Jan 2025 |
| 33972 | ROYALL | Anderson County, TX | Oil & Gas Property | Jan 2017 |
| 33973 | ROYALL & CONE | Anderson County, TX | Oil & Gas Property | Jan 2025 |
| 33974 | ROYALL NATIONAL BANK -B | Anderson County, TX | Oil & Gas Property | Jan 2025 |
| 33975 | ROYCE CHISM (SA) 10H | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 33976 | ROYE | Reagan County, TX | Oil & Gas Property | Jan 2021 |
| 33977 | ROYE, F. C | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 33978 | ROYER | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 33979 | ROYSTER | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 33980 | ROZELLE | Cherokee County, TX | Oil & Gas Property | Jan 2025 |
| 33981 | ROZNOV | Fayette County, TX | Oil & Gas Property | Jan 2025 |
| 33982 | RP JONES TRUST 189 | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 33983 | RP RADER 190 | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 33984 | RP TUBB 194 | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 33985 | RPQR | Fisher County, TX | Oil & Gas Property | Jan 2025 |
| 33986 | RPV HAWK B MIPA | Tarrant County, TX | Gas Property | Jan 2025 |
| 33987 | RPV HILLS B MIPA 1H | Tarrant County, TX | Gas Property | Jan 2025 |
| 33988 | RR-BRENNAND | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 33989 | RR-GOOGINS | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 33990 | RR-GOOGINS 249 | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 33991 | RSA SAN ANDRES | Garza County, TX | Oil & Gas Property | Dec 2024 |
| 33992 | RSK A | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 33993 | RSK CORP | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 33994 | RSK-STAR | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 33995 | RSW-MIKKELSON-ROGERS SA | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 33996 | RT FOSTER 1 | Sterling County, TX | Oil & Gas Property | Jan 2025 |
| 33997 | RT LIGHTNING 1HB | Shelby County, TX | Gas Property | Jan 2025 |
| 33998 | RT-NELLER-KOLO (SA) D6 D6H | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 33999 | RT-SLAUGHTER | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 34000 | RTCS | Fisher County, TX | Oil & Gas Property | Jan 2025 |