| 33001 | ROBERTS VIVIAN | Guadalupe County, TX | Oil & Gas Property | Sep 2024 |
| 33002 | ROBERTS W. T | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 33003 | ROBERTS-MUELLER | Galveston County, TX | Oil & Gas Property | Mar 2026 |
| 33004 | ROBERTS-SCHAFER | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 33005 | ROBERTSON | Young County, TX | Oil & Gas Property | Apr 2026 |
| 33006 | ROBERTSON | Comanche County, TX | Oil & Gas Property | Feb 2015 |
| 33007 | ROBERTSON | Parker County, TX | Oil & Gas Property | Apr 2026 |
| 33008 | ROBERTSON | Haskell County, TX | Oil & Gas Property | Apr 2026 |
| 33009 | ROBERTSON | Fisher County, TX | Oil & Gas Property | Mar 2026 |
| 33010 | ROBERTSON | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 33011 | ROBERTSON | Moore County, TX | Oil & Gas Property | Apr 2026 |
| 33012 | ROBERTSON | Lavaca County, TX | Oil & Gas Property | Dec 2025 |
| 33013 | ROBERTSON | Tom Green County, TX | Oil & Gas Property | Apr 2026 |
| 33014 | ROBERTSON | Grayson County, TX | Oil & Gas Property | Apr 2026 |
| 33015 | ROBERTSON | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 33016 | ROBERTSON | Moore County, TX | Oil & Gas Property | Dec 2023 |
| 33017 | ROBERTSON | Bexar County, TX | Oil & Gas Property | Apr 2026 |
| 33018 | ROBERTSON | Stephens County, TX | Oil & Gas Property | Apr 2026 |
| 33019 | ROBERTSON | Caldwell County, TX | Oil & Gas Property | Apr 2026 |
| 33020 | ROBERTSON | Crosby County, TX | Oil & Gas Property | Jun 2015 |
| 33021 | ROBERTSON | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 33022 | ROBERTSON | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 33023 | ROBERTSON | Stephens County, TX | Oil & Gas Property | Apr 2026 |
| 33024 | ROBERTSON (SAN ANDRES) UNIT | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 33025 | ROBERTSON 1 | Madison County, TX | Oil & Gas Property | Oct 2025 |
| 33026 | ROBERTSON CLEAR | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 33027 | ROBERTSON CSL | Eastland County, TX | Oil & Gas Property | Apr 2026 |
| 33028 | ROBERTSON GEORGE | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 33029 | ROBERTSON J. T | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 33030 | ROBERTSON N. CLEARFORK LO. UNIT | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 33031 | ROBERTSON OMIE GAS UNIT 1 | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 33032 | ROBERTSON RENNO K. G | Wise County, TX | Gas Property | Apr 2026 |
| 33033 | ROBERTSON STATE UNIT 2 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 33034 | ROBERTSON-DEATS | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 33035 | ROBERTSON-MULHOLLAND | Reagan County, TX | Oil & Gas Property | Mar 2026 |
| 33036 | ROBESON | Matagorda County, TX | Oil & Gas Property | Feb 2026 |
| 33037 | ROBESON | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 33038 | ROBESON F. T | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 33039 | ROBIN | Lavaca County, TX | Oil & Gas Property | Apr 2026 |
| 33040 | ROBIN | Gonzales County, TX | Oil & Gas Property | Apr 2026 |
| 33041 | ROBIN 8 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 33042 | ROBINETT | Comanche County, TX | Oil & Gas Property | Feb 2026 |
| 33043 | ROBINETTE J. C | Hidalgo County, TX | Oil & Gas Property | Apr 2016 |
| 33044 | ROBINSON | Dickens County, TX | Oil & Gas Property | Apr 2026 |
| 33045 | ROBINSON | Bee County, TX | Oil & Gas Property | Apr 2026 |
| 33046 | ROBINSON | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 33047 | ROBINSON | Fort Bend County, TX | Oil & Gas Property | Mar 2026 |
| 33048 | ROBINSON | Hardeman County, TX | Oil & Gas Property | Apr 2026 |
| 33049 | ROBINSON | Gray County, TX | Gas Property | Dec 2025 |
| 33050 | ROBINSON | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 33051 | ROBINSON | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 33052 | ROBINSON | Wood County, TX | Oil & Gas Property | Apr 2026 |
| 33053 | ROBINSON | Johnson County, TX | Gas Property | Apr 2026 |
| 33054 | ROBINSON | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 33055 | ROBINSON | Wichita County, TX | Oil & Gas Property | Feb 2026 |
| 33056 | ROBINSON | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 33057 | ROBINSON | Schleicher County, TX | Oil & Gas Property | Apr 2026 |
| 33058 | ROBINSON | Goliad County, TX | Oil & Gas Property | Apr 2026 |
| 33059 | ROBINSON | Fisher County, TX | Oil Property | Jul 2020 |
| 33060 | ROBINSON | Caldwell County, TX | Oil & Gas Property | Mar 2026 |
| 33061 | ROBINSON | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 33062 | ROBINSON | Brazos County, TX | Oil & Gas Property | Mar 2026 |
| 33063 | ROBINSON | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 33064 | ROBINSON | Garza County, TX | Oil & Gas Property | Jan 2026 |
| 33065 | ROBINSON | Hardin County, TX | Oil & Gas Property | Apr 2026 |
| 33066 | ROBINSON | Palo Pinto County, TX | Oil & Gas Property | Mar 2026 |
| 33067 | ROBINSON BARNEY | Tarrant County, TX | Gas Property | Apr 2026 |
| 33068 | ROBINSON BRANCH | Johnson County, TX | Gas Property | Dec 2018 |
| 33069 | ROBINSON C. C | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 33070 | ROBINSON J. M | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 33071 | ROBINSON JOHN W | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 33072 | ROBINSON M. E | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 33073 | ROBINSON, FERN V | Limestone County, TX | Oil & Gas Property | Apr 2026 |
| 33074 | ROBINSON, J | Liberty County, TX | Oil & Gas Property | Apr 2026 |
| 33075 | ROBINSON, J. A | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 33076 | ROBINSON, T. P | Schleicher County, TX | Oil & Gas Property | Apr 2026 |
| 33077 | ROBINSON-DOBSON-WETZ | Scurry County, TX | Oil & Gas Property | Feb 2022 |
| 33078 | ROBINSON-MONIZ UNIT | Johnson County, TX | Gas Property | Apr 2026 |
| 33079 | ROBINSON-TERRY | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 33080 | ROBINSON/FERRELL | Live Oak County, TX | Oil & Gas Property | Apr 2026 |
| 33081 | ROBISON | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 33082 | ROBISON J. H | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 33083 | ROBISON P. T | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 33084 | ROBLES S. C | Wilson County, TX | Oil & Gas Property | Feb 2026 |
| 33085 | ROBSON RANCH | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 33086 | ROBTANN | Nolan County, TX | Oil & Gas Property | Apr 2026 |
| 33087 | ROBUCK | Caldwell County, TX | Oil & Gas Property | Apr 2026 |
| 33088 | ROBYN | Milam County, TX | Oil & Gas Property | Apr 2026 |
| 33089 | ROBYN LEE | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 33090 | ROC BLACK H04RP | Washington County, TX | Oil & Gas Property | Apr 2026 |
| 33091 | ROC WHITE H02RP | Washington County, TX | Oil & Gas Property | Apr 2026 |
| 33092 | ROCA 34-159 UNIT | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 33093 | ROCA UNIT 7 | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 33094 | ROCAZOLLER STATE 54-1-12 LOV | Loving County, TX | Oil & Gas Property | Apr 2026 |
| 33095 | ROCHAMP | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 33096 | ROCHE | Refugio County, TX | Oil & Gas Property | Apr 2026 |
| 33097 | ROCHELLE | Lavaca County, TX | Oil & Gas Property | Aug 2025 |
| 33098 | ROCHESTER | Caldwell County, TX | Oil & Gas Property | Mar 2026 |
| 33099 | ROCHIN UNIT | Tarrant County, TX | Gas Property | Apr 2026 |
| 33100 | ROCK | Taylor County, TX | Oil & Gas Property | Apr 2026 |