| 101 | HAGIST GAS UNIT | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 102 | HAGIST-STATE GAS UNIT | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 103 | HAHL | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 104 | HAHL, C. W., SEC. 67 | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 105 | HAMILTON | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 106 | HANCOCK | Duval County, TX | Oil & Gas Property | Oct 2020 |
| 107 | HAZELWOOD | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 108 | HAZLEWOOD GAS UNIT | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 109 | HENDERSON-STATE | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 110 | HERBST | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 111 | HERNANDEZ | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 112 | HERRERA | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 113 | HINOJOSA | Duval County, TX | Oil & Gas Property | Feb 2024 |
| 114 | HOFFMAN | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 115 | HOFFMAN LOMA NOV | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 116 | HUBBERD | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 117 | HUBBERD, W | Duval County, TX | Oil & Gas Property | Jan 2004 |
| 118 | HUBBERD-FROST NAT | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 119 | HUMBLE DUVAL RANCH SEC | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 120 | HUMBLE FEE GAS UNIT | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 121 | JOHN D. CLEARY HEIRS | Duval County, TX | Oil & Gas Property | Feb 2014 |
| 122 | JOHNSON | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 123 | KIBBE-MOOS | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 124 | KILGORE-WERNECKE GAS UNIT | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 125 | KILLAM | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 126 | KILLAM | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 127 | KILLAM | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 128 | KILLAM FREER R | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 129 | KILLAM MINERAL FEE | Duval County, TX | Oil Property | Feb 2025 |
| 130 | KOHLER | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 131 | L. C. WEATHERBY | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 132 | LEAL | Duval County, TX | Oil & Gas Property | Oct 2023 |
| 133 | LEGACY | Duval County, TX | Oil & Gas Property | Sep 2024 |
| 134 | LOONEY | Duval County, TX | Oil & Gas Property | Apr 2024 |
| 135 | LOPEZ | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 136 | LOPEZ MINERAL | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 137 | LUCA BARFIELD | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 138 | LUNDELL | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 139 | LUNDELL | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 140 | M. RAMIREZ GAS UNIT | Duval County, TX | Oil & Gas Property | Feb 2024 |
| 141 | MAG.DUVAL RANCH SEC. 208-209 | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 142 | MAGNOLIA-DUVAL RANCH SEC. 208-09 | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 143 | MARCHBANKS | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 144 | MARCHBANKS-CADENA | Duval County, TX | Oil & Gas Property | Aug 2023 |
| 145 | MARTIN R. S | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 146 | MARTIN, ALBERT | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 147 | MEEK W. W | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 148 | MOBIL FEE | Duval County, TX | Oil & Gas Property | Dec 2024 |
| 149 | MOFFETT L.P | Duval County, TX | Oil & Gas Property | Dec 2024 |
| 150 | MOODY | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 151 | MOORE | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 152 | MOOS H. E. & H. A | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 153 | P.E. WHITE | Duval County, TX | Oil Property | Jan 2025 |
| 154 | PARR | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 155 | PARR EVANGELINA | Duval County, TX | Oil & Gas Property | Aug 2014 |
| 156 | PARR KIBBE | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 157 | PARR SUNRAY | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 158 | PEAL RANCH | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 159 | PEREZ GUILLERMO | Duval County, TX | Gas Property | Feb 2025 |
| 160 | PETERS | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 161 | PETERS ESTATE | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 162 | PETNOX-CHERNOSKY W.F. UNIT | Duval County, TX | Oil & Gas Property | Apr 2017 |
| 163 | RAMIREZ | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 164 | ROGERS HERMINIA G | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 165 | ROOS | Duval County, TX | Oil & Gas Property | Dec 2017 |
| 166 | ROSEMARY | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 167 | SAENZ | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 168 | SALINAS | Duval County, TX | Oil Property | Sep 2023 |
| 169 | SALINAS | Duval County, TX | Oil & Gas Property | Mar 2022 |
| 170 | SALINAS | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 171 | SANTERRA | Duval County, TX | Oil Property | Feb 2025 |
| 172 | SERNA | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 173 | SHOVLIN | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 174 | SHOVLIN VEHLE/MOORE A | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 175 | SIX-ROOS | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 176 | SLING | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 177 | SOUTHLAND | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 178 | STATE | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 179 | STILLMAN | Duval County, TX | Oil & Gas Property | Mar 2017 |
| 180 | SULO-PETERS | Duval County, TX | Oil & Gas Property | Dec 2024 |
| 181 | SW. SAN DIEGO UNIT | Duval County, TX | Oil & Gas Property | Jan 2023 |
| 182 | TALLEY | Duval County, TX | Oil & Gas Property | Nov 2011 |
| 183 | TEXACO | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 184 | TEXACO EXXON TOMAS FEE | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 185 | TEXACO FEE | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 186 | TEXACO GOUG | Duval County, TX | Oil & Gas Property | Feb 2023 |
| 187 | THOMAS | Duval County, TX | Oil & Gas Property | Nov 2023 |
| 188 | TINNEY | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 189 | TINNEY ESTATE | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 190 | TINNEY, W.A EST | Duval County, TX | Oil & Gas Property | Jan 2025 |
| 191 | TWIZZLER | Duval County, TX | Oil Property | Feb 2025 |
| 192 | VAELLO-BROMBERG | Duval County, TX | Oil & Gas Property | Feb 2013 |
| 193 | VALADEZ | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 194 | VANCO | Duval County, TX | Oil Property | Feb 2025 |
| 195 | VELA | Duval County, TX | Oil & Gas Property | Nov 2015 |
| 196 | VELA LAZAR | Duval County, TX | Oil & Gas Property | Jan 2016 |
| 197 | VERA TRUST | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 198 | WEATHERBY | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 199 | WEATHERBY-WEATHERBY G | Duval County, TX | Oil & Gas Property | Feb 2025 |
| 200 | WEATHERBY-WERNECKE | Duval County, TX | Oil & Gas Property | Jul 2022 |