| 1101 | AOUDAD UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 1102 | APACHE | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 1103 | APACHE 47 | Culberson County, TX | Oil & Gas Property | Apr 2024 |
| 1104 | APACHE-DEAN | Cochran County, TX | Oil & Gas Property | Apr 2026 |
| 1105 | APATO UNIT | Angelina County, TX | Gas Property | Apr 2026 |
| 1106 | APC 2 | Loving County, TX | Oil & Gas Property | Apr 2026 |
| 1107 | APC 75 | Loving County, TX | Oil & Gas Property | Oct 2025 |
| 1108 | APC 75 | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 1109 | APC ANDERSON | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 1110 | APC CLARIDGE A | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 1111 | APC FEE | Loving County, TX | Gas Property | Apr 2021 |
| 1112 | APC FEE 1 | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 1113 | APEX 2324 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 1114 | APEX GU | San Patricio County, TX | Oil & Gas Property | Apr 2026 |
| 1115 | APOLLO | Jasper County, TX | Oil Property | Apr 2026 |
| 1116 | APOLLO | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 1117 | APOLLO | Loving County, TX | Oil & Gas Property | Apr 2026 |
| 1118 | APOLLO 1H | Frio County, TX | Oil & Gas Property | Mar 2026 |
| 1119 | APOLLO 2 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 1120 | APOLLO 38-1 UNIT | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1121 | APOLLO 48 UNIT | Culberson County, TX | Oil & Gas Property | Apr 2026 |
| 1122 | APOLLO CREED | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1123 | APOLLO LEASE | Rusk County, TX | Oil Property | Dec 2024 |
| 1124 | APOLLO UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 1125 | APOLLO WHITAKER | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1126 | APOLONIA | Grimes County, TX | Oil & Gas Property | Sep 2025 |
| 1127 | APPALOOSA | Dallas County, TX | Gas Property | Apr 2026 |
| 1128 | APPALOOSA | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 1129 | APPALOOSA | Frio County, TX | Oil & Gas Property | Mar 2026 |
| 1130 | APPALOOSA COBRA UNIT 14H | Dallas County, TX | Gas Property | Apr 2026 |
| 1131 | APPEL 438 | Lipscomb County, TX | Oil & Gas Property | Apr 2026 |
| 1132 | APPELT | Fayette County, TX | Oil & Gas Property | Apr 2026 |
| 1133 | APPELT GAS UNIT | Lavaca County, TX | Oil & Gas Property | Apr 2026 |
| 1134 | APPLE | Martin County, TX | Oil & Gas Property | May 2020 |
| 1135 | APPLE CELLAR UNIT | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 1136 | APPLE CREEK FUSSELMAN UNIT | Glasscock County, TX | Oil & Gas Property | Sep 1999 |
| 1137 | APPLETON | McCulloch County, TX | Oil Property | Apr 2026 |
| 1138 | APPLETON EAST UNIT C20-9 1H | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 1139 | APPLETON WEST UNIT C20-9 1H | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 1140 | APPLEWHITE | Bexar County, TX | Oil & Gas Property | Apr 2026 |
| 1141 | APPLING | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 1142 | APPLING | Guadalupe County, TX | Oil & Gas Property | Apr 2026 |
| 1143 | APPLING | Guadalupe County, TX | Oil & Gas Property | Apr 2026 |
| 1144 | APPLING C | Guadalupe County, TX | Oil & Gas Property | Apr 2026 |
| 1145 | APPLING O. J | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 1146 | APPLING PSA | La Salle County, TX | Gas Property | Apr 2026 |
| 1147 | APRICOT UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 1148 | APU UNIT | Somervell County, TX | Oil & Gas Property | Apr 2026 |
| 1149 | AQUAMARINE | Gonzales County, TX | Oil & Gas Property | Apr 2026 |
| 1150 | AQUILA 13-24 | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 1151 | ARABIAN | Frio County, TX | Oil & Gas Property | Mar 2026 |
| 1152 | ARABIAN 3 | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 1153 | ARACELI | Zapata County, TX | Oil & Gas Property | Apr 2026 |
| 1154 | ARAGORN | Robertson County, TX | Oil & Gas Property | Mar 2026 |
| 1155 | ARAM | Hutchinson County, TX | Oil & Gas Property | Oct 2017 |
| 1156 | ARANA UNIT | Brazos County, TX | Oil & Gas Property | Mar 2026 |
| 1157 | ARAPAHOE | Burleson County, TX | Oil & Gas Property | Mar 2026 |
| 1158 | ARBOL | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 1159 | ARC - THOMSON - BARROW | Bee County, TX | Oil & Gas Property | Apr 2026 |
| 1160 | ARC-CALL & JONES | Newton County, TX | Oil & Gas Property | Feb 2026 |
| 1161 | ARCADIA A UNIT | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 1162 | ARCADIO | Hidalgo County, TX | Oil & Gas Property | Apr 2026 |
| 1163 | ARCH | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 1164 | ARCH BENGE | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 1165 | ARCH NESBITT | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 1166 | ARCHER | Ochiltree County, TX | Oil & Gas Property | Feb 2020 |
| 1167 | ARCHER | Limestone County, TX | Oil & Gas Property | Apr 2026 |
| 1168 | ARCHER | Hutchinson County, TX | Oil & Gas Property | Apr 2026 |
| 1169 | ARCHER | Hansford County, TX | Oil & Gas Property | Apr 2026 |
| 1170 | ARCHER | Ochiltree County, TX | Oil & Gas Property | Mar 2020 |
| 1171 | ARCHER | Ochiltree County, TX | Oil & Gas Property | Apr 2026 |
| 1172 | ARCHER | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 1173 | ARCHER | Gray County, TX | Oil & Gas Property | Apr 2026 |
| 1174 | ARCHER -A | Sherman County, TX | Gas Property | Apr 2026 |
| 1175 | ARCHER 38 | Hansford County, TX | Oil & Gas Property | Apr 2026 |
| 1176 | ARCHER 56-2-5 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 1177 | ARCHER 57 | Ochiltree County, TX | Oil & Gas Property | Apr 2026 |
| 1178 | ARCHER, A. E | Limestone County, TX | Oil & Gas Property | Apr 2026 |
| 1179 | ARCHES | Washington County, TX | Oil & Gas Property | Apr 2026 |
| 1180 | ARCHES | Gonzales County, TX | Oil & Gas Property | Apr 2026 |
| 1181 | ARCHES 35-11 | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 1182 | ARCHES 55-1-17 UNIT | Loving County, TX | Oil & Gas Property | Apr 2026 |
| 1183 | ARCHES EIGHT H08MA | Washington County, TX | Oil & Gas Property | Apr 2026 |
| 1184 | ARCHES FOUR H04MA | Washington County, TX | Oil & Gas Property | Apr 2026 |
| 1185 | ARCO | Harris County, TX | Oil & Gas Property | Oct 2025 |
| 1186 | ARCO | Jasper County, TX | Oil & Gas Property | Apr 2026 |
| 1187 | ARCO | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 1188 | ARCO | Hardin County, TX | Oil & Gas Property | Apr 2026 |
| 1189 | ARCO | Shelby County, TX | Oil & Gas Property | Jan 2025 |
| 1190 | ARCO | Tyler County, TX | Oil & Gas Property | Apr 2026 |
| 1191 | ARCO | Hardin County, TX | Oil & Gas Property | Mar 2026 |
| 1192 | ARCO | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 1193 | ARCO | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 1194 | ARCO | Crane County, TX | Oil & Gas Property | Apr 2026 |
| 1195 | ARCO - COLEMAN 1 | Upton County, TX | Oil & Gas Property | Aug 2022 |
| 1196 | ARCO CALL | Newton County, TX | Oil & Gas Property | Jan 2015 |
| 1197 | ARCO ET AL-HUMBLE FEE | Duval County, TX | Oil & Gas Property | Apr 2026 |
| 1198 | ARCO F | Jasper County, TX | Oil & Gas Property | Apr 2026 |
| 1199 | ARCO FEE | Jasper County, TX | Oil & Gas Property | Mar 2025 |
| 1200 | ARCO FEE | Webb County, TX | Oil & Gas Property | Apr 2026 |