| 1201 | ARCO FEE | Jasper County, TX | Oil & Gas Property | Mar 2025 |
| 1202 | ARCO FEE | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 1203 | ARCO FEE | Jasper County, TX | Oil & Gas Property | Jun 2026 |
| 1204 | ARCO FEE | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 1205 | ARCO FEE | Jasper County, TX | Oil & Gas Property | Jun 2026 |
| 1206 | ARCO FEE | Tyler County, TX | Oil & Gas Property | Jun 2026 |
| 1207 | ARCO FEE | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 1208 | ARCO FEE | Jasper County, TX | Oil & Gas Property | Dec 2024 |
| 1209 | ARCO FEE DIAMOND | Jasper County, TX | Oil & Gas Property | Feb 2026 |
| 1210 | ARCO HILL | Fisher County, TX | Oil & Gas Property | Jun 2026 |
| 1211 | ARCO JOHNSON FEE | Jasper County, TX | Oil & Gas Property | Apr 2026 |
| 1212 | ARCO SANGER ESTATE | Live Oak County, TX | Oil & Gas Property | Jun 2026 |
| 1213 | ARCO STATE | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 1214 | ARCO STATE | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 1215 | ARCO STERNE | Tyler County, TX | Oil & Gas Property | May 2026 |
| 1216 | ARCO UNIVERSITY | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 1217 | ARCO UNIVERSITY | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 1218 | ARCO WINDHAM 30 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 1219 | ARCO-BE | Tyler County, TX | Oil & Gas Property | Jun 2026 |
| 1220 | ARCO-BOOKS 8 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 1221 | ARCO-CHILDRESS | Crockett County, TX | Oil & Gas Property | Jun 2026 |
| 1222 | ARCO-CUSHING | Tyler County, TX | Oil & Gas Property | Jun 2026 |
| 1223 | ARCO-DONAHO | Newton County, TX | Oil & Gas Property | Jun 2026 |
| 1224 | ARCO-HOLT | Crockett County, TX | Oil & Gas Property | May 2026 |
| 1225 | ARCO-HUGHES | Jasper County, TX | Gas Property | Jan 2007 |
| 1226 | ARCO-IRT | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 1227 | ARCO-LAIRD | Jasper County, TX | Oil & Gas Property | Jun 2026 |
| 1228 | ARCO-MAYER | Irion County, TX | Oil & Gas Property | Jun 2026 |
| 1229 | ARCO-PHILLIPS 2 | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1230 | ARCO-READ | Hutchinson County, TX | Oil & Gas Property | Oct 2013 |
| 1231 | ARCO-RICHARDSON 5 | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 1232 | ARCO-THOMERSON 5 | Schleicher County, TX | Oil & Gas Property | Jun 2026 |
| 1233 | ARCO-UNIVERSITY 2 | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 1234 | ARCO-VICKERS | Hardin County, TX | Oil & Gas Property | Jun 2026 |
| 1235 | ARCO/BLACK STONE A-233 UNIT 1 | Jasper County, TX | Oil & Gas Property | Jun 2026 |
| 1236 | ARCTIC | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 1237 | ARCTIC | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 1238 | ARDINGER | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 1239 | ARDITI | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 1240 | ARENA A | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 1241 | ARENA ROJA | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 1242 | ARES 27-26 UNIT | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 1243 | ARGENT BARKSDALE 29-17 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 1244 | ARGENTINE | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 1245 | ARGO | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 1246 | ARGO | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 1247 | ARGO KNIGHT | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 1248 | ARGO-MOSS | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 1249 | ARGO-VEST | Winkler County, TX | Oil & Gas Property | Jun 2026 |
| 1250 | ARHOPULOS | Brazos County, TX | Oil & Gas Property | Jun 2026 |
| 1251 | ARIA | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 1252 | ARIA | Morris County, TX | Oil & Gas Property | Jun 2026 |
| 1253 | ARICK | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 1254 | ARICK-HOOPER UNIT | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 1255 | ARICK-S | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 1256 | ARISTIDES | Culberson County, TX | Oil & Gas Property | Jun 2026 |
| 1257 | ARKANSAS | Tarrant County, TX | Gas Property | Jun 2026 |
| 1258 | ARKIE-BILL | Gray County, TX | Oil & Gas Property | May 2020 |
| 1259 | ARKTIKA | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 1260 | ARLAND | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 1261 | ARLDT | Lee County, TX | Oil & Gas Property | Feb 2026 |
| 1262 | ARLDT ERWIN E | Lee County, TX | Oil & Gas Property | Dec 2024 |
| 1263 | ARLEDGE | Coke County, TX | Oil & Gas Property | Jun 2026 |
| 1264 | ARLEDGE | Val Verde County, TX | Oil & Gas Property | Feb 2026 |
| 1265 | ARLEDGE PHILL | Val Verde County, TX | Oil & Gas Property | Mar 2026 |
| 1266 | ARLENE | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 1267 | ARLENE | Moore County, TX | Gas Property | Oct 2025 |
| 1268 | ARLINE | Hemphill County, TX | Oil & Gas Property | Oct 2025 |
| 1269 | ARLINGTON 33 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 1270 | ARLINGTON SURBER | Tarrant County, TX | Gas Property | Jun 2026 |
| 1271 | ARLO COUNTRY 45-09 B 2DN | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 1272 | ARMADILLO | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 1273 | ARMADILLO UNIT NO | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 1274 | ARMADRILLA STATE UNIT 20-21E | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 1275 | ARMAND UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 1276 | ARMBRECHT FRED | Runnels County, TX | Oil & Gas Property | Nov 2012 |
| 1277 | ARMELIN L. FEE | Liberty County, TX | Oil & Gas Property | Jun 2026 |
| 1278 | ARMES | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 1279 | ARMET DALE STREET | Tarrant County, TX | Gas Property | Jun 2026 |
| 1280 | ARMINIUS ENERGY TRUST | Frio County, TX | Oil & Gas Property | Jun 2026 |
| 1281 | ARMOUR TRUST ET AL | Wharton County, TX | Oil & Gas Property | Nov 2017 |
| 1282 | ARMSTRONG | Robertson County, TX | Oil & Gas Property | Sep 2019 |
| 1283 | ARMSTRONG | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 1284 | ARMSTRONG | Bexar County, TX | Oil & Gas Property | Jun 2026 |
| 1285 | ARMSTRONG | Brown County, TX | Oil & Gas Property | Jun 2026 |
| 1286 | ARMSTRONG | Andrews County, TX | Oil & Gas Property | Dec 2025 |
| 1287 | ARMSTRONG | Fayette County, TX | Oil & Gas Property | Jun 2026 |
| 1288 | ARMSTRONG | Tarrant County, TX | Gas Property | Jun 2026 |
| 1289 | ARMSTRONG | Carson County, TX | Oil & Gas Property | Oct 2016 |
| 1290 | ARMSTRONG | Kenedy County, TX | Oil & Gas Property | Jun 2026 |
| 1291 | ARMSTRONG | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 1292 | ARMSTRONG | Johnson County, TX | Gas Property | Sep 2024 |
| 1293 | ARMSTRONG | Bexar County, TX | Oil & Gas Property | Aug 2021 |
| 1294 | ARMSTRONG | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 1295 | ARMSTRONG | Cherokee County, TX | Oil & Gas Property | Jun 2026 |
| 1296 | ARMSTRONG | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 1297 | ARMSTRONG | Culberson County, TX | Oil & Gas Property | Jun 2026 |
| 1298 | ARMSTRONG | Andrews County, TX | Oil & Gas Property | May 2026 |
| 1299 | ARMSTRONG | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 1300 | ARMSTRONG 1 | Reeves County, TX | Oil & Gas Property | Sep 2024 |