| 1301 | ARMSTRONG 48 | Midland County, TX | Oil & Gas Property | Apr 2020 |
| 1302 | ARMSTRONG E | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 1303 | ARMSTRONG ELIZ | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 1304 | ARMSTRONG ELIZABETH | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 1305 | ARMSTRONG ELIZABETH M. ETAL | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 1306 | ARMSTRONG G | Orange County, TX | Oil & Gas Property | Jan 2024 |
| 1307 | ARMSTRONG HORIZONTAL UNIT | McMullen County, TX | Oil & Gas Property | Jan 2026 |
| 1308 | ARMSTRONG IONA FAYE GAS UNIT | Rusk County, TX | Oil & Gas Property | Jan 2026 |
| 1309 | ARMSTRONG L. B | Moore County, TX | Gas Property | Jan 2026 |
| 1310 | ARMSTRONG LOUIS UNIT | Somervell County, TX | Oil & Gas Property | Jan 2026 |
| 1311 | ARMSTRONG M.B | Moore County, TX | Oil & Gas Property | Jan 2026 |
| 1312 | ARMSTRONG STATE 4 | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 1313 | ARMSTRONG T. M | Gregg County, TX | Oil & Gas Property | Dec 2025 |
| 1314 | ARMSTRONG UNIT | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 1315 | ARMSTRONG,GWENDOLYN | Clay County, TX | Oil & Gas Property | Jan 2026 |
| 1316 | ARMSTRONG-ARMSTRONG UNIT | Fayette County, TX | Oil & Gas Property | Jan 2026 |
| 1317 | ARMSTRONG-GREEN | Ward County, TX | Oil & Gas Property | Dec 2023 |
| 1318 | ARN EF | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 1319 | ARNDT | Rusk County, TX | Oil & Gas Property | Jan 2026 |
| 1320 | ARNDT A | Dewitt County, TX | Oil & Gas Property | Jan 2026 |
| 1321 | ARNETT | Jones County, TX | Oil & Gas Property | Nov 2022 |
| 1322 | ARNETT 44 | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 1323 | ARNIM | Fayette County, TX | Oil & Gas Property | Jan 2026 |
| 1324 | ARNIM A UNIT | Fayette County, TX | Oil & Gas Property | Jan 2026 |
| 1325 | ARNIM,E.A | Fayette County, TX | Oil & Gas Property | Jan 2026 |
| 1326 | ARNO 78-TTT-B33 WF | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 1327 | ARNOLD | Goliad County, TX | Oil & Gas Property | Feb 2024 |
| 1328 | ARNOLD | Gray County, TX | Oil & Gas Property | Oct 2025 |
| 1329 | ARNOLD | Dickens County, TX | Oil & Gas Property | Jan 2026 |
| 1330 | ARNOLD | Montague County, TX | Oil & Gas Property | Jan 2026 |
| 1331 | ARNOLD | Young County, TX | Oil Property | Dec 2025 |
| 1332 | ARNOLD | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 1333 | ARNOLD | Carson County, TX | Oil & Gas Property | May 2022 |
| 1334 | ARNOLD | Henderson County, TX | Oil & Gas Property | Jan 2025 |
| 1335 | ARNOLD | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 1336 | ARNOLD | Rusk County, TX | Oil & Gas Property | Jan 2026 |
| 1337 | ARNOLD | Rusk County, TX | Oil & Gas Property | Jan 2026 |
| 1338 | ARNOLD | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 1339 | ARNOLD | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 1340 | ARNOLD 'TP' 1 | Smith County, TX | Oil & Gas Property | Jan 2026 |
| 1341 | ARNOLD AB ALLOC | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 1342 | ARNOLD C S | Archer County, TX | Oil & Gas Property | Dec 2025 |
| 1343 | ARNOLD C-D ALLOC | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 1344 | ARNOLD GAS UNIT | Smith County, TX | Oil & Gas Property | Jan 2026 |
| 1345 | ARNOLD J | Rusk County, TX | Oil & Gas Property | Jan 2026 |
| 1346 | ARNOLD J. H | Shackelford County, TX | Oil & Gas Property | Jun 2023 |
| 1347 | ARNOLD RUST UNIT | Rusk County, TX | Oil & Gas Property | Mar 2017 |
| 1348 | ARNOLD UNIT | Bee County, TX | Oil & Gas Property | Feb 2026 |
| 1349 | ARNOLD-TALLEY | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 1350 | ARNWINE | Hockley County, TX | Oil & Gas Property | Dec 2025 |
| 1351 | ARON 41-32 | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 1352 | ARONSFELD | Galveston County, TX | Oil & Gas Property | Jan 2026 |
| 1353 | ARP OIL UNIT | Smith County, TX | Oil & Gas Property | Jan 2026 |
| 1354 | ARPENT 21602 | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 1355 | ARRIAGA GU F | Starr County, TX | Oil & Gas Property | Jan 2026 |
| 1356 | ARRINGTON | Taylor County, TX | Oil & Gas Property | Aug 2025 |
| 1357 | ARRINGTON | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 1358 | ARRINGTON | Upshur County, TX | Oil & Gas Property | Jan 2026 |
| 1359 | ARRINGTON | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 1360 | ARRINGTON | Yoakum County, TX | Oil & Gas Property | Jan 2026 |
| 1361 | ARRINGTON GAS UNIT | Upshur County, TX | Oil & Gas Property | Jan 2026 |
| 1362 | ARRINGTON RANCH | Carson County, TX | Oil & Gas Property | Dec 2025 |
| 1363 | ARRINGTON-CLEMENS GAS UNIT | Upshur County, TX | Oil & Gas Property | Jan 2026 |
| 1364 | ARRIOLA | Hardin County, TX | Oil & Gas Property | Jan 2026 |
| 1365 | ARRIOLA OAKVILLE | Austin County, TX | Oil Property | Apr 2018 |
| 1366 | ARROKOTH | Lavaca County, TX | Oil & Gas Property | Jan 2026 |
| 1367 | ARROTT | Schleicher County, TX | Oil & Gas Property | Jan 2026 |
| 1368 | ARROTT | Palo Pinto County, TX | Oil & Gas Property | Jul 2013 |
| 1369 | ARROTT BROTHERS | Coke County, TX | Oil & Gas Property | Jan 2026 |
| 1370 | ARROW 22-27 | Glasscock County, TX | Oil & Gas Property | Jan 2026 |
| 1371 | ARROW 56-2-7 1H | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 1372 | ARROW HEAD | Caldwell County, TX | Oil Property | Dec 2025 |
| 1373 | ARROW PEAK 7-6 UNIT | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 1374 | ARROW STATE | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 1375 | ARROW-BIVINS | Potter County, TX | Oil & Gas Property | Jan 2026 |
| 1376 | ARROWHEAD | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 1377 | ARROWOOD W. A | Callahan County, TX | Oil & Gas Property | Jan 2026 |
| 1378 | ARTEMIS 42/06 | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 1379 | ARTERBURN & CROW UNIT | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 1380 | ARTHUR DOWNE | Wise County, TX | Oil & Gas Property | Dec 2025 |
| 1381 | ARTHUR SMITH GAS UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 1382 | ARTHUR STALLINGS | Howard County, TX | Oil & Gas Property | Jan 2026 |
| 1383 | ARTHUR UNIT A DIM | Dimmit County, TX | Oil & Gas Property | Jan 2026 |
| 1384 | ARTHUR WEBB -B | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 1385 | ARTHUR WEBB ET AL | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 1386 | ARUBA STATE 15-14 UNIT | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 1387 | ARVINE 28 | Culberson County, TX | Oil & Gas Property | Jan 2026 |
| 1388 | ARWINE MYRTLE | Wise County, TX | Oil & Gas Property | Jan 2026 |
| 1389 | ARZ UNIT G DIM | Dimmit County, TX | Oil & Gas Property | Jan 2026 |
| 1390 | ASCARI | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 1391 | ASCHE | Zapata County, TX | Oil & Gas Property | Jan 2026 |
| 1392 | ASCHE | Zapata County, TX | Oil & Gas Property | Jan 2026 |
| 1393 | ASCHE | La Salle County, TX | Gas Property | Jan 2026 |
| 1394 | ASCHE RANCH | La Salle County, TX | Gas Property | Dec 2025 |
| 1395 | ASH 1 | Palo Pinto County, TX | Oil & Gas Property | Aug 2021 |
| 1396 | ASH 2 | Throckmorton County, TX | Oil & Gas Property | Jan 2026 |
| 1397 | ASH 253 | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 1398 | ASH 55-1-32 UNIT | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 1399 | ASH B | Palo Pinto County, TX | Oil & Gas Property | Jan 2026 |
| 1400 | ASH GROVE | Ellis County, TX | Gas Property | Jan 2026 |