| 1301 | ORE IDA 14 FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2024 |
| 1302 | OREAR, DANNY E | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 1303 | OREDIGGER | Howard County, TX | Oil & Gas Property | Jan 2024 |
| 1304 | OREL HERSHISER 32-41 | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 1305 | OREL HERSHISER 41-32 | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 1306 | ORELIA RANCH | Frio County, TX | Oil & Gas Property | Jan 2024 |
| 1307 | ORELLANA | Irion County, TX | Oil & Gas Property | Jan 2024 |
| 1308 | OREM | Moore County, TX | Gas Property | Jan 2024 |
| 1309 | OREN | Beckham County, OK | Oil & Gas Property | Dec 2023 |
| 1310 | OREN USA 31-6TFH | Mountrail County, ND | Oil & Gas Property | Feb 2024 |
| 1311 | ORENCHUK RUSSELL 11890 | Washington County, PA | Gas Property | Jan 2024 |
| 1312 | ORENDORFF | Wilson County, KS | Gas Property | Dec 2023 |
| 1313 | OREO | McIntosh County, OK | Gas Property | Dec 2023 |
| 1314 | OREO FEDERAL 5300 24-25T | Williams County, ND | Oil & Gas Property | Feb 2024 |
| 1315 | ORF 1-17H | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 1316 | ORGAIN | Liberty County, TX | Oil & Gas Property | Oct 2023 |
| 1317 | ORGAIN | Roger Mills County, OK | Oil & Gas Property | Dec 2023 |
| 1318 | ORGAIN B. D | Hardin County, TX | Oil & Gas Property | Oct 2023 |
| 1319 | ORGAIN HEIRS | Bastrop County, TX | Oil & Gas Property | Jan 2024 |
| 1320 | ORGANIC | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 1321 | ORIE LOVE | Sumner County, KS | Oil Property | Aug 2023 |
| 1322 | ORIENT | Kern County, CA | Oil & Gas Property | Nov 2023 |
| 1323 | ORIENT 1-12 | Howard County, TX | Oil & Gas Property | Jan 2024 |
| 1324 | ORIGAMI | Kern County, CA | Oil & Gas Property | Dec 2023 |
| 1325 | ORIN | Stephens County, OK | Oil & Gas Property | Jan 2024 |
| 1326 | ORIN FORTENBERRY GAS UNIT | Wise County, TX | Oil & Gas Property | Jan 2024 |
| 1327 | ORIN LEE NEAL | Jefferson County, PA | Gas Property | Dec 2023 |
| 1328 | ORINGDERFF | Ochiltree County, TX | Oil & Gas Property | Jan 2024 |
| 1329 | ORINGDERFF EATON | Ochiltree County, TX | Oil & Gas Property | Jan 2024 |
| 1330 | ORION | Tulsa County, OK | Oil Property | Nov 2023 |
| 1331 | ORION | Atascosa County, TX | Oil & Gas Property | Jan 2024 |
| 1332 | ORION | Loving County, TX | Oil & Gas Property | Jan 2024 |
| 1333 | ORION | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 1334 | ORION | Uintah County, UT | Oil & Gas Property | Jan 2024 |
| 1335 | ORION FEDERAL 5792 42-20H | Mountrail County, ND | Oil & Gas Property | Feb 2024 |
| 1336 | ORION UNIT | Shelby County, TX | Gas Property | Dec 2023 |
| 1337 | ORIS | Mercer County, PA | Oil & Gas Property | Dec 2021 |
| 1338 | ORIS M. SCHRECENGOST | Armstrong County, PA | Oil & Gas Property | Dec 2023 |
| 1339 | ORIVA | Campbell County, WY | Gas Property | Dec 2011 |
| 1340 | ORIVA FEDERAL | Campbell County, WY | Gas Property | Jan 2024 |
| 1341 | ORIVE A | Starr County, TX | Oil & Gas Property | Jan 2024 |
| 1342 | ORLA | Reeves County, TX | Oil & Gas Property | Mar 2021 |
| 1343 | ORLA 1 | Ingham County, MI | Oil & Gas Property | Jun 2023 |
| 1344 | ORLANDI, INC. ( | Kanawha County, WV | Gas Property | Dec 2021 |
| 1345 | ORLANDI, JO | Nicholas County, WV | Oil & Gas Property | Dec 2021 |
| 1346 | ORLANDI, JOSEPH | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 1347 | ORLANDI, JOSEPH TRUSTEE | Nicholas County, WV | Oil & Gas Property | Dec 2021 |
| 1348 | ORLANDO HARMAN | Armstrong County, PA | Gas Property | Dec 2023 |
| 1349 | ORLEANS LEVEE | Plaquemines Parish, LA | Oil & Gas Property | Jul 2011 |
| 1350 | ORLOFF | Kern County, CA | Oil & Gas Property | Nov 2023 |
| 1351 | ORLOFF | Kern County, CA | Oil Property | Jul 1993 |
| 1352 | ORLOSKY | Mercer County, PA | Gas Property | Dec 2023 |
| 1353 | ORLYNNE 2-3H | Divide County, ND | Oil & Gas Property | Feb 2024 |
| 1354 | ORME CHARLSIE | Palo Pinto County, TX | Oil & Gas Property | Jan 2024 |
| 1355 | ORMET | Monroe County, OH | Oil & Gas Property | Dec 2023 |
| 1356 | ORMISTON | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 1357 | ORMISTON | Burke County, ND | Oil & Gas Property | Feb 2024 |
| 1358 | ORMOND PL | Adams County, MS | Oil & Gas Property | Oct 1998 |
| 1359 | ORMS | Gregg County, TX | Oil & Gas Property | Jan 2024 |
| 1360 | ORMSBY | Johnson County, TX | Oil & Gas Property | Dec 2023 |
| 1361 | ORO NEGRO UNIT | Dewitt County, TX | Oil & Gas Property | Jan 2024 |
| 1362 | OROSZ 1 | Kalamazoo County, MI | Oil & Gas Property | Jan 2024 |
| 1363 | OROURKE | Ness County, KS | Oil Property | May 2006 |
| 1364 | OROURKE 05 046 0 | Bradford County, PA | Gas Property | Jan 2024 |
| 1365 | ORPHA DEAN | Roger Mills County, OK | Oil & Gas Property | Jan 2024 |
| 1366 | ORPHEUM | Reeves County, TX | Oil & Gas Property | Jan 2024 |
| 1367 | ORPIN | Franklin County, KS | Oil Property | Dec 2023 |
| 1368 | ORR (JV) | Garden County, NE | Gas Property | Jun 2022 |
| 1369 | ORR 1 | Fayette County, PA | Oil & Gas Property | Dec 2023 |
| 1370 | ORR 1 | Kearny County, KS | Gas Property | Dec 2023 |
| 1371 | ORR 1 | Creek County, OK | Oil & Gas Property | Apr 2023 |
| 1372 | ORR 2 | Fayette County, PA | Oil & Gas Property | Dec 2023 |
| 1373 | ORR 3 | Fayette County, PA | Oil & Gas Property | Dec 2023 |
| 1374 | ORR A | Karnes County, TX | Oil & Gas Property | Jan 2024 |
| 1375 | ORR B | Wilson County, KS | Gas Property | Jan 2019 |
| 1376 | ORR B | Barber County, KS | Oil & Gas Property | Dec 2023 |
| 1377 | ORR B | Karnes County, TX | Oil & Gas Property | Jan 2024 |
| 1378 | ORR C | Karnes County, TX | Oil & Gas Property | Jan 2024 |
| 1379 | ORR D | Wilson County, KS | Gas Property | Jul 2017 |
| 1380 | ORR D | Karnes County, TX | Oil & Gas Property | Jan 2024 |
| 1381 | ORR J. B | Upshur County, TX | Oil & Gas Property | Dec 2021 |
| 1382 | ORR RANCH UNIT | Karnes County, TX | Oil & Gas Property | Jan 2024 |
| 1383 | ORR ROBERT | Milam County, TX | Oil & Gas Property | Dec 2023 |
| 1384 | ORR STATE | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 1385 | ORR UNIT | Marion County, TX | Oil & Gas Property | Jan 2024 |
| 1386 | ORR UNIT | Latimer County, OK | Oil & Gas Property | Dec 2023 |
| 1387 | ORR UNIT | Karnes County, TX | Oil & Gas Property | Jan 2024 |
| 1388 | ORR UNIT | Ellis County, TX | Gas Property | Dec 2023 |
| 1389 | ORR WILLIAM | Wise County, TX | Oil & Gas Property | Jan 2024 |
| 1390 | ORR WM | Wise County, TX | Oil & Gas Property | Jan 2024 |
| 1391 | ORR WM. -A- UNIT 2C | Wise County, TX | Gas Property | Jan 2024 |
| 1392 | ORR, E.L | Jones County, TX | Oil & Gas Property | Apr 2013 |
| 1393 | ORR-BURKS GU | Rusk County, TX | Oil & Gas Property | Nov 2023 |
| 1394 | ORR-TIPPS | Rusk County, TX | Oil & Gas Property | Jan 2024 |
| 1395 | ORRA DEAN UNIT | Kearny County, KS | Gas Property | Dec 2023 |
| 1396 | ORRADRE | Monterey County, CA | Oil & Gas Property | Dec 2023 |
| 1397 | ORRADRE | Monterey County, CA | Oil & Gas Property | Dec 2023 |
| 1398 | ORRELL 1-1 | Caddo County, OK | Gas Property | Dec 2023 |
| 1399 | ORRTANNA 20 FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2024 |
| 1400 | ORSAK UNIT 1OL | Fayette County, TX | Oil & Gas Property | Jan 2024 |