| 1301 | MANWARREN | Greenwood County, KS | Oil & Gas Property | Nov 2023 |
| 1302 | MANX 148-93-31D-30H TF | Dunn County, ND | Oil & Gas Property | Feb 2024 |
| 1303 | MANY CANYONS | Rio Arriba County, NM | Oil & Gas Property | Feb 2024 |
| 1304 | MANY CANYONS 30 04 | Rio Arriba County, NM | Gas Property | Feb 2024 |
| 1305 | MANY ROCKS GALLUP PROJECT | San Juan County, NM | Oil Property | May 1998 |
| 1306 | MANZIEL G | Wood County, TX | Oil & Gas Property | Jan 2024 |
| 1307 | MAP 152-94-33D-28H-TF1 | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 1308 | MAP LLC 11 | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 1309 | MAPACHE | Mitchell County, TX | Oil & Gas Property | Jan 2024 |
| 1310 | MAPACHE GRANDE | Scurry County, TX | Oil & Gas Property | Feb 2024 |
| 1311 | MAPACHE GRANDE 14 | Scurry County, TX | Oil & Gas Property | Feb 2024 |
| 1312 | MAPACHE GRANDE 2 | Scurry County, TX | Oil Property | Feb 2024 |
| 1313 | MAPELLI | Weld County, CO | Oil & Gas Property | Feb 2019 |
| 1314 | MAPES | Decatur County, KS | Oil Property | Aug 2023 |
| 1315 | MAPES | Norton County, KS | Oil Property | Aug 2023 |
| 1316 | MAPES | Campbell County, WY | Oil Property | Feb 2024 |
| 1317 | MAPES-BEATTIE | Medina County, OH | Oil & Gas Property | Dec 2014 |
| 1318 | MAPHIES | Neosho County, KS | Oil Property | Jan 2002 |
| 1319 | MAPLE | Karnes County, TX | Oil & Gas Property | Jan 2024 |
| 1320 | MAPLE | Estill County, KY | Oil Property | Dec 2022 |
| 1321 | MAPLE | Kingman County, KS | Oil & Gas Property | Dec 2023 |
| 1322 | MAPLE | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1323 | MAPLE 3 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 1324 | MAPLE 31-7-2 | Jefferson County, OH | Gas Property | Dec 2023 |
| 1325 | MAPLE FOREST | Crawford County, MI | Gas Property | Jan 2024 |
| 1326 | MAPLE LEAF | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1327 | MAPLE OIL | Allegany County, NY | Oil & Gas Property | Dec 2019 |
| 1328 | MAPLE RIDGE FEDERAL | Chaves County, NM | Oil & Gas Property | Feb 2024 |
| 1329 | MAPLE STATE | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1330 | MAPLE STATE 56-2-12 UNIT 1H | Reeves County, TX | Oil & Gas Property | Jan 2024 |
| 1331 | MAPLE TREE | Tarrant County, TX | Oil & Gas Property | Jan 2024 |
| 1332 | MAPLE TREE SOUTH UNIT | Tarrant County, TX | Oil & Gas Property | Jan 2024 |
| 1333 | MAPLE, EUGENE R | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 1334 | MAPLE, JOHN 1 | Wetzel County, WV | Oil & Gas Property | Apr 2021 |
| 1335 | MAPLES | Johnson County, TX | Oil & Gas Property | Dec 2023 |
| 1336 | MAPLES | Houston County, TX | Oil & Gas Property | Jan 2021 |
| 1337 | MAPLES | Cimarron County, OK | Oil Property | Jul 2008 |
| 1338 | MAPLEWOOD | Weld County, CO | Oil & Gas Property | Oct 2021 |
| 1339 | MAPZ MD 13 | Broomfield County, CO | Oil & Gas Property | Apr 2020 |
| 1340 | MAR RANCH | Atascosa County, TX | Oil & Gas Property | Jan 2024 |
| 1341 | MARA UNIT | Wise County, TX | Oil & Gas Property | Jan 2024 |
| 1342 | MARACAS 22 STATE | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1343 | MARACHE | Goliad County, TX | Oil & Gas Property | Jan 2024 |
| 1344 | MARADA | Winkler County, TX | Oil & Gas Property | Jul 2023 |
| 1345 | MARAIST FARMS I LLC ETAL | Vermilion Parish, LA | Oil & Gas Property | Dec 2022 |
| 1346 | MARAK | Bienville Parish, LA | Gas Property | Nov 2023 |
| 1347 | MARALDO A403 | Dewitt County, TX | Oil & Gas Property | Jan 2024 |
| 1348 | MARALDO-KOOP A USW | Dewitt County, TX | Oil & Gas Property | Jan 2024 |
| 1349 | MARALO | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 1350 | MARALO 16 STATE | Lea County, NM | Oil & Gas Property | Jan 2019 |
| 1351 | MARALO 3 | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1352 | MARALO 41-32 ALLOCATION 32 | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 1353 | MARALO FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1354 | MARALO STATE 33 | Reeves County, TX | Oil & Gas Property | Jan 2024 |
| 1355 | MARALO-CONNELL | Garza County, TX | Oil & Gas Property | Dec 2023 |
| 1356 | MARANVILLE | Ness County, KS | Oil Property | Aug 2015 |
| 1357 | MARATHON | Kern County, CA | Oil & Gas Property | Dec 2023 |
| 1358 | MARATHON | San Juan County, NM | Oil & Gas Property | Feb 2024 |
| 1359 | MARATHON | Reagan County, TX | Oil & Gas Property | Jan 2024 |
| 1360 | MARATHON | Yoakum County, TX | Oil & Gas Property | Jan 2024 |
| 1361 | MARATHON | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1362 | MARATHON ROAD 1 | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 1363 | MARATHON SECTION 17 STATE COM | Lea County, NM | Oil & Gas Property | Dec 2021 |
| 1364 | MARATHON UNIVERSITY | Andrews County, TX | Oil & Gas Property | Dec 2023 |
| 1365 | MARAUDER | Laramie County, WY | Oil & Gas Property | Feb 2024 |
| 1366 | MARAUDER | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1367 | MARAUDER 1324 | Divide County, ND | Oil & Gas Property | Feb 2024 |
| 1368 | MARAUDER 2413 | Divide County, ND | Oil & Gas Property | Feb 2024 |
| 1369 | MARAUDER STATE UNIT 1H | Culberson County, TX | Oil & Gas Property | Jan 2024 |
| 1370 | MARBACH | Indiana County, PA | Gas Property | Dec 2023 |
| 1371 | MARBACH | Atascosa County, TX | Oil & Gas Property | Jan 2024 |
| 1372 | MARBAKER | Susquehanna County, PA | Gas Property | Oct 2023 |
| 1373 | MARBERRY | Refugio County, TX | Oil & Gas Property | Feb 2023 |
| 1374 | MARBET | Pittsburg County, OK | Gas Property | Jan 2024 |
| 1375 | MARBET | Hughes County, OK | Gas Property | Aug 2017 |
| 1376 | MARBET | Pittsburg County, OK | Gas Property | Jan 2024 |
| 1377 | MARBET LLC | Pittsburg County, OK | Gas Property | Jan 2024 |
| 1378 | MARBET LLC | Hughes County, OK | Oil & Gas Property | Jan 2024 |
| 1379 | MARBLE | Montezuma County, CO | Oil & Gas Property | Jun 2015 |
| 1380 | MARBLE | Los Angeles County, CA | Oil & Gas Property | Jun 1989 |
| 1381 | MARBLE 1307 | Canadian County, OK | Oil & Gas Property | Jan 2024 |
| 1382 | MARBLE 6-65 24-12 | Elbert County, CO | Oil & Gas Property | Feb 2024 |
| 1383 | MARBLE FALLS UNIT | Comanche County, TX | Oil & Gas Property | Sep 2016 |
| 1384 | MARBOB | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1385 | MARBOB 19 STATE COM | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1386 | MARBURGER | Bastrop County, TX | Oil & Gas Property | Feb 2020 |
| 1387 | MARBURGER | Lee County, TX | Oil & Gas Property | Jan 2024 |
| 1388 | MARBURGER A UNIT | Lee County, TX | Oil Property | Jan 2024 |
| 1389 | MARBURGER FARM DAIRY | Butler County, PA | Gas Property | Feb 2024 |
| 1390 | MARC 13-36H | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 1391 | MARC FIU 1-8-5XH | Blaine County, OK | Gas Property | Jan 2024 |
| 1392 | MARCAN | Kern County, CA | Oil & Gas Property | Oct 2023 |
| 1393 | MARCEE | Gonzales County, TX | Oil & Gas Property | Nov 2015 |
| 1394 | MARCEL BMM FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1395 | MARCELLA | Logan County, OK | Oil & Gas Property | Jan 2024 |
| 1396 | MARCELLA | Divide County, ND | Oil & Gas Property | Feb 2024 |
| 1397 | MARCELLA | Grant County, OK | Oil & Gas Property | Jan 2024 |
| 1398 | MARCELLA 1 | Madison County, TX | Oil & Gas Property | Dec 2023 |
| 1399 | MARCELLA 1-5H | Williams County, ND | Oil & Gas Property | Feb 2024 |
| 1400 | MARCELLA GOEN UNIT | Brazos County, TX | Oil & Gas Property | Jan 2024 |