| 6501 | MELTON, CL | Webster County, KY | Oil Property | Dec 2022 |
| 6502 | MELTON, J L HEIRS | Webster County, KY | Oil Property | Dec 2022 |
| 6503 | MELVA UNIT | Montague County, TX | Oil & Gas Property | Sep 2025 |
| 6504 | MELVAIN FOX USA 14-4TFH | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 6505 | MELVILLE | Rooks County, KS | Oil Property | Jun 2025 |
| 6506 | MELVILLE 5601 12-18H | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 6507 | MELVILLE HARPER | Clark County, KS | Oil & Gas Property | Jun 2025 |
| 6508 | MELVILLE STATE UNIT 2-6 | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 6509 | MELVIN | Okmulgee County, OK | Oil Property | Aug 2025 |
| 6510 | MELVIN | Richland County, MT | Oil & Gas Property | Sep 2025 |
| 6511 | MELVIN | Washita County, OK | Oil & Gas Property | Oct 2024 |
| 6512 | MELVIN | Woodward County, OK | Oil & Gas Property | Sep 2025 |
| 6513 | MELVIN | Major County, OK | Oil & Gas Property | Sep 2025 |
| 6514 | MELVIN | Hughes County, OK | Gas Property | Sep 2025 |
| 6515 | MELVIN & CAROL GRINDSTAFF | Wayne County, OH | Oil & Gas Property | Dec 2015 |
| 6516 | MELVIN 29-12-26 | Roger Mills County, OK | Oil & Gas Property | Sep 2025 |
| 6517 | MELVIN 6093 43-19H | Burke County, ND | Oil & Gas Property | Oct 2025 |
| 6518 | MELVIN CHISUM 1 | Caddo County, OK | Oil & Gas Property | Sep 2025 |
| 6519 | MELVIN FOLKS | Miami County, KS | Oil Property | Aug 1985 |
| 6520 | MELVIN R TISSUE | Fayette County, PA | Gas Property | Apr 2025 |
| 6521 | MELVIN STEWART | Allen County, KS | Oil Property | Jun 2025 |
| 6522 | MELWOOD | Kern County, CA | Oil Property | Mar 2020 |
| 6523 | MELZER | Greene County, PA | Oil & Gas Property | Sep 2025 |
| 6524 | MEMGEM WALTERS 34 | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 6525 | MEMO MC 8 | Boulder County, CO | Oil & Gas Property | Apr 2025 |
| 6526 | MEMPHIS | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 6527 | MEMPHIS 32/5 DM | Ellis County, OK | Oil & Gas Property | Sep 2025 |
| 6528 | MEMPHIS 5 32 PA | Ellis County, OK | Oil & Gas Property | Sep 2025 |
| 6529 | MEMPHIS 9-3-60 | Mitchell County, TX | Oil & Gas Property | Sep 2025 |
| 6530 | MEMPHIS FLASH 39-27 | Howard County, TX | Oil & Gas Property | Aug 2025 |
| 6531 | MENACE 1-17 | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 6532 | MENALLEN | Fayette County, PA | Gas Property | Dec 2024 |
| 6533 | MENALLEN COKE CO | Fayette County, PA | Gas Property | Dec 2024 |
| 6534 | MENARD | Throckmorton County, TX | Oil & Gas Property | Aug 2025 |
| 6535 | MENCHACA | Medina County, TX | Oil & Gas Property | Sep 2025 |
| 6536 | MENCHEGO | Orange County, CA | Oil & Gas Property | Oct 2025 |
| 6537 | MENDEL | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 6538 | MENDEL | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 6539 | MENDEL ESTATE | Pecos County, TX | Oil & Gas Property | Aug 2025 |
| 6540 | MENDELEEV | Midland County, TX | Oil & Gas Property | Sep 2025 |
| 6541 | MENDELL | Kingfisher County, OK | Oil & Gas Property | Sep 2025 |
| 6542 | MENDENHALL | Lane County, KS | Oil Property | May 2025 |
| 6543 | MENDENHALL | Allen County, KS | Oil Property | May 2025 |
| 6544 | MENDENHALL | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 6545 | MENDENHALL | Texas County, OK | Oil & Gas Property | Oct 2025 |
| 6546 | MENDENHALL | Lincoln County, OK | Gas Property | Dec 2017 |
| 6547 | MENDENHALL | Pittsburg County, OK | Gas Property | Jan 2016 |
| 6548 | MENDENHALL | Jefferson County, PA | Oil & Gas Property | Dec 2024 |
| 6549 | MENDENHALL | Beaver County, OK | Oil & Gas Property | Oct 2025 |
| 6550 | MENDENHALL | Bossier Parish, LA | Gas Property | Dec 2024 |
| 6551 | MENDOLIA | Ashtabula County, OH | Oil & Gas Property | Dec 2023 |
| 6552 | MENDOTA | Hemphill County, TX | Oil & Gas Property | Feb 2009 |
| 6553 | MENDOTA RANCH | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 6554 | MENDOZA | Irion County, TX | Oil & Gas Property | Sep 2025 |
| 6555 | MENDOZA | Zapata County, TX | Oil & Gas Property | Sep 2025 |
| 6556 | MENDOZA | Zapata County, TX | Oil & Gas Property | Sep 2025 |
| 6557 | MENDOZA B 1 | Zapata County, TX | Oil & Gas Property | Aug 2025 |
| 6558 | MENDOZA E. G. GAS UNIT | Zapata County, TX | Oil & Gas Property | Sep 2025 |
| 6559 | MENEFEE DANIEL GAS UNIT | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 6560 | MENEFEE HEIRS | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 6561 | MENG | Throckmorton County, TX | Oil & Gas Property | Jun 2015 |
| 6562 | MENG | Bradford County, PA | Gas Property | Sep 2025 |
| 6563 | MENG | Niobrara County, WY | Oil Property | Oct 2009 |
| 6564 | MENGER | Big Horn County, WY | Oil Property | Jan 2019 |
| 6565 | MENHUSEN | Cheyenne County, KS | Gas Property | Jun 2025 |
| 6566 | MENICHI UNIT | Washington County, PA | Gas Property | Sep 2025 |
| 6567 | MENIELLE L.B | Coke County, TX | Oil & Gas Property | Sep 2025 |
| 6568 | MENKE | Milam County, TX | Oil & Gas Property | Jun 2022 |
| 6569 | MENKE | Morgan County, CO | Oil & Gas Property | Jun 2025 |
| 6570 | MENN 1 | Kearny County, KS | Gas Property | Jun 2025 |
| 6571 | MENN PB 21H | Leon County, TX | Gas Property | Sep 2025 |
| 6572 | MENN UNIT A LAS | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 6573 | MENNING | Lavaca County, TX | Oil & Gas Property | Aug 2025 |
| 6574 | MENNONITE | Custer County, OK | Oil & Gas Property | Sep 2025 |
| 6575 | MENONI B30 | Weld County, CO | Oil & Gas Property | Oct 2018 |
| 6576 | MENOTTI UNIT | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 6577 | MENSCH | Harper County, OK | Oil & Gas Property | Oct 2025 |
| 6578 | MENSIK 01 0 | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 6579 | MENTZEL GAS UNIT | Robertson County, TX | Oil & Gas Property | Sep 2025 |
| 6580 | MENTZER | Allen County, KS | Oil Property | Jun 2025 |
| 6581 | MENZEL | Bastrop County, TX | Oil & Gas Property | Jul 2025 |
| 6582 | MENZER | Barton County, KS | Oil Property | May 2016 |
| 6583 | MENZIES | Menard County, TX | Oil & Gas Property | Sep 2025 |
| 6584 | MEOC-MELLON-STATE UNIT | Refugio County, TX | Oil & Gas Property | Sep 2025 |
| 6585 | MEPCO LLC MEPCO | Monongalia County, WV | Gas Property | Dec 2021 |
| 6586 | MERAK 7 FEDERAL | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 6587 | MERAMEC | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 6588 | MERCADO | Tarrant County, TX | Gas Property | Sep 2025 |
| 6589 | MERCANTILE | Tarrant County, TX | Oil & Gas Property | Sep 2025 |
| 6590 | MERCANTILE FEE | Kern County, CA | Oil & Gas Property | Sep 2024 |
| 6591 | MERCEDES | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 6592 | MERCEDES | Texas County, OK | Oil & Gas Property | Oct 2025 |
| 6593 | MERCEDES CATTLE CO. 153-13 | Reeves County, TX | Oil & Gas Property | Apr 2020 |
| 6594 | MERCER | Richland County, MT | Oil & Gas Property | Sep 2025 |
| 6595 | MERCER | Marshall County, OK | Oil & Gas Property | Aug 2025 |
| 6596 | MERCER | Pontotoc County, OK | Oil Property | Jul 2019 |
| 6597 | MERCER | Stephens County, OK | Oil & Gas Property | Sep 2025 |
| 6598 | MERCER | Caldwell County, TX | Oil & Gas Property | Sep 2025 |
| 6599 | MERCER | Beaver County, OK | Oil & Gas Property | Feb 2017 |
| 6600 | MERCER | Dewey County, OK | Oil & Gas Property | Oct 2025 |