| 90401 | MURRIN BEAR CREEK | Tarrant County, TX | Oil & Gas Property | Nov 2025 |
| 90402 | MURROW | Bourbon County, KS | Oil Property | Sep 2025 |
| 90403 | MURROW | Woods County, OK | Oil & Gas Property | Oct 2025 |
| 90404 | MURROW | Alfalfa County, OK | Oil & Gas Property | Oct 2025 |
| 90405 | MURROW 2713 | Woods County, OK | Oil & Gas Property | Oct 2025 |
| 90406 | MURROW 3-27-13 | Woods County, OK | Oil & Gas Property | Oct 2025 |
| 90407 | MURRY | McClain County, OK | Oil & Gas Property | Oct 2025 |
| 90408 | MURRY HEIRS | Allegheny County, PA | Oil & Gas Property | Dec 2024 |
| 90409 | MURTIA | Gaines County, TX | Oil & Gas Property | Nov 2025 |
| 90410 | MURUS 55-2-30 LOV UNIT | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 90411 | MURVALE-TIDEWATER 5 | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 90412 | MURVAUL GAS UNIT C | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 90413 | MUSANTE M | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 90414 | MUSCA | Uintah County, UT | Oil & Gas Property | Nov 2025 |
| 90415 | MUSCAT | Washtenaw County, MI | Oil Property | Dec 2025 |
| 90416 | MUSCHALEK BLAIR | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 90417 | MUSCHALEK SCHMIDT UNIT A | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 90418 | MUSCHALEK UNIT A | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 90419 | MUSCOVY 148-93-20A-29H-TF | Dunn County, ND | Oil & Gas Property | Nov 2025 |
| 90420 | MUSE | Pontotoc County, OK | Oil & Gas Property | Oct 2025 |
| 90421 | MUSE | Limestone County, TX | Oil & Gas Property | Nov 2025 |
| 90422 | MUSE | White County, AR | Gas Property | Jun 2024 |
| 90423 | MUSE #1-3 | Blaine County, OK | Oil & Gas Property | Oct 2025 |
| 90424 | MUSE MCGILLIVRAY | Limestone County, TX | Oil & Gas Property | Nov 2025 |
| 90425 | MUSE-CASH UNIT | Robertson County, TX | Oil & Gas Property | Oct 2025 |
| 90426 | MUSE-FAZZINO UNIT | Robertson County, TX | Oil & Gas Property | Oct 2025 |
| 90427 | MUSE-NEWTON | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 90428 | MUSE-TUCKER | Limestone County, TX | Oil & Gas Property | Nov 2025 |
| 90429 | MUSENBERG | Rice County, KS | Oil Property | Sep 2025 |
| 90430 | MUSENBERG | Barton County, KS | Oil Property | Aug 2025 |
| 90431 | MUSENBERG | Barton County, KS | Oil Property | Dec 2024 |
| 90432 | MUSENBERG C | Ellsworth County, KS | Oil & Gas Property | Sep 2025 |
| 90433 | MUSF | Cheyenne County, CO | Oil & Gas Property | Sep 2025 |
| 90434 | MUSGRAVE | Morgan County, CO | Oil Property | May 2018 |
| 90435 | MUSGRAVE | Beaver County, PA | Oil & Gas Property | Dec 2023 |
| 90436 | MUSGRAVE #1 | Carter County, OK | Oil & Gas Property | Oct 2025 |
| 90437 | MUSGROVE | Stevens County, KS | Gas Property | Sep 2025 |
| 90438 | MUSGROVE | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 90439 | MUSGROVE, JOHN N | Taylor County, WV | Gas Property | Dec 2009 |
| 90440 | MUSGROVE-G | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 90441 | MUSH CREEK | Weston County, WY | Oil & Gas Property | Aug 2023 |
| 90442 | MUSHRUSH | Kern County, CA | Oil & Gas Property | Nov 2013 |
| 90443 | MUSHRUSH | Chase County, KS | Oil Property | Sep 2025 |
| 90444 | MUSIAL | Lake County, OH | Oil & Gas Property | Dec 2024 |
| 90445 | MUSIAL 1-18H | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 90446 | MUSIC | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 90447 | MUSIC | Latimer County, OK | Gas Property | Oct 2025 |
| 90448 | MUSIC | Washita County, OK | Oil & Gas Property | Oct 2025 |
| 90449 | MUSIC | Beckham County, OK | Oil & Gas Property | Nov 2025 |
| 90450 | MUSIC 148-93-18D-07-4H TF | Dunn County, ND | Oil & Gas Property | Nov 2025 |
| 90451 | MUSICK | Kingfisher County, OK | Oil & Gas Property | Oct 2016 |
| 90452 | MUSICK | Jones County, TX | Oil & Gas Property | Nov 2025 |
| 90453 | MUSICK | Kingfisher County, OK | Oil & Gas Property | Oct 2025 |
| 90454 | MUSICK | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 90455 | MUSICK | Washita County, OK | Oil & Gas Property | Oct 2025 |
| 90456 | MUSICK - LP BUTLER A SA | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 90457 | MUSICK A | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 90458 | MUSICK MCCLINTOCK | Weld County, CO | Oil & Gas Property | May 2024 |
| 90459 | MUSKEGON | Eddy County, NM | Oil & Gas Property | Sep 2023 |
| 90460 | MUSKEGON SOUTH STATE | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 90461 | MUSKIE 23 11 FEDERAL COM | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 90462 | MUSKINGUM VALLEY BEAGLE CLUB | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 90463 | MUSKINGUM WATER | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 90464 | MUSKINGUM WATERSHED CONS | Tuscarawas County, OH | Gas Property | Dec 2022 |
| 90465 | MUSKINGUM WATERSHED CONSERVANCY | Ashland County, OH | Gas Property | Dec 2016 |
| 90466 | MUSKO | Armstrong County, PA | Gas Property | Dec 2024 |
| 90467 | MUSKOVICH PHILIP 12080 | Washington County, PA | Gas Property | Nov 2025 |
| 90468 | MUSKOX | Atascosa County, TX | Oil & Gas Property | Nov 2025 |
| 90469 | MUSKRAT | Fremont County, WY | Oil & Gas Property | Aug 2011 |
| 90470 | MUSKRAT 150-94-04B-09H | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 90471 | MUSKRAT FEDERAL | Mountrail County, ND | Oil & Gas Property | Nov 2025 |
| 90472 | MUSLOW | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 90473 | MUSLOW | Claiborne Parish, LA | Oil & Gas Property | Nov 2024 |
| 90474 | MUSLOW | Caddo Parish, LA | Gas Property | Dec 2024 |
| 90475 | MUSLOW | Caddo Parish, LA | Oil Property | Dec 2024 |
| 90476 | MUSLOW | Caddo Parish, LA | Gas Property | Dec 2024 |
| 90477 | MUSLOW | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 90478 | MUSLOW OIL CO | Caddo Parish, LA | Oil Property | Dec 2024 |
| 90479 | MUSOLINO NV62 | Washington County, PA | Gas Property | Nov 2025 |
| 90480 | MUSSELMAN | Ness County, KS | Oil Property | Feb 2015 |
| 90481 | MUSSELMAN | Victoria County, TX | Oil & Gas Property | May 2023 |
| 90482 | MUSSELMAN | Shackelford County, TX | Gas Property | May 2007 |
| 90483 | MUSSELMAN | Shackelford County, TX | Oil & Gas Property | Oct 2014 |
| 90484 | MUSSELMAN | Campbell County, WY | Gas Property | Feb 2004 |
| 90485 | MUSSELMAN GAS UNIT 1 | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 90486 | MUSSELMAN UNIT | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 90487 | MUSSER | Indiana County, PA | Gas Property | Dec 2024 |
| 90488 | MUSSER | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 90489 | MUSSER | Fairfield County, OH | Oil Property | Dec 1987 |
| 90490 | MUSSER | Moffat County, CO | Oil & Gas Property | Oct 2025 |
| 90491 | MUSSER | Clarion County, PA | Oil & Gas Property | Dec 2024 |
| 90492 | MUSSER | Indiana County, PA | Gas Property | Dec 2024 |
| 90493 | MUSSER ASSOCIATES | Indiana County, PA | Gas Property | Dec 2023 |
| 90494 | MUSSER DAVIS | Beauregard Parish, LA | Oil & Gas Property | Feb 2020 |
| 90495 | MUSSER DAVIS | Beauregard Parish, LA | Oil & Gas Property | Dec 2024 |
| 90496 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2024 |
| 90497 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2024 |
| 90498 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2024 |
| 90499 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2024 |
| 90500 | MUSSLEWHITE MONA | Fayette County, TX | Oil & Gas Property | Nov 2025 |