| 89501 | MUSIC 148-93-18D-07-4H TF | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 89502 | MUSICK | Kingfisher County, OK | Oil & Gas Property | Oct 2016 |
| 89503 | MUSICK | Jones County, TX | Oil & Gas Property | Aug 2025 |
| 89504 | MUSICK | Kingfisher County, OK | Oil & Gas Property | Jul 2025 |
| 89505 | MUSICK | Kingfisher County, OK | Oil & Gas Property | Aug 2025 |
| 89506 | MUSICK | Washita County, OK | Oil & Gas Property | Jul 2025 |
| 89507 | MUSICK - LP BUTLER A SA | Dewitt County, TX | Oil & Gas Property | Aug 2025 |
| 89508 | MUSICK A | Dewitt County, TX | Oil & Gas Property | Aug 2025 |
| 89509 | MUSICK MCCLINTOCK | Weld County, CO | Oil & Gas Property | May 2024 |
| 89510 | MUSKEGON | Eddy County, NM | Oil & Gas Property | Sep 2023 |
| 89511 | MUSKEGON SOUTH STATE | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 89512 | MUSKIE 23 11 FEDERAL COM | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 89513 | MUSKINGUM VALLEY BEAGLE CLUB | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 89514 | MUSKINGUM WATER | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 89515 | MUSKINGUM WATERSHED CONSERVANCY | Ashland County, OH | Gas Property | Dec 2011 |
| 89516 | MUSKO | Armstrong County, PA | Gas Property | Dec 2024 |
| 89517 | MUSKOVICH PHILIP 12080 | Washington County, PA | Gas Property | Aug 2025 |
| 89518 | MUSKRAT | Fremont County, WY | Oil & Gas Property | Jul 2011 |
| 89519 | MUSKRAT 150-94-04B-09H | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 89520 | MUSKRAT FEDERAL | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 89521 | MUSLOW | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 89522 | MUSLOW | Claiborne Parish, LA | Oil & Gas Property | Nov 2024 |
| 89523 | MUSLOW | Caddo Parish, LA | Gas Property | Dec 2024 |
| 89524 | MUSLOW | Caddo Parish, LA | Oil Property | Dec 2024 |
| 89525 | MUSLOW | Caddo Parish, LA | Gas Property | Dec 2024 |
| 89526 | MUSLOW | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 89527 | MUSLOW OIL CO | Caddo Parish, LA | Oil Property | Dec 2024 |
| 89528 | MUSLOWO&G 14-15-16H | Caddo Parish, LA | Gas Property | Dec 2024 |
| 89529 | MUSOLINO NV62 | Washington County, PA | Gas Property | Aug 2025 |
| 89530 | MUSSELMAN | Ness County, KS | Oil Property | Feb 2015 |
| 89531 | MUSSELMAN | Victoria County, TX | Oil & Gas Property | May 2023 |
| 89532 | MUSSELMAN | Shackelford County, TX | Gas Property | May 2007 |
| 89533 | MUSSELMAN | Shackelford County, TX | Oil & Gas Property | Oct 2014 |
| 89534 | MUSSELMAN | Campbell County, WY | Gas Property | Feb 2004 |
| 89535 | MUSSELMAN GAS UNIT 1 | Dewitt County, TX | Oil & Gas Property | Aug 2025 |
| 89536 | MUSSELMAN UNIT | Dewitt County, TX | Oil & Gas Property | Aug 2025 |
| 89537 | MUSSER | Indiana County, PA | Gas Property | Dec 2024 |
| 89538 | MUSSER | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 89539 | MUSSER | Fairfield County, OH | Oil Property | Dec 1987 |
| 89540 | MUSSER | Moffat County, CO | Oil & Gas Property | Aug 2025 |
| 89541 | MUSSER | Clarion County, PA | Oil & Gas Property | Dec 2024 |
| 89542 | MUSSER | Indiana County, PA | Gas Property | Dec 2024 |
| 89543 | MUSSER ASSOCIATES | Indiana County, PA | Gas Property | Dec 2023 |
| 89544 | MUSSER DAVIS | Beauregard Parish, LA | Oil & Gas Property | Feb 2020 |
| 89545 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2024 |
| 89546 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2024 |
| 89547 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2024 |
| 89548 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2024 |
| 89549 | MUSSER-DAVIS | Beauregard Parish, LA | Oil & Gas Property | Dec 2024 |
| 89550 | MUSSLEWHITE MONA | Fayette County, TX | Oil & Gas Property | Aug 2025 |
| 89551 | MUSSMAN | Texas County, OK | Oil & Gas Property | Jul 2025 |
| 89552 | MUSSON | Cowley County, KS | Oil & Gas Property | Jun 2025 |
| 89553 | MUSTAIN | Wilson County, KS | Gas Property | Jun 2025 |
| 89554 | MUSTAIN | Wilson County, KS | Gas Property | Jun 2025 |
| 89555 | MUSTAIN | Wilson County, KS | Gas Property | Jun 2025 |
| 89556 | MUSTAIN, DON | Wilson County, KS | Gas Property | Jul 2023 |
| 89557 | MUSTANG | Frio County, TX | Oil & Gas Property | Aug 2025 |
| 89558 | MUSTANG | Laramie County, WY | Oil & Gas Property | Aug 2025 |
| 89559 | MUSTANG | McMullen County, TX | Oil & Gas Property | Aug 2025 |
| 89560 | MUSTANG | Grady County, OK | Oil & Gas Property | Jul 2025 |
| 89561 | MUSTANG | Midland County, TX | Oil & Gas Property | Jun 2025 |
| 89562 | MUSTANG | Major County, OK | Oil & Gas Property | Aug 2025 |
| 89563 | MUSTANG | Garvin County, OK | Oil & Gas Property | Jul 2025 |
| 89564 | MUSTANG | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 89565 | MUSTANG | Martin County, TX | Oil & Gas Property | Jun 2025 |
| 89566 | MUSTANG | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 89567 | MUSTANG | Andrews County, TX | Oil & Gas Property | Aug 2025 |
| 89568 | MUSTANG | San Juan County, UT | Oil & Gas Property | Feb 2025 |
| 89569 | MUSTANG | Morton County, KS | Gas Property | Jun 2025 |
| 89570 | MUSTANG | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 89571 | MUSTANG 1 | Midland County, TX | Oil & Gas Property | Jun 2025 |
| 89572 | MUSTANG 1 | Uintah County, UT | Oil & Gas Property | May 2015 |
| 89573 | MUSTANG 14 | Midland County, TX | Oil & Gas Property | Jun 2025 |
| 89574 | MUSTANG 149-93-29A-32H TF | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 89575 | MUSTANG 15 | Midland County, TX | Oil & Gas Property | Jun 2025 |
| 89576 | MUSTANG 160 MIPA UNIT | Midland County, TX | Oil & Gas Property | Jun 2025 |
| 89577 | MUSTANG 1H | Tarrant County, TX | Gas Property | Aug 2025 |
| 89578 | MUSTANG 28-21 UNIT | Loving County, TX | Oil & Gas Property | Aug 2025 |
| 89579 | MUSTANG 7-6-163-98H | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 89580 | MUSTANG 8 17 FEDERAL | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 89581 | MUSTANG 8 29 FEDERAL COM | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 89582 | MUSTANG CREEK | Johnson County, TX | Oil & Gas Property | Aug 2025 |
| 89583 | MUSTANG DRAW | Reagan County, TX | Oil & Gas Property | Aug 2025 |
| 89584 | MUSTANG FED | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 89585 | MUSTANG FEDERAL | Campbell County, WY | Gas Property | Jun 2015 |
| 89586 | MUSTANG FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2001 |
| 89587 | MUSTANG RANCH | Zavala County, TX | Oil & Gas Property | Aug 2025 |
| 89588 | MUSTANG SALLY | Burleson County, TX | Oil & Gas Property | Aug 2025 |
| 89589 | MUSTANG SALLY | Sweetwater County, WY | Oil & Gas Property | Aug 2014 |
| 89590 | MUSTANG STATE | Lea County, NM | Oil & Gas Property | Jun 2013 |
| 89591 | MUSTANG STATE UNIT | Culberson County, TX | Oil & Gas Property | Aug 2025 |
| 89592 | MUSTANG WEST | Reagan County, TX | Oil & Gas Property | Aug 2025 |
| 89593 | MUTCH | Arenac County, MI | Oil Property | Aug 2025 |
| 89594 | MUTCH-HARBER | Hughes County, OK | Oil & Gas Property | Jul 2018 |
| 89595 | MUTCHLER | Tuscarawas County, OH | Oil & Gas Property | Dec 2022 |
| 89596 | MUTH | Rush County, KS | Gas Property | Jun 2025 |
| 89597 | MUTNANSKY UNIT | Fayette County, PA | Gas Property | Aug 2025 |
| 89598 | MUTSCHELKNAUS, C | Harrison County, WV | Gas Property | Dec 2021 |
| 89599 | MUTSCHELKNAUS, CLARENCE | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 89600 | MUTUAL | Jackson County, CO | Oil & Gas Property | Aug 2025 |