| 78601 | MANSFIELD | Armstrong County, PA | Gas Property | Dec 2024 |
| 78602 | MANSFIELD | Jack County, TX | Oil & Gas Property | Jan 2025 |
| 78603 | MANSFIELD | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 78604 | MANSFIELD | Sebastian County, AR | Gas Property | Feb 2016 |
| 78605 | MANSFIELD 2 | Yuma County, CO | Gas Property | May 2019 |
| 78606 | MANSFIELD HARDWOOD L | De Soto Parish, LA | Gas Property | Dec 2024 |
| 78607 | MANSFIELD HARDWOOD L | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 78608 | MANSFIELD PARTNERS | Tarrant County, TX | Gas Property | Jan 2025 |
| 78609 | MANSFIELD SPORTS COMPLEX UNIT | Tarrant County, TX | Gas Property | Jan 2025 |
| 78610 | MANSINGER 1 | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 78611 | MANSKE | Jones County, TX | Oil & Gas Property | Jan 2025 |
| 78612 | MANSKE | Ellis County, OK | Oil & Gas Property | Jan 2025 |
| 78613 | MANSKER A | Bee County, TX | Oil & Gas Property | Jan 2025 |
| 78614 | MANSON | Allen County, KS | Oil Property | Dec 2024 |
| 78615 | MANSON | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 78616 | MANSON | Custer County, OK | Oil & Gas Property | Jan 2025 |
| 78617 | MANSON, MARY LOU | Smith County, TX | Oil Property | Jan 2025 |
| 78618 | MANSON, SAND | Upshur County, WV | Gas Property | Dec 2021 |
| 78619 | MANSPERGER | Muskingum County, OH | Oil & Gas Property | Dec 2023 |
| 78620 | MANSUR | Mesa County, CO | Oil & Gas Property | Dec 2018 |
| 78621 | MANSUR | Jones County, TX | Oil Property | Jan 2025 |
| 78622 | MANSZ | Rice County, KS | Oil Property | Nov 2023 |
| 78623 | MANSZ ESTATE | Rice County, KS | Oil Property | Jun 2024 |
| 78624 | MANTA | Brazos County, TX | Oil & Gas Property | Dec 2024 |
| 78625 | MANTA RAY 1-12H | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 78626 | MANTEL | Rice County, KS | Oil Property | Oct 2024 |
| 78627 | MANTEL J23 | Weld County, CO | Oil & Gas Property | Nov 2014 |
| 78628 | MANTEY | Edwards County, KS | Oil Property | Dec 2024 |
| 78629 | MANTICORE STATE 55-3-3 UNIT | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 78630 | MANTOOTH | Montgomery County, KS | Oil Property | Oct 1992 |
| 78631 | MANTOOTH | Chautauqua County, KS | Oil Property | May 1986 |
| 78632 | MANTOOTH | Franklin County, AR | Gas Property | Jun 2024 |
| 78633 | MANTOOTH | Franklin County, AR | Gas Property | Jun 2024 |
| 78634 | MANTOOTH | Garvin County, OK | Oil & Gas Property | Jun 2023 |
| 78635 | MANTZ | McKean County, PA | Gas Property | Dec 2024 |
| 78636 | MANTZ | Medina County, OH | Oil & Gas Property | Dec 2018 |
| 78637 | MANTZ 21-28-14 1H | Woods County, OK | Oil & Gas Property | Jan 2025 |
| 78638 | MANTZKE | Stevens County, KS | Gas Property | Dec 2024 |
| 78639 | MANUEL | Pontotoc County, OK | Oil Property | Feb 2024 |
| 78640 | MANUEL | Throckmorton County, TX | Oil & Gas Property | Jan 2025 |
| 78641 | MANUEL | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 78642 | MANUEL | Nowata County, OK | Gas Property | Oct 2020 |
| 78643 | MANUEL | Creek County, OK | Oil Property | Nov 1998 |
| 78644 | MANUEL 1 | Hill County, MT | Gas Property | Mar 2011 |
| 78645 | MANUEL LABOR | Johnson County, TX | Gas Property | Jan 2025 |
| 78646 | MANUEL UNIT | Butler County, PA | Gas Property | Jan 2025 |
| 78647 | MANUFACTURERS GAS | Elk County, PA | Gas Property | Dec 2024 |
| 78648 | MANULIFE INS CO 3 | McKean County, PA | Gas Property | Dec 2024 |
| 78649 | MANUSH 1-12H | Roosevelt County, MT | Oil & Gas Property | Jan 2025 |
| 78650 | MANVILLE | Union County, AR | Oil & Gas Property | Apr 2022 |
| 78651 | MANVILLE | Grant Parish, LA | Oil & Gas Property | Jan 2025 |
| 78652 | MANVILLE | Noble County, OK | Oil & Gas Property | Dec 2021 |
| 78653 | MANVILLE | Union Parish, LA | Gas Property | Nov 2024 |
| 78654 | MANVILLE | Union Parish, LA | Gas Property | Jul 2024 |
| 78655 | MANVILLE 7 | Union Parish, LA | Gas Property | Nov 2024 |
| 78656 | MANVILLE FOREST PROD | Bossier Parish, LA | Oil & Gas Property | Dec 2024 |
| 78657 | MANVILLE JOHNS | Johnson County, TX | Gas Property | Jul 2019 |
| 78658 | MANWARREN | Greenwood County, KS | Oil & Gas Property | Feb 2024 |
| 78659 | MANX 148-93-31D-30H TF | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 78660 | MANY CANYONS | Rio Arriba County, NM | Oil & Gas Property | Jan 2025 |
| 78661 | MANY CANYONS 30 04 | Rio Arriba County, NM | Gas Property | Jan 2025 |
| 78662 | MANY ROCKS GALLUP PROJECT | San Juan County, NM | Oil & Gas Property | May 1998 |
| 78663 | MANZANITA STATE | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 78664 | MANZER A 4 | Susquehanna County, PA | Gas Property | Jan 2025 |
| 78665 | MANZIEL G | Wood County, TX | Oil & Gas Property | Jan 2025 |
| 78666 | MAP 152-94-33D-28H-TF1 | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 78667 | MAP LLC 11 | Garfield County, CO | Oil & Gas Property | Jan 2025 |
| 78668 | MAPACHE | Mitchell County, TX | Oil & Gas Property | Jan 2025 |
| 78669 | MAPACHE GRANDE | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 78670 | MAPACHE GRANDE 14 | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 78671 | MAPACHE GRANDE 2 | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 78672 | MAPELLI | Weld County, CO | Oil & Gas Property | Feb 2019 |
| 78673 | MAPES | Decatur County, KS | Oil Property | Aug 2023 |
| 78674 | MAPES | Campbell County, WY | Oil Property | Feb 2025 |
| 78675 | MAPES-BEATTIE | Medina County, OH | Oil & Gas Property | Dec 2014 |
| 78676 | MAPHIES | Neosho County, KS | Oil Property | Jan 2002 |
| 78677 | MAPLE | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 78678 | MAPLE | Estill County, KY | Oil Property | Dec 2022 |
| 78679 | MAPLE | Kingman County, KS | Oil & Gas Property | Dec 2024 |
| 78680 | MAPLE | Campbell County, WY | Oil & Gas Property | Feb 2025 |
| 78681 | MAPLE | Beaver County, OK | Oil & Gas Property | Jan 2025 |
| 78682 | MAPLE 3 | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 78683 | MAPLE 31-7-2 | Jefferson County, OH | Gas Property | Dec 2024 |
| 78684 | MAPLE FOREST | Crawford County, MI | Gas Property | Jan 2025 |
| 78685 | MAPLE OIL | Allegany County, NY | Oil & Gas Property | Dec 2019 |
| 78686 | MAPLE RIDGE FEDERAL | Chaves County, NM | Oil & Gas Property | Feb 2025 |
| 78687 | MAPLE STATE | Eddy County, NM | Oil & Gas Property | Jan 2025 |
| 78688 | MAPLE TREE | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 78689 | MAPLE TREE SOUTH UNIT | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 78690 | MAPLE, EUGENE R | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 78691 | MAPLE, JOHN 1 | Wetzel County, WV | Oil & Gas Property | Sep 2021 |
| 78692 | MAPLES | Johnson County, TX | Oil & Gas Property | Jan 2025 |
| 78693 | MAPLES | Cimarron County, OK | Oil Property | Jul 2008 |
| 78694 | MAPLEWOOD | Weld County, CO | Oil & Gas Property | Oct 2021 |
| 78695 | MAPZ MD 13 | Broomfield County, CO | Oil & Gas Property | Apr 2020 |
| 78696 | MAR RANCH | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 78697 | MAR-DAW 39 | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 78698 | MARA UNIT | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 78699 | MARACAS 22 STATE | Eddy County, NM | Oil & Gas Property | Jan 2025 |
| 78700 | MARACHE | Goliad County, TX | Oil & Gas Property | Jan 2025 |