| 3801 | MOORE | Muskingum County, OH | Oil & Gas Property | Dec 2021 |
| 3802 | MOORE FRED S | Athens County, OH | Gas Property | Dec 2025 |
| 3803 | MOORE GEORGE | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 3804 | MOORE K | Coshocton County, OH | Oil Property | Dec 2023 |
| 3805 | MOOREHEAD E | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 3806 | MORAN | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 3807 | MORAN | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 3808 | MORAN DWIGHT | Licking County, OH | Oil Property | Dec 1997 |
| 3809 | MORAN JEFF | Knox County, OH | Oil Property | Dec 1994 |
| 3810 | MORAN KENNETH | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 3811 | MORELAND | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 3812 | MORETZ | Morgan County, OH | Oil & Gas Property | Dec 2022 |
| 3813 | MORGAN | Portage County, OH | Oil & Gas Property | Dec 1994 |
| 3814 | MORGENSTERN | Morgan County, OH | Oil & Gas Property | Dec 2019 |
| 3815 | MORGENSTERN | Washington County, OH | Oil & Gas Property | Dec 2019 |
| 3816 | MORITZ | Holmes County, OH | Oil & Gas Property | Dec 2024 |
| 3817 | MORNINGSTAR | Licking County, OH | Oil & Gas Property | Dec 2024 |
| 3818 | MORRIS | Washington County, OH | Oil & Gas Property | Dec 2022 |
| 3819 | MORRIS | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 3820 | MORRIS | Guernsey County, OH | Oil Property | Dec 2018 |
| 3821 | MORRIS | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 3822 | MORRIS | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 3823 | MORRIS D | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 3824 | MORRIS L & R | Morrow County, OH | Oil & Gas Property | Dec 2014 |
| 3825 | MORRIS PATRICIA | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 3826 | MORRIS-FRANCIS | Perry County, OH | Oil & Gas Property | Dec 2024 |
| 3827 | MORRIS-POLING | Medina County, OH | Oil & Gas Property | Dec 1989 |
| 3828 | MORRIS-WILSON | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 3829 | MORRISON | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 3830 | MORRISON | Muskingum County, OH | Oil & Gas Property | Dec 1999 |
| 3831 | MORRISON | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 3832 | MORRISON | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 3833 | MORRISON | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 3834 | MORRISON | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 3835 | MORRISON | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 3836 | MORRISON HOWARD | Noble County, OH | Oil & Gas Property | Dec 2019 |
| 3837 | MORSHEISER 26-15-6 | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 3838 | MORTINE | Knox County, OH | Oil Property | Dec 2024 |
| 3839 | MORTON | Morrow County, OH | Oil Property | Dec 2024 |
| 3840 | MORTON SALT | Wayne County, OH | Oil & Gas Property | Dec 2000 |
| 3841 | MOSER | Monroe County, OH | Gas Property | Dec 2025 |
| 3842 | MOSHER | Washington County, OH | Oil & Gas Property | Dec 2007 |
| 3843 | MOSIER-GRIMES (ORNDOFF) | Morgan County, OH | Oil & Gas Property | Dec 2025 |
| 3844 | MOSS | Noble County, OH | Oil & Gas Property | Dec 2022 |
| 3845 | MOSSER | Washington County, OH | Oil Property | Dec 2025 |
| 3846 | MOSSHOLDER | Coshocton County, OH | Oil & Gas Property | Dec 2002 |
| 3847 | MOSSHOLDER | Coshocton County, OH | Oil Property | Dec 1998 |
| 3848 | MOSSHOLDER | Licking County, OH | Oil Property | Dec 2015 |
| 3849 | MOSURE | Hocking County, OH | Oil Property | Dec 1998 |
| 3850 | MOUNTZ | Columbiana County, OH | Oil & Gas Property | Dec 2025 |
| 3851 | MOWERY | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 3852 | MOWRER | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 3853 | MRUGALA 6-14-3 10H | Columbiana County, OH | Oil & Gas Property | Dec 2025 |
| 3854 | MUC UNIT | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 3855 | MUCKLEY | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 3856 | MUELLER 1H | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 3857 | MUELLER 29-15-3 | Columbiana County, OH | Oil & Gas Property | Dec 2025 |
| 3858 | MULICHAK | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 3859 | MULLETT | Coshocton County, OH | Oil & Gas Property | Dec 2015 |
| 3860 | MULLETT W | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 3861 | MUMPER | Knox County, OH | Oil Property | Dec 1998 |
| 3862 | MUNRO UNIT | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 3863 | MUNZ | Medina County, OH | Oil & Gas Property | Dec 2025 |
| 3864 | MURFEY | Geauga County, OH | Oil & Gas Property | Dec 2024 |
| 3865 | MURPHY | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 3866 | MURPHY | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 3867 | MURPHY | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 3868 | MURPHY | Tuscarawas County, OH | Oil & Gas Property | Dec 2014 |
| 3869 | MURRAY | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 3870 | MURRAY | Morgan County, OH | Oil & Gas Property | Dec 2024 |
| 3871 | MURRAY 5-10-4 | Harrison County, OH | Oil & Gas Property | Dec 2025 |
| 3872 | MURRAY-GANNON UNIT | Morgan County, OH | Gas Property | Dec 2000 |
| 3873 | MURREY | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 3874 | MUSIAL | Lake County, OH | Oil & Gas Property | Dec 2024 |
| 3875 | MUSKINGUM VALLEY BEAGLE CLUB | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 3876 | MUSKINGUM WATER | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 3877 | MUSKINGUM WATERSHED CONS | Tuscarawas County, OH | Gas Property | Dec 2022 |
| 3878 | MUSKINGUM WATERSHED CONSERVANCY | Ashland County, OH | Gas Property | Dec 2011 |
| 3879 | MUSSER | Fairfield County, OH | Oil Property | Dec 1987 |
| 3880 | MUTCHLER | Tuscarawas County, OH | Oil & Gas Property | Dec 2022 |
| 3881 | MVSD | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 3882 | MWCD | Noble County, OH | Oil & Gas Property | Dec 2020 |
| 3883 | MWCD | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 3884 | MWCD | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 3885 | MWCD | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 3886 | MWCD | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 3887 | MYERS | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 3888 | MYERS | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 3889 | MYERS | Muskingum County, OH | Oil & Gas Property | Dec 2000 |
| 3890 | MYERS | Ashland County, OH | Oil & Gas Property | Dec 2020 |
| 3891 | MYERS | Coshocton County, OH | Oil & Gas Property | Dec 2008 |
| 3892 | MYERS | Hocking County, OH | Oil & Gas Property | Dec 2004 |
| 3893 | MYERS | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 3894 | MYERS | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 3895 | MYERS | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 3896 | MYERS D & R COMM | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 3897 | MYERS WILSON | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 3898 | MYERS WM | Licking County, OH | Oil Property | Dec 2022 |
| 3899 | MYERS-HALL UNIT | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 3900 | MYKRANTZ | Wayne County, OH | Oil & Gas Property | Dec 2025 |