| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 901 | CECIL | Meigs County, OH | Oil & Gas Property | Dec 2024 |
| 902 | CECIL & ELIZABETH PLANT | Perry County, OH | Oil Property | Dec 2025 |
| 903 | CECIL STANEART | Vinton County, OH | Oil & Gas Property | Dec 2025 |
| 904 | CENA WYN JF | Jefferson County, OH | Gas Property | Jun 2026 |
| 905 | CENTRAL OHIO COAL | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 906 | CENTRAL WASTE | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 907 | CERMAK NE SMF JF | Jefferson County, OH | Gas Property | Jun 2026 |
| 908 | CESARIO N | Jefferson County, OH | Gas Property | Jun 2026 |
| 909 | CHADWICK FARMS | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 910 | CHAGRIN VALLEY | Geauga County, OH | Oil & Gas Property | Dec 2025 |
| 911 | CHAMPA | Trumbull County, OH | Oil & Gas Property | Dec 2025 |
| 912 | CHANDLER | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 913 | CHANDLER | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 914 | CHANDLER | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 915 | CHANDLER | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 916 | CHANDLER | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 917 | CHANEY | Meigs County, OH | Oil & Gas Property | Dec 2021 |
| 918 | CHANEY | Licking County, OH | Oil Property | Dec 2025 |
| 919 | CHANEY | Coshocton County, OH | Oil Property | Dec 2025 |
| 920 | CHANEY ROBERT | Muskingum County, OH | Oil & Gas Property | Dec 2022 |
| 921 | CHAPIN | Knox County, OH | Oil & Gas Property | Dec 2025 |
| 922 | CHAPIN | Knox County, OH | Oil & Gas Property | Dec 2025 |
| 923 | CHAPPELL | Portage County, OH | Oil & Gas Property | Dec 2006 |
| 924 | CHARLES | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 925 | CHARLES | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 926 | CHARLES | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 927 | CHARLES | Knox County, OH | Oil & Gas Property | Dec 2025 |
| 928 | CHARLES | Morrow County, OH | Oil Property | Dec 2011 |
| 929 | CHARLES | Hocking County, OH | Oil & Gas Property | Dec 2025 |
| 930 | CHARLES | Washington County, OH | Oil & Gas Property | Dec 2022 |
| 931 | CHARLES | Meigs County, OH | Oil & Gas Property | Dec 2024 |
| 932 | CHARLES | Meigs County, OH | Oil & Gas Property | Dec 2024 |
| 933 | CHARLES | Meigs County, OH | Gas Property | Dec 2023 |
| 934 | CHARLES | Perry County, OH | Oil & Gas Property | Dec 1992 |
| 935 | CHARLES & SARA COOK | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 936 | CHARLES ESKEW | Meigs County, OH | Oil & Gas Property | Dec 2023 |
| 937 | CHARLEY ATH HR | Harrison County, OH | Oil & Gas Property | Jun 2026 |
| 938 | CHARLIE 210 | Belmont County, OH | Oil & Gas Property | Jun 2026 |
| 939 | CHARLOTTE | Belmont County, OH | Gas Property | Jun 2026 |
| 940 | CHARLTON | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 941 | CHC DUTTON WHL BL | Belmont County, OH | Oil & Gas Property | Jun 2026 |
| 942 | CHELCIU | Ashtabula County, OH | Oil & Gas Property | Dec 2025 |
| 943 | CHERRY | Wayne County, OH | Oil & Gas Property | Dec 2002 |
| 944 | CHERRY | Morgan County, OH | Gas Property | Dec 2025 |
| 945 | CHESROWN | Ashland County, OH | Oil & Gas Property | Dec 2025 |
| 946 | CHESS | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 947 | CHESTERHILL STONE | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 948 | CHESTNUT MEADOWS | Medina County, OH | Oil & Gas Property | Dec 2002 |
| 949 | CHICKLETTS | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 950 | CHICWAK | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 951 | CHIPPS | Morgan County, OH | Oil & Gas Property | Dec 2025 |
| 952 | CHRISTMAN | Noble County, OH | Oil & Gas Property | Dec 2022 |
| 953 | CHRISTMAN | Hocking County, OH | Oil & Gas Property | Dec 2025 |
| 954 | CHRISTMAN | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 955 | CHRISTMAN | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 956 | CHRISTMAN | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 957 | CHRISTOPHER | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 958 | CHRISTY | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 959 | CHRISTY | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 960 | CHRONIN, JOS | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 961 | CHUMNEY | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 962 | CHVOSTA | Portage County, OH | Oil & Gas Property | Dec 2015 |
| 963 | CIACCI 22-11-4 | Jefferson County, OH | Oil & Gas Property | Jun 2026 |
| 964 | CIRCOSTA | Monroe County, OH | Gas Property | Jun 2026 |
| 965 | CISLER | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 966 | CITY OF | Trumbull County, OH | Oil & Gas Property | Dec 2025 |
| 967 | CITY OF ALLIANCE | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 968 | CITY OF BARBERTON | Summit County, OH | Oil & Gas Property | Dec 1994 |
| 969 | CITY OF BROADVIEW HEIGHTS | Cuyahoga County, OH | Oil & Gas Property | Dec 2025 |
| 970 | CITY OF CAMBRIDGE | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 971 | CITY OF CANT | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 972 | CITY OF CLEVELAND | Cuyahoga County, OH | Oil & Gas Property | Dec 2025 |
| 973 | CITY OF CUYAHOGA FALLS | Summit County, OH | Oil & Gas Property | Dec 2025 |
| 974 | CITY OF LYNDHURST | Cuyahoga County, OH | Oil & Gas Property | Dec 2025 |
| 975 | CITY OF MACEDONIA | Summit County, OH | Oil & Gas Property | Dec 1998 |
| 976 | CITY OF YOUNGSTOWN | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 977 | CLAGGETT | Licking County, OH | Oil & Gas Property | Dec 1990 |
| 978 | CLAPP | Medina County, OH | Oil Property | Dec 2025 |
| 979 | CLAPPER | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 980 | CLAPPER | Muskingum County, OH | Oil & Gas Property | Dec 2022 |
| 981 | CLARENCE | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 982 | CLARENCE | Coshocton County, OH | Oil & Gas Property | Dec 2021 |
| 983 | CLARENCE HESS | Morgan County, OH | Oil & Gas Property | Dec 2025 |
| 984 | CLARK | Belmont County, OH | Oil & Gas Property | Jun 2026 |
| 985 | CLARK | Coshocton County, OH | Oil & Gas Property | Dec 1991 |
| 986 | CLARK | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 987 | CLARK | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 988 | CLARK | Ashtabula County, OH | Oil & Gas Property | Dec 2025 |
| 989 | CLARK | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 990 | CLARK | Guernsey County, OH | Oil & Gas Property | Jun 2026 |
| 991 | CLARK & THELMA AUSTIN | Ashland County, OH | Oil & Gas Property | Dec 2025 |
| 992 | CLARK HEIRS | Morgan County, OH | Oil & Gas Property | Dec 2019 |
| 993 | CLARK JULIA A | Lorain County, OH | Gas Property | Dec 2022 |
| 994 | CLARK-MORRISON | Harrison County, OH | Oil & Gas Property | Dec 2025 |
| 995 | CLARKE | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 996 | CLARKE | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 997 | CLARKS HILLCREST | Washington County, OH | Oil & Gas Property | Dec 2011 |
| 998 | CLAUGUS | Monroe County, OH | Oil & Gas Property | Jun 2026 |
| 999 | CLAUS | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 1000 | CLAUSS UNIT | Monroe County, OH | Oil & Gas Property | Dec 2024 |