| 101 | FLINTSTONE | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 102 | FLORENCE | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 103 | FLOWERS DAISY | Perry County, OH | Oil & Gas Property | Dec 2022 |
| 104 | FLOYD | Meigs County, OH | Gas Property | Dec 2025 |
| 105 | FLOYD | Morgan County, OH | Oil & Gas Property | Dec 2022 |
| 106 | FLOYD & MARY HANING | Vinton County, OH | Oil Property | Dec 2016 |
| 107 | FLOYD E. KIMBLE | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 108 | FLOYD KIMBLE | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 109 | FOCKLER | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 110 | FOGLE | Guernsey County, OH | Oil & Gas Property | Dec 2019 |
| 111 | FOLK | Perry County, OH | Oil & Gas Property | Dec 2024 |
| 112 | FOLK DORIS | Licking County, OH | Oil & Gas Property | Dec 1993 |
| 113 | FOLLOWAY | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 114 | FOLLOWAY 21 | Monroe County, OH | Gas Property | Mar 2026 |
| 115 | FOLLOWAY BRIAN SCOTT SWITZ26 | Monroe County, OH | Gas Property | Mar 2026 |
| 116 | FOLTZ | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 117 | FOLTZ | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 118 | FOLTZ | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 119 | FOLTZ E | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 120 | FOOTE | Summit County, OH | Oil & Gas Property | Dec 2018 |
| 121 | FORAKER | Perry County, OH | Oil & Gas Property | Dec 2018 |
| 122 | FORAKER | Monroe County, OH | Oil Property | Dec 2025 |
| 123 | FORAKER | Hocking County, OH | Oil & Gas Property | Dec 2023 |
| 124 | FORAKER/KIENER | Perry County, OH | Oil & Gas Property | Dec 2014 |
| 125 | FORCIER 21-13-4 | Carroll County, OH | Oil & Gas Property | Mar 2026 |
| 126 | FORD | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 127 | FORD | Hocking County, OH | Oil Property | Dec 2013 |
| 128 | FORD | Perry County, OH | Oil Property | Dec 2006 |
| 129 | FORD WINDSOR | Geauga County, OH | Oil & Gas Property | Dec 2025 |
| 130 | FOREMAN | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 131 | FORNI | Washington County, OH | Oil & Gas Property | Mar 2026 |
| 132 | FORQUER | Perry County, OH | Oil & Gas Property | Dec 2022 |
| 133 | FORREST FRANK | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 134 | FORRESTAL | Morgan County, OH | Oil & Gas Property | Dec 2019 |
| 135 | FORSHEY | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 136 | FORSYTHE | Perry County, OH | Oil & Gas Property | Dec 2022 |
| 137 | FORSYTHE | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 138 | FORSYTHE | Perry County, OH | Oil & Gas Property | Dec 2021 |
| 139 | FORTUNA | Summit County, OH | Oil & Gas Property | Dec 2016 |
| 140 | FOSNAUGHT | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 141 | FOSTER | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 142 | FOSTER | Muskingum County, OH | Oil & Gas Property | Dec 2022 |
| 143 | FOSTER | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 144 | FOSTER | Ashtabula County, OH | Oil & Gas Property | Dec 1991 |
| 145 | FOSTER | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 146 | FOUGHT | Sandusky County, OH | Oil Property | Dec 2025 |
| 147 | FOUTS | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 148 | FOUTS RONNIE | Morgan County, OH | Oil & Gas Property | Dec 2022 |
| 149 | FOWLE ROBERT | Perry County, OH | Oil & Gas Property | Dec 2022 |
| 150 | FOX KEITH | Hocking County, OH | Oil Property | Dec 2025 |
| 151 | FOXTROT ATH HR | Harrison County, OH | Oil & Gas Property | Mar 2026 |
| 152 | FRACE | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 153 | FRAME | Guernsey County, OH | Gas Property | Dec 2001 |
| 154 | FRAME | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 155 | FRAME-SUTTON | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 156 | FRAMPTON | Licking County, OH | Oil Property | Dec 2025 |
| 157 | FRANCES I KINZEY ET UX SWITZ28 | Monroe County, OH | Gas Property | Mar 2026 |
| 158 | FRANCIS | Licking County, OH | Oil Property | Dec 2002 |
| 159 | FRANCIS | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 160 | FRANCIS | Muskingum County, OH | Oil & Gas Property | Dec 2019 |
| 161 | FRANCIS & APRIL KINZY SWITZ11 | Monroe County, OH | Gas Property | Mar 2026 |
| 162 | FRANCISCO | Perry County, OH | Oil & Gas Property | Dec 2003 |
| 163 | FRANK | Stark County, OH | Oil & Gas Property | Sep 2019 |
| 164 | FRANK | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 165 | FRANK & JANE HARRIMAN | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 166 | FRANK GIA | Holmes County, OH | Oil & Gas Property | Dec 2017 |
| 167 | FRANK J KELLER | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 168 | FRANK MILLER UNIT | Guernsey County, OH | Oil & Gas Property | Mar 2026 |
| 169 | FRANK ZEHENTBAUER 26-15-4 | Columbiana County, OH | Oil & Gas Property | Mar 2026 |
| 170 | FRANKLIN BANK | Perry County, OH | Oil Property | Dec 2025 |
| 171 | FRANKLIN REAL ESTATE | Noble County, OH | Oil & Gas Property | Dec 2007 |
| 172 | FRANKLIN REAL ESTATE | Morgan County, OH | Oil & Gas Property | Dec 2025 |
| 173 | FRANKLIN REAL ESTATE | Meigs County, OH | Oil & Gas Property | Dec 2024 |
| 174 | FRANKS | Medina County, OH | Oil & Gas Property | Dec 1994 |
| 175 | FRANKS | Coshocton County, OH | Oil Property | Dec 2024 |
| 176 | FRANKS | Ashland County, OH | Oil Property | Dec 2025 |
| 177 | FRANTZ | Medina County, OH | Oil & Gas Property | Dec 2024 |
| 178 | FRASHURE | Summit County, OH | Oil & Gas Property | Dec 2020 |
| 179 | FRAZEE | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 180 | FRAZEE VIRGINIA | Knox County, OH | Oil & Gas Property | Dec 2012 |
| 181 | FRAZIER | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 182 | FRAZIER | Muskingum County, OH | Oil Property | Dec 2025 |
| 183 | FREC GUER SPENCER A | Guernsey County, OH | Oil & Gas Property | Sep 2024 |
| 184 | FREC NOBL BROOKFIELD A | Noble County, OH | Oil & Gas Property | Sep 2025 |
| 185 | FREC NOBL OLIVE A-1 | Noble County, OH | Oil & Gas Property | Mar 2026 |
| 186 | FRECKER | Meigs County, OH | Gas Property | Dec 2023 |
| 187 | FRECKER | Meigs County, OH | Oil & Gas Property | Dec 2025 |
| 188 | FRED BARTH | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 189 | FRED BUTCHER | Wayne County, OH | Oil & Gas Property | Dec 2006 |
| 190 | FREE INDEED | Summit County, OH | Oil & Gas Property | Dec 2018 |
| 191 | FRENCH | Gallia County, OH | Gas Property | Dec 2024 |
| 192 | FRENZ | Stark County, OH | Oil & Gas Property | Dec 2022 |
| 193 | FREUND 21 | Belmont County, OH | Gas Property | Mar 2026 |
| 194 | FRICK | Muskingum County, OH | Oil & Gas Property | Dec 2022 |
| 195 | FRICK | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 196 | FRIDAY | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 197 | FRIDLINE | Ashland County, OH | Oil & Gas Property | Dec 2025 |
| 198 | FRIEDRICH | Ashtabula County, OH | Oil & Gas Property | Dec 2025 |
| 199 | FRIEL | Perry County, OH | Oil & Gas Property | Dec 2023 |
| 200 | FRIEL | Perry County, OH | Oil & Gas Property | Dec 2020 |