| 101 | PENNSYLVANIA FARMS | Morgan County, OH | Oil & Gas Property | Dec 2020 |
| 102 | PENROD | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 103 | PENROD | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 104 | PEOPLES | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 105 | PEPE | Trumbull County, OH | Oil & Gas Property | Dec 2016 |
| 106 | PEPPEL | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 107 | PERKINS | Belmont County, OH | Gas Property | Dec 2025 |
| 108 | PERKINS H | Holmes County, OH | Oil & Gas Property | Dec 2024 |
| 109 | PERRY | Guernsey County, OH | Oil & Gas Property | Dec 2006 |
| 110 | PERRY | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 111 | PERRY | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 112 | PERRY | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 113 | PERRY | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 114 | PERRY COUNTY COMMISSIONERS | Perry County, OH | Oil & Gas Property | Dec 1995 |
| 115 | PERRY COUNTY INFIRMARY | Perry County, OH | Oil & Gas Property | Dec 2001 |
| 116 | PERRY TOWNSHIP TRUSTEES | Lake County, OH | Oil & Gas Property | Dec 2024 |
| 117 | PERSEUS UNIT | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 118 | PERSIN PAUL | Muskingum County, OH | Oil & Gas Property | Dec 2022 |
| 119 | PESTALOZZI | Trumbull County, OH | Oil & Gas Property | Dec 2023 |
| 120 | PETERS | Fairfield County, OH | Oil & Gas Property | Dec 1988 |
| 121 | PETERS | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 122 | PETERS | Washington County, OH | Oil & Gas Property | Dec 2019 |
| 123 | PETERSON | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 124 | PETERSON | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 125 | PETERSON | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 126 | PETERSON | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 127 | PETRELLA-AMATO UNIT | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 128 | PETRUS | Ashtabula County, OH | Oil & Gas Property | Dec 2016 |
| 129 | PETTET | Perry County, OH | Oil Property | Dec 2021 |
| 130 | PETTET | Perry County, OH | Gas Property | Dec 2023 |
| 131 | PETTET | Morgan County, OH | Oil & Gas Property | Dec 2023 |
| 132 | PETTIT | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 133 | PETTIT | Washington County, OH | Oil & Gas Property | Dec 2022 |
| 134 | PETTIT | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 135 | PEW CHESTER | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 136 | PFALZGRAF | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 137 | PFALZGRAF | Monroe County, OH | Gas Property | Dec 2025 |
| 138 | PFALZGRAF U5H | Monroe County, OH | Gas Property | Dec 2025 |
| 139 | PFEFFER | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 140 | PHD FARMSINC | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 141 | PHILE | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 142 | PHILIP F. ROGEL | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 143 | PHILLIP W. & MARY C. SCHWAN | Medina County, OH | Oil & Gas Property | Dec 1985 |
| 144 | PHILLIPS | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 145 | PHILLIPS | Gallia County, OH | Oil & Gas Property | Dec 2025 |
| 146 | PHILLIPS | Belmont County, OH | Oil & Gas Property | Dec 1990 |
| 147 | PHILLIPS | Athens County, OH | Oil & Gas Property | Dec 2024 |
| 148 | PHILLIPS | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 149 | PHILLIPS | Knox County, OH | Oil Property | Dec 2002 |
| 150 | PHILLIPS | Hocking County, OH | Oil & Gas Property | Dec 2024 |
| 151 | PHILLIPS | Licking County, OH | Oil & Gas Property | Dec 2016 |
| 152 | PHILLIPS 21 | Belmont County, OH | Oil & Gas Property | Dec 2025 |
| 153 | PHILLIPS N | Jefferson County, OH | Gas Property | Dec 2025 |
| 154 | PHILLIS | Morgan County, OH | Oil & Gas Property | Dec 2022 |
| 155 | PHILLIS | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 156 | PHILO | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 157 | PHILO # P | Perry County, OH | Oil & Gas Property | Dec 2013 |
| 158 | PHILP | Crawford County, OH | Oil Property | Dec 2024 |
| 159 | PIATT | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 160 | PIATT | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 161 | PIATT | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 162 | PICARD | Ashtabula County, OH | Oil & Gas Property | Dec 2023 |
| 163 | PICKENPAUGH | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 164 | PICKENPAUGH | Noble County, OH | Oil & Gas Property | Dec 2018 |
| 165 | PICKENS | Harrison County, OH | Gas Property | Dec 2025 |
| 166 | PICKENS 21-11-4 | Harrison County, OH | Gas Property | Dec 2025 |
| 167 | PICKRELL ORLAND | Washington County, OH | Oil & Gas Property | Dec 2010 |
| 168 | PIDGEON A 22-15-5 | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 169 | PIERCE | Columbiana County, OH | Gas Property | Dec 2024 |
| 170 | PIERGALLINI SMF JF | Jefferson County, OH | Gas Property | Dec 2025 |
| 171 | PIETRANGELO | Morrow County, OH | Oil Property | Dec 1993 |
| 172 | PINE VALLEY N | Harrison County, OH | Gas Property | Dec 2025 |
| 173 | PINKERMAN | Lawrence County, OH | Oil & Gas Property | Dec 2023 |
| 174 | PINKERTON | Athens County, OH | Oil & Gas Property | Dec 2024 |
| 175 | PINTO | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 176 | PIPER | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 177 | PIRKO | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 178 | PIRL SOUTH U | Monroe County, OH | Gas Property | Dec 2025 |
| 179 | PITTMAN | Monroe County, OH | Gas Property | Dec 2025 |
| 180 | PITTMAN | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 181 | PITTS 22-14-4 | Columbiana County, OH | Oil & Gas Property | Dec 2025 |
| 182 | PLANT GEO | Perry County, OH | Oil Property | Dec 2024 |
| 183 | PLATA-RUBESNE 70 | Lorain County, OH | Oil & Gas Property | Dec 2021 |
| 184 | PLETCHER | Muskingum County, OH | Oil & Gas Property | Dec 2003 |
| 185 | PLETCHER | Morgan County, OH | Oil & Gas Property | Dec 2024 |
| 186 | PLOSKI | Vinton County, OH | Oil & Gas Property | Dec 2024 |
| 187 | PLUMMER | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 188 | POCHEDLY | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 189 | POINSETTIA 36-12-5 | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 190 | POINTER | Jefferson County, OH | Gas Property | Dec 2025 |
| 191 | POL PES BL | Belmont County, OH | Gas Property | Dec 2025 |
| 192 | POLAND-CLL | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 193 | POLCEN | Summit County, OH | Oil & Gas Property | Dec 2016 |
| 194 | POLCHIN | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 195 | POLEN | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 196 | POLING | Perry County, OH | Oil & Gas Property | Dec 2016 |
| 197 | POLING | Perry County, OH | Oil & Gas Property | Dec 2017 |
| 198 | POLING | Hocking County, OH | Oil & Gas Property | Dec 2018 |
| 199 | POLING | Hocking County, OH | Oil & Gas Property | Dec 2024 |
| 200 | POLLOCK | Monroe County, OH | Oil & Gas Property | Dec 2024 |