| 4301 | POINTER | Jefferson County, OH | Gas Property | Dec 2025 |
| 4302 | POL PES BL | Belmont County, OH | Gas Property | Dec 2025 |
| 4303 | POLAND-CLL | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 4304 | POLCEN | Summit County, OH | Oil & Gas Property | Dec 2016 |
| 4305 | POLCHIN | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 4306 | POLEN | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 4307 | POLING | Perry County, OH | Oil & Gas Property | Dec 2016 |
| 4308 | POLING | Perry County, OH | Oil & Gas Property | Dec 2017 |
| 4309 | POLING | Hocking County, OH | Oil & Gas Property | Dec 2018 |
| 4310 | POLING | Hocking County, OH | Oil & Gas Property | Dec 2024 |
| 4311 | POLLOCK | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 4312 | PONCHAK GEORGE | Morgan County, OH | Oil & Gas Property | Dec 1997 |
| 4313 | POND | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 4314 | POOL | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 4315 | POOLE UNIT | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 4316 | POPE | Morgan County, OH | Oil & Gas Property | Dec 2024 |
| 4317 | POPLACIAN | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 4318 | PORA UNIT | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 4319 | PORT | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 4320 | PORTER | Licking County, OH | Oil Property | Dec 2024 |
| 4321 | PORTER | Ashland County, OH | Oil & Gas Property | Dec 2025 |
| 4322 | PORTER | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 4323 | PORTER | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 4324 | PORTER | Morgan County, OH | Oil & Gas Property | Dec 2021 |
| 4325 | PORTER TED & LORAIN | Muskingum County, OH | Oil & Gas Property | Dec 1995 |
| 4326 | PORTERFIELD | Knox County, OH | Oil Property | Dec 2025 |
| 4327 | PORTERFIELD | Belmont County, OH | Oil & Gas Property | Dec 2025 |
| 4328 | PORTEUS | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 4329 | PORTOFE | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 4330 | POSEY B UP GRS 3H | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 4331 | POSEY C UP GRS 5H | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 4332 | POSTON | Hocking County, OH | Oil & Gas Property | Dec 2006 |
| 4333 | POSTON | Athens County, OH | Oil & Gas Property | Dec 2024 |
| 4334 | POSTON HEIRS | Hocking County, OH | Oil Property | Dec 1997 |
| 4335 | POSTON RALPH | Hocking County, OH | Oil & Gas Property | Dec 2004 |
| 4336 | POSTON VELMA | Athens County, OH | Oil & Gas Property | Dec 2024 |
| 4337 | POTTER | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 4338 | POTTER UNIT | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 4339 | POTTMEYER | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 4340 | POTTS | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 4341 | POTTS | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 4342 | POULSON | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 4343 | POUND | Licking County, OH | Oil & Gas Property | Dec 2025 |
| 4344 | POWELL | Coshocton County, OH | Oil & Gas Property | Dec 1994 |
| 4345 | POWELL | Washington County, OH | Oil & Gas Property | Dec 2022 |
| 4346 | POWELL | Athens County, OH | Oil & Gas Property | Dec 2025 |
| 4347 | POWELL LE | Perry County, OH | Oil Property | Dec 2007 |
| 4348 | POWELL-HELLER | Summit County, OH | Oil & Gas Property | Dec 1985 |
| 4349 | PPG 1 | Summit County, OH | Oil & Gas Property | Dec 2025 |
| 4350 | PPG INDUSTRIES | Summit County, OH | Oil & Gas Property | Dec 2024 |
| 4351 | PRESBYTERY OF CLEVELAND | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 4352 | PRESTON | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 4353 | PRICE | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 4354 | PRICE | Hocking County, OH | Oil Property | Dec 2024 |
| 4355 | PRICE | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 4356 | PRICE DWIGHT | Morgan County, OH | Oil & Gas Property | Dec 2022 |
| 4357 | PRIEST | Licking County, OH | Oil & Gas Property | Dec 2024 |
| 4358 | PRIEST | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 4359 | PRITCHARD | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 4360 | PRITCHETT | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 4361 | PROFFITT | Meigs County, OH | Gas Property | Dec 2023 |
| 4362 | PROFFITT | Meigs County, OH | Oil & Gas Property | Dec 2023 |
| 4363 | PROSSER S | Belmont County, OH | Gas Property | Dec 2025 |
| 4364 | PROUTS | Licking County, OH | Oil Property | Dec 2024 |
| 4365 | PROUTY | Muskingum County, OH | Oil & Gas Property | Dec 2021 |
| 4366 | PRYOR | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 4367 | PRYOR | Noble County, OH | Gas Property | Dec 2025 |
| 4368 | PRYOR | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 4369 | PUCKETT | Athens County, OH | Oil & Gas Property | Dec 2016 |
| 4370 | PUGGLE E WYN JF | Jefferson County, OH | Gas Property | Dec 2025 |
| 4371 | PUGGLE W WYN JF 2H | Jefferson County, OH | Gas Property | Dec 2025 |
| 4372 | PURDY | Holmes County, OH | Oil & Gas Property | Dec 2024 |
| 4373 | PURDY | Knox County, OH | Oil Property | Dec 2025 |
| 4374 | PURPLE HAYES 1H | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 4375 | PURVIS | Perry County, OH | Oil & Gas Property | Dec 2021 |
| 4376 | PUSKARICH | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 4377 | PUSKARICH | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 4378 | PUTHOFF | Shelby County, OH | Oil Property | Dec 2024 |
| 4379 | PUTNAM | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 4380 | PUTNAM 34-13-5 | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 4381 | PUTT | Huron County, OH | Oil Property | Dec 1990 |
| 4382 | PUTT | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 4383 | PYERS | Holmes County, OH | Oil & Gas Property | Dec 2025 |
| 4384 | PYERS BENSON | Holmes County, OH | Oil & Gas Property | Dec 2022 |
| 4385 | PYLE | Harrison County, OH | Oil & Gas Property | Dec 2023 |
| 4386 | PYLES | Monroe County, OH | Gas Property | Dec 2025 |
| 4387 | QUAILCREST | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 4388 | QUALITY OIL & GAS | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 4389 | QUARTO MIINING COMPANY SWITZ27BHSU | Monroe County, OH | Gas Property | Dec 2025 |
| 4390 | QUARTO MINING CO | Monroe County, OH | Gas Property | Dec 2025 |
| 4391 | QUARTO MININING COMPANY SWITZ27DHSU | Monroe County, OH | Gas Property | Dec 2025 |
| 4392 | QUIGLEY | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 4393 | QUILLEN | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 4394 | QUINN UNIT | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 4395 | QUINTEL UNIT | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 4396 | R & D HILLTOP LUMBER | Monroe County, OH | Gas Property | Dec 2025 |
| 4397 | R & G WELLS | Portage County, OH | Oil & Gas Property | Dec 2023 |
| 4398 | R & H REIDY | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 4399 | R & J BURFIELD | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 4400 | R & P GORTNER ( | Ashland County, OH | Oil Property | Dec 2025 |