| 4301 | PURVIS | Perry County, OH | Oil & Gas Property | Dec 2021 |
| 4302 | PUSKARICH | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 4303 | PUSKARICH | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 4304 | PUSKARICH | Harrison County, OH | Oil & Gas Property | Dec 2023 |
| 4305 | PUTHOFF | Shelby County, OH | Oil Property | Dec 2022 |
| 4306 | PUTNAM | Harrison County, OH | Oil & Gas Property | Dec 2023 |
| 4307 | PUTNAM 34-13-5 | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 4308 | PUTT | Huron County, OH | Oil Property | Dec 1990 |
| 4309 | PUTT | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 4310 | PYERS | Holmes County, OH | Oil & Gas Property | Dec 2023 |
| 4311 | PYERS BENSON | Holmes County, OH | Oil & Gas Property | Dec 2021 |
| 4312 | PYLE | Harrison County, OH | Oil & Gas Property | Dec 2022 |
| 4313 | PYLES | Monroe County, OH | Gas Property | Dec 2023 |
| 4314 | QUAILCREST | Wayne County, OH | Oil & Gas Property | Dec 2022 |
| 4315 | QUALITY OIL & GAS | Stark County, OH | Oil & Gas Property | Dec 2022 |
| 4316 | QUARTO MIINING COMPANY SWITZ27BHSU | Monroe County, OH | Gas Property | Dec 2023 |
| 4317 | QUARTO MINING CO | Monroe County, OH | Gas Property | Dec 2023 |
| 4318 | QUARTO MININING COMPANY SWITZ27DHSU | Monroe County, OH | Gas Property | Dec 2023 |
| 4319 | QUIGLEY | Tuscarawas County, OH | Oil & Gas Property | Dec 2022 |
| 4320 | QUILLEN | Tuscarawas County, OH | Oil & Gas Property | Dec 2020 |
| 4321 | QUINN UNIT | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 4322 | QUINTEL UNIT | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 4323 | R & D HILLTOP LUMBER | Monroe County, OH | Gas Property | Dec 2023 |
| 4324 | R & G WELLS | Portage County, OH | Oil & Gas Property | Dec 2021 |
| 4325 | R & H REIDY | Stark County, OH | Oil & Gas Property | Dec 2022 |
| 4326 | R & I HARTLINE | Stark County, OH | Oil & Gas Property | Dec 2022 |
| 4327 | R & J BURFIELD | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 4328 | R & P GORTNER ( | Ashland County, OH | Oil Property | Dec 2023 |
| 4329 | R ALAN 3-13-6 | Harrison County, OH | Oil & Gas Property | Dec 2023 |
| 4330 | R GUNN | Guernsey County, OH | Oil & Gas Property | Dec 2022 |
| 4331 | R HINES | Athens County, OH | Oil & Gas Property | Dec 2022 |
| 4332 | R HOOVER S | Belmont County, OH | Gas Property | Dec 2023 |
| 4333 | R HOOVER W | Belmont County, OH | Gas Property | Dec 2023 |
| 4334 | R J PATTERSON | Holmes County, OH | Oil & Gas Property | Dec 2023 |
| 4335 | R JOHNS | Wayne County, OH | Oil & Gas Property | Dec 2022 |
| 4336 | R KAISER | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 4337 | R KIRK 32-11-3 | Jefferson County, OH | Oil & Gas Property | Dec 2023 |
| 4338 | R MILLER 25-13-5 | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 4339 | R MITCHELL | Muskingum County, OH | Oil & Gas Property | Dec 2022 |
| 4340 | R MOWRER | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 4341 | R THOMAS | Stark County, OH | Oil & Gas Property | Dec 2022 |
| 4342 | R. & R. FISHER | Stark County, OH | Oil & Gas Property | Dec 2023 |
| 4343 | R. BOND | Guernsey County, OH | Oil & Gas Property | Dec 2020 |
| 4344 | R. H. HALTER | Stark County, OH | Oil & Gas Property | Dec 2023 |
| 4345 | R. HOUSER | Morgan County, OH | Oil & Gas Property | Dec 2022 |
| 4346 | R. L. LEWIS | Perry County, OH | Oil & Gas Property | Dec 1985 |
| 4347 | R. LOWE | Morgan County, OH | Oil & Gas Property | Dec 2017 |
| 4348 | R. MARTIN DAUGHERTY | Coshocton County, OH | Oil & Gas Property | Dec 2023 |
| 4349 | R. MCATEE | Washington County, OH | Oil & Gas Property | Dec 2023 |
| 4350 | R. PARKS | Monroe County, OH | Oil & Gas Property | Dec 2023 |
| 4351 | R. RUMMER | Washington County, OH | Oil & Gas Property | Dec 2016 |
| 4352 | R. STRAUSS ETAL # 1 | Muskingum County, OH | Oil & Gas Property | Dec 2014 |
| 4353 | R. VLASAK | Washington County, OH | Oil & Gas Property | Dec 1999 |
| 4354 | R. WILLIAMS | Monroe County, OH | Oil & Gas Property | Dec 2023 |
| 4355 | R.M. JONES | Athens County, OH | Oil & Gas Property | Dec 1986 |
| 4356 | RAAB | Fairfield County, OH | Oil & Gas Property | Dec 2019 |
| 4357 | RABER | Holmes County, OH | Oil & Gas Property | Dec 2023 |
| 4358 | RABER E LND GR | Guernsey County, OH | Oil & Gas Property | Dec 2023 |
| 4359 | RABER UNIT | Stark County, OH | Oil & Gas Property | Dec 2022 |
| 4360 | RABER W LND GR | Guernsey County, OH | Oil & Gas Property | Dec 2023 |
| 4361 | RADER | Athens County, OH | Oil & Gas Property | Dec 2023 |
| 4362 | RAINSBERGER | Harrison County, OH | Oil & Gas Property | Dec 1991 |
| 4363 | RAISBECK | Muskingum County, OH | Oil & Gas Property | Dec 2023 |
| 4364 | RALPH & RUTH BETTINGER | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 4365 | RALPH EDDY | Washington County, OH | Oil & Gas Property | Dec 2020 |
| 4366 | RALPH GAGE | Washington County, OH | Oil & Gas Property | Dec 2022 |
| 4367 | RALPH L FRITINGER | Ashtabula County, OH | Oil & Gas Property | Dec 2023 |
| 4368 | RALPH POSTON | Hocking County, OH | Oil & Gas Property | Dec 1991 |
| 4369 | RALPH TEPE | Washington County, OH | Oil & Gas Property | Dec 2022 |
| 4370 | RAMAGE | Guernsey County, OH | Oil & Gas Property | Dec 2013 |
| 4371 | RAMBO | Perry County, OH | Oil & Gas Property | Dec 2023 |
| 4372 | RAMBO R | Licking County, OH | Oil & Gas Property | Dec 1999 |
| 4373 | RAMMUNITION | Belmont County, OH | Gas Property | Dec 2023 |
| 4374 | RAMSBURG | Meigs County, OH | Oil & Gas Property | Dec 2023 |
| 4375 | RAMSEY | Coshocton County, OH | Oil Property | Dec 2023 |
| 4376 | RAMSEY | Licking County, OH | Oil & Gas Property | Dec 2023 |
| 4377 | RAMSEY | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 4378 | RAMSEY | Stark County, OH | Oil & Gas Property | Dec 2022 |
| 4379 | RAMSEYER | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 4380 | RAMSEYER | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 4381 | RAMSIER | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 4382 | RANDALL | Monroe County, OH | Gas Property | Dec 2023 |
| 4383 | RANDALL D 5H | Monroe County, OH | Gas Property | Dec 2023 |
| 4384 | RANDALL-BAUGHMAN | Muskingum County, OH | Oil Property | Dec 2007 |
| 4385 | RANDLES | Coshocton County, OH | Oil & Gas Property | Dec 2023 |
| 4386 | RANEY | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 4387 | RANGE PETROLEUM | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 4388 | RANK | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 4389 | RANSBOTTOM | Perry County, OH | Oil & Gas Property | Dec 2023 |
| 4390 | RATLIFF OP | Vinton County, OH | Oil & Gas Property | Dec 2023 |
| 4391 | RAUBENOLT | Ashland County, OH | Oil Property | Dec 2023 |
| 4392 | RAUBER | Hocking County, OH | Oil Property | Dec 2022 |
| 4393 | RAUCH | Washington County, OH | Oil & Gas Property | Dec 2000 |
| 4394 | RAVENNA A | Portage County, OH | Oil & Gas Property | Dec 2023 |
| 4395 | RAY HAYLEY 5-13-6 | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 4396 | RAYLE COAL | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 4397 | RAYLE COAL | Noble County, OH | Oil & Gas Property | Dec 2022 |
| 4398 | RAYMOND | Meigs County, OH | Oil & Gas Property | Dec 2023 |
| 4399 | RAYMOND & GLENNA HIVNOR | Morgan County, OH | Oil & Gas Property | Dec 2023 |
| 4400 | RAYMOND C. FIRESTONE | Summit County, OH | Oil & Gas Property | Dec 2023 |