| 6201 | REED | Jefferson County, PA | Gas Property | Dec 2025 |
| 6202 | REED | Jefferson County, PA | Gas Property | Dec 2025 |
| 6203 | REED C REITER | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 6204 | REED CAYLOR | Jefferson County, PA | Gas Property | Dec 2025 |
| 6205 | REED FAMILY | Clearfield County, PA | Gas Property | Dec 2025 |
| 6206 | REED RUN | Potter County, PA | Gas Property | Apr 2026 |
| 6207 | REED RUN KEATING PAD A 252 | Potter County, PA | Gas Property | Apr 2026 |
| 6208 | REED RUN NORWICH PAD B 24 | McKean County, PA | Gas Property | Apr 2026 |
| 6209 | REED RUN POTATO CREEK PAD A 275 | McKean County, PA | Gas Property | Apr 2026 |
| 6210 | REEFER | Armstrong County, PA | Gas Property | Dec 2025 |
| 6211 | REEGER | Armstrong County, PA | Gas Property | Dec 2025 |
| 6212 | REEHER | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 6213 | REEL-MACIALEK UNIT MCCONNELL 3H | Wyoming County, PA | Gas Property | Apr 2026 |
| 6214 | REESE | Crawford County, PA | Gas Property | Dec 2025 |
| 6215 | REESE HOLLOW 11 | Potter County, PA | Gas Property | Apr 2026 |
| 6216 | REESEDALE RIDGE | Armstrong County, PA | Gas Property | Apr 2026 |
| 6217 | REESMAN | Armstrong County, PA | Gas Property | Dec 2025 |
| 6218 | REESMAN | Armstrong County, PA | Gas Property | Dec 2025 |
| 6219 | REEVE SUTTON | Bradford County, PA | Gas Property | Apr 2026 |
| 6220 | REFINERS GAS CO | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 6221 | REGINA YANNELLA | Cambria County, PA | Gas Property | Dec 2025 |
| 6222 | REGIS W OCHS | Jefferson County, PA | Gas Property | Dec 2025 |
| 6223 | REHO | Westmoreland County, PA | Gas Property | Dec 2025 |
| 6224 | REIBSON EAST UNIT 1H | Sullivan County, PA | Gas Property | Apr 2026 |
| 6225 | REICHARD | Clarion County, PA | Gas Property | Dec 2025 |
| 6226 | REID & HOWLEY HEIRS | Clarion County, PA | Gas Property | Dec 2023 |
| 6227 | REID H | Clarion County, PA | Gas Property | Dec 2025 |
| 6228 | REIGEL LOT 385 | McKean County, PA | Oil Property | Dec 1995 |
| 6229 | REIGHARD | Clearfield County, PA | Gas Property | Dec 2025 |
| 6230 | REILLY | Sullivan County, PA | Gas Property | Apr 2026 |
| 6231 | REILLY J 00 | Susquehanna County, PA | Gas Property | Apr 2026 |
| 6232 | REIMILLER UNIT REIMILLER | Wyoming County, PA | Gas Property | Apr 2026 |
| 6233 | REIMOLD | Mercer County, PA | Gas Property | Dec 2025 |
| 6234 | REINER | Jefferson County, PA | Gas Property | Dec 2025 |
| 6235 | REINFRIED (02-113 | Tioga County, PA | Gas Property | Apr 2026 |
| 6236 | REIST | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 6237 | REJISS UNIT | Fayette County, PA | Gas Property | Apr 2026 |
| 6238 | RELL CORP | Jefferson County, PA | Gas Property | Dec 2025 |
| 6239 | RENDIN | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 6240 | RENICK | Butler County, PA | Gas Property | Apr 2026 |
| 6241 | RENN UNIT A | Lycoming County, PA | Gas Property | Apr 2026 |
| 6242 | RENO | Venango County, PA | Oil Property | Dec 2006 |
| 6243 | RENO | Butler County, PA | Gas Property | Apr 2026 |
| 6244 | RENO UNIT 1H | Butler County, PA | Gas Property | Apr 2026 |
| 6245 | RENOE | Centre County, PA | Gas Property | Dec 2025 |
| 6246 | RENOSKY | Indiana County, PA | Gas Property | Dec 2025 |
| 6247 | RENSHAW | Armstrong County, PA | Gas Property | Apr 2026 |
| 6248 | RENSMA | Forest County, PA | Oil Property | Dec 2021 |
| 6249 | RENSMA | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 6250 | RENSMA | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 6251 | RENSMA | Crawford County, PA | Gas Property | Dec 2025 |
| 6252 | RENSMA | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 6253 | RENSMA STEPHENS | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 6254 | RENSMA STOUT RS | Venango County, PA | Oil Property | Dec 2013 |
| 6255 | REPIK UNIT | Indiana County, PA | Gas Property | Dec 2025 |
| 6256 | REPINE 07 022 0 | Susquehanna County, PA | Gas Property | Apr 2026 |
| 6257 | RESOURCE RECOVERY | Centre County, PA | Gas Property | Apr 2026 |
| 6258 | REUBEN BUGHMAN | Jefferson County, PA | Gas Property | Dec 2025 |
| 6259 | REXFORD | Bradford County, PA | Gas Property | Mar 2022 |
| 6260 | REXFORD L & DOROTHY C HUBER | Indiana County, PA | Gas Property | Dec 2025 |
| 6261 | REYNEN J | Susquehanna County, PA | Gas Property | Apr 2026 |
| 6262 | REYNLOW PARK | Jefferson County, PA | Gas Property | Dec 2025 |
| 6263 | REYNOLDS | Lycoming County, PA | Gas Property | Apr 2026 |
| 6264 | REYNOLDS R | Susquehanna County, PA | Gas Property | Apr 2026 |
| 6265 | REYNOLDS RX | Potter County, PA | Oil & Gas Property | Dec 2025 |
| 6266 | REYNOLDS UNIT | Wyoming County, PA | Gas Property | Apr 2026 |
| 6267 | REYNOLDS UNIT REIMILLER 1 REYNOLDS 1H | Wyoming County, PA | Gas Property | Apr 2026 |
| 6268 | RGB BRA | Bradford County, PA | Gas Property | Apr 2026 |
| 6269 | RHEA-LAWER | Indiana County, PA | Gas Property | Dec 2025 |
| 6270 | RHL22 | Greene County, PA | Gas Property | Apr 2026 |
| 6271 | RHL23 | Greene County, PA | Oil & Gas Property | Apr 2026 |
| 6272 | RHL4 | Greene County, PA | Oil & Gas Property | Apr 2026 |
| 6273 | RHODA GRACE BEERCHECK | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 6274 | RHODES | Lycoming County, PA | Gas Property | Apr 2026 |
| 6275 | RHONE GAMBLE | Lycoming County, PA | Gas Property | Apr 2026 |
| 6276 | RHP-A | Clearfield County, PA | Gas Property | Apr 2026 |
| 6277 | RHUEL STIFFLER | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 6278 | RICCI | Susquehanna County, PA | Gas Property | Apr 2026 |
| 6279 | RICE | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 6280 | RICE UNIT | Greene County, PA | Gas Property | Apr 2026 |
| 6281 | RICH | Bradford County, PA | Gas Property | Apr 2026 |
| 6282 | RICH FARMS | Fayette County, PA | Oil & Gas Property | Apr 2026 |
| 6283 | RICH HILL COAL MINING CO | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 6284 | RICHARD | Erie County, PA | Gas Property | Dec 2025 |
| 6285 | RICHARD | Venango County, PA | Gas Property | Dec 2025 |
| 6286 | RICHARD | Westmoreland County, PA | Gas Property | Dec 2025 |
| 6287 | RICHARD A SHIDEMANTLE | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 6288 | RICHARD APPLEBEE | Erie County, PA | Gas Property | Dec 2025 |
| 6289 | RICHARD E HENTON | Crawford County, PA | Gas Property | Dec 2025 |
| 6290 | RICHARD HUESSENER | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 6291 | RICHARD J CERAR | Greene County, PA | Gas Property | Dec 2022 |
| 6292 | RICHARD L B | Indiana County, PA | Gas Property | Dec 2025 |
| 6293 | RICHARD L STEWART | Clarion County, PA | Gas Property | Dec 2025 |
| 6294 | RICHARD M KOONTZ | Westmoreland County, PA | Gas Property | Dec 2025 |
| 6295 | RICHARD MORRISON | Venango County, PA | Gas Property | Dec 2025 |
| 6296 | RICHARD N. LOMMOCK | Indiana County, PA | Gas Property | Dec 2025 |
| 6297 | RICHARD NULPH | Indiana County, PA | Gas Property | Dec 2025 |
| 6298 | RICHARD P RIN | Indiana County, PA | Gas Property | Dec 2025 |
| 6299 | RICHARD R WALKER ET AL | Butler County, PA | Oil & Gas Property | Dec 2025 |
| 6300 | RICHARD SUS | Susquehanna County, PA | Gas Property | Apr 2026 |