| 6201 | RANKIN/TOY | Armstrong County, PA | Gas Property | Dec 2024 |
| 6202 | RAPE UNIT | Butler County, PA | Oil & Gas Property | Mar 2025 |
| 6203 | RAPP EAST HALF LOT 460 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 6204 | RAPP OB | Venango County, PA | Oil Property | Dec 2024 |
| 6205 | RASHID R | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 6206 | RASMUSSEN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 6207 | RASSMUSSEN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 6208 | RATHBURN | Crawford County, PA | Gas Property | Dec 2024 |
| 6209 | RATZEL | Susquehanna County, PA | Gas Property | Mar 2025 |
| 6210 | RAUB | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 6211 | RAY CARLIN | Centre County, PA | Gas Property | Dec 2024 |
| 6212 | RAY G HEILMAN | Armstrong County, PA | Gas Property | Dec 2024 |
| 6213 | RAY HOFFMAN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 6214 | RAY L SPENCER | Clearfield County, PA | Gas Property | Dec 2024 |
| 6215 | RAY RITENOUR | Westmoreland County, PA | Gas Property | Dec 2024 |
| 6216 | RAY W FISCUS ETUX | Armstrong County, PA | Gas Property | Dec 2024 |
| 6217 | RAYBUCK | Clarion County, PA | Gas Property | Dec 2024 |
| 6218 | RAYIAS | Susquehanna County, PA | Gas Property | Mar 2025 |
| 6219 | RAYMAN | Clarion County, PA | Oil & Gas Property | Dec 2024 |
| 6220 | RAYMES SINAN, ETUX | Indiana County, PA | Gas Property | Dec 2024 |
| 6221 | RAYMOND | Clearfield County, PA | Gas Property | Dec 2024 |
| 6222 | RAYMOND | Armstrong County, PA | Gas Property | Dec 2024 |
| 6223 | RAYMOND A WESTRICK ET UX | Cambria County, PA | Gas Property | Dec 2024 |
| 6224 | RAYMOND ARMSTRONG | Venango County, PA | Gas Property | Dec 2024 |
| 6225 | RAYMOND CARLIN 1 | Centre County, PA | Gas Property | Dec 2024 |
| 6226 | RAYMOND F. TRINKLEY | Cambria County, PA | Gas Property | Dec 2024 |
| 6227 | RAYMOND HOFFMAN 1 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 6228 | RAYMOND HOFFMAN H | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 6229 | RAYMOND L RICHMAN | Armstrong County, PA | Gas Property | Dec 2024 |
| 6230 | RAYMOND NELSON | Clearfield County, PA | Gas Property | Dec 2024 |
| 6231 | RAZILLARD | Greene County, PA | Oil & Gas Property | Mar 2025 |
| 6232 | RAZUM FF | Washington County, PA | Gas Property | Dec 2024 |
| 6233 | RB ROBERTSON | Clarion County, PA | Oil & Gas Property | Dec 2024 |
| 6234 | RC WINSLOW | Jefferson County, PA | Gas Property | Mar 2025 |
| 6235 | RC WINSLOW | Jefferson County, PA | Gas Property | Dec 2024 |
| 6236 | READ | Clearfield County, PA | Gas Property | Dec 2024 |
| 6237 | READINGER | Bradford County, PA | Gas Property | Mar 2025 |
| 6238 | REAMER | Westmoreland County, PA | Gas Property | Mar 2025 |
| 6239 | REBECCA MAHAFFEY LATIMER ET AL | Clearfield County, PA | Gas Property | Dec 2024 |
| 6240 | REBON | Clearfield County, PA | Gas Property | Dec 2024 |
| 6241 | RED BEND | Lycoming County, PA | Gas Property | Mar 2025 |
| 6242 | RED BEND HUNTING & FISHING CLUB UNIT | Lycoming County, PA | Gas Property | Mar 2025 |
| 6243 | RED FOX H&FC B | Lycoming County, PA | Gas Property | Mar 2025 |
| 6244 | RED JACKET | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 6245 | RED TAILED HAWK | Tioga County, PA | Gas Property | Mar 2025 |
| 6246 | REDBONE | Bradford County, PA | Gas Property | Mar 2025 |
| 6247 | REDD | Washington County, PA | Gas Property | Mar 2025 |
| 6248 | REDD EARL UNIT | Washington County, PA | Gas Property | Mar 2025 |
| 6249 | REDDINGER | Armstrong County, PA | Gas Property | Dec 2024 |
| 6250 | REDMAN | Fayette County, PA | Gas Property | Mar 2025 |
| 6251 | REDMAN | Fayette County, PA | Oil & Gas Property | Dec 2024 |
| 6252 | REDMAN 2 | Fayette County, PA | Gas Property | Dec 2024 |
| 6253 | REDMOND | Wyoming County, PA | Gas Property | Mar 2025 |
| 6254 | REED | Jefferson County, PA | Gas Property | Dec 2024 |
| 6255 | REED | Armstrong County, PA | Gas Property | Dec 2024 |
| 6256 | REED | Jefferson County, PA | Gas Property | Dec 2024 |
| 6257 | REED C REITER | Jefferson County, PA | Oil & Gas Property | Dec 2024 |
| 6258 | REED CAYLOR | Jefferson County, PA | Gas Property | Dec 2024 |
| 6259 | REED FAMILY | Clearfield County, PA | Gas Property | Dec 2024 |
| 6260 | REED RUN | Potter County, PA | Gas Property | Mar 2025 |
| 6261 | REED RUN KEATING PAD A 252 | Potter County, PA | Gas Property | Mar 2025 |
| 6262 | REED RUN NORWICH PAD B 24 | McKean County, PA | Gas Property | Mar 2025 |
| 6263 | REED RUN POTATO CREEK PAD A 275 | McKean County, PA | Gas Property | Mar 2025 |
| 6264 | REEFER | Armstrong County, PA | Gas Property | Dec 2024 |
| 6265 | REEGER | Armstrong County, PA | Gas Property | Dec 2024 |
| 6266 | REEHER | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 6267 | REEL-MACIALEK UNIT MCCONNELL 3H | Wyoming County, PA | Gas Property | Mar 2025 |
| 6268 | REESE | Crawford County, PA | Gas Property | Dec 2024 |
| 6269 | REESE HOLLOW 11 | Potter County, PA | Gas Property | Mar 2025 |
| 6270 | REESEDALE RIDGE | Armstrong County, PA | Gas Property | Mar 2025 |
| 6271 | REESMAN | Armstrong County, PA | Gas Property | Dec 2024 |
| 6272 | REESMAN | Armstrong County, PA | Gas Property | Dec 2024 |
| 6273 | REEVE SUTTON | Bradford County, PA | Gas Property | Mar 2025 |
| 6274 | REFINERS GAS CO | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 6275 | REGINA YAN | Cambria County, PA | Gas Property | Dec 2024 |
| 6276 | REGIS W OCHS | Jefferson County, PA | Gas Property | Dec 2024 |
| 6277 | REHO | Westmoreland County, PA | Gas Property | Dec 2024 |
| 6278 | REIBSON EAST UNIT 1H | Sullivan County, PA | Gas Property | Mar 2025 |
| 6279 | REICHARD | Clarion County, PA | Gas Property | Dec 2024 |
| 6280 | REID & HOWLEY HEIRS | Clarion County, PA | Gas Property | Dec 2023 |
| 6281 | REID C & LULU E REITER | Clearfield County, PA | Gas Property | Dec 2024 |
| 6282 | REID H | Clarion County, PA | Gas Property | Dec 2024 |
| 6283 | REIGEL LOT 385 | McKean County, PA | Oil Property | Dec 1995 |
| 6284 | REIGHARD | Clearfield County, PA | Gas Property | Dec 2024 |
| 6285 | REILLY | Sullivan County, PA | Gas Property | Mar 2025 |
| 6286 | REILLY J 00 | Susquehanna County, PA | Gas Property | Mar 2025 |
| 6287 | REIMILLER UNIT REIMILLER | Wyoming County, PA | Gas Property | Mar 2025 |
| 6288 | REIMOLD | Mercer County, PA | Gas Property | Dec 2024 |
| 6289 | REINER | Jefferson County, PA | Gas Property | Dec 2024 |
| 6290 | REINFRIED (02-113 | Tioga County, PA | Gas Property | Mar 2025 |
| 6291 | REIST | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 6292 | REJISS UNIT | Fayette County, PA | Gas Property | Mar 2025 |
| 6293 | RELL CORP | Jefferson County, PA | Gas Property | Dec 2024 |
| 6294 | RENDIN | Fayette County, PA | Oil & Gas Property | Dec 2024 |
| 6295 | RENICK | Butler County, PA | Gas Property | Mar 2025 |
| 6296 | RENN UNIT A | Lycoming County, PA | Gas Property | Mar 2025 |
| 6297 | RENO | Venango County, PA | Oil Property | Dec 2006 |
| 6298 | RENO | Butler County, PA | Gas Property | Mar 2025 |
| 6299 | RENO UNIT 1H | Butler County, PA | Gas Property | Mar 2025 |
| 6300 | RENOE | Centre County, PA | Gas Property | Dec 2024 |