| 6101 | RAYMOND | Armstrong County, PA | Gas Property | Dec 2023 |
| 6102 | RAYMOND A WESTRICK ET UX | Cambria County, PA | Gas Property | Dec 2023 |
| 6103 | RAYMOND ARMSTRONG | Venango County, PA | Gas Property | Dec 2023 |
| 6104 | RAYMOND CARLIN 1 | Centre County, PA | Gas Property | Dec 2023 |
| 6105 | RAYMOND F. TRINKLEY | Cambria County, PA | Gas Property | Dec 2023 |
| 6106 | RAYMOND HOFFMAN 1 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 6107 | RAYMOND HOFFMAN H | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 6108 | RAYMOND L RICHMAN | Armstrong County, PA | Gas Property | Dec 2023 |
| 6109 | RAYMOND NELSON | Clearfield County, PA | Gas Property | Dec 2023 |
| 6110 | RAZILLARD | Greene County, PA | Oil & Gas Property | Sep 2024 |
| 6111 | RAZUM FF | Washington County, PA | Gas Property | Dec 2023 |
| 6112 | RB ROBERTSON | Clarion County, PA | Oil & Gas Property | Dec 2023 |
| 6113 | RC WINSLOW | Jefferson County, PA | Gas Property | Dec 2023 |
| 6114 | RC WINSLOW | Jefferson County, PA | Gas Property | Sep 2024 |
| 6115 | READ | Clearfield County, PA | Gas Property | Dec 2023 |
| 6116 | READINGER | Bradford County, PA | Gas Property | Sep 2024 |
| 6117 | REAMER | Westmoreland County, PA | Gas Property | Sep 2024 |
| 6118 | REBECCA MAHAFFEY LATIMER ET AL | Clearfield County, PA | Gas Property | Dec 2023 |
| 6119 | REBON | Clearfield County, PA | Gas Property | Dec 2023 |
| 6120 | RED BEND | Lycoming County, PA | Gas Property | Sep 2024 |
| 6121 | RED BEND HUNTING & FISHING CLUB UNIT | Lycoming County, PA | Gas Property | Sep 2024 |
| 6122 | RED FOX H&FC B | Lycoming County, PA | Gas Property | Sep 2024 |
| 6123 | RED JACKET | McKean County, PA | Oil & Gas Property | Dec 2019 |
| 6124 | RED TAILED HAWK | Tioga County, PA | Gas Property | Sep 2024 |
| 6125 | REDBONE | Bradford County, PA | Gas Property | Aug 2024 |
| 6126 | REDD | Washington County, PA | Gas Property | Sep 2024 |
| 6127 | REDD EARL UNIT | Washington County, PA | Gas Property | Sep 2024 |
| 6128 | REDDINGER | Armstrong County, PA | Gas Property | Dec 2023 |
| 6129 | REDMAN | Fayette County, PA | Oil & Gas Property | Dec 2023 |
| 6130 | REDMAN | Fayette County, PA | Gas Property | Sep 2024 |
| 6131 | REDMAN 2 | Fayette County, PA | Gas Property | Dec 2023 |
| 6132 | REDMOND | Wyoming County, PA | Gas Property | Sep 2024 |
| 6133 | REED | Armstrong County, PA | Gas Property | Dec 2023 |
| 6134 | REED | Jefferson County, PA | Gas Property | Dec 2023 |
| 6135 | REED | Jefferson County, PA | Gas Property | Dec 2023 |
| 6136 | REED C REITER | Jefferson County, PA | Oil & Gas Property | Dec 2023 |
| 6137 | REED CAYLOR | Jefferson County, PA | Gas Property | Dec 2022 |
| 6138 | REED FAMILY | Clearfield County, PA | Gas Property | Dec 2023 |
| 6139 | REED RUN | Potter County, PA | Gas Property | Sep 2024 |
| 6140 | REED RUN KEATING PAD A 252 | Potter County, PA | Gas Property | Sep 2024 |
| 6141 | REED RUN NORWICH PAD B 24 | McKean County, PA | Gas Property | Sep 2024 |
| 6142 | REED RUN POTATO CREEK PAD A 275 | McKean County, PA | Gas Property | Sep 2024 |
| 6143 | REEFER | Armstrong County, PA | Gas Property | Dec 2023 |
| 6144 | REEGER | Armstrong County, PA | Gas Property | Dec 2023 |
| 6145 | REEHER | Mercer County, PA | Oil & Gas Property | Dec 2023 |
| 6146 | REEL-MACIALEK UNIT MCCONNELL 3H | Wyoming County, PA | Gas Property | Sep 2024 |
| 6147 | REESE | Crawford County, PA | Gas Property | Dec 2023 |
| 6148 | REESE HOLLOW 11 | Potter County, PA | Gas Property | May 2024 |
| 6149 | REESEDALE RIDGE | Armstrong County, PA | Gas Property | Sep 2024 |
| 6150 | REESMAN | Armstrong County, PA | Gas Property | Dec 2023 |
| 6151 | REESMAN | Armstrong County, PA | Gas Property | Dec 2023 |
| 6152 | REEVE SUTTON | Bradford County, PA | Gas Property | Sep 2024 |
| 6153 | REFINERS GAS CO | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 6154 | REGINA YAN | Cambria County, PA | Gas Property | Dec 2023 |
| 6155 | REGIS W OCHS | Jefferson County, PA | Gas Property | Dec 2023 |
| 6156 | REHO | Westmoreland County, PA | Gas Property | Dec 2023 |
| 6157 | REICHARD | Clarion County, PA | Gas Property | Dec 2023 |
| 6158 | REID & HOWLEY HEIRS | Clarion County, PA | Gas Property | Dec 2023 |
| 6159 | REID C & LULU E REITER | Clearfield County, PA | Gas Property | Dec 2023 |
| 6160 | REID H | Clarion County, PA | Gas Property | Dec 2023 |
| 6161 | REIGEL LOT 385 | McKean County, PA | Oil Property | Dec 1995 |
| 6162 | REIGHARD | Clearfield County, PA | Gas Property | Dec 2023 |
| 6163 | REILLY | Sullivan County, PA | Gas Property | Sep 2024 |
| 6164 | REILLY J 00 | Susquehanna County, PA | Gas Property | Sep 2024 |
| 6165 | REIMILLER UNIT REIMILLER | Wyoming County, PA | Gas Property | Sep 2024 |
| 6166 | REIMOLD | Mercer County, PA | Gas Property | Dec 2023 |
| 6167 | REINER | Jefferson County, PA | Gas Property | Dec 2023 |
| 6168 | REINFRIED (02-113 | Tioga County, PA | Gas Property | Sep 2024 |
| 6169 | REIST | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 6170 | REJISS UNIT | Fayette County, PA | Gas Property | Sep 2024 |
| 6171 | RELL CORP | Jefferson County, PA | Gas Property | Dec 2023 |
| 6172 | RENDIN | Fayette County, PA | Oil & Gas Property | Dec 2023 |
| 6173 | RENICK | Butler County, PA | Gas Property | Sep 2024 |
| 6174 | RENN UNIT A | Lycoming County, PA | Gas Property | Sep 2024 |
| 6175 | RENO | Venango County, PA | Oil Property | Dec 2006 |
| 6176 | RENO | Butler County, PA | Gas Property | Sep 2024 |
| 6177 | RENO UNIT 1H | Butler County, PA | Gas Property | Sep 2024 |
| 6178 | RENOE | Centre County, PA | Gas Property | Dec 2023 |
| 6179 | RENOSKY | Indiana County, PA | Gas Property | Dec 2023 |
| 6180 | RENSHAW | Armstrong County, PA | Gas Property | Sep 2024 |
| 6181 | RENSMA | Forest County, PA | Oil Property | Dec 2021 |
| 6182 | RENSMA | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 6183 | RENSMA | Crawford County, PA | Gas Property | Dec 2023 |
| 6184 | RENSMA | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 6185 | RENSMA | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 6186 | RENSMA STEPHENS | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 6187 | RENSMA STOUT RS | Venango County, PA | Oil Property | Dec 2013 |
| 6188 | REPIK UNIT | Indiana County, PA | Gas Property | Dec 2023 |
| 6189 | REPINE 07 022 0 | Susquehanna County, PA | Gas Property | Sep 2024 |
| 6190 | RESOURCE RECOVERY | Centre County, PA | Gas Property | Sep 2024 |
| 6191 | REUBEN BUGHMAN | Jefferson County, PA | Gas Property | Dec 2023 |
| 6192 | REXFORD | Bradford County, PA | Gas Property | Mar 2022 |
| 6193 | REXFORD L & DOROTHY C HUBER | Indiana County, PA | Gas Property | Dec 2004 |
| 6194 | REYNEN J | Susquehanna County, PA | Gas Property | Sep 2024 |
| 6195 | REYNLOW PARK | Jefferson County, PA | Gas Property | Dec 2023 |
| 6196 | REYNOLDS | Lycoming County, PA | Gas Property | Sep 2024 |
| 6197 | REYNOLDS R | Susquehanna County, PA | Gas Property | Sep 2024 |
| 6198 | REYNOLDS RX | Potter County, PA | Oil & Gas Property | Dec 2023 |
| 6199 | REYNOLDS UNIT | Wyoming County, PA | Gas Property | Sep 2024 |
| 6200 | REYNOLDS UNIT REIMILLER 1 REYNOLDS 1H | Wyoming County, PA | Gas Property | Sep 2024 |