| 301 | GRIBBLE UNIT | Greene County, PA | Gas Property | Jan 2025 |
| 302 | GRIEBEL | Clarion County, PA | Gas Property | Jan 2025 |
| 303 | GRIFFEN | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 304 | GRIFFIN | Fayette County, PA | Gas Property | Dec 2024 |
| 305 | GRIFFITH | McKean County, PA | Gas Property | Dec 2024 |
| 306 | GRIFFITH | Elk County, PA | Oil & Gas Property | Dec 2023 |
| 307 | GRIFFITH ROYALTY LOT | Elk County, PA | Oil & Gas Property | Dec 1997 |
| 308 | GRIFFITHS J 0 | Susquehanna County, PA | Gas Property | Jan 2025 |
| 309 | GRIGSBY | Greene County, PA | Oil & Gas Property | Dec 2023 |
| 310 | GRIGSBY WALTERS | Mercer County, PA | Gas Property | Dec 2024 |
| 311 | GRILLO | Washington County, PA | Oil & Gas Property | Dec 2024 |
| 312 | GRIMM | Fayette County, PA | Gas Property | Dec 2024 |
| 313 | GRIPPO | Bradford County, PA | Gas Property | Jan 2025 |
| 314 | GRIWATZ ET AL | Fayette County, PA | Gas Property | Dec 2023 |
| 315 | GRIZZANTI | Susquehanna County, PA | Gas Property | Jan 2025 |
| 316 | GROFF | Bradford County, PA | Gas Property | Jan 2025 |
| 317 | GROOMS | Armstrong County, PA | Gas Property | Dec 2024 |
| 318 | GROOMS UNIT | Greene County, PA | Gas Property | Jan 2025 |
| 319 | GROOVER S | Susquehanna County, PA | Gas Property | Jan 2025 |
| 320 | GROSCH | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 321 | GROSCH LOT 2 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 322 | GROSICK UNIT | Butler County, PA | Oil & Gas Property | Jan 2025 |
| 323 | GROSS | Bradford County, PA | Oil & Gas Property | Dec 2014 |
| 324 | GROSS 00 | Armstrong County, PA | Gas Property | Dec 2024 |
| 325 | GROVE RUN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 326 | GROVES | Greene County, PA | Oil & Gas Property | Dec 2024 |
| 327 | GROW | McKean County, PA | Oil Property | Dec 2024 |
| 328 | GRUBBS | Butler County, PA | Oil & Gas Property | Jan 2025 |
| 329 | GRUBE & KUNTZ | Jefferson County, PA | Gas Property | Dec 2024 |
| 330 | GRUBER-BUMP UNIT | Westmoreland County, PA | Gas Property | Dec 2024 |
| 331 | GRUNDER | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 332 | GRUSENMEYER UNIT | Washington County, PA | Gas Property | Jan 2025 |
| 333 | GSA 1 | Westmoreland County, PA | Gas Property | Dec 2024 |
| 334 | GTG 5 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 335 | GUARDASONI UNIT | Westmoreland County, PA | Gas Property | Jan 2025 |
| 336 | GUIHER | Clearfield County, PA | Gas Property | Dec 2024 |
| 337 | GUIHER | Butler County, PA | Oil & Gas Property | Jan 2025 |
| 338 | GUILD (366 | Venango County, PA | Oil Property | Dec 2024 |
| 339 | GUILLAUME | Tioga County, PA | Gas Property | Jan 2025 |
| 340 | GUINAN | Bradford County, PA | Gas Property | Jan 2025 |
| 341 | GUINDON | Tioga County, PA | Gas Property | May 2017 |
| 342 | GUITON P 0 | Susquehanna County, PA | Gas Property | Jan 2025 |
| 343 | GULF USA | Centre County, PA | Gas Property | Jan 2025 |
| 344 | GULF USA | Centre County, PA | Gas Property | Jan 2025 |
| 345 | GULICK | Allegheny County, PA | Oil & Gas Property | Jan 2025 |
| 346 | GULLA UNIT | Washington County, PA | Oil & Gas Property | Sep 2024 |
| 347 | GUM 2 UNIT | Crawford County, PA | Gas Property | Dec 2024 |
| 348 | GUNNISON GIBSON ARCHERY PRESERVE ET 18 | Forest County, PA | Oil & Gas Property | Dec 2023 |
| 349 | GURDISH | Washington County, PA | Oil & Gas Property | Dec 2024 |
| 350 | GURKI UNIT | Westmoreland County, PA | Gas Property | Jan 2025 |
| 351 | GUSTAFSON UNIT | Jefferson County, PA | Gas Property | Jan 2025 |
| 352 | GUTHRIE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 353 | GUTHRIE/PNG | Armstrong County, PA | Gas Property | Dec 2024 |
| 354 | GUY AVOLIO | Washington County, PA | Oil & Gas Property | Jan 2025 |
| 355 | GUY H HUNTER WARRANT 5199 99H | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 356 | GUY WRIGHT | Warren County, PA | Gas Property | Dec 2024 |
| 357 | GUYTON PATRICK 10082 | Washington County, PA | Gas Property | Jan 2025 |
| 358 | GUZIK | Fayette County, PA | Gas Property | Dec 2023 |