| 2301 | FLACK | Tioga County, PA | Gas Property | Sep 2024 |
| 2302 | FLACK J A | Washington County, PA | Oil Property | Dec 2010 |
| 2303 | FLASH | Bradford County, PA | Gas Property | Sep 2024 |
| 2304 | FLEEGER 2 UNIT | Butler County, PA | Gas Property | Sep 2024 |
| 2305 | FLEEGER UNIT | Butler County, PA | Gas Property | Sep 2024 |
| 2306 | FLEETWOOD | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 2307 | FLEMING | Indiana County, PA | Gas Property | Dec 2023 |
| 2308 | FLEMING | Armstrong County, PA | Gas Property | Dec 2023 |
| 2309 | FLEMING ESTATE | Warren County, PA | Gas Property | Dec 2023 |
| 2310 | FLETCHER | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 2311 | FLICK | Clearfield County, PA | Gas Property | Sep 2024 |
| 2312 | FLICKINGER | Westmoreland County, PA | Gas Property | Sep 2024 |
| 2313 | FLICKINGER 00 | Armstrong County, PA | Gas Property | Dec 2023 |
| 2314 | FLICKS RUN | Lycoming County, PA | Gas Property | Sep 2024 |
| 2315 | FLINNER UNIT | Butler County, PA | Oil & Gas Property | Sep 2024 |
| 2316 | FLOHS | Susquehanna County, PA | Gas Property | Sep 2024 |
| 2317 | FLOOD | McKean County, PA | Oil & Gas Property | Dec 1999 |
| 2318 | FLOOK UNIT | Lycoming County, PA | Gas Property | Sep 2024 |
| 2319 | FLORENCE | Indiana County, PA | Gas Property | Dec 2023 |
| 2320 | FLORENCE E BOD | Indiana County, PA | Gas Property | Dec 2023 |
| 2321 | FLORENCE MINING | Indiana County, PA | Gas Property | Dec 2023 |
| 2322 | FLORO UNIT | Westmoreland County, PA | Gas Property | Sep 2024 |
| 2323 | FLOSSIE WHITACRE | Indiana County, PA | Gas Property | Dec 2023 |
| 2324 | FLOWER T 0 | Susquehanna County, PA | Gas Property | Sep 2024 |
| 2325 | FLOYD I RHINE | Indiana County, PA | Gas Property | Dec 2022 |
| 2326 | FLOYD WILBUR | Warren County, PA | Oil Property | Dec 2023 |
| 2327 | FLOYD WILLIAMS | Indiana County, PA | Gas Property | Dec 2023 |
| 2328 | FLOYDIE | Bradford County, PA | Gas Property | Sep 2024 |
| 2329 | FLYNN | Forest County, PA | Oil & Gas Property | Dec 2023 |
| 2330 | FOGEL | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 2331 | FOGLE | Forest County, PA | Oil & Gas Property | Dec 2023 |
| 2332 | FOGLE | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 2333 | FOLGER | Susquehanna County, PA | Gas Property | Sep 2024 |
| 2334 | FOLLETTI | Venango County, PA | Gas Property | Dec 2023 |
| 2335 | FOLLY HOLLOW FARM UNIT | Washington County, PA | Gas Property | Sep 2024 |
| 2336 | FOLMAN | Greene County, PA | Oil & Gas Property | Dec 2023 |
| 2337 | FOLTA | Bradford County, PA | Gas Property | Sep 2024 |
| 2338 | FOLTZ J | Susquehanna County, PA | Gas Property | Sep 2024 |
| 2339 | FOLWARCZNY | Westmoreland County, PA | Gas Property | Dec 2023 |
| 2340 | FORBES | Bradford County, PA | Gas Property | Sep 2024 |
| 2341 | FORBES | Westmoreland County, PA | Gas Property | Dec 2023 |
| 2342 | FORD CITY SPORTSMANS CLUB 00 | Armstrong County, PA | Gas Property | Dec 2023 |
| 2343 | FOREJT 00 | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 2344 | FORESMAN | Centre County, PA | Gas Property | Dec 2023 |
| 2345 | FORREST | Clarion County, PA | Gas Property | Dec 2023 |
| 2346 | FORREST | Clarion County, PA | Gas Property | Dec 2023 |
| 2347 | FORSYTH/ABBADINI | Fayette County, PA | Gas Property | Dec 2023 |
| 2348 | FORT HILL FARMS | Fayette County, PA | Gas Property | Dec 2023 |
| 2349 | FORWOOD E | Susquehanna County, PA | Gas Property | Sep 2024 |
| 2350 | FOSTER | Bradford County, PA | Gas Property | Sep 2024 |
| 2351 | FOSTER | Armstrong County, PA | Gas Property | Dec 2023 |
| 2352 | FOSTER & WILSON | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 2353 | FOSTER RICHARD UNIT | Washington County, PA | Oil & Gas Property | Sep 2024 |
| 2354 | FOULKROD | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 2355 | FOUNDATION FOR I | Indiana County, PA | Gas Property | Dec 2023 |
| 2356 | FOUR BEES LTD | Crawford County, PA | Oil & Gas Property | Dec 2023 |
| 2357 | FOUR BUCKS | Susquehanna County, PA | Gas Property | Sep 2024 |
| 2358 | FOUR R S TRUST | Crawford County, PA | Gas Property | Dec 2023 |
| 2359 | FOUST | Bradford County, PA | Gas Property | Sep 2024 |
| 2360 | FOWLER | Washington County, PA | Gas Property | Sep 2024 |
| 2361 | FOX 0 | Elk County, PA | Oil & Gas Property | Dec 2004 |
| 2362 | FOX 6 | Elk County, PA | Oil & Gas Property | Dec 2017 |
| 2363 | FOX 7 | Elk County, PA | Oil & Gas Property | Dec 2017 |
| 2364 | FOX 8 | Elk County, PA | Oil & Gas Property | Dec 2017 |
| 2365 | FOX 9 | Elk County, PA | Oil & Gas Property | Dec 2017 |
| 2366 | FOX HOLLOW INVESTMENTS | Armstrong County, PA | Oil & Gas Property | Dec 2023 |
| 2367 | FOX LEASE Z | Warren County, PA | Gas Property | Dec 2023 |
| 2368 | FOX WARRANT | Forest County, PA | Oil & Gas Property | Dec 2023 |
| 2369 | FOX WARRANT 1464 | Elk County, PA | Oil & Gas Property | Dec 1997 |
| 2370 | FOX WYO | Wyoming County, PA | Gas Property | Sep 2024 |
| 2371 | FOX-LOT 8 80 | McKean County, PA | Oil & Gas Property | Dec 2020 |
| 2372 | FRAILEY | Clearfield County, PA | Gas Property | Dec 2023 |
| 2373 | FRAMPTON | Jefferson County, PA | Gas Property | Dec 2023 |
| 2374 | FRAMPTON | Clarion County, PA | Oil & Gas Property | Dec 2023 |
| 2375 | FRANCES | Indiana County, PA | Gas Property | Dec 2023 |
| 2376 | FRANCES C ASH ASH | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 2377 | FRANCIS | Armstrong County, PA | Gas Property | Dec 2023 |
| 2378 | FRANCIS | Forest County, PA | Oil & Gas Property | Dec 2023 |
| 2379 | FRANCIS A DEMARIA | Indiana County, PA | Gas Property | Dec 2023 |
| 2380 | FRANCIS BEICHNER | Clarion County, PA | Oil & Gas Property | Dec 2023 |
| 2381 | FRANCIS UNIT MCCONNELL 1 FRANCIS 1H | Wyoming County, PA | Gas Property | Sep 2024 |
| 2382 | FRANCLAIRE | Wyoming County, PA | Gas Property | Sep 2024 |
| 2383 | FRANK | Venango County, PA | Oil Property | Dec 2018 |
| 2384 | FRANK & HELEN BITENC | Crawford County, PA | Oil & Gas Property | Dec 2023 |
| 2385 | FRANK & MAURICE KRAJEWSKI | Jefferson County, PA | Gas Property | Dec 2023 |
| 2386 | FRANK E CLAWSON | Elk County, PA | Gas Property | Dec 2023 |
| 2387 | FRANK E PIKULSKI | Westmoreland County, PA | Gas Property | Dec 2023 |
| 2388 | FRANK G EDWARDS | Indiana County, PA | Gas Property | Dec 2023 |
| 2389 | FRANK GULCZYNSKI | Erie County, PA | Gas Property | Dec 2023 |
| 2390 | FRANK HUNTER WRIGHT | Venango County, PA | Gas Property | Dec 2023 |
| 2391 | FRANK L HARTLEY A | Lycoming County, PA | Gas Property | Sep 2024 |
| 2392 | FRANK L SMITH 1590 | Westmoreland County, PA | Gas Property | Dec 2023 |
| 2393 | FRANK L STEWART SR | Westmoreland County, PA | Gas Property | Dec 2023 |
| 2394 | FRANK M FLEMING | Armstrong County, PA | Gas Property | Dec 2023 |
| 2395 | FRANK M LONG | Indiana County, PA | Gas Property | Dec 2023 |
| 2396 | FRANK M SHEESLEY | Jefferson County, PA | Gas Property | Dec 2023 |
| 2397 | FRANK MALEK M | Venango County, PA | Oil & Gas Property | Dec 2023 |
| 2398 | FRANK OBLOCK (F | Armstrong County, PA | Gas Property | Dec 2023 |
| 2399 | FRANK P. ALLE | Westmoreland County, PA | Gas Property | Dec 2023 |
| 2400 | FRANK REED | Jefferson County, PA | Gas Property | Dec 2023 |