| 2301 | FEE A M-6 | Clearfield County, PA | Gas Property | Dec 2025 |
| 2302 | FEE A M-61 | Clearfield County, PA | Oil & Gas Property | Dec 2025 |
| 2303 | FEE A M-674 JB GRAHAM EST | Clearfield County, PA | Gas Property | Dec 2025 |
| 2304 | FEE A M-699 | Clearfield County, PA | Gas Property | Dec 2025 |
| 2305 | FEE A M-699 JB GRAHAM ESTATE | Clearfield County, PA | Gas Property | Dec 2025 |
| 2306 | FEE A M621 F M CARDON ESTATE | Clearfield County, PA | Gas Property | Dec 2025 |
| 2307 | FEE A M67 | Clearfield County, PA | Gas Property | Dec 2025 |
| 2308 | FEE ALLEGHENY NATL FOREST 375 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2309 | FEE ANF | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 2310 | FEE ANF LOT | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2311 | FEE ANF LOT 1 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2312 | FEE ANF WARRANT 32 | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 2313 | FEE ANF WARRANT 491 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2314 | FEE ANF WARRANT 5145 381 | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 2315 | FEE B | Jefferson County, PA | Gas Property | Dec 2008 |
| 2316 | FEE BRADFORD FOREST PROD LOT 192 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2317 | FEE C | Jefferson County, PA | Gas Property | Dec 2009 |
| 2318 | FEE CFI LO | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2319 | FEE CFI WARRANT | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2320 | FEE COLLINS PINE LOT 2 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2321 | FEE COLLINS PINE WARRANT 37 | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 2322 | FEE COMM FOREST INT INC 375 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2323 | FEE DEEMER | Jefferson County, PA | Gas Property | Dec 2008 |
| 2324 | FEE E | Jefferson County, PA | Gas Property | Dec 2008 |
| 2325 | FEE ELK STATE FOREST | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 2326 | FEE F | Jefferson County, PA | Gas Property | Dec 2010 |
| 2327 | FEE G | Jefferson County, PA | Gas Property | Dec 2012 |
| 2328 | FEE J | Jefferson County, PA | Gas Property | Dec 2008 |
| 2329 | FEE J | Jefferson County, PA | Gas Property | Dec 2008 |
| 2330 | FEE J & C HAUGH LOT 1 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2331 | FEE KEYSTONE CARBON 3747 | Elk County, PA | Gas Property | Dec 2025 |
| 2332 | FEE PA SGL | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 2333 | FEE PA SGL 44 3 | Elk County, PA | Gas Property | Dec 2025 |
| 2334 | FEE PA SGL 54 3846 | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 2335 | FEE PA TIMBER LP 38 | Elk County, PA | Gas Property | Dec 2025 |
| 2336 | FEE PGC SGL 25 3 | Elk County, PA | Gas Property | Dec 2025 |
| 2337 | FEE PGC SGL 25 38 | Elk County, PA | Gas Property | Dec 2025 |
| 2338 | FEE RM & WB DUNN LOT 216 3796 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2339 | FEE SRC LOT 13 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2340 | FEE SRC WARRANT 23 | Elk County, PA | Gas Property | Dec 2025 |
| 2341 | FEE ST FOREST 384 | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 2342 | FEE WARRANT 2364 3845 | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 2343 | FEE WARRANT 31 | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 2344 | FEE WARRANT 515 | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 2345 | FEE"A"(M-701)JB GRAHAM | Clearfield County, PA | Gas Property | Dec 2025 |
| 2346 | FEE-ELK STATE | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 2347 | FEEA | Clearfield County, PA | Gas Property | Dec 2025 |
| 2348 | FEEVEY | Venango County, PA | Gas Property | Dec 2024 |
| 2349 | FEGLEY | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 2350 | FEHR F | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 2351 | FELD | Westmoreland County, PA | Gas Property | Dec 2025 |
| 2352 | FELTER | Bradford County, PA | Gas Property | Dec 2025 |
| 2353 | FENSTERMAKER | Jefferson County, PA | Gas Property | Dec 2025 |
| 2354 | FENTON | Westmoreland County, PA | Gas Property | Dec 2024 |
| 2355 | FENTON | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 2356 | FENTON R | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 2357 | FERENS | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 2358 | FERGUSON | Clarion County, PA | Gas Property | Dec 2015 |
| 2359 | FERGUSON | Armstrong County, PA | Gas Property | Dec 2025 |
| 2360 | FERGUSON | Indiana County, PA | Gas Property | Dec 2025 |
| 2361 | FERGUSON | Bradford County, PA | Gas Property | Dec 2025 |
| 2362 | FERGUSON A | Susquehanna County, PA | Gas Property | Dec 2025 |
| 2363 | FERGUSON KEISLING | Bradford County, PA | Gas Property | Dec 2025 |
| 2364 | FERM | Crawford County, PA | Oil & Gas Property | Dec 2024 |
| 2365 | FERRARO | Bradford County, PA | Gas Property | Dec 2025 |
| 2366 | FERREBEE BEA | Beaver County, PA | Gas Property | Dec 2025 |
| 2367 | FERREE | Butler County, PA | Gas Property | Dec 2025 |
| 2368 | FERRIS | Mercer County, PA | Gas Property | Dec 2025 |
| 2369 | FERTIG & FROST | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 2370 | FERVER | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 2371 | FETCHEN | Allegheny County, PA | Gas Property | Dec 2025 |
| 2372 | FETTERMAN | Indiana County, PA | Gas Property | Dec 2025 |
| 2373 | FEUSNER | Bradford County, PA | Gas Property | Dec 2025 |
| 2374 | FEUSNER 03 0 | Bradford County, PA | Gas Property | Dec 2025 |
| 2375 | FIELDS | Bradford County, PA | Gas Property | Dec 2025 |
| 2376 | FIFTH WARD | McKean County, PA | Oil & Gas Property | Dec 2020 |
| 2377 | FILSON | Armstrong County, PA | Gas Property | Dec 2025 |
| 2378 | FINAN | Bradford County, PA | Gas Property | Dec 2025 |
| 2379 | FINDLEY WOLF | Armstrong County, PA | Gas Property | Dec 2025 |
| 2380 | FINK | Clearfield County, PA | Gas Property | Dec 2025 |
| 2381 | FINNEGAN | Greene County, PA | Gas Property | Dec 2025 |
| 2382 | FINNERTY | Bradford County, PA | Gas Property | Dec 2025 |
| 2383 | FINNESSY | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 2384 | FIONDI | Susquehanna County, PA | Gas Property | Dec 2025 |
| 2385 | FIORE | Fayette County, PA | Gas Property | Dec 2024 |
| 2386 | FIRST NATIONAL BANK IN INDI | Indiana County, PA | Gas Property | Dec 2025 |
| 2387 | FIRTH | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 2388 | FISCHER | Greene County, PA | Oil & Gas Property | Dec 2025 |
| 2389 | FISCUS | Armstrong County, PA | Gas Property | Dec 2025 |
| 2390 | FISH 301 | Tioga County, PA | Gas Property | Dec 2025 |
| 2391 | FISH HATCHERY | Potter County, PA | Oil & Gas Property | Dec 2024 |
| 2392 | FISHER | Beaver County, PA | Oil & Gas Property | Dec 2024 |
| 2393 | FISHER | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 2394 | FISHER & YOUNG | Warren County, PA | Gas Property | Dec 2024 |
| 2395 | FISHER & YOUNG HARDW | Venango County, PA | Oil Property | Dec 2025 |
| 2396 | FISHER BRA | Bradford County, PA | Gas Property | Dec 2025 |
| 2397 | FISHER YOUNG | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 2398 | FISK HOLLOW | Potter County, PA | Gas Property | Dec 2025 |
| 2399 | FITZGERALD | Armstrong County, PA | Gas Property | Dec 2025 |
| 2400 | FITZSIMMONS | Bradford County, PA | Gas Property | Dec 2025 |