| 1 | F FLOOD F | McKean County, PA | Oil Property | Dec 2005 |
| 2 | FARMERS VALLEY | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 3 | FEE ALLEGHENY NATL FOREST 375 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 4 | FEE ANF LOT | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 5 | FEE ANF LOT 1 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 6 | FEE ANF WARRANT 491 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 7 | FEE BRADFORD FOREST PROD LOT 192 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 8 | FEE CFI LO | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 9 | FEE CFI WARRANT | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 10 | FEE COLLINS PINE LOT 2 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 11 | FEE COMM FOREST INT INC 375 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 12 | FEE J & C HAUGH LOT 1 | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 13 | FEE RM & WB DUNN LOT 216 3796 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 14 | FEE SRC LOT 13 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 15 | FIFTH WARD | McKean County, PA | Oil & Gas Property | Dec 2020 |
| 16 | FINNESSY | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 17 | FLEETWOOD | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 18 | FLETCHER | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 19 | FLOOD | McKean County, PA | Oil & Gas Property | Dec 1999 |
| 20 | FOX-LOT 8 80 | McKean County, PA | Oil & Gas Property | Dec 2020 |
| 21 | FRANCES C ASH ASH | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 22 | FRANK SHELANDER | McKean County, PA | Gas Property | Dec 2024 |
| 23 | FREEMAN | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 24 | FULLER | McKean County, PA | Oil & Gas Property | Dec 2024 |