| 3501 | FORDSON COAL CO | Bell County, KY | Oil Property | Dec 2023 |
| 3502 | FORDSON COAL CO | Leslie County, KY | Oil & Gas Property | Dec 2022 |
| 3503 | FORDSON COAL CO | Leslie County, KY | Oil & Gas Property | Dec 2024 |
| 3504 | FORDSON COAL CO | Perry County, KY | Oil & Gas Property | Dec 2024 |
| 3505 | FORDSON COAL CO | Letcher County, KY | Oil & Gas Property | Dec 2024 |
| 3506 | FORDSON COAL CO ( | Leslie County, KY | Oil Property | Dec 2024 |
| 3507 | FORDSON COAL CO-ROUGE STEEL CO | Leslie County, KY | Oil & Gas Property | Dec 2024 |
| 3508 | FORDSON COAL CO/ROUG | Clay County, KY | Oil & Gas Property | Dec 2024 |
| 3509 | FORDYCE 1 | Hidalgo County, TX | Oil & Gas Property | Jun 2026 |
| 3510 | FORE | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 3511 | FORE | Carter County, OK | Oil & Gas Property | Feb 2020 |
| 3512 | FORE | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 3513 | FORE | Seminole County, OK | Oil Property | May 2022 |
| 3514 | FORE | Pittsburg County, OK | Oil & Gas Property | Jun 2026 |
| 3515 | FORE | Sheridan County, KS | Oil Property | May 2026 |
| 3516 | FORE M.R | Nacogdoches County, TX | Oil & Gas Property | Jun 2026 |
| 3517 | FOREE | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 3518 | FOREE W.E | Scurry County, TX | Oil & Gas Property | May 2023 |
| 3519 | FOREHAND | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 3520 | FOREHAND | Pope County, AR | Gas Property | Jun 2024 |
| 3521 | FOREHAND RANCH | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 3522 | FOREHAND RANCH 35 FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 3523 | FOREIGNER | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 3524 | FOREIGNER | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 3525 | FOREIGNER 33 4 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 3526 | FOREJT 00 | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 3527 | FOREMAN | Hodgeman County, KS | Oil Property | May 2026 |
| 3528 | FOREMAN | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 3529 | FOREMAN | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 3530 | FOREMAN | Allegany County, NY | Oil & Gas Property | Dec 2025 |
| 3531 | FOREMAN | Grady County, OK | Oil Property | Jul 2026 |
| 3532 | FOREMAN | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 3533 | FOREMAN | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 3534 | FOREMAN | Texas County, OK | Oil & Gas Property | Jan 2013 |
| 3535 | FOREMAN | Columbia County, AR | Oil & Gas Property | Jun 2026 |
| 3536 | FOREMAN | Kingfisher County, OK | Oil & Gas Property | Jun 2016 |
| 3537 | FOREMAN | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 3538 | FOREMAN 1 | Seminole County, OK | Oil & Gas Property | Jul 2026 |
| 3539 | FOREMAN A. D | Sherman County, TX | Gas Property | Jun 2026 |
| 3540 | FOREMAN B NO.1 GAS UNIT | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 3541 | FOREMAN FEDERAL | Chaves County, NM | Gas Property | Jun 2026 |
| 3542 | FOREMAN GAS UNIT | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 3543 | FOREMAN UNIT | Wilson County, TX | Oil & Gas Property | Jun 2026 |
| 3544 | FOREMAN UNIT | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 3545 | FORESMAN | Centre County, PA | Gas Property | Dec 2025 |
| 3546 | FOREST | Cass County, TX | Oil & Gas Property | Jun 2026 |
| 3547 | FOREST | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 3548 | FOREST | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 3549 | FOREST 26-35 | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 3550 | FOREST HILL | Tarrant County, TX | Oil & Gas Property | Jun 2026 |
| 3551 | FOREST HILL SUB-CLKVLE SD. UNIT | Wood County, TX | Oil & Gas Property | Jun 2026 |
| 3552 | FOREST HOME | Iberville Parish, LA | Oil & Gas Property | Dec 2024 |
| 3553 | FOREST LAND GROUP | Wyoming County, WV | Gas Property | Dec 2021 |
| 3554 | FOREST LAND GROUP | Logan County, WV | Gas Property | Dec 2021 |
| 3555 | FOREST OAK | Atascosa County, TX | Oil & Gas Property | May 2021 |
| 3556 | FOREST PARK | Tarrant County, TX | Gas Property | Jun 2026 |
| 3557 | FOREST POOL UNIT | Eddy County, NM | Oil Property | Jun 2026 |
| 3558 | FOREST RIDGE | Johnson County, TX | Gas Property | Jun 2026 |
| 3559 | FOREST T | Denton County, TX | Gas Property | Jun 2026 |
| 3560 | FOREST-SLATOR 26 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 3561 | FORESTAR | Beauregard Parish, LA | Oil & Gas Property | Dec 2024 |
| 3562 | FORESTAR BLACK STONE A-90 | Newton County, TX | Oil & Gas Property | Jun 2026 |
| 3563 | FORESTAR BYERLEY A-32 | Newton County, TX | Oil & Gas Property | Jun 2026 |
| 3564 | FORESTAR KEAGHEY A-253 | Newton County, TX | Oil & Gas Property | Jun 2026 |
| 3565 | FORESTAR MIN | Beauregard Parish, LA | Oil & Gas Property | Dec 2024 |
| 3566 | FORESTAR MINERALS L.P | Jasper County, TX | Oil & Gas Property | Jun 2026 |
| 3567 | FORESTER | Denton County, TX | Oil & Gas Property | May 2026 |
| 3568 | FORESTER | Barber County, KS | Oil & Gas Property | May 2026 |
| 3569 | FORESTLAND GROUP | Mingo County, WV | Gas Property | Dec 2021 |
| 3570 | FORESTLAND GROUP, LLC | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 3571 | FORGASON | Wharton County, TX | Oil & Gas Property | Jun 2026 |
| 3572 | FORGE | Leavenworth County, KS | Gas Property | Nov 1989 |
| 3573 | FORGE 148-94 11B-3H | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 3574 | FORGE FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 3575 | FORGEY | Hemphill County, TX | Oil & Gas Property | Jun 2026 |
| 3576 | FORGOTTEN STATE | Lea County, NM | Oil & Gas Property | May 2025 |
| 3577 | FORIS | Pittsburg County, OK | Gas Property | Jun 2026 |
| 3578 | FORIS 1H-16 | Atoka County, OK | Gas Property | Jun 2026 |
| 3579 | FORISTER 541 | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 3580 | FORISTER-JANYSEK UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 3581 | FORK UNIT | Rio Blanco County, CO | Oil & Gas Property | Jul 2025 |
| 3582 | FORK, JAMES | Sebastian County, AR | Gas Property | Jun 2024 |
| 3583 | FORKS | King County, TX | Oil & Gas Property | Jun 2026 |
| 3584 | FORKS | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 3585 | FORKS SOUTH BALT UNIT | King County, TX | Oil & Gas Property | Jun 2026 |
| 3586 | FORLAND 28-33H | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 3587 | FORLAND 5 | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 3588 | FORLORN COWBOY 14-23 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 3589 | FORMAN | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 3590 | FORMAN | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 3591 | FORMAN | Throckmorton County, TX | Oil & Gas Property | Jun 2026 |
| 3592 | FORMAN | Kingfisher County, OK | Oil & Gas Property | Jun 2026 |
| 3593 | FORMAN | McPherson County, KS | Oil Property | Apr 2026 |
| 3594 | FORMAN-FORTENBERRY | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 3595 | FORMAX | Kern County, CA | Oil & Gas Property | Jun 2026 |
| 3596 | FORMBY | Columbia County, AR | Oil & Gas Property | Jun 2026 |
| 3597 | FORMULA ONE 9-16-21 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 3598 | FORNEY | Alfalfa County, OK | Oil & Gas Property | Jul 2026 |
| 3599 | FORNEY | Sumner County, KS | Oil Property | May 2026 |
| 3600 | FORNEY SAM | Pontotoc County, OK | Oil Property | Mar 2026 |