| 42501 | FLUHARTY, DORIS | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 42502 | FLUHARTY, EILEEN | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 42503 | FLUHARTY, RICKEY | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 42504 | FLUHMAN | Wilbarger County, TX | Oil & Gas Property | Aug 2025 |
| 42505 | FLUITT | Ochiltree County, TX | Oil & Gas Property | May 2023 |
| 42506 | FLUOR | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 42507 | FLUORITE | Lavaca County, TX | Oil & Gas Property | Aug 2025 |
| 42508 | FLURRY | Claiborne Parish, LA | Oil & Gas Property | Dec 2024 |
| 42509 | FLUSCHE | Muskogee County, OK | Oil Property | Jun 2025 |
| 42510 | FLUSCHE | Wichita County, TX | Oil & Gas Property | Aug 2025 |
| 42511 | FLUSCHE | Cooke County, TX | Oil & Gas Property | Aug 2025 |
| 42512 | FLUSCHE JOSEPH -B- & -C | Cooke County, TX | Oil & Gas Property | Aug 2025 |
| 42513 | FLUVANNA (MISSISSIP | Borden County, TX | Oil & Gas Property | Aug 2025 |
| 42514 | FLX3 | Burke County, ND | Oil & Gas Property | Mar 2025 |
| 42515 | FLX4 | Burke County, ND | Oil & Gas Property | Aug 2025 |
| 42516 | FLY BY NIGHT 10-46 | Crane County, TX | Oil & Gas Property | Aug 2025 |
| 42517 | FLYCATCHER 1107 | Canadian County, OK | Oil & Gas Property | Jul 2025 |
| 42518 | FLYER 152-94-23DH TF | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 42519 | FLYING B RANCH | Tom Green County, TX | Oil & Gas Property | Aug 2025 |
| 42520 | FLYING BUFFALO | Campbell County, WY | Gas Property | Jun 2012 |
| 42521 | FLYING BUFFALO | Campbell County, WY | Oil & Gas Property | Sep 2025 |
| 42522 | FLYING CHANCLAS | La Salle County, TX | Oil & Gas Property | Aug 2025 |
| 42523 | FLYING CS | Johnson County, WY | Gas Property | May 2023 |
| 42524 | FLYING DUTCHMAN | Duchesne County, UT | Oil & Gas Property | Aug 2025 |
| 42525 | FLYING DUTCHMAN 7 31 STATE COM | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 42526 | FLYING EBONY 19 | Culberson County, TX | Oil & Gas Property | Aug 2025 |
| 42527 | FLYING FORTRESS | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 42528 | FLYING G | Dimmit County, TX | Oil & Gas Property | Aug 2025 |
| 42529 | FLYING KYTE | Fayette County, TX | Oil & Gas Property | Aug 2025 |
| 42530 | FLYING LL TRUST 1 | Harrison County, TX | Oil & Gas Property | Aug 2025 |
| 42531 | FLYING M | Lea County, NM | Oil & Gas Property | Sep 2025 |
| 42532 | FLYING MONKEY | Rosebud County, MT | Oil & Gas Property | Aug 2025 |
| 42533 | FLYING MONKEY | Major County, OK | Oil & Gas Property | Aug 2025 |
| 42534 | FLYING N | Andrews County, TX | Oil & Gas Property | Jun 2025 |
| 42535 | FLYING SS | Noble County, OK | Oil & Gas Property | Feb 2009 |
| 42536 | FLYING T | Labette County, KS | Gas Property | Apr 2024 |
| 42537 | FLYING T | Campbell County, WY | Gas Property | Nov 2013 |
| 42538 | FLYING T LAND FED | Campbell County, WY | Gas Property | Oct 2011 |
| 42539 | FLYING T-5 | Ochiltree County, TX | Oil & Gas Property | Aug 2025 |
| 42540 | FLYING TIGER 2 | Texas County, OK | Oil & Gas Property | Jul 2025 |
| 42541 | FLYING V | Duchesne County, UT | Oil & Gas Property | Jul 2025 |
| 42542 | FLYING V FED | Johnson County, WY | Oil & Gas Property | Aug 2025 |
| 42543 | FLYING W 1-25H | Billings County, ND | Oil & Gas Property | Aug 2025 |
| 42544 | FLYING WOMAN | Blaine County, OK | Oil & Gas Property | Aug 2025 |
| 42545 | FLYING-FORISTER-HICKOK USW | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 42546 | FLYING-J | Washita County, OK | Oil & Gas Property | Aug 2025 |
| 42547 | FLYNN | Moore County, TX | Gas Property | Aug 2025 |
| 42548 | FLYNN | Blaine County, MT | Oil Property | Sep 2025 |
| 42549 | FLYNN | Franklin County, KS | Oil Property | Jun 2025 |
| 42550 | FLYNN | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 42551 | FLYNN | Blaine County, MT | Oil & Gas Property | Jul 2025 |
| 42552 | FLYNN | Blaine County, MT | Gas Property | Aug 2025 |
| 42553 | FLYNN COAL | Nicholas County, WV | Gas Property | Dec 2021 |
| 42554 | FLYNN COAL | Nicholas County, WV | Gas Property | Dec 2021 |
| 42555 | FLYNN COAL & LUMBER | Nicholas County, WV | Gas Property | Dec 2021 |
| 42556 | FLYNN, W. H | Hardeman County, TX | Oil & Gas Property | Aug 2023 |
| 42557 | FLYNN-SELF UNIT | Hardeman County, TX | Oil & Gas Property | Aug 2025 |
| 42558 | FLYNT | Texas County, OK | Oil & Gas Property | Mar 2021 |
| 42559 | FLYNT | Custer County, OK | Oil & Gas Property | Oct 2022 |
| 42560 | FLYR 2 | Sherman County, TX | Gas Property | Aug 2025 |
| 42561 | FLYR GAS UNIT | Sherman County, TX | Gas Property | Aug 2025 |
| 42562 | FM HALL 20 | Martin County, TX | Oil & Gas Property | Aug 2025 |
| 42563 | FMM FEDERAL COM | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 42564 | FNA 1207 | Canadian County, OK | Oil & Gas Property | Jul 2025 |
| 42565 | FNB MISSION | Starr County, TX | Oil & Gas Property | Aug 2025 |
| 42566 | FNB OF LAUREL | Jones County, MS | Oil & Gas Property | Aug 2025 |
| 42567 | FNBB | Walker County, AL | Gas Property | May 1989 |
| 42568 | FNR 17 20 B2IP FEDERAL COM | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 42569 | FNR 17 20 B3 | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 42570 | FNR 17 20 W2 | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 42571 | FNR 26 FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 42572 | FNR 35 FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 42573 | FNR A | Winn Parish, LA | Oil Property | Dec 2024 |
| 42574 | FNR B | Winn Parish, LA | Oil Property | Dec 2024 |
| 42575 | FNR FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 42576 | FNR FEDERAL UNIT 012H | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 42577 | FNRU FEDERAL COM 22 23 PPI | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 42578 | FOAL 20 FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 42579 | FOALE 31-19-17 | Dewey County, OK | Oil & Gas Property | Jul 2025 |
| 42580 | FOBIAN | Montgomery County, KS | Oil Property | Aug 2017 |
| 42581 | FOBIAN | Montgomery County, KS | Oil Property | Apr 2025 |
| 42582 | FOCKE 1 | Thomas County, KS | Oil Property | Jun 2025 |
| 42583 | FOCKLER | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 42584 | FOCUS BDB FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 42585 | FOEGELLE | Karnes County, TX | Oil & Gas Property | Jun 2019 |
| 42586 | FOEGELLE-DUGIE UNIT | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 42587 | FOELGNER | Barton County, KS | Oil Property | Jun 2025 |
| 42588 | FOERSTER | Lubbock County, TX | Oil & Gas Property | Jun 2025 |
| 42589 | FOERSTER | Wilson County, TX | Oil & Gas Property | Aug 2025 |
| 42590 | FOERSTERLING | Sherman County, TX | Gas Property | Aug 2025 |
| 42591 | FOG 149-94-33C-28H-TF-LL | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 42592 | FOGARTY CREEK | Sublette County, WY | Oil & Gas Property | Aug 2025 |
| 42593 | FOGARTY GAS UNIT | Grant County, KS | Gas Property | Jun 2025 |
| 42594 | FOGEL | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 42595 | FOGELSON | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 42596 | FOGERTY UNIT | Gonzales County, TX | Oil & Gas Property | Aug 2025 |
| 42597 | FOGG GEORGE P | Jack County, TX | Oil & Gas Property | Aug 2025 |
| 42598 | FOGG, FRANKIE L. FOGG | Upshur County, WV | Oil & Gas Property | Dec 2021 |
| 42599 | FOGG-VAIL | Clay County, TX | Oil & Gas Property | Aug 2025 |
| 42600 | FOGHORN 32 STATE | Lea County, NM | Oil & Gas Property | Aug 2025 |