| 42501 | FORTNER HATTIE ET AL | Guadalupe County, TX | Oil & Gas Property | Jan 2025 |
| 42502 | FORTNER, MARIE | Lawrence County, KY | Oil & Gas Property | Dec 2018 |
| 42503 | FORTNEY | Palo Pinto County, TX | Gas Property | Jan 2025 |
| 42504 | FORTRESS | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 42505 | FORTRESS OF SOLITUDE 16-9-4 | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 42506 | FORTRESS STATE UNIT | Culberson County, TX | Oil & Gas Property | Jan 2025 |
| 42507 | FORTSON | Leon County, TX | Oil & Gas Property | Sep 2016 |
| 42508 | FORTSON | Ward County, TX | Oil & Gas Property | Dec 2024 |
| 42509 | FORTSON | Limestone County, TX | Oil & Gas Property | Jan 2025 |
| 42510 | FORTSON | Red River Parish, LA | Oil & Gas Property | Dec 2024 |
| 42511 | FORTSON | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 42512 | FORTSON | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 42513 | FORTSON GAS UNIT | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 42514 | FORTUNA | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 42515 | FORTUNA | Humboldt County, CA | Gas Property | Dec 2024 |
| 42516 | FORTUNA | Summit County, OH | Oil & Gas Property | Dec 2017 |
| 42517 | FORTUNE | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 42518 | FORTUNE | Major County, OK | Oil & Gas Property | Feb 2025 |
| 42519 | FORTUNE | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 42520 | FORTUNE 500 | Ector County, TX | Oil & Gas Property | Dec 2024 |
| 42521 | FORTY NINER RIDGE | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 42522 | FORTY NINER RIDGE UNIT COM 135H | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 42523 | FORWARD | Stevens County, KS | Gas Property | Dec 2024 |
| 42524 | FORWARD | Wichita County, TX | Oil & Gas Property | Dec 2024 |
| 42525 | FORWARD 'A' | Morton County, KS | Oil & Gas Property | Dec 2024 |
| 42526 | FORWARD PASS 25 UNIT | Culberson County, TX | Oil & Gas Property | Jan 2025 |
| 42527 | FORWOOD E | Susquehanna County, PA | Gas Property | Feb 2025 |
| 42528 | FORWOODSON | Latimer County, OK | Gas Property | Jan 2025 |
| 42529 | FOSBERG | Chautauqua County, NY | Oil & Gas Property | Dec 2023 |
| 42530 | FOSHEE | Nacogdoches County, TX | Oil & Gas Property | Jan 2025 |
| 42531 | FOSHEE 07-15 | Conway County, AR | Gas Property | Jul 2024 |
| 42532 | FOSHEE GAS UNIT | Nacogdoches County, TX | Oil & Gas Property | Sep 2019 |
| 42533 | FOSNAUGHT | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 42534 | FOSNIGHT CS | Campbell County, WY | Gas Property | Jul 2015 |
| 42535 | FOSNOT | Marion County, KS | Oil & Gas Property | Nov 2024 |
| 42536 | FOSS | Erie County, NY | Gas Property | Dec 2023 |
| 42537 | FOSS | Weld County, CO | Oil & Gas Property | Apr 2021 |
| 42538 | FOSS | Erie County, NY | Gas Property | Dec 2023 |
| 42539 | FOSS 24-11TFH | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 42540 | FOSS RANCH 1-34H | Richland County, MT | Oil & Gas Property | Feb 2025 |
| 42541 | FOSS USX AA | Weld County, CO | Oil & Gas Property | Mar 2017 |
| 42542 | FOSSET GULCH | Archuleta County, CO | Gas Property | Feb 2025 |
| 42543 | FOSSETT 1 | Caddo County, OK | Oil & Gas Property | Jan 2025 |
| 42544 | FOSSIL | Natrona County, WY | Oil & Gas Property | Mar 2019 |
| 42545 | FOSSIL | Leon County, TX | Oil & Gas Property | Jan 2025 |
| 42546 | FOSSIL BELIN GAS UNIT | Leon County, TX | Oil & Gas Property | Jan 2025 |
| 42547 | FOSSIL CREEK RWF | Garfield County, CO | Oil & Gas Property | Feb 2025 |
| 42548 | FOSSIL DONELSON GAS UNIT #1 | Leon County, TX | Oil & Gas Property | Jan 2025 |
| 42549 | FOSSIL FEDERAL | San Miguel County, CO | Oil & Gas Property | Dec 2024 |
| 42550 | FOSSIL HILL | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 42551 | FOSSIL JOHN PARKER | Robertson County, TX | Oil & Gas Property | Jan 2025 |
| 42552 | FOSSIL LONE OAK RANCH | Leon County, TX | Oil & Gas Property | Jan 2025 |
| 42553 | FOSSIL RIDGE | Tarrant County, TX | Gas Property | Jan 2025 |
| 42554 | FOSSIL WAGNER GAS UNIT #1 1 | Leon County, TX | Oil & Gas Property | Jan 2025 |
| 42555 | FOSSIL WILDMAN | Leon County, TX | Oil & Gas Property | Jan 2025 |
| 42556 | FOSSUM | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 42557 | FOSSUM | Bottineau County, ND | Oil & Gas Property | Feb 2025 |
| 42558 | FOSTER | Pawnee County, OK | Oil & Gas Property | Jan 2025 |
| 42559 | FOSTER | San Juan County, NM | Gas Property | Feb 2025 |
| 42560 | FOSTER | Kearny County, KS | Oil & Gas Property | Dec 2024 |
| 42561 | FOSTER | Noble County, OK | Gas Property | Sep 2024 |
| 42562 | FOSTER | Ector County, TX | Oil & Gas Property | Jan 2025 |
| 42563 | FOSTER | San Juan County, NM | Gas Property | Mar 2025 |
| 42564 | FOSTER | Garvin County, OK | Oil & Gas Property | Jan 2025 |
| 42565 | FOSTER | Los Angeles County, CA | Oil & Gas Property | Dec 2024 |
| 42566 | FOSTER | Sterling County, TX | Oil & Gas Property | Jul 2024 |
| 42567 | FOSTER | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 42568 | FOSTER | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 42569 | FOSTER | Sterling County, TX | Oil & Gas Property | Jan 2025 |
| 42570 | FOSTER | Medina County, TX | Oil & Gas Property | Jan 2025 |
| 42571 | FOSTER | Latimer County, OK | Gas Property | Jan 2025 |
| 42572 | FOSTER | Upshur County, WV | Gas Property | Dec 2021 |
| 42573 | FOSTER | Creek County, OK | Oil & Gas Property | Jan 2025 |
| 42574 | FOSTER | Jones County, TX | Oil & Gas Property | Aug 2023 |
| 42575 | FOSTER | Gaines County, TX | Oil & Gas Property | Jan 2025 |
| 42576 | FOSTER | Stephens County, OK | Oil & Gas Property | Jan 2025 |
| 42577 | FOSTER | Barton County, KS | Oil Property | Sep 2024 |
| 42578 | FOSTER | Frio County, TX | Oil & Gas Property | Oct 2021 |
| 42579 | FOSTER | Yell County, AR | Gas Property | Jun 2024 |
| 42580 | FOSTER | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 42581 | FOSTER | Sterling County, TX | Oil & Gas Property | Jan 2025 |
| 42582 | FOSTER | Okmulgee County, OK | Oil & Gas Property | Mar 2024 |
| 42583 | FOSTER | Major County, OK | Oil & Gas Property | Jan 2025 |
| 42584 | FOSTER | Armstrong County, PA | Gas Property | Dec 2024 |
| 42585 | FOSTER | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 42586 | FOSTER | Nolan County, TX | Oil & Gas Property | Sep 2018 |
| 42587 | FOSTER | Brown County, TX | Oil & Gas Property | Dec 2024 |
| 42588 | FOSTER | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 42589 | FOSTER | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 42590 | FOSTER | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 42591 | FOSTER | Pontotoc County, OK | Oil Property | Jan 2016 |
| 42592 | FOSTER | Dawson County, TX | Oil & Gas Property | May 2024 |
| 42593 | FOSTER | Ector County, TX | Oil & Gas Property | Jan 2025 |
| 42594 | FOSTER | Finney County, KS | Oil & Gas Property | Dec 2024 |
| 42595 | FOSTER | Eddy County, NM | Oil & Gas Property | Feb 2022 |
| 42596 | FOSTER | Labette County, KS | Oil Property | Jul 2006 |
| 42597 | FOSTER | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 42598 | FOSTER | Ouachita County, AR | Oil & Gas Property | Jun 2024 |
| 42599 | FOSTER | Gregg County, TX | Oil & Gas Property | Nov 2024 |
| 42600 | FOSTER | Muskingum County, OH | Oil & Gas Property | Dec 2022 |