| 41601 | FIELDS C.W. GAS UNIT | Panola County, TX | Oil & Gas Property | Apr 2025 |
| 41602 | FIELDS ESTATE 1 | Dewey County, OK | Oil & Gas Property | May 2025 |
| 41603 | FIELDS EVA | Cass County, TX | Oil & Gas Property | May 2025 |
| 41604 | FIELDS FRANC | Caldwell County, TX | Oil & Gas Property | Jul 2020 |
| 41605 | FIELDS J.T | Caldwell County, TX | Oil & Gas Property | May 2025 |
| 41606 | FIELDS MONA R | Parker County, TX | Oil & Gas Property | May 2025 |
| 41607 | FIELDS UNIT | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 41608 | FIELDS, DAVID S 6 | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 41609 | FIELDS, E F | Floyd County, KY | Oil & Gas Property | Dec 2023 |
| 41610 | FIELDS, E F | Martin County, KY | Oil & Gas Property | Dec 2023 |
| 41611 | FIELDS, J. W | Irion County, TX | Oil & Gas Property | May 2025 |
| 41612 | FIELDS, R H | Knott County, KY | Gas Property | Dec 2023 |
| 41613 | FIELDS-ISAACS | Harrison County, TX | Oil & Gas Property | May 2025 |
| 41614 | FIENUP-HIRZ | Stevens County, KS | Gas Property | Apr 2025 |
| 41615 | FIEST HARDWOODS | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 41616 | FIESTY | Hughes County, OK | Gas Property | Apr 2025 |
| 41617 | FIFE | Van Zandt County, TX | Oil & Gas Property | May 2025 |
| 41618 | FIFE UNIT | Washington County, TX | Oil & Gas Property | May 2025 |
| 41619 | FIFER | Petroleum County, MT | Oil Property | May 2025 |
| 41620 | FIFIELD | San Juan County, NM | Oil & Gas Property | May 2025 |
| 41621 | FIFIELD | San Juan County, NM | Oil & Gas Property | Jun 2025 |
| 41622 | FIFTH WARD | McKean County, PA | Oil & Gas Property | Dec 2020 |
| 41623 | FIFTY - ONE | Schleicher County, TX | Oil & Gas Property | May 2025 |
| 41624 | FIGARO 29-32 | McKenzie County, ND | Oil & Gas Property | Jun 2025 |
| 41625 | FIGARO 32-29 | McKenzie County, ND | Oil & Gas Property | Jun 2025 |
| 41626 | FIGGE | Woodson County, KS | Oil Property | Apr 2025 |
| 41627 | FIGHTEN KITTIES STATE 18 | Reeves County, TX | Oil & Gas Property | May 2025 |
| 41628 | FIGHTIN CHICKEN UNIT 17-19 | Martin County, TX | Oil & Gas Property | May 2025 |
| 41629 | FIGHTIN ILLINI DU | Shelby County, TX | Oil & Gas Property | May 2025 |
| 41630 | FIGHTING ACE 2827 | Pecos County, TX | Oil & Gas Property | May 2025 |
| 41631 | FIGHTING BULL 4 | Dewey County, OK | Oil & Gas Property | Apr 2025 |
| 41632 | FIGHTING OKRA 18 | Lea County, NM | Oil & Gas Property | May 2025 |
| 41633 | FIGHTING OKRA 2 | Duchesne County, UT | Oil & Gas Property | May 2025 |
| 41634 | FIGRIDGE SEABREEZE UNIT | Chambers County, TX | Oil & Gas Property | May 2025 |
| 41635 | FIGURE FOUR | Sublette County, WY | Oil & Gas Property | Jun 2025 |
| 41636 | FIGURE FOUR | Rio Blanco County, CO | Oil & Gas Property | May 2025 |
| 41637 | FIGURE FOUR | Garfield County, CO | Oil & Gas Property | May 2025 |
| 41638 | FIJI 17 5 FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2025 |
| 41639 | FIKE | Sherman County, TX | Oil & Gas Property | May 2025 |
| 41640 | FIKE | Isabella County, MI | Oil Property | Jun 2025 |
| 41641 | FIKES | Tuscaloosa County, AL | Gas Property | May 2025 |
| 41642 | FIKES-TAURUS-89-21-08 | Tuscaloosa County, AL | Gas Property | May 2025 |
| 41643 | FILAN | San Juan County, NM | Oil & Gas Property | May 2025 |
| 41644 | FILAREE 18 | Eddy County, NM | Oil & Gas Property | May 2025 |
| 41645 | FILAREE 24 | Eddy County, NM | Oil & Gas Property | May 2025 |
| 41646 | FILAREE 25 | Eddy County, NM | Oil & Gas Property | May 2025 |
| 41647 | FILAREE AEL FEDERAL | Chaves County, NM | Oil & Gas Property | May 2025 |
| 41648 | FILBERT | Ness County, KS | Oil Property | Apr 2025 |
| 41649 | FILCH | La Salle County, TX | Oil & Gas Property | May 2025 |
| 41650 | FILDES | Chautauqua County, KS | Oil Property | Jul 2023 |
| 41651 | FILE | Lipscomb County, TX | Oil & Gas Property | May 2025 |
| 41652 | FILE | Weld County, CO | Oil & Gas Property | Sep 2018 |
| 41653 | FILE 3 | Weld County, CO | Oil & Gas Property | May 2025 |
| 41654 | FILE FED 3 | Weld County, CO | Oil & Gas Property | May 2025 |
| 41655 | FILES | Van Buren County, AR | Gas Property | Jun 2024 |
| 41656 | FILES | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 41657 | FILES | Sherman County, TX | Oil & Gas Property | May 2025 |
| 41658 | FILIPPI | Tulare County, CA | Oil & Gas Property | Jun 2025 |
| 41659 | FILLER | Richland County, MT | Oil & Gas Property | May 2025 |
| 41660 | FILLINE | Jack County, TX | Oil & Gas Property | Apr 2025 |
| 41661 | FILLINGER | Logan County, WV | Oil & Gas Property | Dec 2021 |
| 41662 | FILLINGIM | Hemphill County, TX | Oil & Gas Property | May 2025 |
| 41663 | FILLINGIM | Hemphill County, TX | Oil & Gas Property | May 2025 |
| 41664 | FILLINGIM | Hemphill County, TX | Oil & Gas Property | May 2025 |
| 41665 | FILLINGIN | Hemphill County, TX | Oil & Gas Property | May 2025 |
| 41666 | FILLIPPONE | Burleson County, TX | Oil & Gas Property | May 2025 |
| 41667 | FILLMAN | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 41668 | FILLMORE | Carbon County, WY | Oil & Gas Property | May 2025 |
| 41669 | FILLMORE FEE STATE | Carbon County, WY | Oil & Gas Property | May 2025 |
| 41670 | FILSON | Seminole County, OK | Oil & Gas Property | Apr 2025 |
| 41671 | FILSON | Armstrong County, PA | Gas Property | Dec 2024 |
| 41672 | FILTSCH | Logan County, OK | Oil & Gas Property | Nov 2016 |
| 41673 | FIMBEL | Victoria County, TX | Oil & Gas Property | Apr 2025 |
| 41674 | FIMBEL MARION & LAVERNIA JUNE | Victoria County, TX | Gas Property | Apr 2025 |
| 41675 | FIMBLE | Victoria County, TX | Gas Property | Apr 2025 |
| 41676 | FINA | Dickens County, TX | Oil Property | Apr 2018 |
| 41677 | FINA FEE | Terrebonne Parish, LA | Oil & Gas Property | Jan 2025 |
| 41678 | FINA FEE LAND | Cameron Parish, LA | Oil & Gas Property | Jan 2025 |
| 41679 | FINA-CONOCO FEE | Starr County, TX | Oil & Gas Property | May 2011 |
| 41680 | FINA-WERNER | Panola County, TX | Oil & Gas Property | May 2025 |
| 41681 | FINAN | Bradford County, PA | Gas Property | May 2025 |
| 41682 | FINCANNON | Tulsa County, OK | Oil Property | Apr 2025 |
| 41683 | FINCH | Franklin County, KS | Oil Property | Apr 2025 |
| 41684 | FINCH | Blaine County, MT | Gas Property | May 2025 |
| 41685 | FINCH | Seminole County, OK | Oil Property | Nov 2016 |
| 41686 | FINCH | Palo Pinto County, TX | Gas Property | Feb 2025 |
| 41687 | FINCH | Pittsburg County, OK | Gas Property | Apr 2025 |
| 41688 | FINCH | Acadia Parish, LA | Oil & Gas Property | Nov 2024 |
| 41689 | FINCH | Atascosa County, TX | Oil & Gas Property | Aug 2016 |
| 41690 | FINCH | Polk County, TX | Oil & Gas Property | May 2025 |
| 41691 | FINCH | Young County, TX | Oil & Gas Property | May 2025 |
| 41692 | FINCH 1 | Campbell County, WY | Oil & Gas Property | Jun 2025 |
| 41693 | FINCH 1-2 | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 41694 | FINCH 148-92-22A-21H | Dunn County, ND | Oil & Gas Property | Jun 2025 |
| 41695 | FINCH 252 | Martin County, TX | Oil & Gas Property | May 2025 |
| 41696 | FINCHAM | Seward County, KS | Oil Property | Nov 2024 |
| 41697 | FINCHAM | Seward County, KS | Oil & Gas Property | Apr 2025 |
| 41698 | FINCHAM | Pratt County, KS | Oil & Gas Property | Oct 2002 |
| 41699 | FINCHAM | Pratt County, KS | Oil Property | Oct 2021 |
| 41700 | FINCHAM | Pratt County, KS | Oil & Gas Property | Feb 2025 |