| 2601 | FLANAGAN | Andrews County, TX | Oil & Gas Property | Jan 2024 |
| 2602 | FLANAGAN | Gregg County, TX | Oil & Gas Property | Jan 2024 |
| 2603 | FLANAGAN | Rusk County, TX | Oil & Gas Property | Jan 2024 |
| 2604 | FLANAGAN | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 2605 | FLANAGAN | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 2606 | FLANAGAN | Howard County, TX | Oil & Gas Property | Dec 2023 |
| 2607 | FLANAGAN | Cotton County, OK | Oil Property | Mar 2022 |
| 2608 | FLANAGAN | Love County, OK | Oil & Gas Property | Jan 2024 |
| 2609 | FLANAGAN | Carter County, OK | Oil & Gas Property | Mar 1998 |
| 2610 | FLANAGAN | Glasscock County, TX | Oil & Gas Property | Jan 2024 |
| 2611 | FLANAGAN | Hansford County, TX | Gas Property | Jan 2024 |
| 2612 | FLANAGAN | Ritchie County, WV | Oil & Gas Property | Jan 2021 |
| 2613 | FLANAGAN 3 | Glasscock County, TX | Oil & Gas Property | Dec 2023 |
| 2614 | FLANAGAN A | Titus County, TX | Oil & Gas Property | Jan 2024 |
| 2615 | FLANAGAN ANNIE OIL MANAGEMENT | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 2616 | FLANAGAN, GEORGE | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 2617 | FLANAGAN-JERNIGAN HV UNIT | Panola County, TX | Gas Property | Jan 2024 |
| 2618 | FLANDERS | Barton County, KS | Oil Property | Nov 2023 |
| 2619 | FLANDERS | Montgomery County, KS | Gas Property | Dec 2023 |
| 2620 | FLANE | Gonzales County, TX | Oil & Gas Property | Jan 2024 |
| 2621 | FLANIGAN | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 2622 | FLANIGAN | Phillips County, KS | Oil Property | Jul 1988 |
| 2623 | FLANK | Baca County, CO | Oil Property | Feb 2024 |
| 2624 | FLANNERY 3-20C4 | Duchesne County, UT | Oil & Gas Property | Feb 2024 |
| 2625 | FLANNERY, FANNIE | Floyd County, KY | Gas Property | Dec 2020 |
| 2626 | FLASCHENRIEM | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 2627 | FLASH | Bradford County, PA | Gas Property | Jan 2024 |
| 2628 | FLASH | Carter County, OK | Oil & Gas Property | Jan 2024 |
| 2629 | FLASH STATE 4076-13-24-1FH | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 2630 | FLASHBACK | Tarrant County, TX | Oil & Gas Property | Jan 2024 |
| 2631 | FLAT COULEE | Liberty County, MT | Oil & Gas Property | Nov 2023 |
| 2632 | FLAT CREEK | Campbell County, WY | Oil Property | Feb 2024 |
| 2633 | FLAT CREEK | Dimmit County, TX | Oil & Gas Property | Jan 2024 |
| 2634 | FLAT HEAD FEDERAL COM | Lea County, NM | Oil & Gas Property | Jan 2024 |
| 2635 | FLAT ROCK | Uintah County, UT | Oil & Gas Property | Feb 2024 |
| 2636 | FLAT ROCK 1 | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 2637 | FLAT TOP | Carbon County, WY | Oil & Gas Property | Jan 2024 |
| 2638 | FLAT TOP | Haskell County, TX | Oil & Gas Property | Jan 2024 |
| 2639 | FLAT TOP | Jones County, TX | Oil & Gas Property | Jan 2024 |
| 2640 | FLAT TOP BUTTE | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 2641 | FLAT TOP BUTTE | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 2642 | FLAT TOP BUTTE | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 2643 | FLAT TOP HILL 3467-27 | Niobrara County, WY | Oil & Gas Property | Feb 2024 |
| 2644 | FLAT TOP HILL 3567-11-23-2 NXH | Niobrara County, WY | Oil & Gas Property | Feb 2024 |
| 2645 | FLATBOW | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 2646 | FLATBOW | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 2647 | FLATBOW | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 2648 | FLATEN 15-8H | Williams County, ND | Oil & Gas Property | Feb 2024 |
| 2649 | FLATHEAD 2-15 | Reeves County, TX | Oil & Gas Property | Jan 2024 |
| 2650 | FLATHEAD 3X34-18-26 | Ellis County, OK | Oil & Gas Property | Dec 2023 |
| 2651 | FLATHERS | Ochiltree County, TX | Oil & Gas Property | Jan 2024 |
| 2652 | FLATLAND | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 2653 | FLATLAND 11X-2 | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 2654 | FLATLAND 844-1 | Phillips County, CO | Gas Property | Sep 2023 |
| 2655 | FLATLAND 944-35 | Phillips County, CO | Gas Property | Aug 2023 |
| 2656 | FLATLAND FEDERAL 11-4 | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 2657 | FLATNESS | Bowman County, ND | Oil & Gas Property | Feb 2024 |
| 2658 | FLATO | Kleberg County, TX | Oil & Gas Property | Jan 2024 |
| 2659 | FLATONIA EAST UNIT | Fayette County, TX | Oil & Gas Property | Jan 2024 |
| 2660 | FLATONIA SW | Fayette County, TX | Oil & Gas Property | Jan 2024 |
| 2661 | FLATONIA TOWNSITE UNIT | Fayette County, TX | Oil & Gas Property | Jan 2024 |
| 2662 | FLATROCK FARMS 10-14 | Van Buren County, AR | Gas Property | Feb 2024 |
| 2663 | FLATT | Pontotoc County, OK | Oil Property | Dec 2023 |
| 2664 | FLAUTT | Perry County, OH | Oil & Gas Property | Dec 2018 |
| 2665 | FLAX | Gove County, KS | Oil Property | Aug 2023 |
| 2666 | FLAX | Ellis County, KS | Oil Property | Dec 2023 |
| 2667 | FLAX | Ellis County, KS | Oil Property | Mar 2010 |
| 2668 | FLAX 'B' | Trego County, KS | Oil Property | Dec 2023 |
| 2669 | FLAX 1 | Trego County, KS | Oil Property | Sep 2023 |
| 2670 | FLB HUGHES | Bowman County, ND | Oil & Gas Property | Feb 2024 |
| 2671 | FLEABAG 44-53 B UNIT | Howard County, TX | Oil & Gas Property | Dec 2023 |
| 2672 | FLEAGANE | Belmont County, OH | Gas Property | Dec 2023 |
| 2673 | FLECHS | Okmulgee County, OK | Oil Property | Apr 1995 |
| 2674 | FLECK | Fayette County, TX | Oil & Gas Property | Jan 2024 |
| 2675 | FLECK 1 | McKenzie County, ND | Oil & Gas Property | Nov 2023 |
| 2676 | FLECK 150 | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 2677 | FLEECE | Wise County, TX | Oil & Gas Property | Jan 2024 |
| 2678 | FLEEGER 2 UNIT | Butler County, PA | Gas Property | Jan 2024 |
| 2679 | FLEEGER UNIT | Butler County, PA | Gas Property | Jan 2024 |
| 2680 | FLEEMAN | Washington County, OH | Oil & Gas Property | Dec 2023 |
| 2681 | FLEEMAN | Howard County, TX | Oil & Gas Property | Jan 2024 |
| 2682 | FLEEMAN NICKS LAND & CATTLE CO | Wilson County, TX | Oil & Gas Property | Jan 2024 |
| 2683 | FLEENOR | Kingfisher County, OK | Oil & Gas Property | Feb 2019 |
| 2684 | FLEENOR | Latimer County, OK | Gas Property | Dec 2023 |
| 2685 | FLEENOR | Blaine County, OK | Oil & Gas Property | Dec 2023 |
| 2686 | FLEENOR 9_4-15N-10W | Blaine County, OK | Oil & Gas Property | Dec 2023 |
| 2687 | FLEET | Seminole County, OK | Oil Property | Jul 2018 |
| 2688 | FLEET | Seminole County, OK | Oil Property | Dec 2023 |
| 2689 | FLEET | Johnson County, TX | Oil & Gas Property | Dec 2023 |
| 2690 | FLEET ADMIRAL 21-16-10-11 | Caddo County, OK | Oil & Gas Property | Jan 2024 |
| 2691 | FLEET MILLER | Amite County, MS | Oil & Gas Property | Jan 2017 |
| 2692 | FLEET UNIT | Tarrant County, TX | Gas Property | Jan 2024 |
| 2693 | FLEETWING | Johnson County, WY | Gas Property | Dec 2019 |
| 2694 | FLEETWOOD | Stephens County, OK | Oil & Gas Property | Dec 2023 |
| 2695 | FLEETWOOD | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 2696 | FLEETWOOD | Tulsa County, OK | Gas Property | Sep 2020 |
| 2697 | FLEETWOOD 36 25 | Eddy County, NM | Oil & Gas Property | Jan 2024 |
| 2698 | FLEETWOOD UNIT | Karnes County, TX | Oil & Gas Property | Jan 2024 |
| 2699 | FLEGG | Rooks County, KS | Oil Property | Dec 2023 |
| 2700 | FLEGLER | Russell County, KS | Oil Property | Dec 2023 |