| 801 | KECK | Montgomery County, KS | Gas Property | May 2026 |
| 802 | KECK | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 803 | KECK | Carter County, OK | Oil & Gas Property | Jun 2026 |
| 804 | KECK | Garfield County, OK | Oil & Gas Property | Jun 2026 |
| 805 | KECK #1 | Major County, OK | Oil & Gas Property | May 2019 |
| 806 | KECK, LINNIE | Sebastian County, AR | Gas Property | Jun 2024 |
| 807 | KECK, NANCY C ET AL W H HAGAN 1 | Union County, KY | Oil Property | Dec 2024 |
| 808 | KEE 1 | Woodward County, OK | Oil & Gas Property | Jul 2026 |
| 809 | KEE 1-1 | Woodward County, OK | Oil & Gas Property | Dec 2015 |
| 810 | KEE BOBBIE B | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 811 | KEE HEIRS | Woodward County, OK | Oil & Gas Property | Jul 2026 |
| 812 | KEE MARY ANN | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 813 | KEEBLER AMJ FEDERAL | Chaves County, NM | Gas Property | Jun 2026 |
| 814 | KEEF | Woodward County, OK | Oil & Gas Property | Jun 2026 |
| 815 | KEEF WILLIAM | Arenac County, MI | Oil Property | Jul 2026 |
| 816 | KEEFE | Sumner County, KS | Oil Property | Apr 2026 |
| 817 | KEEFER | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 818 | KEEFER | Washington County, OK | Oil & Gas Property | Jun 2026 |
| 819 | KEEFER | Stevens County, KS | Oil & Gas Property | Mar 2026 |
| 820 | KEEFER | Seward County, KS | Oil & Gas Property | Nov 2004 |
| 821 | KEEFER | Stevens County, KS | Gas Property | May 2026 |
| 822 | KEEGAN | Sandusky County, OH | Oil & Gas Property | Dec 2019 |
| 823 | KEEGAN | Midland County, TX | Oil & Gas Property | Oct 2023 |
| 824 | KEEGAN | Lincoln County, OK | Oil Property | Jan 2024 |
| 825 | KEEGAN PATRICK 33-7-11 | La Plata County, CO | Gas Property | Apr 2026 |
| 826 | KEEGAN SCOTT 25-36H | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 827 | KEEL | Garvin County, OK | Oil Property | Mar 2025 |
| 828 | KEEL A FEDERAL | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 829 | KEEL CARLENE | Schleicher County, TX | Gas Property | Feb 2026 |
| 830 | KEEL SANDY UNIT | Garvin County, OK | Oil & Gas Property | Nov 2024 |
| 831 | KEELAND GAS UNIT 1 | Jefferson County, TX | Oil & Gas Property | Jun 2026 |
| 832 | KEELE | Upton County, TX | Oil & Gas Property | Mar 2024 |
| 833 | KEELE | Garvin County, OK | Oil & Gas Property | Jun 2026 |
| 834 | KEELE | Carter County, OK | Oil Property | May 2000 |
| 835 | KEELE 4 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 836 | KEELER | Brown County, TX | Oil & Gas Property | Dec 2025 |
| 837 | KEELER | Stafford County, KS | Oil Property | May 2026 |
| 838 | KEELER | McClain County, OK | Oil & Gas Property | Jun 2026 |
| 839 | KEELER | Erie County, PA | Gas Property | Dec 2025 |
| 840 | KEELER HOLLOW | Bradford County, PA | Gas Property | Jun 2026 |
| 841 | KEELEY | Randolph County, WV | Oil & Gas Property | Dec 2021 |
| 842 | KEELINE | Weston County, WY | Oil & Gas Property | Jul 2026 |
| 843 | KEELING | Clay County, TX | Oil & Gas Property | Jun 2026 |
| 844 | KEELING | Schleicher County, TX | Oil & Gas Property | Mar 2014 |
| 845 | KEELING | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 846 | KEELING 31-13 | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 847 | KEELING FAMILY GAS UNIT 1 | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 848 | KEELING GEORGE W | Bexar County, TX | Oil & Gas Property | May 2026 |
| 849 | KEELING-BUNYARD (ALLOCATION) | Leon County, TX | Oil & Gas Property | Jun 2026 |
| 850 | KEELING-DALY | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 851 | KEELING-GRESHAM (ALLOCATION) | Leon County, TX | Oil & Gas Property | Jun 2026 |
| 852 | KEELY 26 FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 853 | KEEM | Erie County, NY | Gas Property | Dec 2025 |
| 854 | KEEN | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 855 | KEEN | Young County, TX | Oil & Gas Property | May 2026 |
| 856 | KEEN 1H-17 | Hughes County, OK | Gas Property | Jan 2022 |
| 857 | KEENAN | Chautauqua County, KS | Oil Property | Mar 2026 |
| 858 | KEENAN | Texas County, OK | Oil & Gas Property | Jun 2026 |
| 859 | KEENAN | Barton County, KS | Oil Property | Mar 2026 |
| 860 | KEENAN | Stafford County, KS | Oil Property | Jun 1986 |
| 861 | KEENAN | Stafford County, KS | Oil Property | May 2026 |
| 862 | KEENAN | Barton County, KS | Oil Property | Mar 2026 |
| 863 | KEENAN | Uintah County, UT | Oil & Gas Property | Jun 2026 |
| 864 | KEENAN | Lane County, KS | Oil Property | May 2026 |
| 865 | KEENAN -A | Sherman County, TX | Gas Property | May 2026 |
| 866 | KEENE | Pike County, KY | Gas Property | Dec 2024 |
| 867 | KEENE | Sutton County, TX | Oil & Gas Property | May 2026 |
| 868 | KEENE | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 869 | KEENE | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 870 | KEENE | Daviess County, KY | Oil & Gas Property | Nov 2023 |
| 871 | KEENE | Kern County, CA | Oil & Gas Property | Jul 2026 |
| 872 | KEENE UNIT | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 873 | KEENE, STELLA ETAL 77 | Sutton County, TX | Gas Property | May 2026 |
| 874 | KEENER | Seminole County, OK | Oil Property | Jun 2026 |
| 875 | KEENER | Barton County, KS | Oil Property | May 1992 |
| 876 | KEENER | Sherman County, TX | Oil & Gas Property | Jun 2026 |
| 877 | KEENEY | Russell County, KS | Oil Property | May 2026 |
| 878 | KEENEY | Schleicher County, TX | Oil & Gas Property | May 2026 |
| 879 | KEENEY | Upton County, TX | Oil & Gas Property | Sep 2011 |
| 880 | KEENEY | Lamb County, TX | Oil & Gas Property | Jun 2026 |
| 881 | KEENEY, GARY | Pulaski County, KY | Oil Property | Dec 2021 |
| 882 | KEENEY-NEILL UNIT | Schleicher County, TX | Oil & Gas Property | May 2026 |
| 883 | KEEP | Ashtabula County, OH | Oil & Gas Property | Dec 2025 |
| 884 | KEEP A STEPPIN | Tarrant County, TX | Gas Property | Jun 2026 |
| 885 | KEERAN | Victoria County, TX | Oil & Gas Property | Dec 2013 |
| 886 | KEES 1 | Carson County, TX | Gas Property | May 2026 |
| 887 | KEES HEIRS | Lasalle Parish, LA | Oil & Gas Property | Dec 2024 |
| 888 | KEESE | Nueces County, TX | Gas Property | Jun 2026 |
| 889 | KEESECKER | Barber County, KS | Oil & Gas Property | May 2026 |
| 890 | KEESEE | Jones County, TX | Oil Property | Dec 2025 |
| 891 | KEESEE | Hughes County, OK | Oil Property | Oct 2025 |
| 892 | KEESHOND | Grant County, OK | Oil & Gas Property | Aug 2015 |
| 893 | KEESLING | Reno County, KS | Oil & Gas Property | Aug 2017 |
| 894 | KEESLING | Reno County, KS | Oil & Gas Property | Dec 2025 |
| 895 | KEESUCKER | Lewis County, WV | Oil & Gas Property | Aug 2021 |
| 896 | KEESUN | Toole County, MT | Gas Property | May 2020 |
| 897 | KEETER | Throckmorton County, TX | Oil & Gas Property | Dec 2023 |
| 898 | KEETER | Throckmorton County, TX | Oil & Gas Property | Jun 2026 |
| 899 | KEETER | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 900 | KEETER | Throckmorton County, TX | Oil & Gas Property | Jun 2026 |