| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 801 | ISABELLA | Gonzales County, TX | Oil & Gas Property | Apr 2003 |
| 802 | ISABELLA MAGNESS | Sabine Parish, LA | Oil Property | Dec 2024 |
| 803 | ISABELLA POWELL | Meigs County, OH | Oil & Gas Property | Dec 2024 |
| 804 | ISABELLA TTT 41-26HU | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 805 | ISABELLE | Finney County, KS | Oil Property | Sep 2025 |
| 806 | ISABELLE | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 807 | ISALY | Monroe County, OH | Oil & Gas Property | Sep 2025 |
| 808 | ISBELL | Garfield County, OK | Oil & Gas Property | Nov 2025 |
| 809 | ISBELL | Carter County, OK | Oil Property | Nov 2025 |
| 810 | ISBELL | Grimes County, TX | Oil & Gas Property | Nov 2025 |
| 811 | ISBELL | Bradford County, PA | Gas Property | Dec 2025 |
| 812 | ISBELL | Johnson County, TX | Oil & Gas Property | Nov 2025 |
| 813 | ISBELL 1-16 | Pittsburg County, OK | Oil & Gas Property | Dec 2025 |
| 814 | ISBELL 21 | Parker County, TX | Oil & Gas Property | Nov 2025 |
| 815 | ISBELL 2H | Johnson County, TX | Gas Property | Nov 2025 |
| 816 | ISBELL HORIZONTAL UNIT | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 817 | ISBELL-FRY | Jones County, TX | Oil Property | Sep 2024 |
| 818 | ISBILL | McClain County, OK | Oil & Gas Property | Nov 2025 |
| 819 | ISCH | Roger Mills County, OK | Oil & Gas Property | Nov 2025 |
| 820 | ISCO A | Los Angeles County, CA | Oil & Gas Property | Jan 1993 |
| 821 | ISEMAN | Armstrong County, PA | Gas Property | Dec 2025 |
| 822 | ISENBART | Woods County, OK | Oil & Gas Property | Nov 2025 |
| 823 | ISENBERGER | Converse County, WY | Gas Property | Nov 2015 |
| 824 | ISENHOUR | Sublette County, WY | Oil & Gas Property | Dec 2025 |
| 825 | ISENHOWER | Callahan County, TX | Oil & Gas Property | Nov 2025 |
| 826 | ISENHOWER W. EST | Eastland County, TX | Oil & Gas Property | Nov 2025 |
| 827 | ISENSEE | Nueces County, TX | Oil & Gas Property | Nov 2025 |
| 828 | ISERN | Ness County, KS | Oil Property | Sep 2025 |
| 829 | ISERN | Barton County, KS | Oil & Gas Property | Sep 2025 |
| 830 | ISERNHAGEN | Cheyenne County, KS | Gas Property | Sep 2025 |
| 831 | ISG/DCE | Cuyahoga County, OH | Oil & Gas Property | Dec 2024 |
| 832 | ISGAR A#4 | La Plata County, CO | Gas Property | Nov 2025 |
| 833 | ISGAR GAS UNIT A 1 | La Plata County, CO | Gas Property | Nov 2025 |
| 834 | ISHAM | Jim Wells County, TX | Oil & Gas Property | Nov 2025 |
| 835 | ISHAM | Texas County, OK | Gas Property | Nov 2025 |
| 836 | ISHIBASHI | Orange County, CA | Oil & Gas Property | Jul 1989 |
| 837 | ISHIGURO | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 838 | ISHMAN | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 839 | ISIDRO MORENO ET AL | Webb County, TX | Oil & Gas Property | Nov 2025 |
| 840 | ISLAND | Seminole County, OK | Oil & Gas Property | Nov 2025 |
| 841 | ISLAND 44-26 | Las Animas County, CO | Gas Property | Dec 2025 |
| 842 | ISLAND BUTTE | Montezuma County, CO | Oil & Gas Property | Nov 2025 |
| 843 | ISLAND CREEK | Lincoln County, WV | Oil & Gas Property | Dec 2021 |
| 844 | ISLAND CREEK | Mingo County, WV | Gas Property | Dec 2021 |
| 845 | ISLAND CREEK CO | Hopkins County, KY | Oil & Gas Property | Dec 2022 |
| 846 | ISLAND CREEK CO | Logan County, WV | Oil & Gas Property | Dec 2021 |
| 847 | ISLAND CREEK COAL | Upshur County, WV | Oil & Gas Property | Dec 2021 |
| 848 | ISLAND CREEK COAL C | McDowell County, WV | Gas Property | Dec 2021 |
| 849 | ISLAND CREEK COAL CO | Hopkins County, KY | Oil & Gas Property | Dec 2020 |
| 850 | ISLAND LAKE 6092 12-24H | Burke County, ND | Oil & Gas Property | Dec 2025 |
| 851 | ISLAND PARK B | Garfield County, CO | Oil & Gas Property | Dec 2025 |
| 852 | ISLAND RANCH | Garfield County, CO | Oil & Gas Property | Dec 2025 |
| 853 | ISLAND U | Uintah County, UT | Oil & Gas Property | Dec 2015 |
| 854 | ISLAND U | Uintah County, UT | Oil & Gas Property | Dec 2025 |
| 855 | ISLAND UNIT | Uintah County, UT | Oil & Gas Property | Dec 2025 |
| 856 | ISLANDER 33-13 | Las Animas County, CO | Gas Property | Dec 2025 |
| 857 | ISLE | Montgomery County, KS | Gas Property | Sep 2025 |
| 858 | ISLE ROYALE 20-5 | Dawson County, TX | Oil & Gas Property | Nov 2025 |
| 859 | ISLER FE | Chaves County, NM | Gas Property | Dec 2025 |
| 860 | ISLER FEDERAL | Chaves County, NM | Oil & Gas Property | Jun 2017 |
| 861 | ISLER PENNZOIL FEDERAL | Chaves County, NM | Gas Property | Apr 2020 |
| 862 | ISLES LANE | Caddo Parish, LA | Oil Property | Nov 2024 |
| 863 | ISLEY | Okmulgee County, OK | Gas Property | Jan 2013 |
| 864 | ISLEY I | Gregg County, TX | Oil & Gas Property | Nov 2025 |
| 865 | ISMAY FLODINE | San Juan County, UT | Oil & Gas Property | Jan 2026 |
| 866 | ISMERT 2 | Reno County, KS | Oil & Gas Property | Sep 2025 |
| 867 | ISOM | Texas County, OK | Oil & Gas Property | Nov 2025 |
| 868 | ISOM | Stevens County, KS | Gas Property | Sep 2025 |
| 869 | ISOM | Hopkins County, TX | Oil & Gas Property | Nov 2025 |
| 870 | ISON | Elliott County, KY | Oil Property | Dec 2023 |
| 871 | ISON, ANDERSON | Elliott County, KY | Oil & Gas Property | Dec 2015 |
| 872 | ISON, CALLIE | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 873 | ISON, JAMES D | Letcher County, KY | Gas Property | Dec 2019 |
| 874 | ISON, JEFFERSON | Letcher County, KY | Gas Property | Dec 2023 |
| 875 | ISON, JESSE | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 876 | ISON, MOSES 7 | Letcher County, KY | Gas Property | Dec 2023 |
| 877 | ISON, O D | Elliott County, KY | Oil & Gas Property | Dec 2019 |
| 878 | ISON, TIVIS & REEDA | Elliott County, KY | Oil & Gas Property | Dec 2018 |
| 879 | ISRAEL | Ford County, KS | Oil Property | Sep 2025 |
| 880 | ISRAEL | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 881 | ISRAEL | Morton County, KS | Oil & Gas Property | Sep 2025 |
| 882 | ISRAEL BARNETT | Jefferson County, OK | Oil Property | Nov 2025 |
| 883 | ISRAEL GAS UNIT | Stanton County, KS | Gas Property | Sep 2025 |
| 884 | ISSLER | Chautauqua County, NY | Gas Property | Dec 2024 |
| 885 | ISZLEY-USA | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 886 | ITALIAN STALLION | Fayette County, TX | Oil & Gas Property | Nov 2025 |
| 887 | ITCH STATE | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 888 | ITHACA 15 14 | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 889 | ITHACA 42 | Glasscock County, TX | Oil & Gas Property | Nov 2025 |
| 890 | ITHAMAR 41-13TFH | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 891 | ITTNER | Cheyenne County, NE | Oil Property | Dec 2024 |
| 892 | IVA #1-19 | McClain County, OK | Oil & Gas Property | Nov 2025 |
| 893 | IVA 1-6H | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 894 | IVA JO | Caddo County, OK | Oil & Gas Property | Dec 2025 |
| 895 | IVA O MCCABE 1409 | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 896 | IVA THOMSON | Clearfield County, PA | Gas Property | Dec 2025 |
| 897 | IVAN | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 898 | IVAN AND ALBERT CHRISTENSON | Bottineau County, ND | Oil & Gas Property | Jan 2026 |
| 899 | IVAN C FETTERMAN | Indiana County, PA | Gas Property | Dec 2025 |
| 900 | IVAN CS FED | Campbell County, WY | Gas Property | Aug 2018 |