| 2801 | HARRY LAWSON 6 | Red River Parish, LA | Gas Property | Dec 2024 |
| 2802 | HARRY LEONARD NCT | Lea County, NM | Oil & Gas Property | May 2025 |
| 2803 | HARRY LEONARD NCT | Lea County, NM | Oil & Gas Property | May 2025 |
| 2804 | HARRY LUCAS | Indiana County, PA | Gas Property | Dec 2024 |
| 2805 | HARRY P. JOHNSTON | Indiana County, PA | Gas Property | Dec 2024 |
| 2806 | HARRY PARKER | Lipscomb County, TX | Oil & Gas Property | Apr 2025 |
| 2807 | HARRY PEARSON A | La Plata County, CO | Gas Property | May 2025 |
| 2808 | HARRY REID 2-27-14 | Woods County, OK | Oil & Gas Property | Apr 2025 |
| 2809 | HARRY S CHIKUMA | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 2810 | HARRY S MARSHALL | Armstrong County, PA | Gas Property | Dec 2024 |
| 2811 | HARRY S ROW | Pointe Coupee Parish, LA | Oil Property | Jan 2025 |
| 2812 | HARRY S SCOTT | Indiana County, PA | Gas Property | Dec 2024 |
| 2813 | HARRY SCHUL | Live Oak County, TX | Oil & Gas Property | Apr 2025 |
| 2814 | HARRY SCOTT | Franklin County, KS | Oil Property | Jun 2005 |
| 2815 | HARRY STOEBENER ET AL | Indiana County, PA | Gas Property | Dec 2024 |
| 2816 | HARRY STROH | Dunn County, ND | Oil & Gas Property | May 2025 |
| 2817 | HARRY STUNKARD | Jefferson County, PA | Gas Property | Dec 2024 |
| 2818 | HARRY T BOLEN F14 | Indiana County, PA | Gas Property | Dec 2024 |
| 2819 | HARRY TRUSSEL | Hamilton County, KS | Gas Property | Mar 2025 |
| 2820 | HARRY W ALCORN ET AL | Jefferson County, PA | Gas Property | Dec 2024 |
| 2821 | HARRY W SNYDER | Armstrong County, PA | Gas Property | Dec 2024 |
| 2822 | HARRY W STRYKER A | Lycoming County, PA | Gas Property | May 2025 |
| 2823 | HARRY W. BRUNT ESTATE | Armstrong County, PA | Oil & Gas Property | Dec 2024 |
| 2824 | HARRY WHITE | Indiana County, PA | Gas Property | Dec 2024 |
| 2825 | HARRY WILBER & CLAIR KEARNS | Washington County, PA | Gas Property | Dec 2024 |
| 2826 | HARRY WILLIS | Huerfano County, CO | Oil & Gas Property | May 2025 |
| 2827 | HARRYMAN | Seminole County, OK | Oil & Gas Property | Mar 2025 |
| 2828 | HARRYMAN | Coal County, OK | Oil & Gas Property | Feb 2020 |
| 2829 | HARRYMAN | McClain County, OK | Oil & Gas Property | Apr 2025 |
| 2830 | HARSCH | Boulder County, CO | Oil & Gas Property | May 2025 |
| 2831 | HARSH | Weld County, CO | Oil & Gas Property | Nov 2013 |
| 2832 | HARSH | Hocking County, OH | Oil & Gas Property | Dec 2023 |
| 2833 | HARSH FARMS P | Hocking County, OH | Oil & Gas Property | Dec 2019 |
| 2834 | HARSH H 26 | Weld County, CO | Oil & Gas Property | Mar 2017 |
| 2835 | HARSHAW | Labette County, KS | Gas Property | Apr 2024 |
| 2836 | HARSHBARGER | Washington County, OH | Gas Property | Dec 2022 |
| 2837 | HARSHBARGER | Sheridan County, MT | Oil & Gas Property | Sep 2012 |
| 2838 | HARSHBARGER, J. H. & OLGA HARSHBARGER | Cabell County, WV | Gas Property | Dec 2021 |
| 2839 | HARSHBERGER, SCOT | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 2840 | HARSTAD | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 2841 | HARSTAD | Mountrail County, ND | Oil & Gas Property | Dec 1998 |
| 2842 | HARSTINE | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 2843 | HART | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 2844 | HART | Parker County, TX | Oil & Gas Property | Apr 2025 |
| 2845 | HART | Stafford County, KS | Oil & Gas Property | Oct 2024 |
| 2846 | HART | Jack County, TX | Oil & Gas Property | Apr 2025 |
| 2847 | HART | Tarrant County, TX | Gas Property | Apr 2025 |
| 2848 | HART | Stephens County, TX | Oil & Gas Property | Apr 2025 |
| 2849 | HART | Hansford County, TX | Oil & Gas Property | Apr 2025 |
| 2850 | HART | Caddo Parish, LA | Oil & Gas Property | Apr 2025 |
| 2851 | HART | Callahan County, TX | Oil & Gas Property | Mar 2012 |
| 2852 | HART | Cowley County, KS | Oil Property | Jun 2024 |
| 2853 | HART | Lafayette County, AR | Oil Property | Jan 1991 |
| 2854 | HART | Palo Pinto County, TX | Gas Property | May 2024 |
| 2855 | HART | Pecos County, TX | Oil & Gas Property | Apr 2025 |
| 2856 | HART | Caddo Parish, LA | Oil & Gas Property | Oct 2024 |
| 2857 | HART | Beckham County, OK | Oil & Gas Property | Apr 2025 |
| 2858 | HART | Okmulgee County, OK | Oil Property | Apr 2025 |
| 2859 | HART | Pecos County, TX | Oil & Gas Property | Sep 2022 |
| 2860 | HART | Venango County, PA | Oil & Gas Property | Dec 2023 |
| 2861 | HART | Garvin County, OK | Oil & Gas Property | Apr 2025 |
| 2862 | HART | Grady County, OK | Oil & Gas Property | Apr 2025 |
| 2863 | HART | McClain County, OK | Oil & Gas Property | Oct 2019 |
| 2864 | HART | Okmulgee County, OK | Oil & Gas Property | Apr 2025 |
| 2865 | HART | Love County, OK | Oil & Gas Property | Apr 2025 |
| 2866 | HART | Texas County, OK | Gas Property | May 2014 |
| 2867 | HART | Greene County, PA | Oil & Gas Property | Dec 2024 |
| 2868 | HART | Roger Mills County, OK | Oil & Gas Property | May 2025 |
| 2869 | HART | Hidalgo County, TX | Oil & Gas Property | Apr 2025 |
| 2870 | HART | Lincoln County, OK | Oil & Gas Property | May 2025 |
| 2871 | HART | De Soto Parish, LA | Gas Property | Dec 2024 |
| 2872 | HART | Union County, KY | Oil Property | Dec 2020 |
| 2873 | HART | Miami County, KS | Oil Property | Mar 2025 |
| 2874 | HART | Ellis County, KS | Oil Property | Mar 2025 |
| 2875 | HART | Palo Pinto County, TX | Oil & Gas Property | Apr 2025 |
| 2876 | HART | Barton County, KS | Oil Property | Dec 1998 |
| 2877 | HART 'A' | Morton County, KS | Gas Property | Feb 2012 |
| 2878 | HART 'A' | Grant County, KS | Gas Property | Mar 2025 |
| 2879 | HART 1 | Edwards County, KS | Oil & Gas Property | Mar 2025 |
| 2880 | HART 1 | Nacogdoches County, TX | Oil & Gas Property | Mar 2014 |
| 2881 | HART 1-11H | Williams County, ND | Oil & Gas Property | May 2025 |
| 2882 | HART 1-36 | Caddo County, OK | Gas Property | Apr 2025 |
| 2883 | HART BLAIN | Morgan County, OH | Gas Property | Dec 2024 |
| 2884 | HART BRA | Bradford County, PA | Gas Property | May 2025 |
| 2885 | HART C. W. NCT-1 | Andrews County, TX | Oil & Gas Property | Apr 2025 |
| 2886 | HART CANYON | San Juan County, NM | Oil & Gas Property | May 2025 |
| 2887 | HART CANYON 25 | San Juan County, NM | Oil & Gas Property | May 2025 |
| 2888 | HART CATTLE CO | Stephens County, TX | Oil & Gas Property | Apr 2025 |
| 2889 | HART FEDERAL | Blaine County, OK | Oil & Gas Property | May 2025 |
| 2890 | HART GAS UNIT | Harrison County, TX | Oil & Gas Property | Mar 2025 |
| 2891 | HART MAX | Nacogdoches County, TX | Oil & Gas Property | Apr 2025 |
| 2892 | HART NORTH UNIT | Sullivan County, PA | Gas Property | May 2025 |
| 2893 | HART RANCH | Palo Pinto County, TX | Oil & Gas Property | Apr 2025 |
| 2894 | HART RANCH | Palo Pinto County, TX | Oil & Gas Property | Dec 2024 |
| 2895 | HART ROBERT | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 2896 | HART SOUTH UNIT | Sullivan County, PA | Gas Property | May 2025 |
| 2897 | HART UNIT | Greene County, PA | Gas Property | May 2025 |
| 2898 | HART WATER FLOOD UNIT | Marion County, TX | Oil & Gas Property | Apr 2025 |
| 2899 | HART, B F | Clay County, KY | Gas Property | Dec 2023 |
| 2900 | HART, HOMER | Whitley County, KY | Oil & Gas Property | Dec 2022 |