| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 55801 | HEFFRON | Cowley County, KS | Oil & Gas Property | Nov 1989 |
| 55802 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Sep 2025 |
| 55803 | HEFLEY | Rio Blanco County, CO | Oil & Gas Property | Oct 2025 |
| 55804 | HEFLEY | White County, AR | Gas Property | Jul 2024 |
| 55805 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Sep 2025 |
| 55806 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Sep 2025 |
| 55807 | HEFLEY | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 55808 | HEFLEY 24 | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 55809 | HEFLEY-FILLINGIM 39-40 M | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 55810 | HEFLEY-PRATER 32-33 M | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 55811 | HEFLIN | Doddridge County, WV | Gas Property | Dec 2021 |
| 55812 | HEFLIN | Caddo Parish, LA | Oil Property | Jan 2025 |
| 55813 | HEFLIN 1 | Pittsburg County, OK | Oil & Gas Property | Aug 2025 |
| 55814 | HEFLING | Reno County, KS | Oil Property | Jun 2025 |
| 55815 | HEFNER | Carter County, OK | Oil & Gas Property | Sep 2025 |
| 55816 | HEFNER | Love County, OK | Oil & Gas Property | Oct 2014 |
| 55817 | HEFNER | Jefferson County, OK | Oil Property | Sep 2025 |
| 55818 | HEFNER | Kearny County, KS | Oil Property | Jun 2025 |
| 55819 | HEFNER | Stephens County, OK | Oil Property | Aug 2025 |
| 55820 | HEFNER | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 55821 | HEFNER | Seminole County, OK | Oil & Gas Property | Sep 2025 |
| 55822 | HEFNER | Stephens County, OK | Oil Property | Aug 2025 |
| 55823 | HEFNER | Guernsey County, OH | Oil & Gas Property | Dec 2023 |
| 55824 | HEFNER | Carter County, OK | Oil Property | Oct 1992 |
| 55825 | HEFNER | Stephens County, OK | Oil & Gas Property | Sep 2025 |
| 55826 | HEFNER | Stephens County, OK | Oil & Gas Property | Jun 2025 |
| 55827 | HEFNER GAS UNIT | Kearny County, KS | Gas Property | Jun 2025 |
| 55828 | HEFT | Kiowa County, KS | Oil & Gas Property | Jun 2025 |
| 55829 | HEFT | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 55830 | HEG DAY | Kay County, OK | Oil & Gas Property | Jan 2020 |
| 55831 | HEG MASSEY | Haskell County, TX | Oil Property | Sep 2025 |
| 55832 | HEGBERG | Butler County, KS | Oil Property | Jun 2025 |
| 55833 | HEGE | Tioga County, PA | Gas Property | Sep 2025 |
| 55834 | HEGEDIS | Fayette County, PA | Oil & Gas Property | Dec 2024 |
| 55835 | HEGEMON BS FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 55836 | HEGEMON WC FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 55837 | HEGER | Stevens County, KS | Oil & Gas Property | Jun 2025 |
| 55838 | HEGER | Muskogee County, OK | Gas Property | Aug 2025 |
| 55839 | HEGER | Caddo County, OK | Gas Property | Aug 2025 |
| 55840 | HEGER B | Stevens County, KS | Oil & Gas Property | Jun 2025 |
| 55841 | HEGG | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 55842 | HEGGE 21-17TFH | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 55843 | HEGGIE 7-9 | White County, AR | Gas Property | Jun 2024 |
| 55844 | HEGLE | Hill County, MT | Gas Property | Sep 2025 |
| 55845 | HEGLE | Hill County, MT | Gas Property | Sep 2025 |
| 55846 | HEGLER | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 55847 | HEGLIN | Beaver County, OK | Oil & Gas Property | Aug 2025 |
| 55848 | HEGWARD A | Freestone County, TX | Oil & Gas Property | Aug 2025 |
| 55849 | HEIBEL A | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 55850 | HEICKMAN | Atascosa County, TX | Oil & Gas Property | Sep 2025 |
| 55851 | HEID UNIT | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 55852 | HEIDAJA | Gray County, TX | Oil & Gas Property | Jul 2025 |
| 55853 | HEIDELBERG | Midland County, TX | Oil & Gas Property | Sep 2025 |
| 55854 | HEIDELBERG | Glasscock County, TX | Oil & Gas Property | Sep 2025 |
| 55855 | HEIDELBERG | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 55856 | HEIDELBERG | Midland County, TX | Oil & Gas Property | Aug 2025 |
| 55857 | HEIDEMANN | Kimball County, NE | Oil Property | Dec 2024 |
| 55858 | HEIDEMANN | Kimball County, NE | Oil Property | Dec 2024 |
| 55859 | HEIDEMANN UNIT | Washington County, TX | Oil & Gas Property | Sep 2025 |
| 55860 | HEIDER - HAESE 1H | Wilson County, TX | Oil & Gas Property | Sep 2025 |
| 55861 | HEIDER NORTH UNIT | Wilson County, TX | Oil & Gas Property | Sep 2025 |
| 55862 | HEIDI | Grant County, OK | Oil & Gas Property | Aug 2025 |
| 55863 | HEIDI | Gray County, TX | Gas Property | Aug 2025 |
| 55864 | HEIDI 1-4H | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 55865 | HEIDI 1H | Tarrant County, TX | Gas Property | Sep 2025 |
| 55866 | HEIDI 37 | Glasscock County, TX | Oil & Gas Property | Aug 2025 |
| 55867 | HEIDI CS FEDERAL | Campbell County, WY | Gas Property | Aug 2018 |
| 55868 | HEIDI HO | Wilson County, TX | Oil & Gas Property | Sep 2025 |
| 55869 | HEIDI-LITTLE MIPA 2H | Tarrant County, TX | Gas Property | Sep 2025 |
| 55870 | HEIDLEBERG EST. UNIT 1 | Anderson County, TX | Oil & Gas Property | Sep 2025 |
| 55871 | HEIDRICK | Greenwood County, KS | Oil Property | Apr 2025 |
| 55872 | HEIDRICK 1 | Colusa County, CA | Gas Property | Dec 2020 |
| 55873 | HEIFNER | Ohio County, KY | Oil Property | Dec 2017 |
| 55874 | HEIGHT CC 6 7 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 55875 | HEIGHTS COM | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 55876 | HEIGLEY | Perry County, OH | Oil & Gas Property | Dec 2024 |
| 55877 | HEIL | Lipscomb County, TX | Oil & Gas Property | Jun 2020 |
| 55878 | HEIL | Leon County, TX | Oil & Gas Property | Sep 2025 |
| 55879 | HEIL | Lipscomb County, TX | Oil & Gas Property | Sep 2025 |
| 55880 | HEILAND | Campbell County, WY | Oil & Gas Property | Sep 2025 |
| 55881 | HEILAND | Campbell County, WY | Gas Property | Mar 2009 |
| 55882 | HEILIGER | Caddo County, OK | Oil & Gas Property | Aug 2025 |
| 55883 | HEILMAN | Meigs County, OH | Oil & Gas Property | Dec 2024 |
| 55884 | HEILMAN | Neosho County, KS | Oil & Gas Property | Jun 2025 |
| 55885 | HEILPERIN | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 55886 | HEIM | Leavenworth County, KS | Oil & Gas Property | May 2025 |
| 55887 | HEIM | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 55888 | HEIM | Russell County, KS | Oil Property | Jun 2025 |
| 55889 | HEIMAN | Colorado County, TX | Oil & Gas Property | Sep 2025 |
| 55890 | HEIMAN GAS UNIT | Finney County, KS | Gas Property | Jun 2025 |
| 55891 | HEIMBACH | Noble County, OK | Oil & Gas Property | Aug 2025 |
| 55892 | HEIMERMAN | Washington County, CO | Oil Property | Sep 2025 |
| 55893 | HEIMPLE | Liberty County, TX | Oil & Gas Property | Sep 2025 |
| 55894 | HEIN | Zapata County, TX | Oil & Gas Property | Sep 2025 |
| 55895 | HEIN | Major County, OK | Oil & Gas Property | Aug 2025 |
| 55896 | HEIN | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 55897 | HEIN 117 UNIT | Burleson County, TX | Oil & Gas Property | Aug 2025 |
| 55898 | HEIN ALVIN | Burleson County, TX | Oil & Gas Property | Aug 2025 |
| 55899 | HEIN GAS UNIT | Grant County, KS | Gas Property | Jun 2025 |
| 55900 | HEIN LUZ A. ESTATE | Zapata County, TX | Oil & Gas Property | Sep 2025 |