| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 54801 | HEFFNER | Jefferson County, PA | Gas Property | Dec 2025 |
| 54802 | HEFFNER | Clarion County, PA | Gas Property | Dec 2025 |
| 54803 | HEFFRON | Cowley County, KS | Oil & Gas Property | Nov 1989 |
| 54804 | HEFLEY | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 54805 | HEFLEY | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 54806 | HEFLEY | White County, AR | Gas Property | Jul 2024 |
| 54807 | HEFLEY | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 54808 | HEFLEY | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 54809 | HEFLEY | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 54810 | HEFLEY 24 | Howard County, TX | Oil & Gas Property | May 2026 |
| 54811 | HEFLEY-FILLINGIM 39-40 M | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 54812 | HEFLEY-PRATER 32-33 M | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 54813 | HEFLIN | Doddridge County, WV | Gas Property | Dec 2021 |
| 54814 | HEFLIN | Caddo Parish, LA | Oil Property | Jan 2025 |
| 54815 | HEFLIN 1 | Pittsburg County, OK | Oil & Gas Property | Mar 2026 |
| 54816 | HEFLING | Reno County, KS | Oil Property | Apr 2026 |
| 54817 | HEFNER | Carter County, OK | Oil & Gas Property | May 2026 |
| 54818 | HEFNER | Love County, OK | Oil & Gas Property | Oct 2014 |
| 54819 | HEFNER | Jefferson County, OK | Oil Property | Apr 2026 |
| 54820 | HEFNER | Kearny County, KS | Oil Property | Apr 2026 |
| 54821 | HEFNER | Stephens County, OK | Oil Property | Apr 2026 |
| 54822 | HEFNER | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 54823 | HEFNER | Seminole County, OK | Oil & Gas Property | May 2026 |
| 54824 | HEFNER | Stephens County, OK | Oil Property | Apr 2026 |
| 54825 | HEFNER | Guernsey County, OH | Oil & Gas Property | Dec 2024 |
| 54826 | HEFNER | Carter County, OK | Oil Property | Oct 1992 |
| 54827 | HEFNER | Stephens County, OK | Oil & Gas Property | May 2026 |
| 54828 | HEFNER | Stephens County, OK | Oil & Gas Property | Mar 2026 |
| 54829 | HEFNER GAS UNIT | Kearny County, KS | Gas Property | Apr 2026 |
| 54830 | HEFT | Kiowa County, KS | Oil & Gas Property | Apr 2026 |
| 54831 | HEFT | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 54832 | HEFTE MARY T | Nueces County, TX | Oil & Gas Property | May 2026 |
| 54833 | HEG DAY | Kay County, OK | Oil & Gas Property | Jan 2020 |
| 54834 | HEG MASSEY | Haskell County, TX | Oil Property | May 2026 |
| 54835 | HEGBERG | Butler County, KS | Oil Property | Apr 2026 |
| 54836 | HEGE | Tioga County, PA | Gas Property | May 2026 |
| 54837 | HEGE 1 | Sumner County, KS | Oil Property | Apr 2026 |
| 54838 | HEGEDIS | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 54839 | HEGEMON BS FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 54840 | HEGEMON WC FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 54841 | HEGER | Stevens County, KS | Oil & Gas Property | Apr 2026 |
| 54842 | HEGER | Muskogee County, OK | Gas Property | Apr 2026 |
| 54843 | HEGER | Caddo County, OK | Gas Property | Apr 2026 |
| 54844 | HEGER 'B' | Stevens County, KS | Gas Property | Apr 2026 |
| 54845 | HEGG | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 54846 | HEGGE 21-17TFH | Dunn County, ND | Oil & Gas Property | May 2026 |
| 54847 | HEGGIE 7-9 | White County, AR | Gas Property | Jun 2024 |
| 54848 | HEGLE | Hill County, MT | Gas Property | May 2026 |
| 54849 | HEGLE | Hill County, MT | Gas Property | May 2026 |
| 54850 | HEGLER | Dunn County, ND | Oil & Gas Property | May 2026 |
| 54851 | HEGLIN | Beaver County, OK | Oil & Gas Property | Apr 2026 |
| 54852 | HEGWARD A | Freestone County, TX | Oil & Gas Property | May 2026 |
| 54853 | HEIBEL A | Dewitt County, TX | Oil & Gas Property | May 2026 |
| 54854 | HEICKMAN | Atascosa County, TX | Oil & Gas Property | May 2026 |
| 54855 | HEID UNIT | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 54856 | HEIDAJA | Gray County, TX | Oil & Gas Property | May 2026 |
| 54857 | HEIDELBERG | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 54858 | HEIDELBERG | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 54859 | HEIDELBERG | Martin County, TX | Oil & Gas Property | May 2026 |
| 54860 | HEIDELBERG | Midland County, TX | Oil & Gas Property | May 2026 |
| 54861 | HEIDEMANN | Kimball County, NE | Oil Property | Dec 2025 |
| 54862 | HEIDEMANN | Kimball County, NE | Oil Property | Dec 2025 |
| 54863 | HEIDEMANN UNIT | Washington County, TX | Oil & Gas Property | May 2026 |
| 54864 | HEIDER - HAESE 1H | Wilson County, TX | Oil & Gas Property | May 2026 |
| 54865 | HEIDER NORTH UNIT | Wilson County, TX | Oil & Gas Property | May 2026 |
| 54866 | HEIDI | Grant County, OK | Oil & Gas Property | May 2026 |
| 54867 | HEIDI 1-4H | Williams County, ND | Oil & Gas Property | May 2026 |
| 54868 | HEIDI 1H | Tarrant County, TX | Gas Property | May 2026 |
| 54869 | HEIDI 37 | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 54870 | HEIDI CS FEDERAL | Campbell County, WY | Gas Property | Aug 2018 |
| 54871 | HEIDI HO | Wilson County, TX | Oil & Gas Property | May 2026 |
| 54872 | HEIDI-LITTLE MIPA 2H | Tarrant County, TX | Gas Property | May 2026 |
| 54873 | HEIDLEBERG EST. UNIT 1 | Anderson County, TX | Oil & Gas Property | May 2026 |
| 54874 | HEIDRICK | Greenwood County, KS | Oil Property | Mar 2026 |
| 54875 | HEIDRICK 1 | Colusa County, CA | Gas Property | Feb 2020 |
| 54876 | HEIFNER | Ohio County, KY | Oil Property | Dec 2017 |
| 54877 | HEIGHT CC 6 7 FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2026 |
| 54878 | HEIGHTS COM | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 54879 | HEIGLEY | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 54880 | HEIL | Lipscomb County, TX | Oil & Gas Property | Jun 2020 |
| 54881 | HEIL | Lipscomb County, TX | Oil & Gas Property | May 2026 |
| 54882 | HEILAND | Campbell County, WY | Oil & Gas Property | May 2026 |
| 54883 | HEILAND | Campbell County, WY | Gas Property | Mar 2009 |
| 54884 | HEILIGER | Caddo County, OK | Oil & Gas Property | Apr 2026 |
| 54885 | HEILMAN | Meigs County, OH | Oil & Gas Property | Dec 2025 |
| 54886 | HEILMAN | Neosho County, KS | Oil & Gas Property | Apr 2026 |
| 54887 | HEILPERIN | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 54888 | HEIM | Leavenworth County, KS | Oil & Gas Property | Mar 2026 |
| 54889 | HEIM | La Salle County, TX | Oil & Gas Property | May 2026 |
| 54890 | HEIM | Russell County, KS | Oil Property | Apr 2026 |
| 54891 | HEIMAN | Colorado County, TX | Oil & Gas Property | Oct 2025 |
| 54892 | HEIMAN GAS UNIT | Finney County, KS | Gas Property | Apr 2026 |
| 54893 | HEIMBACH | Noble County, OK | Oil & Gas Property | Apr 2026 |
| 54894 | HEIMERMAN | Washington County, CO | Oil Property | May 2026 |
| 54895 | HEIMPLE | Liberty County, TX | Oil & Gas Property | May 2026 |
| 54896 | HEIN | Zapata County, TX | Oil & Gas Property | May 2026 |
| 54897 | HEIN | Major County, OK | Oil & Gas Property | Apr 2026 |
| 54898 | HEIN | Weld County, CO | Oil & Gas Property | May 2026 |
| 54899 | HEIN 117 UNIT | Burleson County, TX | Oil & Gas Property | May 2026 |
| 54900 | HEIN ALVIN | Burleson County, TX | Oil & Gas Property | Apr 2026 |