| 54701 | HEFE HUNTER | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 54702 | HEFEWEIZEN STATE COM | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 54703 | HEFFEL | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 54704 | HEFFEL | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 54705 | HEFFELFINGER | Coshocton County, OH | Oil Property | Dec 2025 |
| 54706 | HEFFELFINGER | Matagorda County, TX | Oil & Gas Property | Jun 2026 |
| 54707 | HEFFELFINGER 519 | Armstrong County, PA | Gas Property | Dec 2025 |
| 54708 | HEFFELINGER | Ashland County, OH | Oil Property | Dec 2024 |
| 54709 | HEFFERN | Fayette County, PA | Gas Property | Dec 2025 |
| 54710 | HEFFERN | Allen County, KS | Gas Property | May 2026 |
| 54711 | HEFFERNAN | Russell County, KS | Oil Property | Apr 2026 |
| 54712 | HEFFERNAN | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 54713 | HEFFINGTON | Faulkner County, AR | Gas Property | Jun 2024 |
| 54714 | HEFFLEFINGER, RICHARD CUMMINGS | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 54715 | HEFFNER | Jefferson County, PA | Gas Property | Dec 2025 |
| 54716 | HEFFNER | Clarion County, PA | Gas Property | Dec 2025 |
| 54717 | HEFFRON | Cowley County, KS | Oil & Gas Property | Nov 1989 |
| 54718 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 54719 | HEFLEY | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 54720 | HEFLEY | White County, AR | Gas Property | Jul 2024 |
| 54721 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 54722 | HEFLEY | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 54723 | HEFLEY | Hemphill County, TX | Oil & Gas Property | Jun 2026 |
| 54724 | HEFLEY 24 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 54725 | HEFLEY-FILLINGIM 39-40 M | Hemphill County, TX | Oil & Gas Property | Jun 2026 |
| 54726 | HEFLEY-PRATER 32-33 M | Hemphill County, TX | Oil & Gas Property | Jun 2026 |
| 54727 | HEFLIN | Doddridge County, WV | Gas Property | Dec 2021 |
| 54728 | HEFLIN | Caddo Parish, LA | Oil Property | Jan 2025 |
| 54729 | HEFLIN 1 | Pittsburg County, OK | Oil & Gas Property | Jun 2026 |
| 54730 | HEFLING | Reno County, KS | Oil Property | May 2026 |
| 54731 | HEFNER | Carter County, OK | Oil & Gas Property | Jul 2026 |
| 54732 | HEFNER | Love County, OK | Oil & Gas Property | Aug 2013 |
| 54733 | HEFNER | Jefferson County, OK | Oil Property | Jun 2026 |
| 54734 | HEFNER | Kearny County, KS | Oil Property | May 2026 |
| 54735 | HEFNER | Stephens County, OK | Oil Property | Jun 2026 |
| 54736 | HEFNER | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 54737 | HEFNER | Seminole County, OK | Oil & Gas Property | Jul 2026 |
| 54738 | HEFNER | Stephens County, OK | Oil Property | Jun 2026 |
| 54739 | HEFNER | Guernsey County, OH | Oil & Gas Property | Dec 2024 |
| 54740 | HEFNER | Carter County, OK | Oil Property | Oct 1992 |
| 54741 | HEFNER | Stephens County, OK | Oil & Gas Property | Jul 2026 |
| 54742 | HEFNER | Stephens County, OK | Oil & Gas Property | Jun 2026 |
| 54743 | HEFNER GAS UNIT | Kearny County, KS | Gas Property | May 2026 |
| 54744 | HEFT | Kiowa County, KS | Oil & Gas Property | May 2026 |
| 54745 | HEFT | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 54746 | HEFTE MARY T | Nueces County, TX | Oil & Gas Property | Jun 2026 |
| 54747 | HEG DAY | Kay County, OK | Oil & Gas Property | Jan 2020 |
| 54748 | HEG MASSEY | Haskell County, TX | Oil Property | Jun 2026 |
| 54749 | HEGBERG | Butler County, KS | Oil Property | May 2026 |
| 54750 | HEGE | Tioga County, PA | Gas Property | Jun 2026 |
| 54751 | HEGE 1 | Sumner County, KS | Oil Property | May 2026 |
| 54752 | HEGEDIS | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 54753 | HEGEMON WC FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 54754 | HEGER | Stevens County, KS | Oil & Gas Property | May 2026 |
| 54755 | HEGER | Muskogee County, OK | Gas Property | Jun 2026 |
| 54756 | HEGER | Caddo County, OK | Gas Property | Jun 2026 |
| 54757 | HEGER 'B' | Stevens County, KS | Gas Property | May 2026 |
| 54758 | HEGG | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 54759 | HEGGE 21-17TFH | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 54760 | HEGGIE 7-9 | White County, AR | Gas Property | Jun 2024 |
| 54761 | HEGLE | Hill County, MT | Gas Property | Jun 2026 |
| 54762 | HEGLE | Hill County, MT | Gas Property | Jun 2026 |
| 54763 | HEGLER | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 54764 | HEGLIN | Beaver County, OK | Oil & Gas Property | Jun 2026 |
| 54765 | HEGWARD A | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 54766 | HEIBEL A | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 54767 | HEICKMAN | Atascosa County, TX | Oil & Gas Property | May 2026 |
| 54768 | HEID UNIT | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 54769 | HEIDAJA | Gray County, TX | Oil & Gas Property | Jun 2026 |
| 54770 | HEIDELBERG | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 54771 | HEIDELBERG | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 54772 | HEIDELBERG | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 54773 | HEIDELBERG | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 54774 | HEIDEMANN | Kimball County, NE | Oil Property | Dec 2025 |
| 54775 | HEIDEMANN | Kimball County, NE | Oil Property | Dec 2025 |
| 54776 | HEIDEMANN UNIT | Washington County, TX | Oil & Gas Property | Jun 2026 |
| 54777 | HEIDER - HAESE 1H | Wilson County, TX | Oil & Gas Property | Jun 2026 |
| 54778 | HEIDER NORTH UNIT | Wilson County, TX | Oil & Gas Property | Jun 2026 |
| 54779 | HEIDI | Grant County, OK | Oil & Gas Property | Jun 2026 |
| 54780 | HEIDI | Gray County, TX | Gas Property | May 2026 |
| 54781 | HEIDI 1-4H | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 54782 | HEIDI 1H | Tarrant County, TX | Gas Property | Jun 2026 |
| 54783 | HEIDI 37 | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 54784 | HEIDI CS FEDERAL | Campbell County, WY | Gas Property | Aug 2018 |
| 54785 | HEIDI HO | Wilson County, TX | Oil & Gas Property | Jun 2026 |
| 54786 | HEIDI-LITTLE MIPA 2H | Tarrant County, TX | Gas Property | Jun 2026 |
| 54787 | HEIDLEBERG EST. UNIT 1 | Anderson County, TX | Oil & Gas Property | Jun 2026 |
| 54788 | HEIDRICK | Greenwood County, KS | Oil Property | May 2026 |
| 54789 | HEIDRICK 1 | Colusa County, CA | Gas Property | Dec 2019 |
| 54790 | HEIFNER | Ohio County, KY | Oil Property | Dec 2017 |
| 54791 | HEIGHT CC 6 7 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 54792 | HEIGHTS COM | San Juan County, NM | Oil & Gas Property | Jul 2026 |
| 54793 | HEIGLEY | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 54794 | HEIL | Lipscomb County, TX | Oil & Gas Property | Jun 2020 |
| 54795 | HEIL | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 54796 | HEILAND | Campbell County, WY | Oil & Gas Property | Jun 2026 |
| 54797 | HEILAND | Campbell County, WY | Gas Property | Mar 2009 |
| 54798 | HEILIGER | Caddo County, OK | Oil & Gas Property | Jun 2026 |
| 54799 | HEILMAN | Meigs County, OH | Oil & Gas Property | Dec 2025 |
| 54800 | HEILMAN | Neosho County, KS | Oil & Gas Property | May 2026 |