| 54601 | HEFE HUNTER | Lavaca County, TX | Oil & Gas Property | Jan 2025 |
| 54602 | HEFER 8-8-20 UTFH-ULW | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 54603 | HEFEWEIZEN STATE COM | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 54604 | HEFFEL | Blaine County, OK | Oil & Gas Property | Jan 2025 |
| 54605 | HEFFELFINGER | Coshocton County, OH | Oil Property | Dec 2024 |
| 54606 | HEFFELFINGER | Matagorda County, TX | Oil & Gas Property | Jan 2025 |
| 54607 | HEFFELFINGER 519 | Armstrong County, PA | Gas Property | Dec 2024 |
| 54608 | HEFFELINGER | Ashland County, OH | Oil Property | Dec 2024 |
| 54609 | HEFFERN | Fayette County, PA | Gas Property | Dec 2024 |
| 54610 | HEFFERN | Allen County, KS | Gas Property | Dec 2024 |
| 54611 | HEFFERNAN | Russell County, KS | Oil Property | Dec 2024 |
| 54612 | HEFFERNAN | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 54613 | HEFFINGTON | Faulkner County, AR | Gas Property | Jun 2024 |
| 54614 | HEFFLEFINGER, RICHARD CUMMINGS | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 54615 | HEFFNER | Jefferson County, PA | Gas Property | Dec 2024 |
| 54616 | HEFFNER | Clarion County, PA | Gas Property | Dec 2024 |
| 54617 | HEFFRON | Cowley County, KS | Oil & Gas Property | Nov 1989 |
| 54618 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Jan 2025 |
| 54619 | HEFLEY | Rio Blanco County, CO | Oil & Gas Property | Feb 2025 |
| 54620 | HEFLEY | White County, AR | Gas Property | Jul 2024 |
| 54621 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Jan 2025 |
| 54622 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Jan 2025 |
| 54623 | HEFLEY | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 54624 | HEFLEY 24 | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 54625 | HEFLEY-FILLINGIM 39-40 M | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 54626 | HEFLEY-PRATER 32-33 M | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 54627 | HEFLIN | Doddridge County, WV | Gas Property | Dec 2021 |
| 54628 | HEFLIN | Caddo Parish, LA | Oil Property | Jan 2025 |
| 54629 | HEFLIN 1 | Pittsburg County, OK | Oil & Gas Property | Jan 2025 |
| 54630 | HEFLING | Reno County, KS | Oil Property | Dec 2024 |
| 54631 | HEFNER | Carter County, OK | Oil & Gas Property | Dec 2012 |
| 54632 | HEFNER | Kearny County, KS | Oil Property | Nov 2024 |
| 54633 | HEFNER | Stephens County, OK | Oil & Gas Property | Feb 2025 |
| 54634 | HEFNER | Stephens County, OK | Oil Property | Feb 2025 |
| 54635 | HEFNER | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 54636 | HEFNER | Stephens County, OK | Oil Property | Jan 2025 |
| 54637 | HEFNER | Seminole County, OK | Oil & Gas Property | Jan 2025 |
| 54638 | HEFNER | Stephens County, OK | Oil Property | Jan 2025 |
| 54639 | HEFNER | Guernsey County, OH | Oil & Gas Property | Dec 2023 |
| 54640 | HEFNER | Stephens County, OK | Oil & Gas Property | Feb 2025 |
| 54641 | HEFNER GAS UNIT | Kearny County, KS | Gas Property | Dec 2024 |
| 54642 | HEFT | Kiowa County, KS | Oil & Gas Property | Dec 2024 |
| 54643 | HEFT | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 54644 | HEG DAY | Kay County, OK | Oil & Gas Property | Jan 2020 |
| 54645 | HEG MASSEY | Haskell County, TX | Oil Property | Jan 2025 |
| 54646 | HEGBERG | Butler County, KS | Oil Property | Dec 2024 |
| 54647 | HEGE | Tioga County, PA | Gas Property | Feb 2025 |
| 54648 | HEGEDIS | Fayette County, PA | Oil & Gas Property | Dec 2024 |
| 54649 | HEGEMON BS FEDERAL COM | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 54650 | HEGEMON WC FEDERAL COM | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 54651 | HEGER | Stevens County, KS | Oil & Gas Property | Dec 2024 |
| 54652 | HEGER | Muskogee County, OK | Gas Property | Jan 2025 |
| 54653 | HEGER | Caddo County, OK | Gas Property | Jan 2025 |
| 54654 | HEGER 'B' | Stevens County, KS | Gas Property | Dec 2024 |
| 54655 | HEGG | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 54656 | HEGGE 21-17TFH | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 54657 | HEGGIE 7-9 | White County, AR | Gas Property | Jun 2024 |
| 54658 | HEGLE | Hill County, MT | Gas Property | Feb 2025 |
| 54659 | HEGLE | Hill County, MT | Gas Property | Feb 2025 |
| 54660 | HEGLER | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 54661 | HEGLIN | Beaver County, OK | Oil & Gas Property | Jan 2025 |
| 54662 | HEGWARD A | Freestone County, TX | Oil & Gas Property | Jan 2025 |
| 54663 | HEIBEL A | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 54664 | HEICKMAN | Atascosa County, TX | Oil & Gas Property | Dec 2024 |
| 54665 | HEID UNIT | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 54666 | HEIDAJA | Gray County, TX | Oil & Gas Property | Nov 2024 |
| 54667 | HEIDELBERG | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 54668 | HEIDELBERG | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 54669 | HEIDELBERG | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 54670 | HEIDELBERG | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 54671 | HEIDEMANN | Kimball County, NE | Oil Property | Dec 2023 |
| 54672 | HEIDEMANN | Kimball County, NE | Oil Property | Dec 2023 |
| 54673 | HEIDEMANN UNIT | Washington County, TX | Oil & Gas Property | Jan 2025 |
| 54674 | HEIDER - HAESE 1H | Wilson County, TX | Oil & Gas Property | Jan 2025 |
| 54675 | HEIDI | Grant County, OK | Oil & Gas Property | Feb 2025 |
| 54676 | HEIDI 1-4H | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 54677 | HEIDI 1H | Tarrant County, TX | Gas Property | Jan 2025 |
| 54678 | HEIDI 37 | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 54679 | HEIDI CS FEDERAL | Campbell County, WY | Gas Property | Aug 2018 |
| 54680 | HEIDI-LITTLE MIPA 2H | Tarrant County, TX | Gas Property | Jan 2025 |
| 54681 | HEIDLEBERG EST. UNIT 1 | Anderson County, TX | Oil & Gas Property | Jan 2025 |
| 54682 | HEIDRICK | Greenwood County, KS | Oil Property | Nov 2024 |
| 54683 | HEIDRICK 1 | Colusa County, CA | Gas Property | Dec 2020 |
| 54684 | HEIFNER | Ohio County, KY | Oil Property | Dec 2017 |
| 54685 | HEIGHT CC 6 7 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 54686 | HEIGHTS COM | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 54687 | HEIGLEY | Perry County, OH | Oil & Gas Property | Dec 2023 |
| 54688 | HEIL | Lipscomb County, TX | Oil & Gas Property | Jun 2020 |
| 54689 | HEIL | Leon County, TX | Oil & Gas Property | Jan 2025 |
| 54690 | HEIL | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 54691 | HEILAND | Campbell County, WY | Oil & Gas Property | Jan 2025 |
| 54692 | HEILAND | Campbell County, WY | Gas Property | Mar 2009 |
| 54693 | HEILIGER | Caddo County, OK | Oil & Gas Property | Jan 2025 |
| 54694 | HEILMAN | Meigs County, OH | Oil & Gas Property | Dec 2024 |
| 54695 | HEILMAN | Neosho County, KS | Oil & Gas Property | Dec 2024 |
| 54696 | HEILPERIN | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 54697 | HEIM | Leavenworth County, KS | Oil & Gas Property | Dec 2024 |
| 54698 | HEIM | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 54699 | HEIM | Russell County, KS | Oil Property | Nov 2024 |
| 54700 | HEIMAN | Colorado County, TX | Oil & Gas Property | Jan 2025 |