| 50701 | H. MOCZYGEMBA | Wilson County, TX | Oil & Gas Property | Jan 2025 |
| 50702 | H. MUELLER 18A | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 50703 | H. MURPHY | Allen County, KS | Oil Property | Mar 2021 |
| 50704 | H. O. STOCKWELL GAS UNIT | Finney County, KS | Gas Property | Dec 2024 |
| 50705 | H. P. BARTON GAS UNIT | Henderson County, TX | Oil & Gas Property | Jan 2025 |
| 50706 | H. P. BOYNE | Santa Barbara County, CA | Oil & Gas Property | Dec 2024 |
| 50707 | H. P. UNRUH | McPherson County, KS | Oil Property | Dec 2024 |
| 50708 | H. PIATT | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 50709 | H. PIATT/PRYOR/GREEN | Monroe County, OH | Oil & Gas Property | Dec 2023 |
| 50710 | H. PUT | Campbell County, WY | Gas Property | Dec 2010 |
| 50711 | H. ROARK ET AL | Washington County, OH | Oil & Gas Property | Dec 2018 |
| 50712 | H. ROTH | Barton County, KS | Oil & Gas Property | Nov 2024 |
| 50713 | H. SCHRO | Garfield County, OK | Oil & Gas Property | Jan 2025 |
| 50714 | H. T. BURR UNIT | Grant County, KS | Gas Property | Dec 2024 |
| 50715 | H. T. OLIVER | Finney County, KS | Gas Property | Dec 2024 |
| 50716 | H. V. TUCKER | Seward County, KS | Gas Property | Dec 2024 |
| 50717 | H. VOISE | Noble County, OK | Oil & Gas Property | Nov 2017 |
| 50718 | H. W. COBERLY | Gove County, KS | Oil Property | Dec 2024 |
| 50719 | H. W. GIBSON | Greeley County, KS | Gas Property | Dec 2024 |
| 50720 | H. W. HUGHES | Lyon County, KS | Oil Property | Dec 2024 |
| 50721 | H. W. LOEWEN | Grant County, KS | Gas Property | Dec 2024 |
| 50722 | H. WILSON UNIT | Stevens County, KS | Gas Property | Dec 2024 |
| 50723 | H.&T.C.FEE SEC. 19 | Liberty County, TX | Oil & Gas Property | Jan 2025 |
| 50724 | H.A. LAMMONS | Yazoo County, MS | Oil & Gas Property | Nov 2008 |
| 50725 | H.A. STILES | Williamson County, TX | Oil Property | Dec 2024 |
| 50726 | H.A.SMITH | Kingfisher County, OK | Oil & Gas Property | Jun 2024 |
| 50727 | H.ANZALDUA-HEDTKE SA | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 50728 | H.B. KINSEY | Stark County, OH | Oil & Gas Property | Dec 2023 |
| 50729 | H.B. MORRISON | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 50730 | H.B. MORRISON B | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 50731 | H.B.FEE | Orange County, CA | Oil & Gas Property | Dec 2024 |
| 50732 | H.C. GILMER #A-22-1 | Mobile County, AL | Oil & Gas Property | Apr 1993 |
| 50733 | H.C. SCHWARTZ | Monroe County, OH | Oil & Gas Property | Dec 2019 |
| 50734 | H.D. BROWNING GAS UNIT NO. 1 | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 50735 | H.D. TOWNE UNIT | San Joaquin County, CA | Gas Property | Oct 1979 |
| 50736 | H.E. CLARK FEE "A" (M-594) 1 | Clearfield County, PA | Gas Property | Dec 2024 |
| 50737 | H.E. TUBB | Howard County, TX | Oil & Gas Property | Dec 2024 |
| 50738 | H.E.RICHTER | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 50739 | H.G. ADAMS | Meade County, KS | Oil & Gas Property | Oct 2021 |
| 50740 | H.G. SHIVERS OIL UNIT | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 50741 | H.H. & F. 1 | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 50742 | H.H. & F. 2 | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 50743 | H.H. & F. 3 | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 50744 | H.H. & F. 4 | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 50745 | H.H. WILLIAMS | Garfield County, OK | Oil & Gas Property | Jan 2025 |
| 50746 | H.HENDERSON | Montgomery County, KS | Gas Property | May 2014 |
| 50747 | H.I. PALAFOX | Webb County, TX | Oil & Gas Property | Dec 2024 |
| 50748 | H.J. BRICE | Scurry County, TX | Oil & Gas Property | Nov 2019 |
| 50749 | H.J. MADSEN | Sheridan County, MT | Oil & Gas Property | Feb 2025 |
| 50750 | H.J.T.COMPANY | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 50751 | H.K. RANCH | Victoria County, TX | Oil & Gas Property | Dec 2024 |
| 50752 | H.L. THOMAS | Columbia County, AR | Oil Property | Jul 1986 |
| 50753 | H.L.JOHNSON | Grady County, OK | Oil & Gas Property | Feb 2025 |
| 50754 | H.M. IRVIN FEE "A" (M-589) 1 | Clearfield County, PA | Gas Property | Dec 2024 |
| 50755 | H.MCDA | Montgomery County, KS | Gas Property | Nov 2024 |
| 50756 | H.O.F.A | Brazoria County, TX | Oil & Gas Property | Jan 2025 |
| 50757 | H.S. DOUGLAS | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 50758 | H.S. JEWETT | Kern County, CA | Oil & Gas Property | Nov 2024 |
| 50759 | H.S. RATLIFF 85-17A | Ector County, TX | Oil & Gas Property | Jan 2025 |
| 50760 | H.T.RANCH | Kay County, OK | Oil & Gas Property | Dec 2024 |
| 50761 | HA 4 | Montezuma County, CO | Oil & Gas Property | Mar 2025 |
| 50762 | HA 5 | Montezuma County, CO | Oil & Gas Property | Mar 2025 |
| 50763 | HA 6 | Montezuma County, CO | Oil & Gas Property | Mar 2025 |
| 50764 | HA CORBETT | Jefferson County, PA | Gas Property | Dec 2024 |
| 50765 | HA DUHRING | Elk County, PA | Gas Property | Dec 2019 |
| 50766 | HA MOATE | Cameron County, PA | Gas Property | Dec 2024 |
| 50767 | HA RA SU | Caddo Parish, LA | Gas Property | Dec 2024 |
| 50768 | HA-CHAPIN | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50769 | HA-CHAPIN- 152-95-2932H | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50770 | HA-DAHL | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50771 | HA-GRIMESTAD | McKenzie County, ND | Oil & Gas Property | Jan 2025 |
| 50772 | HA-LINK- 152-95-3526H | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50773 | HA-MOGEN | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50774 | HA-MOGEN-152-95- 0508H | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50775 | HA-NELSON | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50776 | HA-ROLFSRUD-152-96- 1720H | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50777 | HA-SANFORD | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50778 | HA-STATE | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50779 | HA-SWENSON | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50780 | HA-THOMPSON | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50781 | HA-THOMPSON-152-95- 1720H | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 50782 | HAAG | Jack County, TX | Oil & Gas Property | Jan 2025 |
| 50783 | HAAG | Red Willow County, NE | Oil Property | Dec 2023 |
| 50784 | HAAG | Red Willow County, NE | Oil Property | Dec 2023 |
| 50785 | HAAG | Kearny County, KS | Gas Property | Dec 2024 |
| 50786 | HAAG | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 50787 | HAAG ESTATE | Finney County, KS | Oil Property | Sep 1995 |
| 50788 | HAAG FARMS | Finney County, KS | Oil Property | Dec 2024 |
| 50789 | HAAG HZ UNIT | Ector County, TX | Oil & Gas Property | Jan 2025 |
| 50790 | HAAG, STANLEY W | Labette County, KS | Gas Property | Dec 2024 |
| 50791 | HAAKENSON | Bottineau County, ND | Oil & Gas Property | Jun 2023 |
| 50792 | HAAKENSTAD | Bottineau County, ND | Oil & Gas Property | Feb 2025 |
| 50793 | HAAR | Texas County, OK | Oil & Gas Property | Jan 2025 |
| 50794 | HAAR | Morton County, KS | Gas Property | Dec 2024 |
| 50795 | HAAR ET AL | Ochiltree County, TX | Oil & Gas Property | Dec 2024 |
| 50796 | HAAS | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 50797 | HAAS | Pratt County, KS | Oil & Gas Property | Oct 2024 |
| 50798 | HAAS | Caddo County, OK | Oil & Gas Property | Feb 2025 |
| 50799 | HAAS | Moore County, TX | Gas Property | Jan 2025 |
| 50800 | HAAS | Avoyelles Parish, LA | Oil & Gas Property | Dec 2024 |