| 51801 | H. DARST | Gallia County, OH | Oil & Gas Property | Dec 2024 |
| 51802 | H. DAVIDSON | Williams County, ND | Oil & Gas Property | Nov 2025 |
| 51803 | H. DENTON | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 51804 | H. ELLIOTT | Haskell County, KS | Gas Property | Sep 2025 |
| 51805 | H. F. SCHMIDT 1 | Kiowa County, KS | Oil & Gas Property | Sep 2025 |
| 51806 | H. F. SUTTON | Morton County, KS | Gas Property | Sep 2025 |
| 51807 | H. FALLON | Geauga County, OH | Oil & Gas Property | Dec 2024 |
| 51808 | H. FRY | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 51809 | H. G. ADAMS | Meade County, KS | Oil & Gas Property | Jan 2003 |
| 51810 | H. G. BROWN GAS UNIT | Finney County, KS | Gas Property | Sep 2025 |
| 51811 | H. H. BROWNELL UNIT | Stevens County, KS | Gas Property | Sep 2025 |
| 51812 | H. H. DUNLAP | Seward County, KS | Gas Property | Sep 2025 |
| 51813 | H. H. JANTZ | Grant County, KS | Gas Property | Sep 2025 |
| 51814 | H. H. WULFEMEYER | Stevens County, KS | Oil Property | Sep 2025 |
| 51815 | H. HARLAN BETHUNE 01 | Live Oak County, TX | Oil & Gas Property | Nov 2025 |
| 51816 | H. J. GILBERT | Stevens County, KS | Gas Property | Sep 2025 |
| 51817 | H. J. TRAMMELL GAS UNIT 5H | Upshur County, TX | Oil & Gas Property | Nov 2025 |
| 51818 | H. J. VOLLMER | Perry County, OH | Oil Property | Dec 1986 |
| 51819 | H. KAMMERDIENER | Armstrong County, PA | Gas Property | Dec 2024 |
| 51820 | H. L. & P. UNIT 1 | Leon County, TX | Oil & Gas Property | Mar 2020 |
| 51821 | H. L. CUDNEY | Grant County, KS | Gas Property | Sep 2025 |
| 51822 | H. L. THRELK | Haskell County, KS | Gas Property | Sep 2025 |
| 51823 | H. M. JONES GAS UNIT 1 | Robertson County, TX | Oil & Gas Property | Nov 2025 |
| 51824 | H. M. POTTER | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 51825 | H. MCCOY | Haskell County, KS | Gas Property | Sep 2025 |
| 51826 | H. MCNISH | Geauga County, OH | Oil & Gas Property | Dec 2024 |
| 51827 | H. MOCZYGEMBA | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 51828 | H. MUELLER 18A | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 51829 | H. MURPHY | Allen County, KS | Oil Property | Mar 2021 |
| 51830 | H. O. STOCKWELL GAS UNIT | Finney County, KS | Gas Property | Sep 2025 |
| 51831 | H. P. BARTON GAS UNIT | Henderson County, TX | Oil & Gas Property | Nov 2025 |
| 51832 | H. P. BOYNE | Santa Barbara County, CA | Oil & Gas Property | Nov 2025 |
| 51833 | H. P. UNRUH | McPherson County, KS | Oil Property | Apr 2025 |
| 51834 | H. PIATT | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 51835 | H. PIATT/PRYOR/GREEN | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 51836 | H. PUT | Campbell County, WY | Gas Property | Dec 2010 |
| 51837 | H. ROARK ET AL | Washington County, OH | Oil & Gas Property | Dec 2018 |
| 51838 | H. ROTH | Barton County, KS | Oil & Gas Property | Jun 2025 |
| 51839 | H. T. BURR UNIT | Grant County, KS | Gas Property | Sep 2025 |
| 51840 | H. T. OLIVER | Finney County, KS | Gas Property | Sep 2025 |
| 51841 | H. V. TUCKER | Seward County, KS | Gas Property | Sep 2025 |
| 51842 | H. VOISE | Noble County, OK | Oil & Gas Property | Nov 2017 |
| 51843 | H. W. HUGHES | Lyon County, KS | Oil Property | Sep 2025 |
| 51844 | H. W. LOEWEN | Grant County, KS | Gas Property | Sep 2025 |
| 51845 | H. WILSON UNIT | Stevens County, KS | Gas Property | Sep 2025 |
| 51846 | H.&T.C.FEE SEC. 19 | Liberty County, TX | Oil & Gas Property | Nov 2025 |
| 51847 | H.A. LAMMONS | Yazoo County, MS | Oil & Gas Property | Nov 2008 |
| 51848 | H.A. STILES | Williamson County, TX | Oil Property | Nov 2025 |
| 51849 | H.A.CHAP | Pittsburg County, OK | Gas Property | Oct 2025 |
| 51850 | H.A.SMITH | Kingfisher County, OK | Oil & Gas Property | Jun 2024 |
| 51851 | H.ANZALDUA-HEDTKE SA | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 51852 | H.B. KINSEY | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 51853 | H.B. MORRISON | Ward County, TX | Oil & Gas Property | Nov 2025 |
| 51854 | H.B. MORRISON B | Ward County, TX | Oil & Gas Property | Nov 2025 |
| 51855 | H.B.FEE | Orange County, CA | Oil & Gas Property | Nov 2025 |
| 51856 | H.C. GILMER #A-22-1 | Mobile County, AL | Oil & Gas Property | Apr 1993 |
| 51857 | H.C. SCHWARTZ | Monroe County, OH | Oil & Gas Property | Dec 2019 |
| 51858 | H.D. BROWNING GAS UNIT NO. 1 | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 51859 | H.D. TOWNE UNIT | San Joaquin County, CA | Gas Property | Oct 1979 |
| 51860 | H.E. CLARK FEE "A" (M-594) 1 | Clearfield County, PA | Gas Property | Dec 2024 |
| 51861 | H.E. TUBB | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 51862 | H.E.RICHTER | Atascosa County, TX | Oil & Gas Property | Nov 2025 |
| 51863 | H.G ADAMS | Beaver County, OK | Oil & Gas Property | Sep 2025 |
| 51864 | H.G. ADAMS | Meade County, KS | Oil & Gas Property | Sep 2025 |
| 51865 | H.H. & F. 1 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 51866 | H.H. & F. 2 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 51867 | H.H. & F. 3 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 51868 | H.H. & F. 4 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 51869 | H.H. WILLIAMS | Garfield County, OK | Oil & Gas Property | Oct 2025 |
| 51870 | H.HENDERSON | Montgomery County, KS | Gas Property | May 2014 |
| 51871 | H.I. PALAFOX | Webb County, TX | Oil & Gas Property | Nov 2025 |
| 51872 | H.J. BRICE | Scurry County, TX | Oil & Gas Property | Nov 2019 |
| 51873 | H.J. MADSEN | Sheridan County, MT | Oil & Gas Property | Nov 2025 |
| 51874 | H.J.T.COMPANY | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 51875 | H.K. RANCH | Victoria County, TX | Oil & Gas Property | Jul 2025 |
| 51876 | H.L. THOMAS | Columbia County, AR | Oil Property | Jul 1986 |
| 51877 | H.L.JOHNSON | Grady County, OK | Oil & Gas Property | Oct 2025 |
| 51878 | H.M. IRVIN FEE "A" (M-589) 1 | Clearfield County, PA | Gas Property | Dec 2024 |
| 51879 | H.M. JENNINGS | Latimer County, OK | Gas Property | Oct 2025 |
| 51880 | H.O.F.A | Brazoria County, TX | Oil & Gas Property | Nov 2025 |
| 51881 | H.S. DOUGLAS | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 51882 | H.S. JEWETT | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 51883 | H.S. RATLIFF 85-17A | Ector County, TX | Oil & Gas Property | Nov 2025 |
| 51884 | H.T.RANCH | Kay County, OK | Oil & Gas Property | Dec 2024 |
| 51885 | H10A WESTMORELAND HV UNIT | Panola County, TX | Gas Property | Nov 2025 |
| 51886 | HA 4 | Montezuma County, CO | Oil & Gas Property | Nov 2025 |
| 51887 | HA 5 | Montezuma County, CO | Oil & Gas Property | Nov 2025 |
| 51888 | HA 6 | Montezuma County, CO | Oil & Gas Property | Nov 2025 |
| 51889 | HA CORBETT | Jefferson County, PA | Gas Property | Dec 2024 |
| 51890 | HA DUHRING | Elk County, PA | Gas Property | Dec 2019 |
| 51891 | HA MOATE | Cameron County, PA | Gas Property | Dec 2024 |
| 51892 | HA RA SU | Caddo Parish, LA | Gas Property | Dec 2024 |
| 51893 | HA-CHAPIN | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 51894 | HA-CHAPIN- 152-95-2932H | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 51895 | HA-DAHL | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 51896 | HA-GRIMESTAD | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 51897 | HA-LINK- 152-95-3526H | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 51898 | HA-MOGEN | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 51899 | HA-MOGEN-152-95- 0508H | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 51900 | HA-NELSON | McKenzie County, ND | Oil & Gas Property | Nov 2025 |