| 1901 | HATHAWAY PATENTED | Campbell County, WY | Oil & Gas Property | Mar 2024 |
| 1902 | HAUBER | Campbell County, WY | Oil Property | Nov 1992 |
| 1903 | HAUN | Sweetwater County, WY | Oil & Gas Property | Feb 2024 |
| 1904 | HAUNT CS FEDERAL | Johnson County, WY | Gas Property | Dec 2019 |
| 1905 | HAVACO FED | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1906 | HAVEN | Sweetwater County, WY | Oil & Gas Property | Feb 2024 |
| 1907 | HAWK POINT | Campbell County, WY | Oil & Gas Property | Mar 2024 |
| 1908 | HAWKEYE 1-12H | Laramie County, WY | Oil & Gas Property | Feb 2024 |
| 1909 | HAWKS | Campbell County, WY | Oil & Gas Property | Mar 1990 |
| 1910 | HAWKSBILL 12-65 12-13 | Laramie County, WY | Oil & Gas Property | Feb 2024 |
| 1911 | HAY RESE | Sweetwater County, WY | Oil & Gas Property | Feb 2024 |
| 1912 | HAYBARN FEDERAL | Fremont County, WY | Oil & Gas Property | Oct 2017 |
| 1913 | HAYDEN | Campbell County, WY | Gas Property | Oct 2008 |
| 1914 | HAYDEN | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1915 | HAYDEN | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1916 | HAYDEN | Campbell County, WY | Oil & Gas Property | May 2020 |
| 1917 | HAYDEN | Campbell County, WY | Gas Property | Aug 2015 |
| 1918 | HB UNIT 5-3 | Sweetwater County, WY | Oil & Gas Property | Feb 2024 |
| 1919 | HC 01 | Campbell County, WY | Gas Property | Jun 2015 |
| 1920 | HC 03 | Campbell County, WY | Gas Property | Jul 2015 |
| 1921 | HC 05 | Campbell County, WY | Gas Property | Jun 2015 |
| 1922 | HC 07 | Campbell County, WY | Gas Property | Jul 2015 |
| 1923 | HC 09 | Campbell County, WY | Gas Property | Jun 2015 |
| 1924 | HC 11 | Campbell County, WY | Gas Property | Jul 2015 |
| 1925 | HC 13 | Campbell County, WY | Gas Property | Jun 2015 |
| 1926 | HC 15 | Campbell County, WY | Gas Property | Jul 2015 |
| 1927 | HCN FED | Campbell County, WY | Gas Property | Nov 2014 |
| 1928 | HCNU | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1929 | HCP LEMIN | Weston County, WY | Oil Property | Dec 2015 |
| 1930 | HEALD | Campbell County, WY | Gas Property | Sep 2009 |
| 1931 | HEATER | Campbell County, WY | Oil & Gas Property | Mar 2004 |
| 1932 | HEATH | Sweetwater County, WY | Oil & Gas Property | Feb 2024 |
| 1933 | HEATH W-019284 1 | Crook County, WY | Oil Property | Feb 2024 |
| 1934 | HEIDI CS FEDERAL | Campbell County, WY | Gas Property | Aug 2018 |
| 1935 | HEILAND | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1936 | HEILAND | Campbell County, WY | Gas Property | Jun 2008 |
| 1937 | HEINKE 43-71-2 | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1938 | HELDT DRAW | Johnson County, WY | Oil & Gas Property | Mar 2024 |
| 1939 | HELEN WARD A-1 | Johnson County, WY | Oil & Gas Property | Mar 2024 |
| 1940 | HELVEY | Sheridan County, WY | Gas Property | Feb 2012 |
| 1941 | HELWIG | Lincoln County, WY | Oil & Gas Property | Feb 2024 |
| 1942 | HEMLOCK 0409 | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1943 | HENDERSON | Park County, WY | Oil Property | Mar 2024 |
| 1944 | HENDERSON | Campbell County, WY | Gas Property | Apr 2010 |
| 1945 | HENDRIX | Laramie County, WY | Oil & Gas Property | Feb 2024 |
| 1946 | HENRY | Converse County, WY | Oil & Gas Property | Dec 2022 |
| 1947 | HENRY | Uinta County, WY | Oil & Gas Property | Feb 2024 |
| 1948 | HENRY FE | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 1949 | HENRY FED 24-31 38-73BH | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 1950 | HENSLEY | Campbell County, WY | Gas Property | Jun 2012 |
| 1951 | HENSLEY | Campbell County, WY | Gas Property | May 2012 |
| 1952 | HENSLEY FEDERAL | Campbell County, WY | Gas Property | May 2012 |
| 1953 | HEPTNER | Campbell County, WY | Oil & Gas Property | Jun 2015 |
| 1954 | HERMAN KUEHNE FEE 23-24 | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1955 | HERRICK | Albany County, WY | Oil & Gas Property | Feb 2024 |
| 1956 | HERRON | Converse County, WY | Oil & Gas Property | Nov 2023 |
| 1957 | HESLIN | Fremont County, WY | Gas Property | Sep 2015 |
| 1958 | HEYDECKER | Campbell County, WY | Gas Property | Apr 2015 |
| 1959 | HIDDEN DOME | Washakie County, WY | Oil Property | Feb 2024 |
| 1960 | HIGGINS | Sweetwater County, WY | Oil & Gas Property | Feb 2024 |
| 1961 | HIGH PLAINS | Campbell County, WY | Gas Property | Jul 2005 |
| 1962 | HIGH POINT | Carbon County, WY | Oil & Gas Property | Feb 2024 |
| 1963 | HIGH POINT | Carbon County, WY | Oil & Gas Property | Feb 2024 |
| 1964 | HIGHLAND | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 1965 | HIGHLINE 4471-1819-1TH | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1966 | HIGHWAY | Sublette County, WY | Oil & Gas Property | Feb 2024 |
| 1967 | HILDA STATE 41-36 | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1968 | HILES 12-62-17-0 | Laramie County, WY | Oil & Gas Property | Feb 2024 |
| 1969 | HILL 9 | Hot Springs County, WY | Oil & Gas Property | Feb 2024 |
| 1970 | HILLSDALE | Laramie County, WY | Oil & Gas Property | Feb 2024 |
| 1971 | HINES | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1972 | HINES PATENTED | Campbell County, WY | Oil & Gas Property | Sep 2021 |
| 1973 | HINKES | Campbell County, WY | Gas Property | May 2012 |
| 1974 | HITT | Campbell County, WY | Oil & Gas Property | Aug 2005 |
| 1975 | HJ GEER FEDERAL 14-25PH | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1976 | HJORTH | Natrona County, WY | Oil & Gas Property | Apr 1986 |
| 1977 | HM DAVIS 3 | Big Horn County, WY | Oil & Gas Property | Feb 2024 |
| 1978 | HODGES | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 1979 | HODGES 16-63-3 | Laramie County, WY | Oil & Gas Property | Feb 2024 |
| 1980 | HOE CREEK 1 | Campbell County, WY | Gas Property | Feb 2009 |
| 1981 | HOFFMAN | Fremont County, WY | Oil Property | May 2018 |
| 1982 | HOFFMAN | Campbell County, WY | Oil Property | Mar 2024 |
| 1983 | HOFHEIMER | Sheridan County, WY | Gas Property | May 2012 |
| 1984 | HOGSBACK | Lincoln County, WY | Oil & Gas Property | Feb 2024 |
| 1985 | HOLE | Weston County, WY | Oil Property | Jan 2016 |
| 1986 | HOLGERSON | Laramie County, WY | Oil Property | Dec 2016 |
| 1987 | HOLLCROFT | Johnson County, WY | Gas Property | May 2012 |
| 1988 | HOLMES FEDERAL | Sublette County, WY | Oil & Gas Property | Feb 2024 |
| 1989 | HOLST | Albany County, WY | Oil Property | Feb 2024 |
| 1990 | HOME | Weston County, WY | Oil & Gas Property | Oct 2020 |
| 1991 | HONEY BUTTE | Washakie County, WY | Oil & Gas Property | Aug 2021 |
| 1992 | HOOPER FED 3976-3-10-1F | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 1993 | HOOVER & STACY STATE | Campbell County, WY | Oil Property | Feb 2024 |
| 1994 | HOPPE FEE 1 | Campbell County, WY | Gas Property | Feb 2009 |
| 1995 | HORNBECK | Fremont County, WY | Oil & Gas Property | Mar 2024 |
| 1996 | HORNBECK | Converse County, WY | Oil & Gas Property | Apr 1986 |
| 1997 | HORNBECK DRAW UNIT 20-36-73 A 1H | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 1998 | HORNBECK DRAW UNIT 36-73 3 | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 1999 | HORNBECK DRAW UNIT 36-74 34-1MH | Converse County, WY | Oil & Gas Property | Feb 2024 |
| 2000 | HORNBUCKLE | Converse County, WY | Oil & Gas Property | Feb 2024 |