| 801 | FLYNN | Blaine County, MT | Oil & Gas Property | Nov 2025 |
| 802 | FLYNN | Blaine County, MT | Gas Property | Nov 2025 |
| 803 | FOGHORN L | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 804 | FOGHORN-CORKRAN 20-2-H | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 805 | FOGHORN-ERVIN 20-3-HLID3 | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 806 | FOOTHILLS | Carbon County, MT | Oil Property | Aug 2003 |
| 807 | FORT GILBERT | Richland County, MT | Oil & Gas Property | Sep 2025 |
| 808 | FOSS RANCH 1-34H | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 809 | FOUR MILE (4-5 | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 810 | FOWLER | Toole County, MT | Gas Property | Nov 2025 |
| 811 | FOXLEY | Musselshell County, MT | Oil & Gas Property | Aug 1991 |
| 812 | FOXX 1-6H | Roosevelt County, MT | Oil & Gas Property | Nov 2025 |
| 813 | FRAKES | Hill County, MT | Gas Property | Nov 2025 |
| 814 | FRANZ | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 815 | FRANZ FARMS 41X-28 | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 816 | FRANZEN | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 817 | FRARY | Toole County, MT | Oil Property | Nov 2025 |
| 818 | FRASCA | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 819 | FRED 15-22 | Roosevelt County, MT | Oil & Gas Property | Nov 2025 |
| 820 | FREDA | Teton County, MT | Oil Property | Sep 2025 |
| 821 | FREESIA FEDERAL 2658 13-11H | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 822 | FROEMKE | Toole County, MT | Oil & Gas Property | Sep 2025 |
| 823 | FRONTIER | Park County, WY | Oil & Gas Property | Dec 2025 |
| 824 | FROSTBITE | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 825 | FRYBERGER | Toole County, MT | Oil Property | Nov 2025 |
| 826 | FSFU | Toole County, MT | Oil Property | Nov 2025 |
| 827 | FUGERE | Daniels County, MT | Oil & Gas Property | Dec 2008 |
| 828 | FULTON BYRNE | Toole County, MT | Oil & Gas Property | Nov 2025 |
| 829 | G E MOFFAT | Toole County, MT | Gas Property | Nov 2025 |
| 830 | G. MARTIN 1-1 | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 831 | G. READ | Blaine County, MT | Gas Property | Nov 2025 |
| 832 | GABE 1-18H | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 833 | GARNETT | Pondera County, MT | Gas Property | Jun 2019 |
| 834 | GAS CITY | Dawson County, MT | Oil & Gas Property | Nov 2025 |
| 835 | GASVODA-FEDERAL 1 | Blaine County, MT | Gas Property | Nov 2025 |
| 836 | GAUDINA | Carbon County, MT | Oil & Gas Property | May 2024 |
| 837 | GAUSS | Toole County, MT | Oil Property | Nov 2025 |
| 838 | GEHRINGER | Roosevelt County, MT | Oil & Gas Property | Nov 2025 |
| 839 | GEHRINGER 1-13H | Roosevelt County, MT | Oil & Gas Property | Nov 2025 |
| 840 | GEL OIL FUND | Petroleum County, MT | Oil Property | Nov 2025 |
| 841 | GENDREAU 1-24 | Daniels County, MT | Oil Property | Mar 2010 |
| 842 | GEORGE | Carbon County, MT | Oil Property | Sep 2014 |
| 843 | GEORGE | Toole County, MT | Oil Property | Feb 2025 |
| 844 | GEORGE 10-3-34 #2H | Roosevelt County, MT | Oil & Gas Property | Nov 2025 |
| 845 | GEORGE REED | Big Horn County, MT | Oil Property | Sep 2025 |
| 846 | GEORGIA 1-25H | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 847 | GILLESPIE | Toole County, MT | Gas Property | Nov 2025 |
| 848 | GILLESPIE | Toole County, MT | Gas Property | Nov 2025 |
| 849 | GJULLIN | Pondera County, MT | Oil Property | Nov 2025 |
| 850 | GLADOWSKI | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 851 | GLADOWSKI 41X-18 | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 852 | GLATTER | Richland County, MT | Oil & Gas Property | May 2021 |
| 853 | GLENN 28-33 1H | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 854 | GOBBS 17-8 1H | Roosevelt County, MT | Oil & Gas Property | Nov 2025 |
| 855 | GOEDDERTZ | Toole County, MT | Oil & Gas Property | Sep 2025 |
| 856 | GOEDDERTZ | Toole County, MT | Oil & Gas Property | Nov 2025 |
| 857 | GOFFENA | Musselshell County, MT | Oil Property | Mar 2008 |
| 858 | GOFFENA | Musselshell County, MT | Oil Property | Aug 2025 |
| 859 | GOINGS | Roosevelt County, MT | Oil & Gas Property | Apr 2025 |
| 860 | GOINGS | Roosevelt County, MT | Oil Property | Apr 1989 |
| 861 | GOIT | Musselshell County, MT | Oil Property | Oct 2014 |
| 862 | GOLIE | Hill County, MT | Gas Property | Nov 2025 |
| 863 | GOLIE | Hill County, MT | Gas Property | Nov 2025 |
| 864 | GOOSE LAKE | Sheridan County, MT | Oil & Gas Property | Nov 2025 |
| 865 | GORMAN 1-11H | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 866 | GORR | Stillwater County, MT | Gas Property | Apr 1992 |
| 867 | GOSS | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 868 | GOV. UNIT 13-08 | Fallon County, MT | Oil & Gas Property | Nov 2025 |
| 869 | GOVERNMENT | Toole County, MT | Oil Property | Sep 2025 |
| 870 | GOVT | Musselshell County, MT | Oil Property | May 2008 |
| 871 | GOVT | Toole County, MT | Oil & Gas Property | Jun 2007 |
| 872 | GOVT | Carbon County, MT | Oil & Gas Property | Jun 2022 |
| 873 | GOVT | Fallon County, MT | Oil & Gas Property | Nov 2025 |
| 874 | GOVT | Toole County, MT | Oil & Gas Property | Nov 2025 |
| 875 | GOVT | Toole County, MT | Oil Property | Nov 2025 |
| 876 | GOVT | Toole County, MT | Oil Property | Nov 2025 |
| 877 | GOVT | Toole County, MT | Oil & Gas Property | Nov 2025 |
| 878 | GOVT | Toole County, MT | Oil Property | Sep 2025 |
| 879 | GOVT 466 | Toole County, MT | Oil & Gas Property | Mar 2019 |
| 880 | GOVT MCGHEE | Dawson County, MT | Oil & Gas Property | Sep 2015 |
| 881 | GOVT. SEABR | Toole County, MT | Oil Property | Oct 2025 |
| 882 | GOWEN 28 | Blaine County, MT | Gas Property | Nov 2025 |
| 883 | GRAFF | Liberty County, MT | Gas Property | Nov 2025 |
| 884 | GRAHAM | Hill County, MT | Gas Property | Nov 2025 |
| 885 | GRANLEY | Roosevelt County, MT | Oil & Gas Property | Nov 2025 |
| 886 | GRANLEY CRUSCH FEDERAL 1-10-1B | Roosevelt County, MT | Oil & Gas Property | Nov 2025 |
| 887 | GRAVES | Musselshell County, MT | Oil Property | Jul 2004 |
| 888 | GREBE | Rosebud County, MT | Oil & Gas Property | Oct 2025 |
| 889 | GREBE | Rosebud County, MT | Oil & Gas Property | Nov 2025 |
| 890 | GREBE | Musselshell County, MT | Oil Property | Apr 1988 |
| 891 | GREBE FED | Rosebud County, MT | Oil Property | Oct 2004 |
| 892 | GREEN | Toole County, MT | Oil Property | Aug 1993 |
| 893 | GREGOIRE | Hill County, MT | Gas Property | Nov 2025 |
| 894 | GRIDLEY 33A-4-1 | Roosevelt County, MT | Oil & Gas Property | Nov 2025 |
| 895 | GRIFFITH 31-21H | Fallon County, MT | Oil & Gas Property | Nov 2025 |
| 896 | GRINDE | Toole County, MT | Oil & Gas Property | Oct 2025 |
| 897 | GRINDLAND | Roosevelt County, MT | Oil & Gas Property | Nov 2025 |
| 898 | GRINDLAND 16-34 | Roosevelt County, MT | Oil & Gas Property | Nov 2025 |
| 899 | GROSKINSKY | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 900 | GROSVOLD | Richland County, MT | Oil & Gas Property | Nov 2025 |