| 44901 | FULLER | Scurry County, TX | Oil & Gas Property | May 2025 |
| 44902 | FULLER | Morrow County, OH | Oil & Gas Property | Dec 2024 |
| 44903 | FULLER 1 | Goliad County, TX | Oil & Gas Property | Apr 2025 |
| 44904 | FULLER 10-12 | Cleburne County, AR | Gas Property | Jul 2024 |
| 44905 | FULLER 13 12 | Eddy County, NM | Oil & Gas Property | May 2025 |
| 44906 | FULLER 13 24 | Eddy County, NM | Oil & Gas Property | May 2025 |
| 44907 | FULLER 14 11 | Eddy County, NM | Oil & Gas Property | May 2025 |
| 44908 | FULLER 14 23 | Eddy County, NM | Oil & Gas Property | May 2025 |
| 44909 | FULLER 43 | Glasscock County, TX | Oil & Gas Property | May 2025 |
| 44910 | FULLER 826N 826N | Tioga County, PA | Gas Property | May 2025 |
| 44911 | FULLER DORWARD UNIT | Scurry County, TX | Oil & Gas Property | May 2025 |
| 44912 | FULLER EUGENE UNIT | Lycoming County, PA | Gas Property | May 2025 |
| 44913 | FULLER FE | Campbell County, WY | Gas Property | Jun 2013 |
| 44914 | FULLER FEDERAL | Campbell County, WY | Gas Property | Jun 2012 |
| 44915 | FULLER FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 44916 | FULLER FEDERAL | Fremont County, WY | Oil & Gas Property | May 2012 |
| 44917 | FULLER GILBERT | Medina County, OH | Oil & Gas Property | Dec 2019 |
| 44918 | FULLER M. L | Pecos County, TX | Oil & Gas Property | May 2025 |
| 44919 | FULLER RANCH | Campbell County, WY | Oil & Gas Property | Jun 2025 |
| 44920 | FULLER RES | Fremont County, WY | Oil & Gas Property | Oct 2024 |
| 44921 | FULLER STATE 36 | Fremont County, WY | Gas Property | Jun 2009 |
| 44922 | FULLER UNIT | Noble County, OH | Oil & Gas Property | Mar 2025 |
| 44923 | FULLER-NEWTON ET AL | Goliad County, TX | Oil & Gas Property | May 2017 |
| 44924 | FULLER-ROMANO UNIT | Lake County, OH | Oil & Gas Property | Dec 1988 |
| 44925 | FULLERTON | Clearfield County, PA | Gas Property | Dec 2024 |
| 44926 | FULLERTON | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 44927 | FULLERTON | Comanche County, OK | Oil Property | Apr 2025 |
| 44928 | FULLERTON | Santa Barbara County, CA | Oil & Gas Property | Dec 2016 |
| 44929 | FULLERTON | San Juan County, NM | Oil & Gas Property | Jun 2025 |
| 44930 | FULLERTON CLEARFORK UNIT | Andrews County, TX | Oil & Gas Property | May 2025 |
| 44931 | FULLERTON EAST | Andrews County, TX | Oil Property | Apr 2025 |
| 44932 | FULLERTON FEDERAL | San Juan County, NM | Oil & Gas Property | May 2025 |
| 44933 | FULLERTON SAN ANDRES UNIT | Andrews County, TX | Oil & Gas Property | May 2025 |
| 44934 | FULLILOVE E | Caddo Parish, LA | Oil & Gas Property | Aug 2023 |
| 44935 | FULLMER | Gove County, KS | Oil Property | Apr 2025 |
| 44936 | FULLWOOD | Navarro County, TX | Oil & Gas Property | Nov 2000 |
| 44937 | FULLY LOADED 12 1 | Eddy County, NM | Oil & Gas Property | May 2025 |
| 44938 | FULMER | Westmoreland County, PA | Oil & Gas Property | May 2025 |
| 44939 | FULMER | White County, AR | Gas Property | Jun 2024 |
| 44940 | FULMER | Holmes County, OH | Oil Property | Dec 2024 |
| 44941 | FULMER | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 44942 | FULMER 1-16 | Stephens County, OK | Oil & Gas Property | Apr 2025 |
| 44943 | FULMER UNIT | Lycoming County, PA | Gas Property | May 2025 |
| 44944 | FULNECKY | Potter County, PA | Oil & Gas Property | Dec 2024 |
| 44945 | FULPS J. M | Caldwell County, TX | Oil & Gas Property | May 2025 |
| 44946 | FULSCHER | Phillips County, CO | Gas Property | Sep 2023 |
| 44947 | FULSOM | Cowley County, KS | Oil Property | Sep 2024 |
| 44948 | FULSOM | Chautauqua County, KS | Oil Property | Feb 2025 |
| 44949 | FULSOM RANCH | Chautauqua County, KS | Oil Property | Jul 2022 |
| 44950 | FULSON | Tarrant County, TX | Gas Property | May 2025 |
| 44951 | FULTON | Denton County, TX | Oil & Gas Property | May 2025 |
| 44952 | FULTON | Clark County, KS | Oil & Gas Property | Apr 2025 |
| 44953 | FULTON | Venango County, PA | Oil & Gas Property | Dec 2017 |
| 44954 | FULTON | Kern County, CA | Oil & Gas Property | Jun 2025 |
| 44955 | FULTON | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 44956 | FULTON | Los Angeles County, CA | Oil & Gas Property | Jun 2025 |
| 44957 | FULTON | Lubbock County, TX | Oil & Gas Property | May 2025 |
| 44958 | FULTON | Robertson County, TX | Oil & Gas Property | May 2025 |
| 44959 | FULTON | Warren County, PA | Oil Property | Dec 2024 |
| 44960 | FULTON | Grant County, KS | Gas Property | Apr 2025 |
| 44961 | FULTON | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 44962 | FULTON | Freestone County, TX | Oil & Gas Property | May 2025 |
| 44963 | FULTON | Oldham County, TX | Oil & Gas Property | May 2025 |
| 44964 | FULTON | Clarion County, PA | Gas Property | Dec 2024 |
| 44965 | FULTON BEACH | Aransas County, TX | Oil & Gas Property | Apr 2022 |
| 44966 | FULTON BYRNE | Toole County, MT | Oil & Gas Property | May 2025 |
| 44967 | FULTON COLLIER | Eddy County, NM | Oil & Gas Property | Jun 2018 |
| 44968 | FULTON GEORGE GAS UNIT NO. 1 | Freestone County, TX | Oil & Gas Property | May 2025 |
| 44969 | FULTON L | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 44970 | FULTON, C. T | Grayson County, TX | Oil & Gas Property | May 2025 |
| 44971 | FULTON, E | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 44972 | FULTON-MCKEE | Los Angeles County, CA | Oil & Gas Property | May 2025 |
| 44973 | FULTON-SELL | Lipscomb County, TX | Oil & Gas Property | Apr 2025 |
| 44974 | FULTS | Roger Mills County, OK | Oil & Gas Property | Apr 2025 |
| 44975 | FULTS GAS UNIT | Harrison County, TX | Oil & Gas Property | May 2025 |
| 44976 | FULTZ | Labette County, KS | Gas Property | Sep 2009 |
| 44977 | FULWYLER UNIT 28 | Kern County, CA | Oil & Gas Property | May 2025 |
| 44978 | FUNCK 1-12 | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 44979 | FUND 8 DOMESTIC | Mingo County, WV | Gas Property | Dec 2021 |
| 44980 | FUNDIS | Pottawatomie County, OK | Oil Property | Oct 2024 |
| 44981 | FUNDIS | Pottawatomie County, OK | Oil & Gas Property | Apr 2025 |
| 44982 | FUNDIS | Coffey County, KS | Oil Property | Apr 2025 |
| 44983 | FUNK | Tom Green County, TX | Oil & Gas Property | Jan 2019 |
| 44984 | FUNK | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 44985 | FUNK | Ashland County, OH | Oil & Gas Property | Dec 2017 |
| 44986 | FUNK | Barton County, KS | Oil Property | Apr 2025 |
| 44987 | FUNK | Kingman County, KS | Oil & Gas Property | Jul 2020 |
| 44988 | FUNK | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 44989 | FUNK | Stark County, OH | Oil & Gas Property | Dec 2023 |
| 44990 | FUNK | Kingman County, KS | Oil & Gas Property | Apr 2025 |
| 44991 | FUNK | Woodson County, KS | Oil Property | Apr 2025 |
| 44992 | FUNK | Young County, TX | Oil & Gas Property | Apr 2025 |
| 44993 | FUNK | Chautauqua County, KS | Oil Property | May 1996 |
| 44994 | FUNK | Crawford County, PA | Oil & Gas Property | Dec 2024 |
| 44995 | FUNK 49 | Eddy County, NM | Oil & Gas Property | Jul 2016 |
| 44996 | FUNK ET AL GAS UNIT | Goliad County, TX | Oil & Gas Property | May 2025 |
| 44997 | FUNK JOE | Tom Green County, TX | Oil & Gas Property | May 2025 |
| 44998 | FUNK PAUL | Coshocton County, OH | Oil Property | Dec 2024 |
| 44999 | FUNK, LEROY | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 45000 | FUNKE | Kingman County, KS | Gas Property | Nov 2024 |