| 42001 | FISHERMAN | Mountrail County, ND | Oil & Gas Property | Jan 2026 |
| 42002 | FISHERS REEF | Chambers County, TX | Oil & Gas Property | Jun 2021 |
| 42003 | FISHLEDER | Medina County, OH | Oil & Gas Property | Dec 2021 |
| 42004 | FISHTOOTH | Natrona County, WY | Oil Property | Mar 2019 |
| 42005 | FISK | Ogemaw County, MI | Oil Property | May 2014 |
| 42006 | FISK | Arenac County, MI | Oil Property | Jan 2026 |
| 42007 | FISK HOLLOW | Potter County, PA | Gas Property | Jan 2026 |
| 42008 | FISKIN | Roger Mills County, OK | Oil & Gas Property | Dec 2025 |
| 42009 | FISTFUL OF BLACKSTONE 1H | Jasper County, TX | Oil & Gas Property | Dec 2025 |
| 42010 | FISTFUL OF DOLLARS | Jasper County, TX | Oil & Gas Property | Dec 2025 |
| 42011 | FITCH | Edwards County, KS | Oil Property | Sep 2025 |
| 42012 | FITCH | Morgan County, OH | Oil & Gas Property | Dec 1994 |
| 42013 | FITCH | Yuma County, CO | Gas Property | Dec 2025 |
| 42014 | FITCH | Campbell County, WY | Gas Property | Oct 2017 |
| 42015 | FITCH BLM | Campbell County, WY | Gas Property | Oct 2017 |
| 42016 | FITCH CANYON | Campbell County, WY | Gas Property | Mar 2015 |
| 42017 | FITCH CHAS. ETAL MINERAL DEED | Hardin County, TX | Oil & Gas Property | Dec 2025 |
| 42018 | FITCH GEORGI | Wise County, TX | Oil & Gas Property | Dec 2025 |
| 42019 | FITCH JAMES P | Wise County, TX | Oil & Gas Property | Dec 2025 |
| 42020 | FITCH UNIT | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 42021 | FITE | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 42022 | FITE J.B. GAS UNIT | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 42023 | FITE UNIT | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 42024 | FITE W. P | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 42025 | FITHIAN | Morton County, KS | Gas Property | Sep 2025 |
| 42026 | FITTERER 11-3H | Dunn County, ND | Oil & Gas Property | Jan 2026 |
| 42027 | FITTS | Caddo Parish, LA | Oil Property | Jan 2025 |
| 42028 | FITTS WEST UNIT | Pontotoc County, OK | Oil & Gas Property | Dec 2025 |
| 42029 | FITZ COAL CO | Floyd County, KY | Gas Property | Dec 2021 |
| 42030 | FITZ-LOWE | Nowata County, OK | Oil & Gas Property | Jul 2019 |
| 42031 | FITZGERALD | Barber County, KS | Oil & Gas Property | Sep 2025 |
| 42032 | FITZGERALD | Chambers County, TX | Oil & Gas Property | Dec 2025 |
| 42033 | FITZGERALD | Armstrong County, PA | Gas Property | Dec 2025 |
| 42034 | FITZGERALD | Cooke County, TX | Oil & Gas Property | Dec 2025 |
| 42035 | FITZGERALD | Ness County, KS | Oil Property | Aug 2025 |
| 42036 | FITZGERALD | Seward County, KS | Oil Property | Sep 2025 |
| 42037 | FITZGERALD | Wise County, TX | Oil & Gas Property | Dec 2025 |
| 42038 | FITZGERALD | Carter County, OK | Oil Property | Aug 2024 |
| 42039 | FITZGERALD | Seward County, KS | Oil & Gas Property | Sep 2025 |
| 42040 | FITZGERALD | Grady County, OK | Oil & Gas Property | Dec 2025 |
| 42041 | FITZGERALD | Texas County, OK | Gas Property | Dec 2025 |
| 42042 | FITZGERALD | Barber County, KS | Oil & Gas Property | Sep 2025 |
| 42043 | FITZGERALD | Seward County, KS | Oil & Gas Property | Sep 2025 |
| 42044 | FITZGERALD | Upshur County, WV | Gas Property | Dec 2021 |
| 42045 | FITZGERALD | Jack County, TX | Oil & Gas Property | Dec 2025 |
| 42046 | FITZGERALD | Kingman County, KS | Oil & Gas Property | Sep 2025 |
| 42047 | FITZGERALD | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 42048 | FITZGERALD | Nolan County, TX | Oil & Gas Property | Dec 2025 |
| 42049 | FITZGERALD | Anderson County, TX | Oil Property | Dec 2025 |
| 42050 | FITZGERALD A | Haskell County, KS | Oil & Gas Property | Sep 2025 |
| 42051 | FITZGERALD M.T | Yoakum County, TX | Oil & Gas Property | Dec 2025 |
| 42052 | FITZGERALD STATE | Pecos County, TX | Oil & Gas Property | Dec 2025 |
| 42053 | FITZGERALD UT 9-35 4-2 | Duchesne County, UT | Oil & Gas Property | Jan 2026 |
| 42054 | FITZGERALD, JAMES KAUFFMAN 1 | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 42055 | FITZGIBBONS | Sherman County, KS | Gas Property | Sep 2025 |
| 42056 | FITZHUGH | Jefferson County, TX | Oil & Gas Property | Mar 2018 |
| 42057 | FITZHUGH | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 42058 | FITZHUGH | Norton County, KS | Oil Property | Sep 2025 |
| 42059 | FITZHUGH | Jefferson County, TX | Oil & Gas Property | Nov 2025 |
| 42060 | FITZHUGH | Orange County, TX | Oil & Gas Property | Dec 2025 |
| 42061 | FITZHUGH | Archuleta County, CO | Oil Property | Dec 2025 |
| 42062 | FITZPATRICK | Rice County, KS | Gas Property | Sep 2025 |
| 42063 | FITZPATRICK | Toole County, MT | Gas Property | Nov 2025 |
| 42064 | FITZPATRICK | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 42065 | FITZPATRICK | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 42066 | FITZPATRICK | Floyd County, KY | Gas Property | Dec 2024 |
| 42067 | FITZPATRICK | Woodson County, KS | Oil Property | Jul 2025 |
| 42068 | FITZPATRICK | Martin County, KY | Gas Property | Dec 2024 |
| 42069 | FITZPATRICK | Isabella County, MI | Oil & Gas Property | Jan 2026 |
| 42070 | FITZPATRICK | Floyd County, KY | Gas Property | Dec 2024 |
| 42071 | FITZPATRICK & WELLER | Cattaraugus County, NY | Gas Property | Dec 2024 |
| 42072 | FITZPATRICK, J | Gilmer County, WV | Oil & Gas Property | Nov 2021 |
| 42073 | FITZPATRICK, MARY | Martin County, KY | Gas Property | Dec 2024 |
| 42074 | FITZSIMMONS | Pratt County, KS | Oil & Gas Property | Sep 1995 |
| 42075 | FITZSIMMONS | Nowata County, OK | Gas Property | Jul 2018 |
| 42076 | FITZSIMMONS | Bradford County, PA | Gas Property | Jan 2026 |
| 42077 | FITZSIMMONS | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 42078 | FITZWATER | Gladwin County, MI | Oil Property | May 2025 |
| 42079 | FITZWATER | Washington County, PA | Gas Property | Dec 2025 |
| 42080 | FITZWILLIAM | Parker County, TX | Oil & Gas Property | Dec 2025 |
| 42081 | FIVE | Weld County, CO | Oil & Gas Property | Feb 2020 |
| 42082 | FIVE D BAR | Sheridan County, WY | Gas Property | Jun 2015 |
| 42083 | FIVE F | La Salle County, TX | Oil & Gas Property | Dec 2025 |
| 42084 | FIVE H INVESTMENTS | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 42085 | FIVE M E2 | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 42086 | FIVE MILE | Sweetwater County, WY | Oil & Gas Property | Dec 2025 |
| 42087 | FIVE MILE | Washakie County, WY | Oil & Gas Property | Jan 2026 |
| 42088 | FIVE MILE CREEK | Fayette County, TX | Oil & Gas Property | Dec 2025 |
| 42089 | FIVE MILE GULCH | Sweetwater County, WY | Oil & Gas Property | Dec 2025 |
| 42090 | FIVE MILE TANK | Chaves County, NM | Gas Property | Jan 2026 |
| 42091 | FIVE N | Montague County, TX | Oil & Gas Property | Dec 2025 |
| 42092 | FIVE OF DIAMONDS | San Juan County, NM | Gas Property | Jan 2026 |
| 42093 | FIVE R 1 | Mesa County, CO | Oil & Gas Property | Dec 2025 |
| 42094 | FIVE RESOURCES | Garza County, TX | Oil Property | Dec 2025 |
| 42095 | FIVE RIVERS | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 42096 | FIVE RIVERS BB 30 | Weld County, CO | Oil & Gas Property | May 2017 |
| 42097 | FIVE WAY 15 | Martin County, TX | Oil & Gas Property | Dec 2025 |
| 42098 | FIVER STATE 18 | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 42099 | FIX 11 | Yuma County, CO | Oil & Gas Property | Dec 2025 |
| 42100 | FIX 2 | Yuma County, CO | Oil & Gas Property | Dec 2025 |