| 45001 | FUNKHOUSER 20 | Upton County, TX | Oil & Gas Property | Jul 2023 |
| 45002 | FUNKY BOSS | Ward County, TX | Oil & Gas Property | Apr 2025 |
| 45003 | FUNKY MONKS 8 FEDERAL COM | Lea County, NM | Oil & Gas Property | May 2025 |
| 45004 | FUNNY CIDE 15258 FED COM | Chaves County, NM | Oil & Gas Property | Mar 2025 |
| 45005 | FUNNY CIDE 32 | Culberson County, TX | Oil & Gas Property | May 2025 |
| 45006 | FUNSTON LAND INC 1 | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 45007 | FUQUA | Stephens County, OK | Oil & Gas Property | May 2025 |
| 45008 | FUQUA | Carson County, TX | Gas Property | May 2025 |
| 45009 | FUQUA | Chautauqua County, KS | Oil & Gas Property | Dec 1992 |
| 45010 | FUQUA | Moore County, TX | Oil & Gas Property | May 2025 |
| 45011 | FURBALL FED 4271-28 | Campbell County, WY | Oil & Gas Property | May 2025 |
| 45012 | FURBAY UNIT | Stark County, OH | Oil & Gas Property | Dec 2023 |
| 45013 | FURBEE | Marion County, WV | Oil & Gas Property | Mar 2021 |
| 45014 | FURBY, BRADLEY | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 45015 | FURDA | Washington County, PA | Gas Property | Dec 2024 |
| 45016 | FURGERSON | Hopkins County, KY | Oil Property | Dec 2014 |
| 45017 | FURLONG 151-94-21A-28H | McKenzie County, ND | Oil & Gas Property | Jun 2025 |
| 45018 | FURLOUGH GAS UNIT | Leon County, TX | Oil & Gas Property | May 2025 |
| 45019 | FURLOW | De Soto Parish, LA | Gas Property | Dec 2024 |
| 45020 | FURLOW | Claiborne Parish, LA | Oil & Gas Property | Sep 2024 |
| 45021 | FURMAN | Indiana County, PA | Gas Property | Dec 2024 |
| 45022 | FURMAN | Butler County, KS | Oil Property | Apr 2025 |
| 45023 | FURNACE RUN | Armstrong County, PA | Gas Property | May 2025 |
| 45024 | FURNEAUX | Gray County, TX | Oil & Gas Property | May 2025 |
| 45025 | FURNER | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 45026 | FURQUERON | Glasscock County, TX | Oil & Gas Property | May 2025 |
| 45027 | FURR | Garfield County, CO | Oil & Gas Property | May 2025 |
| 45028 | FURR | Archer County, TX | Oil & Gas Property | May 2025 |
| 45029 | FURR, CHARLES | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 45030 | FURR, FLOYD | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 45031 | FURR-TUBB | Crane County, TX | Oil & Gas Property | May 2025 |
| 45032 | FURRH | Harrison County, TX | Oil & Gas Property | Apr 2017 |
| 45033 | FURRH | Harrison County, TX | Oil & Gas Property | May 2025 |
| 45034 | FURRH | Howard County, TX | Oil & Gas Property | May 2025 |
| 45035 | FURRH | Lavaca County, TX | Oil & Gas Property | May 2025 |
| 45036 | FURRH | Harrison County, TX | Oil & Gas Property | May 2025 |
| 45037 | FURRH | Harrison County, TX | Oil & Gas Property | Nov 2003 |
| 45038 | FURRH | Harrison County, TX | Oil & Gas Property | May 2025 |
| 45039 | FURRH | Panola County, TX | Oil & Gas Property | May 2025 |
| 45040 | FURRH BO GAS UNIT | Harrison County, TX | Oil & Gas Property | May 2025 |
| 45041 | FURRH GAS UNIT | Panola County, TX | Oil & Gas Property | May 2025 |
| 45042 | FURRH GAS UNIT | Harrison County, TX | Oil & Gas Property | Apr 2025 |
| 45043 | FURRH GAS UNIT NO. 3 | Harrison County, TX | Oil & Gas Property | May 2025 |
| 45044 | FURRH GR-FURRH WK (AW) | Harrison County, TX | Oil & Gas Property | May 2025 |
| 45045 | FURRH J | Panola County, TX | Oil & Gas Property | May 2025 |
| 45046 | FURRH JAMES MADISON | Panola County, TX | Oil & Gas Property | May 2025 |
| 45047 | FURRH OIL UNIT | Harrison County, TX | Oil & Gas Property | Aug 2018 |
| 45048 | FURRH W.K. DEEP GU 1H | Harrison County, TX | Oil & Gas Property | May 2025 |
| 45049 | FURRH-BOUNDS 6H | Panola County, TX | Oil & Gas Property | May 2025 |
| 45050 | FURRH-CARTER HV UNIT | Panola County, TX | Oil & Gas Property | May 2025 |
| 45051 | FURRH-COLLIER GAS UNIT | Harrison County, TX | Oil & Gas Property | May 2025 |
| 45052 | FURRH-COOPER | Panola County, TX | Oil & Gas Property | May 2025 |
| 45053 | FURRH-ELUM-HARPER (AW) | Harrison County, TX | Oil & Gas Property | May 2025 |
| 45054 | FURRH-FINDLEY | Harrison County, TX | Oil & Gas Property | May 2025 |
| 45055 | FURRH-KATE 7H | Panola County, TX | Oil & Gas Property | May 2025 |
| 45056 | FURRH-MIMS ( | Harrison County, TX | Oil & Gas Property | May 2025 |
| 45057 | FURRH-TILLER GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | May 2025 |
| 45058 | FURROW FEDERAL PC AB14-6 | Weld County, CO | Oil & Gas Property | Apr 2025 |
| 45059 | FURROW STATE USX AB | Weld County, CO | Oil & Gas Property | May 2025 |
| 45060 | FURROW USX | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 45061 | FURRY | Stephens County, OK | Oil & Gas Property | Apr 2025 |
| 45062 | FURRY | Colorado County, TX | Oil & Gas Property | May 2025 |
| 45063 | FURSBERG 4B-2-2H | Williams County, ND | Oil & Gas Property | Jun 2025 |
| 45064 | FURSE | Phillips County, KS | Oil Property | Jun 1989 |
| 45065 | FURST & MCCORMICK HEIRS | Clinton County, PA | Gas Property | Dec 2024 |
| 45066 | FURTHER UNIT | La Salle County, TX | Oil & Gas Property | May 2025 |
| 45067 | FURTHMEYER | Ellis County, KS | Oil Property | Apr 2025 |
| 45068 | FURTHMEYER | Russell County, KS | Oil Property | Apr 2025 |
| 45069 | FURTHMYER | Ellis County, KS | Oil Property | Jun 2024 |
| 45070 | FURY | Laramie County, WY | Oil & Gas Property | Jun 2025 |
| 45071 | FURY 10 | Reeves County, TX | Oil & Gas Property | May 2025 |
| 45072 | FUSAICHI PEGASUS 9-4-13-6 | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 45073 | FUSS | Pawnee County, OK | Oil & Gas Property | Feb 2025 |
| 45074 | FUSSEL FEE | Kern County, CA | Oil & Gas Property | May 2025 |
| 45075 | FUSSELL | Milam County, TX | Oil & Gas Property | May 2025 |
| 45076 | FUSSELMAN FEDERAL | San Juan County, NM | Gas Property | May 2025 |
| 45077 | FUSSMAN | Allen County, KS | Oil Property | Nov 2024 |
| 45078 | FUTCH | Yoakum County, TX | Oil & Gas Property | May 2025 |
| 45079 | FUTRAL | St. Landry Parish, LA | Oil & Gas Property | Oct 2024 |
| 45080 | FUTRELL | McIntosh County, OK | Gas Property | Apr 2025 |
| 45081 | FUTRELL, TIM BURCH | Clinton County, KY | Oil Property | Dec 2019 |
| 45082 | FUXA | Logan County, OK | Oil & Gas Property | Apr 2025 |
| 45083 | FUXA 2 | Logan County, OK | Oil & Gas Property | Apr 2025 |
| 45084 | FUXA A 2 | Logan County, OK | Oil & Gas Property | Apr 2025 |
| 45085 | FUXA B 2 | Logan County, OK | Oil & Gas Property | Apr 2025 |
| 45086 | FUZZELL | Major County, OK | Oil & Gas Property | Mar 2025 |
| 45087 | FWISD | Tarrant County, TX | Gas Property | Feb 2023 |
| 45088 | FYE GEO | Morgan County, OH | Oil & Gas Property | Dec 2024 |
| 45089 | FYFFE, OLLIE | Johnson County, KY | Oil & Gas Property | Dec 2023 |
| 45090 | FYNES MCGILL | Noble County, OK | Oil & Gas Property | Apr 2025 |
| 45091 | FZ 22 | Grand County, UT | Oil Property | Aug 2013 |
| 45092 | G & B FARMS | Warren County, KY | Oil Property | Dec 2022 |
| 45093 | G & B FARMS | Gray County, KS | Oil Property | Apr 2025 |
| 45094 | G & B MIZER | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 45095 | G & D HANKS | Weld County, CO | Oil & Gas Property | May 2025 |
| 45096 | G & F INC | Dundy County, NE | Oil & Gas Property | Dec 2024 |
| 45097 | G & J GARVER | Medina County, OH | Oil Property | Dec 2024 |
| 45098 | G & S BIG RIGGER UNIT | Sullivan County, PA | Gas Property | May 2025 |
| 45099 | G & W 84 | Okmulgee County, OK | Oil & Gas Property | Feb 2001 |
| 45100 | G A BELLOTTE | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |