| 38901 | F N R N & H M WAGNER | Indiana County, PA | Gas Property | Dec 2024 |
| 38902 | F N STONER TRUST 761 | Westmoreland County, PA | Gas Property | Dec 2024 |
| 38903 | F OEDEKOVEN | Campbell County, WY | Gas Property | Oct 2016 |
| 38904 | F OEDEKOVEN FED | Campbell County, WY | Gas Property | Apr 2012 |
| 38905 | F P HEADL | Greene County, PA | Oil & Gas Property | Dec 2012 |
| 38906 | F R HILL-CRENSHAW (SA) | Freestone County, TX | Gas Property | Jan 2025 |
| 38907 | F R MANNS | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 38908 | F REESE | Jefferson County, PA | Gas Property | Dec 2024 |
| 38909 | F RPC | San Juan County, NM | Gas Property | Feb 2025 |
| 38910 | F S DUNCAN B | Moffat County, CO | Oil & Gas Property | Jan 2025 |
| 38911 | F S MARSHALL | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 38912 | F SCOTT | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 38913 | F TULLOS | Lasalle Parish, LA | Oil Property | Jan 2025 |
| 38914 | F V LARSON | Rio Blanco County, CO | Oil & Gas Property | Feb 2025 |
| 38915 | F W KUTTER NCT | Lea County, NM | Gas Property | Jan 2025 |
| 38916 | F WEBER | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 38917 | F WILLIAMS | Acadia Parish, LA | Oil & Gas Property | Jan 2025 |
| 38918 | F WILSON | Moffat County, CO | Oil & Gas Property | Jan 2025 |
| 38919 | F&E SMITH TR | Montgomery County, KS | Gas Property | Dec 2024 |
| 38920 | F&S U1-12 | Lane County, KS | Oil Property | Dec 2024 |
| 38921 | F-J-S /STRAWN/ UNIT | Clay County, TX | Oil & Gas Property | Jan 2025 |
| 38922 | F. & I. 26-31 | San Benito County, CA | Oil & Gas Property | Dec 2024 |
| 38923 | F. & M. WRIGHT | Wayne County, OH | Oil & Gas Property | Dec 2019 |
| 38924 | F. A. HETZKE | McPherson County, KS | Oil Property | Dec 2024 |
| 38925 | F. ADAMS | Rooks County, KS | Oil Property | Dec 2024 |
| 38926 | F. BRAND | Ashtabula County, OH | Oil & Gas Property | Dec 2015 |
| 38927 | F. BRUINS | Toole County, MT | Oil Property | Feb 2025 |
| 38928 | F. C. BROOKOVER | Gove County, KS | Oil Property | Nov 2024 |
| 38929 | F. CHRISTMAN | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 38930 | F. DAWS 1682 | Young County, TX | Oil & Gas Property | Jan 2025 |
| 38931 | F. DINK | Trego County, KS | Oil Property | Dec 2024 |
| 38932 | F. E. MCCOY | Williams County, ND | Oil & Gas Property | Dec 2024 |
| 38933 | F. F. RAPP UNIT | Stevens County, KS | Gas Property | Dec 2024 |
| 38934 | F. F. RAPP UNIT 'B' | Stevens County, KS | Gas Property | Dec 2024 |
| 38935 | F. FRANK | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 38936 | F. G. COBB | Matagorda County, TX | Oil & Gas Property | Dec 2024 |
| 38937 | F. G. G. RANCHES | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 38938 | F. GUTTRIDGE | Seward County, KS | Oil & Gas Property | Dec 2024 |
| 38939 | F. JOHNSON | McPherson County, KS | Oil Property | Dec 2024 |
| 38940 | F. K. PERKINS | Santa Barbara County, CA | Oil & Gas Property | Mar 2010 |
| 38941 | F. KRIEG | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 38942 | F. L. BROWN GAS UNIT | Finney County, KS | Gas Property | Dec 2024 |
| 38943 | F. LAUSCHE | Morgan County, OH | Oil & Gas Property | Dec 2022 |
| 38944 | F. LEAL | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 38945 | F. MALEK T-LAIRD B | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 38946 | F. MALEK UNIT L | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 38947 | F. MILLER | Wayne County, OH | Oil & Gas Property | Dec 1988 |
| 38948 | F. P. ELLIOT | Hardin County, TX | Oil & Gas Property | Jan 2025 |
| 38949 | F. SMITH | Montgomery County, KS | Gas Property | Dec 2024 |
| 38950 | F. SOBOTIK GAS UNIT #1 | Lavaca County, TX | Oil & Gas Property | Jan 2025 |
| 38951 | F. SOMMERS | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 38952 | F. TAYLOR UNIT | Denton County, TX | Oil & Gas Property | Jun 2024 |
| 38953 | F. W. CURR | Finney County, KS | Gas Property | Dec 2024 |
| 38954 | F. W. LEONARD | Haskell County, KS | Gas Property | Dec 2024 |
| 38955 | F. WALKER | Rooks County, KS | Oil Property | Dec 2024 |
| 38956 | F.A.S.H | Fort Bend County, TX | Oil & Gas Property | Nov 2024 |
| 38957 | F.J.EDWARDS 3 | Major County, OK | Oil & Gas Property | Jul 2012 |
| 38958 | F.JANYSEK-M.HONS-S.MCFARLAND SA | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 38959 | F.JOHNSON-J.TSCHIRHART 10H PSA | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 38960 | F.L.HARRISON | Beaver County, OK | Oil & Gas Property | Jan 2025 |
| 38961 | F.M. CARDON ESTATE FEE A (M-621) 1 | Clearfield County, PA | Gas Property | Dec 2024 |
| 38962 | F.M. EIRING GAS UNIT | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 38963 | F.M. JOHNSON | Choctaw County, AL | Oil Property | Oct 2024 |
| 38964 | F.N.B.T. A | Dimmit County, TX | Oil & Gas Property | Jan 2025 |
| 38965 | F.P. PARSONS FEDERAL UNIT | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 38966 | F.S. OVERSTREET -A | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 38967 | F.W. LUECKE | Lee County, TX | Oil & Gas Property | Jan 2025 |
| 38968 | FABBRO | Latimer County, OK | Gas Property | Jan 2025 |
| 38969 | FABER | Chouteau County, MT | Gas Property | Feb 2025 |
| 38970 | FABIAN | Cayuga County, NY | Gas Property | Dec 2023 |
| 38971 | FABIAN | Wheeler County, TX | Oil & Gas Property | Jan 2025 |
| 38972 | FABIAN DITCH | Lincoln County, WY | Oil & Gas Property | Feb 2025 |
| 38973 | FABIAN DITCH | Sweetwater County, WY | Oil & Gas Property | Feb 2025 |
| 38974 | FABIN | Indiana County, PA | Gas Property | Dec 2024 |
| 38975 | FABIN UNIT A | Indiana County, PA | Gas Property | Feb 2025 |
| 38976 | FABRICIUS | Graham County, KS | Oil Property | Dec 2024 |
| 38977 | FABRIZIUS | Trego County, KS | Oil Property | Dec 2024 |
| 38978 | FABRIZIUS | Weld County, CO | Oil & Gas Property | Oct 2023 |
| 38979 | FACEY | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 38980 | FACKLER BRO | Meade County, KY | Gas Property | Dec 2023 |
| 38981 | FACTOR | Seminole County, OK | Oil Property | Jan 2025 |
| 38982 | FACTOR | Seminole County, OK | Oil & Gas Property | Jan 2025 |
| 38983 | FACTOR M | Hughes County, OK | Oil Property | Dec 2024 |
| 38984 | FADEAWAY | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 38985 | FADEAWAY RIDGE | Eddy County, NM | Oil & Gas Property | Feb 2013 |
| 38986 | FADELY | Chautauqua County, KS | Oil Property | Apr 2024 |
| 38987 | FADEN | Banner County, NE | Oil Property | Oct 2023 |
| 38988 | FAEE 47 | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 38989 | FAGALA 24-21-24 | Ellis County, OK | Oil & Gas Property | Jan 2025 |
| 38990 | FAGAN | Pontotoc County, OK | Oil & Gas Property | Nov 2013 |
| 38991 | FAGAN | Refugio County, TX | Oil & Gas Property | Jan 2025 |
| 38992 | FAGAN 1 | Lincoln County, OK | Oil & Gas Property | May 2024 |
| 38993 | FAGAN 1 | Logan County, OK | Oil & Gas Property | Mar 2018 |
| 38994 | FAGEN | Hodgeman County, KS | Oil Property | Dec 2024 |
| 38995 | FAGER,G | Neosho County, KS | Gas Property | Dec 2024 |
| 38996 | FAGERBERG | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 38997 | FAGERBERG | McPherson County, KS | Oil Property | Nov 2024 |
| 38998 | FAGERLAND 1-1H | Divide County, ND | Oil & Gas Property | Feb 2025 |
| 38999 | FAGERNESS W-0167525 | Campbell County, WY | Oil & Gas Property | Nov 2015 |
| 39000 | FAGERT | Portage County, OH | Oil & Gas Property | Dec 2024 |