| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 4001 | EWERT | Leavenworth County, KS | Oil & Gas Property | Mar 1998 |
| 4002 | EWING | Lane County, KS | Oil Property | Mar 2025 |
| 4003 | EWING | Linn County, KS | Oil Property | Apr 2022 |
| 4004 | EWING | Anderson County, KS | Oil Property | Mar 2025 |
| 4005 | EWY 1 | Kingman County, KS | Gas Property | Mar 2025 |
| 4006 | EYMAN GAS UNIT 'A' | Stanton County, KS | Gas Property | Mar 2025 |
| 4007 | F & R MILLER | Anderson County, KS | Oil Property | Jan 2025 |
| 4008 | F MCCOY 1 | Haskell County, KS | Gas Property | Mar 2025 |
| 4009 | F&E SMITH TR | Montgomery County, KS | Gas Property | Mar 2025 |
| 4010 | F&S U1-12 | Lane County, KS | Oil Property | Mar 2025 |
| 4011 | F. A. HETZKE | McPherson County, KS | Oil Property | Mar 2025 |
| 4012 | F. ADAMS | Rooks County, KS | Oil Property | Mar 2025 |
| 4013 | F. C. BROOKOVER | Gove County, KS | Oil Property | Nov 2024 |
| 4014 | F. DINK | Trego County, KS | Oil Property | Mar 2025 |
| 4015 | F. F. RAPP UNIT | Stevens County, KS | Gas Property | Mar 2025 |
| 4016 | F. F. RAPP UNIT 'B' | Stevens County, KS | Gas Property | Mar 2025 |
| 4017 | F. GUTTRIDGE | Seward County, KS | Oil & Gas Property | Mar 2025 |
| 4018 | F. JOHNSON | McPherson County, KS | Oil Property | Feb 2025 |
| 4019 | F. L. BROWN GAS UNIT | Finney County, KS | Gas Property | Mar 2025 |
| 4020 | F. SMITH | Montgomery County, KS | Gas Property | Mar 2025 |
| 4021 | F. W. CURR | Finney County, KS | Gas Property | Mar 2025 |
| 4022 | F. W. LEONARD | Haskell County, KS | Gas Property | Mar 2025 |
| 4023 | F. WALKER | Rooks County, KS | Oil Property | Mar 2025 |
| 4024 | FABRICIUS | Graham County, KS | Oil Property | Mar 2025 |
| 4025 | FABRIZIUS | Trego County, KS | Oil Property | Mar 2025 |
| 4026 | FADELY | Chautauqua County, KS | Oil Property | Jan 2025 |
| 4027 | FAGEN | Hodgeman County, KS | Oil Property | Mar 2025 |
| 4028 | FAGER,G | Neosho County, KS | Gas Property | Mar 2025 |
| 4029 | FAGERBERG | McPherson County, KS | Oil Property | Mar 2025 |
| 4030 | FAIL | Wilson County, KS | Oil & Gas Property | Mar 2025 |
| 4031 | FAIL, WILLIAM O. 16 | Wilson County, KS | Gas Property | Mar 2025 |
| 4032 | FAIR | Cowley County, KS | Oil Property | Aug 2019 |
| 4033 | FAIR | Rice County, KS | Oil Property | Feb 2025 |
| 4034 | FAIR | Seward County, KS | Oil & Gas Property | Jun 2016 |
| 4035 | FAIR | Rice County, KS | Oil Property | Oct 2024 |
| 4036 | FAIR ESTATE | Lyon County, KS | Oil Property | Mar 1991 |
| 4037 | FAIR-SLEEPER | Stafford County, KS | Oil Property | Mar 2025 |
| 4038 | FAIRCHILD | Kingman County, KS | Oil & Gas Property | Mar 2025 |
| 4039 | FAIRLEIGH | Logan County, KS | Oil Property | Feb 2020 |
| 4040 | FALEN | Barber County, KS | Oil & Gas Property | Mar 2025 |
| 4041 | FALER | Montgomery County, KS | Oil & Gas Property | Mar 2025 |
| 4042 | FALKENBERG | Butler County, KS | Oil Property | Mar 2025 |
| 4043 | FALLIS | Osborne County, KS | Oil Property | Mar 2025 |
| 4044 | FAMILY FARM | Hodgeman County, KS | Oil Property | Mar 2025 |
| 4045 | FANKHAUSER | Greenwood County, KS | Oil Property | Mar 2025 |
| 4046 | FANKHAUSER | Kiowa County, KS | Oil Property | Aug 2024 |
| 4047 | FANKHAUSER | Greenwood County, KS | Oil Property | Jan 1986 |
| 4048 | FANNIE | Butler County, KS | Oil Property | Mar 2025 |
| 4049 | FANNING | Harper County, KS | Oil & Gas Property | Mar 2025 |
| 4050 | FANSHER F | Finney County, KS | Oil Property | Mar 2025 |
| 4051 | FANSHIER | Stafford County, KS | Oil Property | Mar 2025 |
| 4052 | FANSHIER | Ness County, KS | Oil Property | Sep 2024 |
| 4053 | FANSHIER 1-21 | Stafford County, KS | Oil Property | Mar 2017 |
| 4054 | FARBER | Sedgwick County, KS | Oil Property | Nov 2003 |
| 4055 | FARK | Kiowa County, KS | Oil & Gas Property | Mar 2025 |
| 4056 | FARLEY | Barber County, KS | Gas Property | Mar 2025 |
| 4057 | FARM M | Morton County, KS | Gas Property | Mar 2025 |
| 4058 | FARM MORTGAGE | Stanton County, KS | Gas Property | Mar 2025 |
| 4059 | FARMER | Rice County, KS | Oil Property | Mar 2025 |
| 4060 | FARMER 1-3 | Seward County, KS | Oil & Gas Property | Oct 2024 |
| 4061 | FARNER | Butler County, KS | Oil Property | Dec 2024 |
| 4062 | FARNEY | Barber County, KS | Oil & Gas Property | Mar 2025 |
| 4063 | FARR | Scott County, KS | Oil Property | Mar 2025 |
| 4064 | FARR | Lyon County, KS | Oil Property | Feb 2000 |
| 4065 | FARR | Rooks County, KS | Oil Property | Nov 2024 |
| 4066 | FARR TRUST | Rooks County, KS | Oil Property | Jan 2025 |
| 4067 | FARRELL | Graham County, KS | Oil Property | Apr 2021 |
| 4068 | FARRICE, JIMMIE L. 5 | Labette County, KS | Gas Property | Feb 2024 |
| 4069 | FARRIS | Montgomery County, KS | Gas Property | Jul 2016 |
| 4070 | FARRIS | Neosho County, KS | Oil Property | Dec 2019 |
| 4071 | FASOLINO | Johnson County, KS | Oil Property | Mar 2025 |
| 4072 | FATHER FLANAGAN | Rice County, KS | Oil Property | Nov 1996 |
| 4073 | FATHER GESENHUES TRUST FUND | Thomas County, KS | Oil Property | Mar 2025 |
| 4074 | FATZER | Edwards County, KS | Oil & Gas Property | Mar 2025 |
| 4075 | FAULHABER | Bourbon County, KS | Oil Property | Mar 2025 |
| 4076 | FAULKNER | Greenwood County, KS | Oil Property | May 2011 |
| 4077 | FAULKNER | Graham County, KS | Oil Property | Feb 2025 |
| 4078 | FAULKNER | Trego County, KS | Oil Property | Jan 2025 |
| 4079 | FAWCETT | Seward County, KS | Oil & Gas Property | Mar 2025 |
| 4080 | FAWL, HAROLD L 1 | Wilson County, KS | Gas Property | Feb 2024 |
| 4081 | FAYE | Finney County, KS | Oil Property | Feb 2025 |
| 4082 | FAYLOR | Marion County, KS | Oil Property | Aug 2019 |
| 4083 | FEAREY | Kingman County, KS | Oil & Gas Property | Mar 2025 |
| 4084 | FEASTER | Cowley County, KS | Oil Property | Nov 1988 |
| 4085 | FEASTER | Cowley County, KS | Oil Property | Jan 2025 |
| 4086 | FECHT | Greeley County, KS | Gas Property | Mar 2025 |
| 4087 | FEDERAL | Morton County, KS | Gas Property | Mar 2025 |
| 4088 | FEDERAL | Haskell County, KS | Oil Property | Sep 2023 |
| 4089 | FEDERAL | Morton County, KS | Oil & Gas Property | Jan 2025 |
| 4090 | FEDERAL | Kearny County, KS | Oil Property | May 2002 |
| 4091 | FEDERAL FARM M | Finney County, KS | Gas Property | Mar 2025 |
| 4092 | FEDERAL FARM M | Seward County, KS | Oil & Gas Property | Mar 2025 |
| 4093 | FEDERAL FARM M | Stanton County, KS | Gas Property | Mar 2025 |
| 4094 | FEDERAL FARM MORTGAGE | Stanton County, KS | Gas Property | Mar 2025 |
| 4095 | FEDERAL LAND BANK | Stevens County, KS | Oil & Gas Property | Nov 2002 |
| 4096 | FEDERAL LAND BANK | Stanton County, KS | Oil & Gas Property | Mar 2025 |
| 4097 | FEDERAL LAND BANK | Kearny County, KS | Gas Property | Mar 2025 |
| 4098 | FEDERAL LAND BANK | Grant County, KS | Gas Property | Mar 2025 |
| 4099 | FEDERAL LAND BANK | Morton County, KS | Gas Property | Mar 2025 |
| 4100 | FEDERAL LAND BANK | Seward County, KS | Oil & Gas Property | Mar 2025 |