| 39101 | FALCON | Campbell County, WY | Oil & Gas Property | Feb 2025 |
| 39102 | FALCON | Starr County, TX | Oil & Gas Property | Jan 2025 |
| 39103 | FALCON | Clarion County, PA | Gas Property | Dec 2024 |
| 39104 | FALCON | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 39105 | FALCON | Brazos County, TX | Oil & Gas Property | Dec 2024 |
| 39106 | FALCON | Pittsburg County, OK | Gas Property | Jan 2025 |
| 39107 | FALCON 10 | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 39108 | FALCON 25 FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 39109 | FALCON 27 | Culberson County, TX | Oil & Gas Property | Dec 2024 |
| 39110 | FALCON 3 | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 39111 | FALCON 32 STATE | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 39112 | FALCON 35 | Yuma County, CO | Gas Property | Feb 2025 |
| 39113 | FALCON 36 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 39114 | FALCON 39 | Culberson County, TX | Oil & Gas Property | Mar 2020 |
| 39115 | FALCON EAST TRT | Tarrant County, TX | Gas Property | Jan 2025 |
| 39116 | FALCON FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 39117 | FALCON FEDERAL | Roosevelt County, MT | Oil & Gas Property | Feb 2025 |
| 39118 | FALCON GAS UNIT | Zapata County, TX | Oil & Gas Property | Oct 2021 |
| 39119 | FALCON RIDGE | Campbell County, WY | Oil & Gas Property | Mar 2025 |
| 39120 | FALCON SEABOARD 11 | Gunnison County, CO | Oil & Gas Property | Mar 2025 |
| 39121 | FALCON STATE | Chaves County, NM | Oil Property | Mar 2020 |
| 39122 | FALCON STATE 36-28 | Winkler County, TX | Oil & Gas Property | Jan 2025 |
| 39123 | FALCON STATE UNIT | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 39124 | FALCONE | Carbon County, WY | Oil & Gas Property | Jun 2024 |
| 39125 | FALCONE | Chautauqua County, NY | Gas Property | Dec 2023 |
| 39126 | FALCONER | Haskell County, OK | Gas Property | Jan 2025 |
| 39127 | FALCONER | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 39128 | FALCONER F | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 39129 | FALCONERO | Wyoming County, PA | Gas Property | Feb 2025 |
| 39130 | FALCONHAWK 1H | Tarrant County, TX | Gas Property | Jan 2025 |
| 39131 | FALCONI ANGELO B UNIT | Washington County, PA | Gas Property | Feb 2025 |
| 39132 | FALDOWSKI | Jefferson County, OH | Gas Property | Dec 2024 |
| 39133 | FALEN | Barber County, KS | Oil & Gas Property | Dec 2024 |
| 39134 | FALER | Montgomery County, KS | Oil & Gas Property | Dec 2024 |
| 39135 | FALK | Manistee County, MI | Oil & Gas Property | Feb 2025 |
| 39136 | FALK UNIT | Lycoming County, PA | Gas Property | Feb 2025 |
| 39137 | FALKEN | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 39138 | FALKEN 9-12 | Martin County, TX | Oil & Gas Property | Dec 2024 |
| 39139 | FALKENBERG | Butler County, KS | Oil Property | Dec 2024 |
| 39140 | FALKENBURG | Burleson County, TX | Oil & Gas Property | Jul 2020 |
| 39141 | FALKOR | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 39142 | FALKS GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 39143 | FALL | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 39144 | FALL CREEK | Tioga County, PA | Gas Property | Aug 2017 |
| 39145 | FALLER | Venango County, PA | Gas Property | Dec 2024 |
| 39146 | FALLIN 2 | Lincoln Parish, LA | Oil & Gas Property | Aug 2017 |
| 39147 | FALLIS | Osborne County, KS | Oil Property | Aug 2024 |
| 39148 | FALLON | McClain County, OK | Oil & Gas Property | Jan 2025 |
| 39149 | FALLON 27-28 #1H | Roosevelt County, MT | Oil & Gas Property | Feb 2025 |
| 39150 | FALLOW | Lincoln County, CO | Oil & Gas Property | Feb 2025 |
| 39151 | FALLOW UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 39152 | FALLS | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 39153 | FALLS C | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 39154 | FALLS CITY | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 39155 | FALLS CO. SCRANTON-BOYLES | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 39156 | FALLS CREEK | Johnson County, TX | Oil & Gas Property | Jan 2025 |
| 39157 | FALLS MINNIE | Scurry County, TX | Oil & Gas Property | Dec 2024 |
| 39158 | FALLSTROM 14-20TFH | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 39159 | FALOR, HIRAM | Guadalupe County, TX | Oil & Gas Property | Nov 2019 |
| 39160 | FALSETTE RANCH | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 39161 | FALTRINO | Hill County, MT | Gas Property | Jul 2022 |
| 39162 | FALVEL | Johnson County, TX | Gas Property | Jan 2024 |
| 39163 | FALVEY J.W | Gregg County, TX | Oil & Gas Property | Jan 2025 |
| 39164 | FALXA FEDERAL | Johnson County, WY | Gas Property | Jan 2025 |
| 39165 | FALXA LAND | Johnson County, WY | Gas Property | Jan 2025 |
| 39166 | FAMBRO | Stephens County, TX | Gas Property | Jan 2025 |
| 39167 | FAMBRO | Erath County, TX | Oil & Gas Property | Jan 2025 |
| 39168 | FAMBRO | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 39169 | FAMBRO-BROYLES | Stephens County, TX | Oil & Gas Property | Dec 2024 |
| 39170 | FAMBROUGH | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 39171 | FAMILY | Belmont County, OH | Oil & Gas Property | Dec 2024 |
| 39172 | FAMILY FARM | Hodgeman County, KS | Oil Property | Nov 2024 |
| 39173 | FAMILY MAN | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 39174 | FAMILY RESERVE-STATE | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 39175 | FAMOSA | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 39176 | FAMOUS SHOES 18-04-30 | Logan County, OK | Oil & Gas Property | Jan 2025 |
| 39177 | FANCHER | Wise County, TX | Oil & Gas Property | Dec 2024 |
| 39178 | FANCHER | Bexar County, TX | Oil & Gas Property | Jan 2025 |
| 39179 | FANCHER | Baylor County, TX | Oil & Gas Property | Jan 2025 |
| 39180 | FANCHER | Custer County, OK | Oil & Gas Property | Jan 2025 |
| 39181 | FANDANGO | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 39182 | FANDANGO 536 | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 39183 | FANKHAUSER | Greenwood County, KS | Oil Property | Nov 2024 |
| 39184 | FANKHAUSER | Belmont County, OH | Gas Property | Dec 2024 |
| 39185 | FANKHAUSER | Kiowa County, KS | Oil Property | Aug 2024 |
| 39186 | FANKHAUSER | Greenwood County, KS | Oil Property | Jan 1986 |
| 39187 | FANKHOUSER | Texas County, OK | Gas Property | Jan 2025 |
| 39188 | FANNIE | Pittsburg County, OK | Gas Property | Jan 2025 |
| 39189 | FANNIE | Butler County, KS | Oil Property | Nov 2024 |
| 39190 | FANNIE F | Forest County, PA | Oil Property | Dec 2024 |
| 39191 | FANNIE FEDERAL 2759 43-19H | Roosevelt County, MT | Oil & Gas Property | Feb 2025 |
| 39192 | FANNIE GRANTHAM (AW) | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 39193 | FANNIE HAILE | Union Parish, LA | Gas Property | Dec 2024 |
| 39194 | FANNIE HARTZF | Clearfield County, PA | Gas Property | Dec 2024 |
| 39195 | FANNIE LAN | Union Parish, LA | Gas Property | Dec 2024 |
| 39196 | FANNIE USA 21-1H | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 39197 | FANNIN | Elliott County, KY | Oil & Gas Property | Jul 2017 |
| 39198 | FANNIN FARMS | Tarrant County, TX | Gas Property | Jan 2025 |
| 39199 | FANNIN HERMAN | Madison County, TX | Oil & Gas Property | Dec 2024 |
| 39200 | FANNIN W. H | Madison County, TX | Oil & Gas Property | Dec 2024 |