| 101 | KADRMAS 41-1H | Billings County, ND | Oil & Gas Property | May 2025 |
| 102 | KADRMAS FEDERAL | Stark County, ND | Oil & Gas Property | May 2025 |
| 103 | KAECHELE | Colorado County, TX | Oil & Gas Property | Apr 2025 |
| 104 | KAEGI | McPherson County, KS | Oil Property | Mar 2025 |
| 105 | KAEGI 'B' | McPherson County, KS | Oil Property | Mar 2025 |
| 106 | KAEL | Grady County, OK | Oil & Gas Property | Apr 2025 |
| 107 | KAELBLING MARIANNE | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 108 | KAERCHER | Hill County, MT | Gas Property | Nov 2017 |
| 109 | KAF UNIT | Wilson County, TX | Oil & Gas Property | Aug 2017 |
| 110 | KAFKA | Hill County, MT | Gas Property | May 2025 |
| 111 | KAGG | Grimes County, TX | Oil & Gas Property | Apr 2025 |
| 112 | KAH DES PAH | San Juan County, NM | Oil & Gas Property | May 2025 |
| 113 | KAHLBAU MITCHELL | Palo Pinto County, TX | Oil & Gas Property | Apr 2025 |
| 114 | KAHLE | Kay County, OK | Oil & Gas Property | Apr 2025 |
| 115 | KAHLE | Kay County, OK | Oil & Gas Property | May 2025 |
| 116 | KAHLE | Grady County, OK | Oil & Gas Property | Apr 2025 |
| 117 | KAHLE | Clarion County, PA | Gas Property | Dec 2024 |
| 118 | KAHLE | Clarion County, PA | Oil & Gas Property | Dec 2024 |
| 119 | KAHLE | Clarion County, PA | Oil & Gas Property | Dec 2020 |
| 120 | KAHLE, MELVIN W. & CAROL | Ohio County, WV | Oil & Gas Property | Dec 2021 |
| 121 | KAHLER, C | Barry County, MI | Oil Property | Jun 2025 |
| 122 | KAHN | Carter County, OK | Oil Property | Mar 2025 |
| 123 | KAHN | Major County, OK | Oil & Gas Property | May 2025 |
| 124 | KAHOE 1-28 | Woodward County, OK | Oil & Gas Property | Apr 2025 |
| 125 | KAHRIG | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 126 | KAHRIG UNIT | Noble County, OH | Oil & Gas Property | Mar 2025 |
| 127 | KAHUNA 1-7-6H | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 128 | KAI 16 | Richland County, MT | Oil & Gas Property | May 2025 |
| 129 | KAI FED 3671-36-25 | Converse County, WY | Oil & Gas Property | May 2025 |
| 130 | KAIANDER M | Arenac County, MI | Oil Property | May 2025 |
| 131 | KAIBAB TRAIL | San Juan County, NM | Oil & Gas Property | May 2025 |
| 132 | KAIL UNIT | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 133 | KAIME | Rio Arriba County, NM | Oil & Gas Property | May 2025 |
| 134 | KAIME FEDERAL | La Plata County, CO | Gas Property | May 2025 |
| 135 | KAIN | Frio County, TX | Oil & Gas Property | Mar 2025 |
| 136 | KAIN GU 1 | Harrison County, TX | Oil & Gas Property | Apr 2025 |
| 137 | KAINER | Wharton County, TX | Oil & Gas Property | Jan 2025 |
| 138 | KAINER | Karnes County, TX | Oil & Gas Property | Oct 2016 |
| 139 | KAISER | Custer County, OK | Oil & Gas Property | Apr 2025 |
| 140 | KAISER | Hughes County, OK | Oil & Gas Property | Jun 2010 |
| 141 | KAISER | Santa Barbara County, CA | Oil Property | Aug 1983 |
| 142 | KAISER | Caldwell County, TX | Oil & Gas Property | Apr 2025 |
| 143 | KAISER | Rice County, KS | Oil Property | Mar 2025 |
| 144 | KAISER | Barton County, KS | Oil Property | Oct 2024 |
| 145 | KAISER | Ellis County, OK | Oil & Gas Property | Apr 2025 |
| 146 | KAISER | Rush County, KS | Gas Property | Apr 2024 |
| 147 | KAISER | Marion County, KS | Gas Property | Dec 2019 |
| 148 | KAISER | Ventura County, CA | Oil & Gas Property | Apr 2025 |
| 149 | KAISER | Burleson County, TX | Oil & Gas Property | Mar 2025 |
| 150 | KAISER | Ellis County, KS | Oil Property | Apr 1991 |
| 151 | KAISER | Weld County, CO | Oil & Gas Property | May 2025 |
| 152 | KAISER | Eddy County, NM | Oil & Gas Property | May 2025 |
| 153 | KAISER | Phillips County, KS | Oil Property | Nov 2024 |
| 154 | KAISER | Bay County, MI | Oil Property | Dec 2009 |
| 155 | KAISER | Phillips County, KS | Oil Property | Mar 2025 |
| 156 | KAISER | Washington County, OK | Oil Property | Apr 2025 |
| 157 | KAISER HOMES | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 158 | KAISER JUNIOR UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2025 |
| 159 | KAISER LAKE | Eddy County, NM | Oil & Gas Property | Sep 1995 |
| 160 | KAISER SENIOR | Atascosa County, TX | Oil & Gas Property | Apr 2025 |
| 161 | KAISER STATE | Lea County, NM | Oil & Gas Property | Dec 2014 |
| 162 | KAISER UNIT | Dewitt County, TX | Oil & Gas Property | Apr 2025 |
| 163 | KAISER VAUGH | Custer County, OK | Oil & Gas Property | May 2025 |
| 164 | KAISER-FRANCIS CARTER W.H. D | Panola County, TX | Oil & Gas Property | Apr 2025 |
| 165 | KAITLIN FEDERAL 5693 41-28B | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 166 | KAITLYN | Upton County, TX | Oil & Gas Property | Apr 2025 |
| 167 | KAITLYN 158-93-30-31-4 | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 168 | KAJANCA | Gray County, TX | Oil & Gas Property | Apr 2025 |
| 169 | KAKER | Wise County, TX | Oil & Gas Property | Apr 2025 |
| 170 | KAKER 1 | Lipscomb County, TX | Oil & Gas Property | Apr 2025 |
| 171 | KAKER GUSSIE | Wise County, TX | Oil & Gas Property | Apr 2025 |
| 172 | KAKER HEIRS 1H | Wise County, TX | Oil & Gas Property | Apr 2025 |
| 173 | KAL BAR 1 | Toole County, MT | Oil Property | Nov 2023 |
| 174 | KALAHARI 1-4-33XH | McClain County, OK | Oil & Gas Property | Apr 2025 |
| 175 | KALB/HAY | Douglas County, KS | Oil Property | Dec 2024 |
| 176 | KALBAR FEE | Toole County, MT | Oil Property | May 2025 |
| 177 | KALBFLEISCH | Toole County, MT | Gas Property | Mar 2025 |
| 178 | KALCEVIC | Washington County, CO | Oil Property | Dec 2021 |
| 179 | KALCEVIC | Arapahoe County, CO | Oil & Gas Property | May 2018 |
| 180 | KALCEVIC | Adams County, CO | Oil & Gas Property | May 2019 |
| 181 | KALDAHL | Williams County, ND | Oil & Gas Property | May 2025 |
| 182 | KALDAHL | Williams County, ND | Oil & Gas Property | May 2025 |
| 183 | KALDAHL 34X-11C | Williams County, ND | Oil & Gas Property | May 2025 |
| 184 | KALDOR | Belmont County, OH | Oil & Gas Property | Mar 2025 |
| 185 | KALE 26-18-6 | Kingfisher County, OK | Oil & Gas Property | Apr 2025 |
| 186 | KALE BAD BRAVE 19-18H | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 187 | KALE JEFF | Anderson County, TX | Oil & Gas Property | Apr 2025 |
| 188 | KALEB 5501 12-1B | Williams County, ND | Oil & Gas Property | May 2025 |
| 189 | KALEIGH DAWN | Upton County, TX | Oil & Gas Property | Apr 2025 |
| 190 | KALER | Ness County, KS | Oil Property | Mar 2025 |
| 191 | KALER FEE | Cooke County, TX | Oil & Gas Property | Apr 2025 |
| 192 | KALER FEE | Cooke County, TX | Oil & Gas Property | Nov 1999 |
| 193 | KALFSBEEK | Colusa County, CA | Gas Property | May 1990 |
| 194 | KALI FED 3671-16 | Converse County, WY | Oil & Gas Property | May 2025 |
| 195 | KALI STATE 24-25-28 | Winkler County, TX | Oil & Gas Property | Apr 2025 |
| 196 | KALI STATE 25-24-28 | Winkler County, TX | Oil & Gas Property | Apr 2025 |
| 197 | KALIE | Westmoreland County, PA | Gas Property | Dec 2024 |
| 198 | KALIL 25-36 | Williams County, ND | Oil & Gas Property | May 2025 |
| 199 | KALIL FARMS 14-23 1-H | Williams County, ND | Oil & Gas Property | May 2025 |
| 200 | KALINOWSKI | Bradford County, PA | Gas Property | May 2025 |