| 69101 | KLINNERT 1 | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 69102 | KLINTWORTH | Pawnee County, OK | Oil & Gas Property | Jan 2025 |
| 69103 | KLINZMAN | Yuma County, CO | Gas Property | Feb 2025 |
| 69104 | KLINZMANN | Yuma County, CO | Gas Property | Feb 2025 |
| 69105 | KLIPSPRINGER STATE 24 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 69106 | KLITZKE | Ness County, KS | Oil Property | Feb 2019 |
| 69107 | KLITZKE | Ness County, KS | Oil Property | Apr 2014 |
| 69108 | KLOCK | Cayuga County, NY | Gas Property | Dec 2023 |
| 69109 | KLODT 29-11-5 | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 69110 | KLOEFKORN | Washington County, CO | Oil Property | Feb 2025 |
| 69111 | KLOESEL UNIT 1H | Lavaca County, TX | Oil & Gas Property | Jan 2025 |
| 69112 | KLOH | Ector County, TX | Oil & Gas Property | Jan 2025 |
| 69113 | KLOH | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 69114 | KLOH | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 69115 | KLOH | Ector County, TX | Oil & Gas Property | Jun 2015 |
| 69116 | KLOH | Ector County, TX | Oil & Gas Property | Jan 2025 |
| 69117 | KLOH A. ETAL -G- /NCT-B | Ector County, TX | Oil & Gas Property | Nov 2024 |
| 69118 | KLOH, A. ET AL -G- /NCT-D/ | Ector County, TX | Oil & Gas Property | Mar 2006 |
| 69119 | KLOH-RUMSEY | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 69120 | KLONDIKE | Washington County, TX | Oil & Gas Property | Jan 2025 |
| 69121 | KLONDIKE | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 69122 | KLONDIKE 9 STATE COM | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 69123 | KLONDIKE STATE COM | Chaves County, NM | Oil & Gas Property | Feb 2025 |
| 69124 | KLOOS | Mercer County, PA | Gas Property | Dec 2024 |
| 69125 | KLOPFENSTEIN | Wayne County, OH | Oil & Gas Property | Dec 2018 |
| 69126 | KLOPFENSTEIN | Beckham County, OK | Oil & Gas Property | Jan 2025 |
| 69127 | KLOPFENSTEIN | Columbiana County, OH | Oil & Gas Property | Dec 2023 |
| 69128 | KLOS | Grady County, OK | Oil & Gas Property | Dec 2024 |
| 69129 | KLOSE | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 69130 | KLOSE 24-1H | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 69131 | KLOSE FEDERAL 2 | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 69132 | KLOSSNER | Genesee County, NY | Gas Property | Dec 2023 |
| 69133 | KLOSTER 24-12H | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 69134 | KLOSTERMAN | Renville County, ND | Oil Property | Apr 2024 |
| 69135 | KLOTZ | Ellis County, KS | Oil Property | Oct 2024 |
| 69136 | KLOTZBACH | Genesee County, NY | Gas Property | Dec 2023 |
| 69137 | KLOTZBACH | Genesee County, NY | Gas Property | Dec 2023 |
| 69138 | KLOTZMAN | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 69139 | KLOVSTAD 34-33H | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 69140 | KLT 24-13 1-H | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 69141 | KLU 3 | Kenai Offshore, AK | Gas Property | Mar 2025 |
| 69142 | KLU A | Kenai Offshore, AK | Gas Property | Mar 2025 |
| 69143 | KLUCKNER | Major County, OK | Oil & Gas Property | Feb 2025 |
| 69144 | KLUG | Barton County, KS | Oil Property | Nov 2024 |
| 69145 | KLUGE UNIT | Tarrant County, TX | Gas Property | Aug 2020 |
| 69146 | KLUINSTEKER, D H | Allegan County, MI | Oil Property | Feb 2025 |
| 69147 | KLUMP | Montgomery County, KS | Gas Property | Dec 2024 |
| 69148 | KLUMPP-BARRERA | Brooks County, TX | Oil & Gas Property | Jan 2025 |
| 69149 | KLUSENER | Russell County, KS | Oil Property | Jan 1994 |
| 69150 | KLUSMAN | La Plata County, CO | Gas Property | Feb 2025 |
| 69151 | KLUSMEYER | Caddo County, OK | Oil & Gas Property | Jan 2025 |
| 69152 | KLUTTS | Caldwell County, TX | Oil & Gas Property | Jan 2025 |
| 69153 | KLUVER | Campbell County, WY | Gas Property | Mar 2012 |
| 69154 | KLYN | Lake County, OH | Oil & Gas Property | Dec 2024 |
| 69155 | KLYNE | Hutchinson County, TX | Gas Property | Jan 2025 |
| 69156 | KM CHAVEROO SA | Chaves County, NM | Oil & Gas Property | Jan 2025 |
| 69157 | KM DH | Garfield County, CO | Oil & Gas Property | Feb 2025 |
| 69158 | KM NORTH ZAV | Zavala County, TX | Oil & Gas Property | Dec 2024 |
| 69159 | KM RANCH A ALLOCATION | Zavala County, TX | Oil & Gas Property | Jan 2025 |
| 69160 | KM RANCH C ALLOCATION | Zavala County, TX | Oil & Gas Property | Jan 2025 |
| 69161 | KM RANCH D ALLOCATION 1 | Zavala County, TX | Oil & Gas Property | Jan 2025 |
| 69162 | KM SOUTH ZAV | Zavala County, TX | Oil & Gas Property | Dec 2024 |
| 69163 | KM-COMMERCE UNIT ZAV | Zavala County, TX | Oil & Gas Property | Dec 2024 |
| 69164 | KM-MILLER UNIT ZAV | Zavala County, TX | Oil & Gas Property | Dec 2024 |
| 69165 | KM-WINTERBOTHAM UNIT ZAV | Zavala County, TX | Oil & Gas Property | Dec 2024 |
| 69166 | KMA UNIT | Wichita County, TX | Oil & Gas Property | Nov 2024 |
| 69167 | KMA WATERFLOOD-SOUTHWEST UNIT | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 69168 | KMDU | Kings County, CA | Oil & Gas Property | Dec 2024 |
| 69169 | KMF 1 | Kenedy County, TX | Oil & Gas Property | Jan 2025 |
| 69170 | KMF 30 | Kenedy County, TX | Oil & Gas Property | Jan 2025 |
| 69171 | KMF-80 | Kenedy County, TX | Oil & Gas Property | Jan 2025 |
| 69172 | KMI 23 | Bienville Parish, LA | Oil & Gas Property | Dec 2024 |
| 69173 | KMI ROYALTY | Bienville Parish, LA | Oil & Gas Property | Nov 2024 |
| 69174 | KMI ROYALTY D | Bienville Parish, LA | Oil & Gas Property | Nov 2002 |
| 69175 | KMI-CNTL RY | Jackson Parish, LA | Oil & Gas Property | Dec 2024 |
| 69176 | KMMK FAMILY LP | Leon County, TX | Oil & Gas Property | Dec 2024 |
| 69177 | KMS 00 | Roosevelt County, NM | Oil & Gas Property | Mar 2015 |
| 69178 | KNABE | Johnson County, KS | Oil Property | Dec 2024 |
| 69179 | KNABE A | Cooke County, TX | Oil & Gas Property | May 2024 |
| 69180 | KNACKSTEDT G.C. GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 69181 | KNAEBEL 5693 41-11T | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 69182 | KNAGGS-WALLACE | Yolo County, CA | Gas Property | Oct 1992 |
| 69183 | KNANDEL GAS UNIT | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 69184 | KNAPE | Phillips County, KS | Oil Property | Dec 2024 |
| 69185 | KNAPE | Brazoria County, TX | Oil & Gas Property | Mar 2024 |
| 69186 | KNAPE | Fayette County, TX | Oil & Gas Property | Dec 2024 |
| 69187 | KNAPIK | Susquehanna County, PA | Gas Property | Feb 2025 |
| 69188 | KNAPP | Jefferson County, PA | Gas Property | Dec 2024 |
| 69189 | KNAPP | Yuma County, CO | Gas Property | Feb 2025 |
| 69190 | KNAPP | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 69191 | KNAPP | Cattaraugus County, NY | Oil & Gas Property | Dec 2023 |
| 69192 | KNAPP | Gove County, KS | Oil Property | Dec 2024 |
| 69193 | KNAPP | Kern County, CA | Oil & Gas Property | May 1997 |
| 69194 | KNAPP | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 69195 | KNAPP | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 69196 | KNAPP | Warren County, PA | Gas Property | Dec 2024 |
| 69197 | KNAPP | Fayette County, PA | Gas Property | Dec 2024 |
| 69198 | KNAPP B UNIT | Tarrant County, TX | Gas Property | Jan 2025 |
| 69199 | KNAPP BRA | Bradford County, PA | Gas Property | Feb 2025 |
| 69200 | KNAPP C UNIT | Tarrant County, TX | Oil & Gas Property | Feb 2018 |