| 70101 | KLINGER | Clark County, KS | Oil & Gas Property | Aug 2024 |
| 70102 | KLINGER | Clark County, KS | Oil & Gas Property | Jan 2025 |
| 70103 | KLINGINSMITH | Weld County, CO | Oil Property | Apr 2014 |
| 70104 | KLINGON | Las Animas County, CO | Gas Property | Mar 2025 |
| 70105 | KLINGSICK | Texas County, OK | Oil & Gas Property | Feb 2025 |
| 70106 | KLINK | Cowley County, KS | Oil Property | Oct 2007 |
| 70107 | KLINK | Somerset County, PA | Gas Property | Dec 1996 |
| 70108 | KLINK UNIT | Ector County, TX | Oil & Gas Property | Feb 2025 |
| 70109 | KLINKERMAN | McPherson County, KS | Oil & Gas Property | Dec 2024 |
| 70110 | KLINNERT | Kingfisher County, OK | Oil & Gas Property | Feb 2025 |
| 70111 | KLINNERT 1 | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 70112 | KLINTWORTH | Pawnee County, OK | Oil & Gas Property | Mar 2025 |
| 70113 | KLINTWORTH | Creek County, OK | Oil Property | Mar 2025 |
| 70114 | KLINZMAN | Yuma County, CO | Gas Property | Mar 2025 |
| 70115 | KLINZMANN | Yuma County, CO | Gas Property | Mar 2025 |
| 70116 | KLIPSPRINGER STATE 24 | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 70117 | KLITZKE | Ness County, KS | Oil Property | Feb 2019 |
| 70118 | KLITZKE | Ness County, KS | Oil Property | Apr 2014 |
| 70119 | KLOCK | Cayuga County, NY | Gas Property | Dec 2023 |
| 70120 | KLODT 29-11-5 | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 70121 | KLOEFKORN | Washington County, CO | Oil Property | Mar 2025 |
| 70122 | KLOH | Glasscock County, TX | Oil & Gas Property | Feb 2025 |
| 70123 | KLOH | Ector County, TX | Oil & Gas Property | Jun 2015 |
| 70124 | KLOH | Ector County, TX | Oil & Gas Property | Feb 2025 |
| 70125 | KLOH | Ector County, TX | Oil & Gas Property | Feb 2025 |
| 70126 | KLOH | Stephens County, TX | Oil & Gas Property | Feb 2025 |
| 70127 | KLOH A. ETAL -G- /NCT-B | Ector County, TX | Oil & Gas Property | Nov 2024 |
| 70128 | KLOH, A. ET AL -G- /NCT-D/ | Ector County, TX | Oil & Gas Property | Mar 2006 |
| 70129 | KLOH-RUMSEY | Howard County, TX | Oil & Gas Property | Feb 2025 |
| 70130 | KLONDIKE | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 70131 | KLONDIKE | Washington County, TX | Oil & Gas Property | Feb 2025 |
| 70132 | KLONDIKE 9 STATE COM | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 70133 | KLOOS | Mercer County, PA | Gas Property | Dec 2024 |
| 70134 | KLOPFENSTEIN | Columbiana County, OH | Oil & Gas Property | Dec 2023 |
| 70135 | KLOPFENSTEIN | Wayne County, OH | Oil & Gas Property | Dec 2018 |
| 70136 | KLOPFENSTEIN | Beckham County, OK | Oil & Gas Property | Feb 2025 |
| 70137 | KLOS | Grady County, OK | Oil & Gas Property | Dec 2024 |
| 70138 | KLOSE | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 70139 | KLOSE 24-1H | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 70140 | KLOSE FEDERAL 2 | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 70141 | KLOSSNER | Genesee County, NY | Gas Property | Dec 2023 |
| 70142 | KLOSTER 24-12H | Dunn County, ND | Oil & Gas Property | Mar 2025 |
| 70143 | KLOSTERMAN | Renville County, ND | Oil Property | Apr 2024 |
| 70144 | KLOTZ | Ellis County, KS | Oil Property | Jan 2025 |
| 70145 | KLOTZBACH | Genesee County, NY | Gas Property | Dec 2023 |
| 70146 | KLOTZBACH | Genesee County, NY | Gas Property | Dec 2023 |
| 70147 | KLOTZMAN | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 70148 | KLOVSTAD 34-33H | Dunn County, ND | Oil & Gas Property | Mar 2025 |
| 70149 | KLT 24-13 1-H | Williams County, ND | Oil & Gas Property | Mar 2025 |
| 70150 | KLU 3 | Kenai Offshore, AK | Gas Property | Apr 2025 |
| 70151 | KLU A | Kenai Offshore, AK | Gas Property | Apr 2025 |
| 70152 | KLUCKNER | Major County, OK | Oil & Gas Property | Feb 2025 |
| 70153 | KLUG | Barton County, KS | Oil Property | Jan 2025 |
| 70154 | KLUGE UNIT | Tarrant County, TX | Gas Property | Aug 2020 |
| 70155 | KLUINSTEKER, D H | Allegan County, MI | Oil Property | Feb 2025 |
| 70156 | KLUMP | Montgomery County, KS | Gas Property | Jan 2025 |
| 70157 | KLUMPP-BARRERA | Brooks County, TX | Oil & Gas Property | Feb 2025 |
| 70158 | KLUSENER | Russell County, KS | Oil Property | Jan 1994 |
| 70159 | KLUSMAN | La Plata County, CO | Gas Property | Mar 2025 |
| 70160 | KLUSMEYER | Caddo County, OK | Oil & Gas Property | Feb 2025 |
| 70161 | KLUTTS | Caldwell County, TX | Oil & Gas Property | Feb 2025 |
| 70162 | KLUVER | Campbell County, WY | Gas Property | Mar 2012 |
| 70163 | KLW 28-21-26 1H | Ellis County, OK | Oil & Gas Property | Feb 2025 |
| 70164 | KLYN | Lake County, OH | Oil & Gas Property | Dec 2024 |
| 70165 | KLYNE | Hutchinson County, TX | Gas Property | Jan 2025 |
| 70166 | KM CHAVEROO SA | Chaves County, NM | Oil & Gas Property | Mar 2025 |
| 70167 | KM DH | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 70168 | KM FARM | Roger Mills County, OK | Oil & Gas Property | Mar 2025 |
| 70169 | KM NORTH ZAV | Zavala County, TX | Oil & Gas Property | Feb 2025 |
| 70170 | KM RANCH A ALLOCATION | Zavala County, TX | Oil & Gas Property | Feb 2025 |
| 70171 | KM RANCH C ALLOCATION | Zavala County, TX | Oil & Gas Property | Feb 2025 |
| 70172 | KM RANCH D ALLOCATION 1 | Zavala County, TX | Oil & Gas Property | Feb 2025 |
| 70173 | KM SOUTH ZAV | Zavala County, TX | Oil & Gas Property | Feb 2025 |
| 70174 | KM-COMMERCE UNIT ZAV | Zavala County, TX | Oil & Gas Property | Feb 2025 |
| 70175 | KM-MILLER UNIT ZAV | Zavala County, TX | Oil & Gas Property | Feb 2025 |
| 70176 | KM-WINTERBOTHAM UNIT ZAV | Zavala County, TX | Oil & Gas Property | Feb 2025 |
| 70177 | KMA UNIT | Wichita County, TX | Oil & Gas Property | Dec 2024 |
| 70178 | KMA WATERFLOOD-SOUTHWEST UNIT | Archer County, TX | Oil & Gas Property | Feb 2025 |
| 70179 | KMDU | Kings County, CA | Oil & Gas Property | Feb 2025 |
| 70180 | KMF 1 | Kenedy County, TX | Oil & Gas Property | Feb 2025 |
| 70181 | KMF 30 | Kenedy County, TX | Oil & Gas Property | Feb 2025 |
| 70182 | KMF-80 | Kenedy County, TX | Oil & Gas Property | Feb 2025 |
| 70183 | KMI 23 | Bienville Parish, LA | Oil & Gas Property | Dec 2024 |
| 70184 | KMI ROYALTY | Bienville Parish, LA | Oil & Gas Property | Nov 2024 |
| 70185 | KMI ROYALTY D | Bienville Parish, LA | Oil & Gas Property | Nov 2002 |
| 70186 | KMI-CNTL RY | Jackson Parish, LA | Oil & Gas Property | Dec 2024 |
| 70187 | KMM 1-22 | Cheyenne County, KS | Oil Property | Dec 2024 |
| 70188 | KMMK FAMILY LP | Leon County, TX | Oil & Gas Property | Feb 2025 |
| 70189 | KMS 00 | Roosevelt County, NM | Oil & Gas Property | Mar 2015 |
| 70190 | KNABE | Johnson County, KS | Oil Property | Jan 2025 |
| 70191 | KNABE A | Cooke County, TX | Oil & Gas Property | Feb 2025 |
| 70192 | KNACKSTEDT G.C. GAS UNIT | Harrison County, TX | Oil & Gas Property | Feb 2025 |
| 70193 | KNAEBEL 5693 41-11T | Mountrail County, ND | Oil & Gas Property | Mar 2025 |
| 70194 | KNAGGS-WALLACE | Yolo County, CA | Gas Property | Oct 1992 |
| 70195 | KNANDEL GAS UNIT | Dewitt County, TX | Oil & Gas Property | Feb 2025 |
| 70196 | KNAPE | Phillips County, KS | Oil Property | Jan 2025 |
| 70197 | KNAPE | Fayette County, TX | Oil & Gas Property | Feb 2025 |
| 70198 | KNAPE | Brazoria County, TX | Oil & Gas Property | Mar 2024 |
| 70199 | KNAPIK | Susquehanna County, PA | Gas Property | Mar 2025 |
| 70200 | KNAPP | Jefferson County, PA | Gas Property | Dec 2024 |