| 70001 | KLEIN | McIntosh County, OK | Gas Property | Feb 2025 |
| 70002 | KLEIN | Harper County, OK | Oil & Gas Property | Sep 2020 |
| 70003 | KLEIN | Ellis County, OK | Oil & Gas Property | Feb 2025 |
| 70004 | KLEIN | Custer County, OK | Oil & Gas Property | Feb 2025 |
| 70005 | KLEIN | Custer County, OK | Oil & Gas Property | Mar 2025 |
| 70006 | KLEIN | Bradford County, PA | Gas Property | Mar 2025 |
| 70007 | KLEIN | Crawford County, PA | Oil & Gas Property | Dec 2024 |
| 70008 | KLEIN (LANYARD EXTENSION) | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 70009 | KLEIN 1-23 | Stark County, ND | Oil & Gas Property | Mar 2025 |
| 70010 | KLEIN 33 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 70011 | KLEIN FEDERAL | La Plata County, CO | Gas Property | Mar 2025 |
| 70012 | KLEIN M. T | Guadalupe County, TX | Oil & Gas Property | Feb 2025 |
| 70013 | KLEIN UNIT | Venango County, PA | Oil & Gas Property | Dec 2024 |
| 70014 | KLEIN, ADOLPH | Muhlenberg County, KY | Oil Property | Sep 2016 |
| 70015 | KLEINE 01 0 | Dewitt County, TX | Oil & Gas Property | Feb 2025 |
| 70016 | KLEINE-BAU-RIEDESEL ULW E 1 | Dewitt County, TX | Oil & Gas Property | Feb 2025 |
| 70017 | KLEINE-BAUMANN USW D 1 | Dewitt County, TX | Oil & Gas Property | Feb 2025 |
| 70018 | KLEINE-HAHN-BAU U | Dewitt County, TX | Oil & Gas Property | Feb 2025 |
| 70019 | KLEINER | Eastland County, TX | Oil & Gas Property | Feb 2025 |
| 70020 | KLEINER | Eastland County, TX | Oil & Gas Property | Feb 2025 |
| 70021 | KLEINERT | Toole County, MT | Oil Property | Feb 2025 |
| 70022 | KLEINJAN 13-34-18 | Blaine County, MT | Gas Property | Jul 2016 |
| 70023 | KLEINSCHMIDT | Livingston County, MI | Oil Property | Mar 2023 |
| 70024 | KLEINSCHMIDT 1 | Houston County, TX | Oil & Gas Property | Feb 2025 |
| 70025 | KLEISS | Cooke County, TX | Oil & Gas Property | Feb 2025 |
| 70026 | KLEKAMP | Sherman County, TX | Oil & Gas Property | Feb 2025 |
| 70027 | KLEKAMP -A | Sherman County, TX | Gas Property | Feb 2025 |
| 70028 | KLEMENCIC | Allegheny County, PA | Oil & Gas Property | Dec 2024 |
| 70029 | KLEMENT | Cooke County, TX | Oil & Gas Property | Feb 2025 |
| 70030 | KLEMENT | Cooke County, TX | Oil & Gas Property | Feb 2025 |
| 70031 | KLEMKE FRED | Bexar County, TX | Oil & Gas Property | Feb 2025 |
| 70032 | KLEMME | Washita County, OK | Oil & Gas Property | Dec 2019 |
| 70033 | KLEMN GEORGE | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 70034 | KLEMSTEAD USA 44-5TFH | Mountrail County, ND | Oil & Gas Property | Mar 2025 |
| 70035 | KLENCK | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 70036 | KLENDA | Marion County, KS | Oil Property | Oct 2024 |
| 70037 | KLENDA | Marion County, KS | Oil Property | Oct 1992 |
| 70038 | KLENDA | Marion County, KS | Gas Property | Dec 2023 |
| 70039 | KLENK | Archer County, TX | Oil & Gas Property | Feb 2025 |
| 70040 | KLENKE | Ford County, KS | Oil Property | Jul 2024 |
| 70041 | KLEPAC | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 70042 | KLEPP | Williams County, ND | Oil & Gas Property | Mar 2025 |
| 70043 | KLEPPER | Canadian County, OK | Oil & Gas Property | Apr 2022 |
| 70044 | KLEPPER | Pawnee County, KS | Gas Property | Dec 2024 |
| 70045 | KLEPPER | Pawnee County, KS | Oil Property | Jun 2024 |
| 70046 | KLEPPER | Cheyenne County, CO | Oil Property | Mar 2025 |
| 70047 | KLEPPER | Rice County, KS | Oil Property | Jan 2025 |
| 70048 | KLEPPER | Barton County, KS | Oil Property | Jan 2025 |
| 70049 | KLEPPER | Barton County, KS | Oil Property | Jan 2025 |
| 70050 | KLEPPER | Stafford County, KS | Oil Property | Jan 2025 |
| 70051 | KLEPPER GAS UNIT | Grant County, KS | Gas Property | Jan 2025 |
| 70052 | KLESKI | Tuscarawas County, OH | Oil & Gas Property | Dec 2005 |
| 70053 | KLETKE | Alfalfa County, OK | Oil & Gas Property | Feb 2025 |
| 70054 | KLETKE | Woods County, OK | Oil & Gas Property | Feb 2025 |
| 70055 | KLEUPPEL | Smith County, TX | Oil & Gas Property | Feb 2025 |
| 70056 | KLEVEN 31-28H | Dunn County, ND | Oil & Gas Property | Mar 2025 |
| 70057 | KLEVENBERG 6093 11-2H | Burke County, ND | Oil & Gas Property | Mar 2025 |
| 70058 | KLEVER UNIT | Butler County, PA | Gas Property | Mar 2025 |
| 70059 | KLEVMOEN | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 70060 | KLEWENO | Rush County, KS | Gas Property | Feb 2024 |
| 70061 | KLEYSTEUBER | Haskell County, KS | Gas Property | Jan 2025 |
| 70062 | KLICK | Woodson County, KS | Oil Property | Mar 1985 |
| 70063 | KLICK | Alfalfa County, OK | Oil & Gas Property | Feb 2025 |
| 70064 | KLICKITY KLACK 32-16N-7W | Kingfisher County, OK | Oil & Gas Property | Feb 2025 |
| 70065 | KLIE | Cheyenne County, KS | Gas Property | Mar 2025 |
| 70066 | KLIES | Morgan County, OH | Oil & Gas Property | Dec 2022 |
| 70067 | KLIESEN STATE UNIT | Gray County, KS | Oil Property | Jun 1988 |
| 70068 | KLIESS J | Cooke County, TX | Oil & Gas Property | Feb 2025 |
| 70069 | KLIEWER | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 70070 | KLIEWER | Major County, OK | Oil & Gas Property | Mar 2025 |
| 70071 | KLIEWER | Major County, OK | Oil & Gas Property | Feb 2025 |
| 70072 | KLIEWER | Washita County, OK | Oil & Gas Property | Feb 2025 |
| 70073 | KLIEWER | McPherson County, KS | Oil Property | Jan 2025 |
| 70074 | KLIEWER | Kern County, CA | Oil & Gas Property | Apr 1991 |
| 70075 | KLIMCHAK 00 | Indiana County, PA | Gas Property | Dec 2024 |
| 70076 | KLIMITCHEK | Lavaca County, TX | Oil & Gas Property | Feb 2025 |
| 70077 | KLIMITCHEK | Lavaca County, TX | Oil & Gas Property | Feb 2025 |
| 70078 | KLINCHOCK | Westmoreland County, PA | Gas Property | Dec 2024 |
| 70079 | KLINDT | Park County, WY | Oil & Gas Property | Mar 2025 |
| 70080 | KLINE | Garza County, TX | Oil & Gas Property | Feb 2025 |
| 70081 | KLINE | Clarion County, PA | Oil & Gas Property | Dec 2024 |
| 70082 | KLINE | Forest County, PA | Oil Property | Dec 2021 |
| 70083 | KLINE | Bradford County, PA | Gas Property | Mar 2025 |
| 70084 | KLINE | Columbiana County, OH | Oil & Gas Property | Dec 2024 |
| 70085 | KLINE | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 70086 | KLINE | Wayne County, OH | Gas Property | Dec 2022 |
| 70087 | KLINE | Ashland County, OH | Oil & Gas Property | Dec 2023 |
| 70088 | KLINE | San Juan County, NM | Gas Property | Mar 2025 |
| 70089 | KLINE | Pawnee County, OK | Oil Property | Jan 2025 |
| 70090 | KLINE DRAW CS STATE | Campbell County, WY | Gas Property | Feb 2012 |
| 70091 | KLINE FEDERAL 5300 | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 70092 | KLINEFELTER | Rice County, KS | Oil Property | Mar 1985 |
| 70093 | KLING | Van Buren County, AR | Gas Property | Jul 2024 |
| 70094 | KLING-WAL | Iberia Parish, LA | Oil & Gas Property | Apr 2019 |
| 70095 | KLINGENSMITH | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 70096 | KLINGENSMITH | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 70097 | KLINGER | Perry County, OH | Oil & Gas Property | Dec 2005 |
| 70098 | KLINGER | Kay County, OK | Oil & Gas Property | Jan 2025 |
| 70099 | KLINGER | Harper County, OK | Oil & Gas Property | Feb 2025 |
| 70100 | KLINGER | Ector County, TX | Oil & Gas Property | Feb 2025 |