| 3001 | KLEIN | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 3002 | KLEIN | Stafford County, KS | Oil Property | Jun 2025 |
| 3003 | KLEIN | Custer County, OK | Oil & Gas Property | Oct 2025 |
| 3004 | KLEIN | Custer County, OK | Oil & Gas Property | Oct 2025 |
| 3005 | KLEIN | Ellis County, OK | Oil & Gas Property | Sep 2025 |
| 3006 | KLEIN | Grant County, KS | Oil & Gas Property | Jun 2025 |
| 3007 | KLEIN | Ness County, KS | Oil Property | Jun 2025 |
| 3008 | KLEIN | Rio Arriba County, NM | Oil & Gas Property | Oct 2025 |
| 3009 | KLEIN (LANYARD EXTENSION) | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 3010 | KLEIN 1-23 | Stark County, ND | Oil & Gas Property | Oct 2025 |
| 3011 | KLEIN 16 STATE | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 3012 | KLEIN 33 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 3013 | KLEIN BROTHERS | Golden Valley County, ND | Oil & Gas Property | Oct 2025 |
| 3014 | KLEIN FEDERAL | La Plata County, CO | Gas Property | Sep 2025 |
| 3015 | KLEIN M. T | Guadalupe County, TX | Oil & Gas Property | Sep 2025 |
| 3016 | KLEIN UNIT | Venango County, PA | Oil & Gas Property | Dec 2024 |
| 3017 | KLEIN, ADOLPH | Muhlenberg County, KY | Oil Property | Sep 2016 |
| 3018 | KLEINE 01 0 | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 3019 | KLEINE-BAU-RIEDESEL ULW E 1 | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 3020 | KLEINE-BAUMANN USW D 1 | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 3021 | KLEINE-HAHN-BAU U | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 3022 | KLEINER | Eastland County, TX | Oil & Gas Property | Aug 2025 |
| 3023 | KLEINER | Eastland County, TX | Oil & Gas Property | Sep 2025 |
| 3024 | KLEINERT | Toole County, MT | Oil Property | Sep 2025 |
| 3025 | KLEINJAN 13-34-18 | Blaine County, MT | Gas Property | Jul 2016 |
| 3026 | KLEINSCHMIDT | Livingston County, MI | Oil Property | Mar 2023 |
| 3027 | KLEISS | Cooke County, TX | Oil & Gas Property | Sep 2025 |
| 3028 | KLEIST | Divide County, ND | Oil & Gas Property | Oct 2025 |
| 3029 | KLEKAMP | Sherman County, TX | Oil & Gas Property | Sep 2025 |
| 3030 | KLEKAMP -A | Sherman County, TX | Gas Property | Jul 2025 |
| 3031 | KLEMENCIC | Allegheny County, PA | Oil & Gas Property | Dec 2024 |
| 3032 | KLEMENT | Cooke County, TX | Oil & Gas Property | Sep 2025 |
| 3033 | KLEMENT | Cooke County, TX | Oil & Gas Property | Sep 2025 |
| 3034 | KLEMENT | Clay County, TX | Oil Property | Sep 2025 |
| 3035 | KLEMKE FRED | Bexar County, TX | Oil & Gas Property | Sep 2025 |
| 3036 | KLEMME | Washita County, OK | Oil & Gas Property | Dec 2019 |
| 3037 | KLEMN GEORGE | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 3038 | KLEMSTEAD USA 44-5TFH | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 3039 | KLENCK | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 3040 | KLENDA | Marion County, KS | Oil Property | Mar 2025 |
| 3041 | KLENDA | Marion County, KS | Gas Property | Dec 2023 |
| 3042 | KLENDA | Marion County, KS | Oil Property | Oct 1992 |
| 3043 | KLENK | Archer County, TX | Oil & Gas Property | Sep 2025 |
| 3044 | KLENKE | Ford County, KS | Oil Property | Jul 2024 |
| 3045 | KLEPAC | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 3046 | KLEPP | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 3047 | KLEPPER | Stafford County, KS | Oil Property | Jun 2025 |
| 3048 | KLEPPER | Barton County, KS | Oil Property | Jun 2025 |
| 3049 | KLEPPER | Pawnee County, KS | Oil Property | Jun 2024 |
| 3050 | KLEPPER | Pawnee County, KS | Gas Property | Feb 2025 |
| 3051 | KLEPPER | Cheyenne County, CO | Oil Property | Sep 2025 |
| 3052 | KLEPPER | Rice County, KS | Oil Property | Jun 2025 |
| 3053 | KLEPPER | Barton County, KS | Oil Property | Jun 2025 |
| 3054 | KLEPPER | Canadian County, OK | Oil & Gas Property | Apr 2022 |
| 3055 | KLEPPER GAS UNIT | Grant County, KS | Gas Property | Jun 2025 |
| 3056 | KLESKI | Tuscarawas County, OH | Oil & Gas Property | Dec 2005 |
| 3057 | KLETKE | Alfalfa County, OK | Oil & Gas Property | Sep 2025 |
| 3058 | KLETKE | Woods County, OK | Oil & Gas Property | Sep 2025 |
| 3059 | KLEUPPEL | Smith County, TX | Oil & Gas Property | Sep 2025 |
| 3060 | KLEVEN 31-28H | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 3061 | KLEVENBERG 6093 11-2H | Burke County, ND | Oil & Gas Property | Oct 2025 |
| 3062 | KLEVER UNIT | Butler County, PA | Gas Property | Sep 2025 |
| 3063 | KLEVMOEN | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 3064 | KLEWENO | Rush County, KS | Gas Property | Feb 2024 |
| 3065 | KLEYSTEUBER | Haskell County, KS | Gas Property | Jun 2025 |
| 3066 | KLICK | Alfalfa County, OK | Oil & Gas Property | Sep 2025 |
| 3067 | KLICK | Woodson County, KS | Oil Property | Mar 1985 |
| 3068 | KLICKITY KLACK 32-16N-7W | Kingfisher County, OK | Oil & Gas Property | Sep 2025 |
| 3069 | KLIE | Cheyenne County, KS | Gas Property | Sep 2025 |
| 3070 | KLIES | Morgan County, OH | Oil & Gas Property | Dec 2022 |
| 3071 | KLIESEN STATE UNIT | Gray County, KS | Oil Property | Jun 1988 |
| 3072 | KLIESS J | Cooke County, TX | Oil & Gas Property | Sep 2025 |
| 3073 | KLIEWER | Lipscomb County, TX | Oil & Gas Property | Aug 2025 |
| 3074 | KLIEWER | Washita County, OK | Oil & Gas Property | Sep 2025 |
| 3075 | KLIEWER | McPherson County, KS | Oil Property | Apr 2025 |
| 3076 | KLIEWER | Kern County, CA | Oil & Gas Property | Apr 1991 |
| 3077 | KLIEWER | Major County, OK | Oil & Gas Property | Oct 2025 |
| 3078 | KLIEWER | Major County, OK | Oil & Gas Property | Oct 2025 |
| 3079 | KLIMCHAK 00 | Indiana County, PA | Gas Property | Dec 2024 |
| 3080 | KLIMEK | Okmulgee County, OK | Gas Property | Sep 2025 |
| 3081 | KLIMITCHEK | Lavaca County, TX | Oil & Gas Property | Sep 2025 |
| 3082 | KLIMITCHEK | Lavaca County, TX | Oil & Gas Property | Sep 2025 |
| 3083 | KLINCHOCK | Westmoreland County, PA | Gas Property | Dec 2024 |
| 3084 | KLINDT | Park County, WY | Oil & Gas Property | Oct 2025 |
| 3085 | KLINE | Columbiana County, OH | Oil & Gas Property | Dec 2024 |
| 3086 | KLINE | San Juan County, NM | Gas Property | Oct 2025 |
| 3087 | KLINE | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 3088 | KLINE | Pawnee County, OK | Oil Property | Oct 2025 |
| 3089 | KLINE | Forest County, PA | Oil Property | Dec 2021 |
| 3090 | KLINE | Wayne County, OH | Gas Property | Dec 2021 |
| 3091 | KLINE | Ashland County, OH | Oil & Gas Property | Dec 2023 |
| 3092 | KLINE | Bradford County, PA | Gas Property | Sep 2025 |
| 3093 | KLINE | Clarion County, PA | Oil & Gas Property | Dec 2024 |
| 3094 | KLINE | Garza County, TX | Oil & Gas Property | Sep 2025 |
| 3095 | KLINE DRAW CS STATE | Campbell County, WY | Gas Property | Feb 2012 |
| 3096 | KLINE FEDERAL 5300 | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 3097 | KLINEFELTER | Rice County, KS | Oil Property | Mar 1985 |
| 3098 | KLING | Van Buren County, AR | Gas Property | Jul 2024 |
| 3099 | KLING WAL | Iberia Parish, LA | Oil & Gas Property | Apr 2019 |
| 3100 | KLINGENSMITH | Trumbull County, OH | Oil & Gas Property | Dec 2024 |