| 3001 | KLIMITCHEK | Lavaca County, TX | Oil & Gas Property | Mar 2026 |
| 3002 | KLINCHOCK | Westmoreland County, PA | Gas Property | Dec 2025 |
| 3003 | KLINDT | Park County, WY | Oil & Gas Property | Mar 2026 |
| 3004 | KLINE | Columbiana County, OH | Oil & Gas Property | Dec 2025 |
| 3005 | KLINE | San Juan County, NM | Gas Property | Apr 2026 |
| 3006 | KLINE | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 3007 | KLINE | Pawnee County, OK | Oil Property | Feb 2026 |
| 3008 | KLINE | Forest County, PA | Oil Property | Dec 2021 |
| 3009 | KLINE | Wayne County, OH | Gas Property | Dec 2021 |
| 3010 | KLINE | Ashland County, OH | Oil & Gas Property | Dec 2025 |
| 3011 | KLINE | Bradford County, PA | Gas Property | Mar 2026 |
| 3012 | KLINE | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 3013 | KLINE | Garza County, TX | Oil & Gas Property | Mar 2026 |
| 3014 | KLINE DRAW CS STATE | Campbell County, WY | Gas Property | Feb 2012 |
| 3015 | KLINE FEDERAL 5300 | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 3016 | KLINEFELTER | Rice County, KS | Oil Property | Mar 1985 |
| 3017 | KLING | Van Buren County, AR | Gas Property | Jul 2024 |
| 3018 | KLING-WAL | Iberia Parish, LA | Oil & Gas Property | Apr 2019 |
| 3019 | KLINGENSMITH | Trumbull County, OH | Oil & Gas Property | Dec 2025 |
| 3020 | KLINGENSMITH | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 3021 | KLINGER | Kay County, OK | Oil & Gas Property | Feb 2026 |
| 3022 | KLINGER | Perry County, OH | Oil & Gas Property | Dec 2005 |
| 3023 | KLINGER | Clark County, KS | Oil & Gas Property | Feb 2026 |
| 3024 | KLINGER | Clark County, KS | Oil & Gas Property | Oct 2025 |
| 3025 | KLINGER | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 3026 | KLINGER | Harper County, OK | Oil & Gas Property | Feb 2026 |
| 3027 | KLINGINSMITH | Weld County, CO | Oil Property | Apr 2014 |
| 3028 | KLINGSICK | Texas County, OK | Oil & Gas Property | Feb 2026 |
| 3029 | KLINK | Cowley County, KS | Oil Property | Oct 2007 |
| 3030 | KLINK | Somerset County, PA | Gas Property | Dec 1996 |
| 3031 | KLINK UNIT | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 3032 | KLINKERMAN | McPherson County, KS | Oil & Gas Property | Dec 2025 |
| 3033 | KLINNERT | Kingfisher County, OK | Oil & Gas Property | Feb 2026 |
| 3034 | KLINNERT 1 | Kingfisher County, OK | Oil & Gas Property | Feb 2026 |
| 3035 | KLINTWORTH | Pawnee County, OK | Oil & Gas Property | Nov 2025 |
| 3036 | KLINTWORTH | Creek County, OK | Oil Property | Nov 2025 |
| 3037 | KLINZMAN | Yuma County, CO | Gas Property | Feb 2026 |
| 3038 | KLINZMANN | Yuma County, CO | Gas Property | Feb 2026 |
| 3039 | KLIPSPRINGER STATE | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 3040 | KLITZKE | Ness County, KS | Oil Property | Feb 2019 |
| 3041 | KLITZKE | Ness County, KS | Oil Property | Apr 2014 |
| 3042 | KLOCK | Cayuga County, NY | Gas Property | Dec 2024 |
| 3043 | KLODT 29-11-5 | Harrison County, OH | Oil & Gas Property | Mar 2026 |
| 3044 | KLOEFKORN | Washington County, CO | Oil Property | Mar 2026 |
| 3045 | KLOESEL UNIT 1H | Lavaca County, TX | Oil & Gas Property | Mar 2026 |
| 3046 | KLOH | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 3047 | KLOH | Glasscock County, TX | Oil & Gas Property | Mar 2026 |
| 3048 | KLOH | Stephens County, TX | Oil & Gas Property | Mar 2026 |
| 3049 | KLOH | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 3050 | KLOH A. ETAL -G- /NCT-B | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 3051 | KLOH, A. ET AL -G- /NCT-D/ | Ector County, TX | Oil & Gas Property | Mar 2006 |
| 3052 | KLOH-RUMSEY | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 3053 | KLONDIKE | Washington County, TX | Oil & Gas Property | Mar 2026 |
| 3054 | KLONDIKE | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 3055 | KLONDIKE 9 STATE COM | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 3056 | KLONDIKE STATE COM | Chaves County, NM | Oil & Gas Property | Apr 2026 |
| 3057 | KLOOS | Mercer County, PA | Gas Property | Dec 2025 |
| 3058 | KLOPFENSTEIN | Wayne County, OH | Oil & Gas Property | Dec 2018 |
| 3059 | KLOPFENSTEIN | Beckham County, OK | Oil & Gas Property | Feb 2026 |
| 3060 | KLOPFENSTEIN | Columbiana County, OH | Oil & Gas Property | Dec 2024 |
| 3061 | KLOS | Grady County, OK | Oil & Gas Property | Feb 2026 |
| 3062 | KLOSE | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 3063 | KLOSE 24-1H | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 3064 | KLOSSNER | Genesee County, NY | Gas Property | Dec 2024 |
| 3065 | KLOSTER 24-12H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 3066 | KLOSTERMAN | Renville County, ND | Oil Property | Apr 2026 |
| 3067 | KLOTZ | Ellis County, KS | Oil Property | Dec 2025 |
| 3068 | KLOTZBACH | Genesee County, NY | Gas Property | Dec 2024 |
| 3069 | KLOTZMAN | Dewitt County, TX | Oil & Gas Property | Mar 2026 |
| 3070 | KLT 24-13 1-H | Williams County, ND | Oil & Gas Property | Apr 2026 |
| 3071 | KLU 3 | Kenai Offshore, AK | Gas Property | Feb 2026 |
| 3072 | KLU A | Kenai Offshore, AK | Gas Property | Feb 2026 |
| 3073 | KLUCKNER | Major County, OK | Oil & Gas Property | Feb 2026 |
| 3074 | KLUG | Barton County, KS | Oil Property | Feb 2026 |
| 3075 | KLUGE UNIT | Tarrant County, TX | Gas Property | Aug 2020 |
| 3076 | KLUINSTEKER, D H | Allegan County, MI | Oil Property | Mar 2026 |
| 3077 | KLUMP | Montgomery County, KS | Gas Property | Feb 2026 |
| 3078 | KLUMPP-BARRERA | Brooks County, TX | Oil & Gas Property | Sep 2025 |
| 3079 | KLUMPP-MADISON OIL UNIT | Brooks County, TX | Oil & Gas Property | Mar 2026 |
| 3080 | KLUSENER | Russell County, KS | Oil Property | Jan 1994 |
| 3081 | KLUSMAN | La Plata County, CO | Gas Property | Feb 2026 |
| 3082 | KLUTTS | Caldwell County, TX | Oil & Gas Property | Mar 2026 |
| 3083 | KLUVER | Campbell County, WY | Gas Property | Mar 2012 |
| 3084 | KLW 28-21-26 1H | Ellis County, OK | Oil & Gas Property | Feb 2026 |
| 3085 | KLYN | Lake County, OH | Oil & Gas Property | Dec 2024 |
| 3086 | KLYNE | Hutchinson County, TX | Gas Property | Feb 2026 |
| 3087 | KM CHAVEROO SA | Chaves County, NM | Oil & Gas Property | Feb 2026 |
| 3088 | KM DH | Garfield County, CO | Oil & Gas Property | Feb 2026 |
| 3089 | KM FARM | Roger Mills County, OK | Oil & Gas Property | Feb 2026 |
| 3090 | KM NORTH ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 3091 | KM RANCH A ALLOCATION | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 3092 | KM RANCH C ALLOCATION | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 3093 | KM RANCH D ALLOCATION 1 | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 3094 | KM SOUTH ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 3095 | KM-COMMERCE UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 3096 | KM-MILLER UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 3097 | KM-WINTERBOTHAM UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 3098 | KMA UNIT | Wichita County, TX | Oil & Gas Property | Feb 2026 |
| 3099 | KMA WATERFLOOD-SOUTHWEST UNIT | Archer County, TX | Oil & Gas Property | Mar 2026 |
| 3100 | KMDU | Kings County, CA | Oil & Gas Property | Mar 2026 |