| 68901 | KLINEFELTER | Rice County, KS | Oil Property | Mar 1985 |
| 68902 | KLING | Van Buren County, AR | Gas Property | Jul 2024 |
| 68903 | KLING-WAL | Iberia Parish, LA | Oil & Gas Property | Apr 2019 |
| 68904 | KLINGENSMITH | Trumbull County, OH | Oil & Gas Property | Dec 2025 |
| 68905 | KLINGENSMITH | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 68906 | KLINGER | Kay County, OK | Oil & Gas Property | Mar 2026 |
| 68907 | KLINGER | Perry County, OH | Oil & Gas Property | Dec 2005 |
| 68908 | KLINGER | Clark County, KS | Oil & Gas Property | Feb 2026 |
| 68909 | KLINGER | Clark County, KS | Oil & Gas Property | Oct 2025 |
| 68910 | KLINGER | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 68911 | KLINGER | Harper County, OK | Oil & Gas Property | Mar 2026 |
| 68912 | KLINGINSMITH | Weld County, CO | Oil Property | Apr 2014 |
| 68913 | KLINGSICK | Texas County, OK | Oil & Gas Property | Mar 2026 |
| 68914 | KLINK | Cowley County, KS | Oil Property | Oct 2007 |
| 68915 | KLINK | Somerset County, PA | Gas Property | Dec 1996 |
| 68916 | KLINK UNIT | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 68917 | KLINKERMAN | McPherson County, KS | Oil & Gas Property | Dec 2025 |
| 68918 | KLINNERT | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 68919 | KLINNERT 1 | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 68920 | KLINTWORTH | Pawnee County, OK | Oil & Gas Property | Apr 2026 |
| 68921 | KLINTWORTH | Creek County, OK | Oil Property | Apr 2026 |
| 68922 | KLINZMAN | Yuma County, CO | Gas Property | Apr 2026 |
| 68923 | KLINZMANN | Yuma County, CO | Gas Property | Apr 2026 |
| 68924 | KLIPSPRINGER STATE | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 68925 | KLITZKE | Ness County, KS | Oil Property | Feb 2019 |
| 68926 | KLITZKE | Ness County, KS | Oil Property | Apr 2014 |
| 68927 | KLOCK | Cayuga County, NY | Gas Property | Dec 2024 |
| 68928 | KLODT 29-11-5 | Harrison County, OH | Oil & Gas Property | Mar 2026 |
| 68929 | KLOEFKORN | Washington County, CO | Oil Property | Apr 2026 |
| 68930 | KLOESEL UNIT 1H | Lavaca County, TX | Oil & Gas Property | Mar 2026 |
| 68931 | KLOH | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 68932 | KLOH | Glasscock County, TX | Oil & Gas Property | Mar 2026 |
| 68933 | KLOH | Stephens County, TX | Oil & Gas Property | Mar 2026 |
| 68934 | KLOH | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 68935 | KLOH A. ETAL -G- /NCT-B | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 68936 | KLOH, A. ET AL -G- /NCT-D/ | Ector County, TX | Oil & Gas Property | Mar 2006 |
| 68937 | KLOH-RUMSEY | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 68938 | KLONDIKE | Washington County, TX | Oil & Gas Property | Mar 2026 |
| 68939 | KLONDIKE | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 68940 | KLONDIKE 9 STATE COM | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 68941 | KLONDIKE STATE COM | Chaves County, NM | Oil & Gas Property | Apr 2026 |
| 68942 | KLOOS | Mercer County, PA | Gas Property | Dec 2025 |
| 68943 | KLOPFENSTEIN | Wayne County, OH | Oil & Gas Property | Dec 2018 |
| 68944 | KLOPFENSTEIN | Beckham County, OK | Oil & Gas Property | Mar 2026 |
| 68945 | KLOPFENSTEIN | Columbiana County, OH | Oil & Gas Property | Dec 2024 |
| 68946 | KLOS | Grady County, OK | Oil & Gas Property | Mar 2026 |
| 68947 | KLOSE | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 68948 | KLOSE 24-1H | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 68949 | KLOSSNER | Genesee County, NY | Gas Property | Dec 2024 |
| 68950 | KLOSTER 24-12H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 68951 | KLOSTERMAN | Renville County, ND | Oil Property | Apr 2026 |
| 68952 | KLOTZ | Ellis County, KS | Oil Property | Dec 2025 |
| 68953 | KLOTZBACH | Genesee County, NY | Gas Property | Dec 2024 |
| 68954 | KLOTZMAN | Dewitt County, TX | Oil & Gas Property | Mar 2026 |
| 68955 | KLT 24-13 1-H | Williams County, ND | Oil & Gas Property | Apr 2026 |
| 68956 | KLU 3 | Kenai Offshore, AK | Gas Property | Feb 2026 |
| 68957 | KLU A | Kenai Offshore, AK | Gas Property | Feb 2026 |
| 68958 | KLUCKNER | Major County, OK | Oil & Gas Property | Mar 2026 |
| 68959 | KLUG | Barton County, KS | Oil Property | Feb 2026 |
| 68960 | KLUGE UNIT | Tarrant County, TX | Gas Property | Aug 2020 |
| 68961 | KLUINSTEKER, D H | Allegan County, MI | Oil Property | Mar 2026 |
| 68962 | KLUMP | Montgomery County, KS | Gas Property | Feb 2026 |
| 68963 | KLUMPP-BARRERA | Brooks County, TX | Oil & Gas Property | Sep 2025 |
| 68964 | KLUMPP-MADISON OIL UNIT | Brooks County, TX | Oil & Gas Property | Mar 2026 |
| 68965 | KLUSENER | Russell County, KS | Oil Property | Jan 1994 |
| 68966 | KLUSMAN | La Plata County, CO | Gas Property | Mar 2026 |
| 68967 | KLUTTS | Caldwell County, TX | Oil & Gas Property | Mar 2026 |
| 68968 | KLUVER | Campbell County, WY | Gas Property | Mar 2012 |
| 68969 | KLW 28-21-26 1H | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 68970 | KLYN | Lake County, OH | Oil & Gas Property | Dec 2024 |
| 68971 | KLYNE | Hutchinson County, TX | Gas Property | Feb 2026 |
| 68972 | KM CHAVEROO SA | Chaves County, NM | Oil & Gas Property | Mar 2026 |
| 68973 | KM DH | Garfield County, CO | Oil & Gas Property | Mar 2026 |
| 68974 | KM FARM | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 68975 | KM NORTH ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 68976 | KM RANCH A ALLOCATION | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 68977 | KM RANCH C ALLOCATION | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 68978 | KM RANCH D ALLOCATION 1 | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 68979 | KM SOUTH ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 68980 | KM-COMMERCE UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 68981 | KM-MILLER UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 68982 | KM-WINTERBOTHAM UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 68983 | KMA UNIT | Wichita County, TX | Oil & Gas Property | Feb 2026 |
| 68984 | KMA WATERFLOOD-SOUTHWEST UNIT | Archer County, TX | Oil & Gas Property | Mar 2026 |
| 68985 | KMDU | Kings County, CA | Oil & Gas Property | Mar 2026 |
| 68986 | KMF 1 | Kenedy County, TX | Oil & Gas Property | Mar 2026 |
| 68987 | KMF 30 | Kenedy County, TX | Oil & Gas Property | Feb 2026 |
| 68988 | KMF-80 | Kenedy County, TX | Oil & Gas Property | Feb 2026 |
| 68989 | KMI 23 | Bienville Parish, LA | Oil & Gas Property | Dec 2024 |
| 68990 | KMI ROYALTY | Bienville Parish, LA | Oil & Gas Property | Nov 2024 |
| 68991 | KMI ROYALTY D | Bienville Parish, LA | Oil & Gas Property | Nov 2002 |
| 68992 | KMMK FAMILY LP | Leon County, TX | Oil & Gas Property | Mar 2026 |
| 68993 | KMS 00 | Roosevelt County, NM | Oil & Gas Property | Mar 2015 |
| 68994 | KNABE | Johnson County, KS | Oil Property | Feb 2026 |
| 68995 | KNABE A | Cooke County, TX | Oil & Gas Property | Feb 2026 |
| 68996 | KNACKSTEDT G.C. GAS UNIT | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 68997 | KNAEBEL 5693 41-11T | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 68998 | KNAGGS-WALLACE | Yolo County, CA | Gas Property | Oct 1992 |
| 68999 | KNANDEL GAS UNIT | Dewitt County, TX | Oil & Gas Property | Feb 2026 |
| 69000 | KNAPE | Phillips County, KS | Oil Property | Jan 2026 |