| 68801 | KEY 1 | Wheeler County, TX | Oil & Gas Property | Apr 2025 |
| 68802 | KEY 1 | Nacogdoches County, TX | Oil & Gas Property | Mar 2025 |
| 68803 | KEY 3-25H24 | Pittsburg County, OK | Gas Property | Apr 2025 |
| 68804 | KEY 9 | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 68805 | KEY A | Throckmorton County, TX | Oil & Gas Property | Apr 2025 |
| 68806 | KEY BEATRICE GAS UNIT | Harrison County, TX | Oil & Gas Property | Apr 2025 |
| 68807 | KEY DELORES | Scurry County, TX | Oil & Gas Property | Apr 2025 |
| 68808 | KEY DOLLY BELL | Gregg County, TX | Oil & Gas Property | Apr 2025 |
| 68809 | KEY E | Gray County, TX | Oil & Gas Property | Mar 2025 |
| 68810 | KEY G. A | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 68811 | KEY GAS UNIT | Nacogdoches County, TX | Oil & Gas Property | Sep 2019 |
| 68812 | KEY GROVER | Burleson County, TX | Oil & Gas Property | Apr 2025 |
| 68813 | KEY HOBART | Gregg County, TX | Oil & Gas Property | Apr 2025 |
| 68814 | KEY ROCK MINING | Whitley County, KY | Oil & Gas Property | Nov 2022 |
| 68815 | KEY WEST TEN UNIT | Dawson County, TX | Oil & Gas Property | Apr 2025 |
| 68816 | KEY WEST WATERFLOOD UNIT | Dawson County, TX | Oil & Gas Property | Apr 2025 |
| 68817 | KEY, GREG | Monroe County, KY | Oil & Gas Property | Dec 2021 |
| 68818 | KEY, WILMA | Upton County, TX | Oil & Gas Property | Apr 2025 |
| 68819 | KEYDETS-A 47 4H | San Augustine County, TX | Gas Property | Apr 2025 |
| 68820 | KEYES | Creek County, OK | Oil & Gas Property | Apr 2025 |
| 68821 | KEYES | Warren County, PA | Gas Property | Dec 2024 |
| 68822 | KEYES | Seminole County, OK | Oil & Gas Property | Apr 2025 |
| 68823 | KEYES | Barber County, KS | Oil & Gas Property | Sep 2018 |
| 68824 | KEYES TRUST | Pratt County, KS | Oil Property | Mar 2025 |
| 68825 | KEYES USA 21-3H | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 68826 | KEYHOLE 43 | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 68827 | KEYLOR UNIT | Monroe County, OH | Oil & Gas Property | Mar 2025 |
| 68828 | KEYS | Eddy County, NM | Oil Property | Aug 2013 |
| 68829 | KEYS COM | San Juan County, NM | Oil & Gas Property | May 2025 |
| 68830 | KEYS GAS COM | San Juan County, NM | Oil & Gas Property | May 2025 |
| 68831 | KEYS GAS COM | San Juan County, NM | Oil & Gas Property | May 2025 |
| 68832 | KEYS HEIRS | Wilson County, KS | Oil Property | Mar 2025 |
| 68833 | KEYS PATSY | Harrison County, TX | Oil & Gas Property | Apr 2025 |
| 68834 | KEYS UNIT | Karnes County, TX | Oil & Gas Property | Apr 2025 |
| 68835 | KEYSER | Jack County, TX | Oil & Gas Property | Apr 2025 |
| 68836 | KEYSER | Young County, TX | Oil & Gas Property | Mar 2019 |
| 68837 | KEYSTONE | Marshall County, OK | Oil Property | Apr 2025 |
| 68838 | KEYSTONE | Midland County, TX | Oil & Gas Property | Apr 2025 |
| 68839 | KEYSTONE | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 68840 | KEYSTONE | Burleson County, TX | Oil & Gas Property | Mar 2025 |
| 68841 | KEYSTONE | Winkler County, TX | Oil & Gas Property | Apr 2025 |
| 68842 | KEYSTONE | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 68843 | KEYSTONE | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 68844 | KEYSTONE | Montgomery County, TX | Oil & Gas Property | Apr 2025 |
| 68845 | KEYSTONE | Lincoln County, CO | Oil & Gas Property | May 2025 |
| 68846 | KEYSTONE | Winkler County, TX | Oil & Gas Property | Apr 2025 |
| 68847 | KEYSTONE | Meade County, KS | Oil & Gas Property | Mar 2025 |
| 68848 | KEYSTONE 12-15 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 68849 | KEYSTONE 6 FEDERAL COM | Lea County, NM | Oil & Gas Property | May 2025 |
| 68850 | KEYSTONE CATTLE CO | Winkler County, TX | Oil & Gas Property | Apr 2025 |
| 68851 | KEYSTONE CATTLE CO | Winkler County, TX | Oil & Gas Property | Jan 2024 |
| 68852 | KEYSTONE FERNANDES | Winkler County, TX | Oil & Gas Property | Apr 2025 |
| 68853 | KEYSTONE HOLT UNIT | Winkler County, TX | Oil & Gas Property | Oct 2022 |
| 68854 | KEYSTONE SILURIAN UNIT | Winkler County, TX | Oil & Gas Property | Apr 2025 |
| 68855 | KEYSTONE STATE PARK | Westmoreland County, PA | Gas Property | Dec 2024 |
| 68856 | KEYSTONE TRUST 34-10-3 | Jefferson County, OH | Oil & Gas Property | Mar 2025 |
| 68857 | KEYSTONE UNIT MIRABELLI KEYSTONE 1H | Wyoming County, PA | Gas Property | May 2025 |
| 68858 | KEYSTONE UNLIMITED, LLC 19-1 | Kalamazoo County, MI | Oil & Gas Property | May 2025 |
| 68859 | KEZAR,R | Labette County, KS | Gas Property | Mar 2025 |
| 68860 | KG TRUST | La Plata County, CO | Gas Property | May 2025 |
| 68861 | KGA 1 | Yuma County, CO | Gas Property | May 2025 |
| 68862 | KGA 2 | Yuma County, CO | Gas Property | May 2025 |
| 68863 | KGC 31-6H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 68864 | KGFCU | Waller County, TX | Oil & Gas Property | Apr 2025 |
| 68865 | KGFU | Fort Bend County, TX | Oil & Gas Property | Apr 2025 |
| 68866 | KGFU 2 W7 | Waller County, TX | Oil & Gas Property | Apr 2025 |
| 68867 | KGS-A | Eddy County, NM | Oil & Gas Property | May 2025 |
| 68868 | KHA J | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 68869 | KHA N | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 68870 | KHA S | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 68871 | KHAKI CAMPBELL | Weld County, CO | Oil & Gas Property | May 2025 |
| 68872 | KHC 33-2 | Ward County, TX | Oil & Gas Property | Apr 2025 |
| 68873 | KHE FEE | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 68874 | KHILLING | Sebastian County, AR | Gas Property | Aug 2013 |
| 68875 | KHOURI UNIT | Washington County, PA | Gas Property | May 2025 |
| 68876 | KHRAISH | Denton County, TX | Oil & Gas Property | Apr 2025 |
| 68877 | KIAWAH BFQ FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2017 |
| 68878 | KIAWAH K | San Augustine County, TX | Gas Property | Mar 2025 |
| 68879 | KIBBE | Morton County, KS | Gas Property | Mar 2025 |
| 68880 | KIBBE | Erie County, PA | Gas Property | Dec 2020 |
| 68881 | KIBBE | Harrison County, TX | Oil & Gas Property | Apr 2025 |
| 68882 | KIBBE-MOOS | Duval County, TX | Oil & Gas Property | Apr 2025 |
| 68883 | KIBLER | Jack County, TX | Oil & Gas Property | Apr 2025 |
| 68884 | KIBLER | Trumbull County, OH | Oil & Gas Property | Mar 2025 |
| 68885 | KIBLER | Portage County, OH | Oil & Gas Property | Dec 2023 |
| 68886 | KIBLER | Wyoming County, NY | Gas Property | Dec 2024 |
| 68887 | KIBLER | Columbiana County, OH | Oil & Gas Property | Dec 2024 |
| 68888 | KIBLER | Crawford County, AR | Gas Property | Jun 2024 |
| 68889 | KIBLINGER | Hill County, TX | Gas Property | Apr 2025 |
| 68890 | KIBUK | Armstrong County, PA | Gas Property | Dec 2024 |
| 68891 | KICK | Holmes County, OH | Oil Property | Dec 2024 |
| 68892 | KICK LARRY | Holmes County, OH | Oil & Gas Property | Dec 2011 |
| 68893 | KICK LESTER | Holmes County, OH | Oil & Gas Property | Dec 1993 |
| 68894 | KICKAPOO | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 68895 | KICKAPOO CREEK | Smith County, TX | Oil & Gas Property | Apr 2025 |
| 68896 | KICKENDAHL UNIT 1 | Dewitt County, TX | Oil & Gas Property | Apr 2025 |
| 68897 | KICKING WOLF 18-09-22 | Kingfisher County, OK | Oil & Gas Property | Apr 2025 |
| 68898 | KID CREEK | Bowman County, ND | Oil & Gas Property | May 2025 |
| 68899 | KIDD | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 68900 | KIDD | Seminole County, OK | Gas Property | May 2010 |