| 68601 | KENTUCKY DERBY | Burleson County, TX | Oil & Gas Property | Jan 2025 |
| 68602 | KENTUCKY MIDLAND CO | Muhlenberg County, KY | Oil Property | Nov 2016 |
| 68603 | KENTUCKY MOUNTAIN HOLINESS ASS | Breathitt County, KY | Gas Property | Dec 2023 |
| 68604 | KENTUCKY RIVER | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 68605 | KENTUCKY RIVER | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 68606 | KENTUCKY RIVER | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 68607 | KENTUCKY RIVER | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 68608 | KENTUCKY RIVER COAL CORP 1 | Perry County, KY | Gas Property | Dec 2019 |
| 68609 | KENTUCKY RIVER COAL CORP KR | Leslie County, KY | Gas Property | Dec 2023 |
| 68610 | KENTUCKY RIVER COAL CORP KRCC/SB-EX | Letcher County, KY | Gas Property | Dec 2022 |
| 68611 | KENTUCKY RIVER PROP | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 68612 | KENTUCKY RIVER PROPERTIES | Muhlenberg County, KY | Oil & Gas Property | Dec 2023 |
| 68613 | KENTUCKY RIVER PROPERTIES | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 68614 | KENTUCKY RIVER PROPERTIES LLC | Leslie County, KY | Oil & Gas Property | Dec 2023 |
| 68615 | KENTUCKY RIVER PROPERTIES LLC | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 68616 | KENTUCKY RIVER PROPERTIES LLC | Letcher County, KY | Oil & Gas Property | Feb 2023 |
| 68617 | KENTUCKY RIVER PROPERTIES, LLC | Perry County, KY | Gas Property | Dec 2019 |
| 68618 | KENTUCKY TRUST | Throckmorton County, TX | Oil & Gas Property | Feb 2025 |
| 68619 | KENTUCKY UNION CO 72 | Perry County, KY | Gas Property | Dec 2023 |
| 68620 | KENTUCKY WEST VIRGINIA GAS CO | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 68621 | KENTUCKY WEST VIRGINIA GAS CO | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 68622 | KENTUCKY WEST VIRGINIA GAS CO | Floyd County, KY | Gas Property | Nov 2000 |
| 68623 | KENTUCKY WEST VIRGINIA GAS CO | Leslie County, KY | Oil & Gas Property | Dec 2022 |
| 68624 | KENTUCKY WEST VIRGINIA GAS CO | Magoffin County, KY | Gas Property | Dec 2023 |
| 68625 | KENTUCKY WEST VIRGINIA GAS CO 2 | Floyd County, KY | Gas Property | Dec 2023 |
| 68626 | KENTUCKY-FAGAN | Refugio County, TX | Oil & Gas Property | Feb 2025 |
| 68627 | KENTUCKY-WEST VIRGINIA | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 68628 | KENTZEL STATE 42 | Loving County, TX | Oil & Gas Property | Feb 2025 |
| 68629 | KENWOOD | Eddy County, NM | Oil & Gas Property | Apr 2020 |
| 68630 | KENWOOD | Stephens County, OK | Oil Property | Feb 2025 |
| 68631 | KENWORTHY | Lincoln County, OK | Oil Property | May 2021 |
| 68632 | KENYON | Bradford County, PA | Gas Property | Mar 2025 |
| 68633 | KENYON | Hemphill County, TX | Oil & Gas Property | Feb 2025 |
| 68634 | KENYON | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 68635 | KENYON | Weld County, CO | Oil & Gas Property | Apr 2019 |
| 68636 | KENYON | Graham County, KS | Oil Property | Dec 2024 |
| 68637 | KENYON 1 | Graham County, KS | Oil Property | Nov 2024 |
| 68638 | KENYON 41-16TFH | Dunn County, ND | Oil & Gas Property | Mar 2025 |
| 68639 | KENYON-HARDMAN | Graham County, KS | Oil Property | Jan 2025 |
| 68640 | KENZIE | Kay County, OK | Oil Property | Feb 2025 |
| 68641 | KEOHANE | Lea County, NM | Oil & Gas Property | Feb 2015 |
| 68642 | KEOHANE | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 68643 | KEOHANE ETAL | Eddy County, NM | Oil & Gas Property | May 2024 |
| 68644 | KEOKUK | Seminole County, OK | Oil & Gas Property | Feb 2025 |
| 68645 | KEOKUK | Fisher County, TX | Oil & Gas Property | Oct 2015 |
| 68646 | KEOPKA, H | Chautauqua County, NY | Gas Property | Dec 2023 |
| 68647 | KEOTA TOWNSITE | Haskell County, OK | Gas Property | Feb 2025 |
| 68648 | KEOUGH | Ford County, KS | Oil & Gas Property | Jan 2025 |
| 68649 | KEOUGH | Rush County, KS | Oil Property | Jan 2025 |
| 68650 | KEOUN | Caddo Parish, LA | Oil & Gas Property | Oct 2024 |
| 68651 | KEOWN | Wise County, TX | Oil & Gas Property | Feb 2025 |
| 68652 | KEOWN DAN | Montague County, TX | Oil & Gas Property | Feb 2025 |
| 68653 | KEOWN STATE | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 68654 | KEPCO, INC | Leslie County, KY | Oil & Gas Property | Nov 2020 |
| 68655 | KEPHART | Lawrence County, PA | Oil & Gas Property | Mar 2025 |
| 68656 | KEPHART | Blaine County, OK | Oil & Gas Property | Feb 2025 |
| 68657 | KEPHART | Washita County, OK | Oil & Gas Property | Mar 2025 |
| 68658 | KEPHART 32 | Blaine County, OK | Oil & Gas Property | Nov 2018 |
| 68659 | KEPKA HEIRS | Russell County, KS | Oil Property | Jan 2025 |
| 68660 | KEPLEY | Grant County, KS | Gas Property | Jan 2025 |
| 68661 | KEPLEY | Neosho County, KS | Oil & Gas Property | Jan 2025 |
| 68662 | KEPLEY | Wilson County, KS | Oil & Gas Property | Jan 2025 |
| 68663 | KEPLEY FARMS | Neosho County, KS | Gas Property | Jan 2025 |
| 68664 | KEPLEY, R | Neosho County, KS | Gas Property | Jan 2025 |
| 68665 | KEPLEY, WILLIAM A. 23 | Neosho County, KS | Gas Property | Jan 2025 |
| 68666 | KEPNER | Cooke County, TX | Oil & Gas Property | Feb 2025 |
| 68667 | KEPNER 9-4 1H | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 68668 | KEPNER A | Morton County, KS | Oil & Gas Property | Jan 2025 |
| 68669 | KEPNER UNIT | Major County, OK | Oil & Gas Property | Jan 2019 |
| 68670 | KEPPLE | Armstrong County, PA | Oil & Gas Property | Dec 2024 |
| 68671 | KEPPLE | Armstrong County, PA | Gas Property | Dec 2024 |
| 68672 | KEPPLE | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 68673 | KEPPLER | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 68674 | KERBAUGH | Williams County, ND | Oil & Gas Property | Mar 2025 |
| 68675 | KERBS | Weld County, CO | Oil & Gas Property | Feb 2017 |
| 68676 | KERBS | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 68677 | KERBS | Yuma County, CO | Gas Property | Mar 2025 |
| 68678 | KERCKHOFF | Kern County, CA | Oil & Gas Property | Sep 1986 |
| 68679 | KERI ELIZABETH 4-9H | Divide County, ND | Oil & Gas Property | Mar 2025 |
| 68680 | KERI-NICOLE | Ventura County, CA | Oil & Gas Property | Mar 2025 |
| 68681 | KERINS | Mercer County, PA | Gas Property | Dec 2024 |
| 68682 | KERIS | Limestone County, TX | Oil & Gas Property | Feb 2025 |
| 68683 | KERKHOFF | Lane County, KS | Oil Property | Sep 2018 |
| 68684 | KERKHOFF 14-8H | Dunn County, ND | Oil & Gas Property | Mar 2025 |
| 68685 | KERLIN PETTET UNIT | Columbia County, AR | Oil & Gas Property | Feb 2025 |
| 68686 | KERMICLE | Hutchinson County, TX | Gas Property | May 2024 |
| 68687 | KERMIT | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 68688 | KERMIT | Fayette County, TX | Oil & Gas Property | Feb 2025 |
| 68689 | KERMIT 1-13H | Williams County, ND | Oil & Gas Property | Mar 2025 |
| 68690 | KERMIT DEVELOPMENT | Winkler County, TX | Oil & Gas Property | Oct 2023 |
| 68691 | KERMIT HOCUTT | Fayette County, AL | Gas Property | Feb 2025 |
| 68692 | KERMIT LANE | Washington County, OH | Oil & Gas Property | Dec 2022 |
| 68693 | KERMIT LLC RILEY | Mingo County, WV | Gas Property | Dec 2020 |
| 68694 | KERMIT M KENNEDY ET AL | Fayette County, PA | Gas Property | Dec 2024 |
| 68695 | KERN | Morgan County, OH | Oil & Gas Property | Dec 2005 |
| 68696 | KERN | Erie County, NY | Gas Property | Dec 2023 |
| 68697 | KERN | Cheyenne County, CO | Oil & Gas Property | Mar 2025 |
| 68698 | KERN | Cheyenne County, CO | Gas Property | Sep 2005 |
| 68699 | KERN | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 68700 | KERN | Weld County, CO | Oil & Gas Property | May 2021 |