| 601 | COLONY COAL & COKE CO | Pike County, KY | Gas Property | Dec 2023 |
| 602 | COLUMBIA GAS ( | Martin County, KY | Oil & Gas Property | Dec 2023 |
| 603 | COLUMBIA GAS TRANSMISSION | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 604 | COLUMBIA GAS TRANSMISSION CORP 21 | Martin County, KY | Oil & Gas Property | Dec 2023 |
| 605 | COLUMBIA NATURAL RES | Martin County, KY | Gas Property | Dec 2023 |
| 606 | COLUMBIA NATURAL RES | Martin County, KY | Oil & Gas Property | Dec 2023 |
| 607 | COLUMBIAN FUEL CORP | Floyd County, KY | Gas Property | Dec 2014 |
| 608 | COLWELL, CLAY ET AL | Clay County, KY | Oil & Gas Property | Dec 2023 |
| 609 | COLWELL, HE | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 610 | COMBS | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 611 | COMBS | Lee County, KY | Oil & Gas Property | Jul 2019 |
| 612 | COMBS | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 613 | COMBS | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 614 | COMBS, A B H | Floyd County, KY | Oil & Gas Property | Dec 2023 |
| 615 | COMBS, ANDERSON 6 | Knott County, KY | Gas Property | Dec 2023 |
| 616 | COMBS, BRACK | Clay County, KY | Oil & Gas Property | Dec 2023 |
| 617 | COMBS, F | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 618 | COMBS, HOWEL | Monroe County, KY | Oil Property | Oct 2022 |
| 619 | COMBS, J | Perry County, KY | Gas Property | Dec 2023 |
| 620 | COMBS, JERALD ET AL 1 | Letcher County, KY | Oil & Gas Property | Dec 2019 |
| 621 | COMBS, OCTAVI | Floyd County, KY | Oil & Gas Property | Dec 2023 |
| 622 | COMBS, PAUL C | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 623 | COMBS, PRESTON | Clay County, KY | Oil Property | Dec 2023 |
| 624 | COMBS, RICHARD | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 625 | COMBS, TOWNSEL H | Knott County, KY | Gas Property | Dec 2021 |
| 626 | COMBS, VERA SA | Perry County, KY | Gas Property | Dec 2022 |
| 627 | COMBS, W A | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 628 | COMBS-DAVIS-MERCER | Hopkins County, KY | Oil Property | Sep 2010 |
| 629 | COMER, CARL | Henderson County, KY | Oil Property | Aug 2021 |
| 630 | COMER, CHARLES | Monroe County, KY | Oil Property | Sep 2013 |
| 631 | COMPTON | Daviess County, KY | Oil Property | Nov 2023 |
| 632 | COMPTON | Pike County, KY | Gas Property | Dec 2021 |
| 633 | COMPTON, DELLA | Webster County, KY | Oil Property | Feb 2023 |
| 634 | CONGLETON, CURTIS JR | Knox County, KY | Gas Property | Dec 2023 |
| 635 | CONLEY | Johnson County, KY | Gas Property | Dec 2023 |
| 636 | CONLEY | Greenup County, KY | Oil & Gas Property | Dec 2023 |
| 637 | CONLEY | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 638 | CONLEY | Magoffin County, KY | Oil & Gas Property | Dec 2023 |
| 639 | CONLEY, FRED | Magoffin County, KY | Oil & Gas Property | Nov 2008 |
| 640 | CONLEY, JOHN & CANDACE | Magoffin County, KY | Gas Property | Feb 2010 |
| 641 | CONNELLEY | Magoffin County, KY | Oil & Gas Property | Dec 2023 |
| 642 | CONNELLEY, BELSEY | Magoffin County, KY | Oil & Gas Property | Dec 2023 |
| 643 | CONSOL OF KENTUCKY, INC ET AL 15 | Breathitt County, KY | Oil & Gas Property | Dec 2019 |
| 644 | COOK HEIRS | Leslie County, KY | Oil & Gas Property | Dec 2023 |
| 645 | COOK, ENON | Knott County, KY | Gas Property | Dec 2023 |
| 646 | COOK, RICHARD ET AL | Lawrence County, KY | Gas Property | Dec 2023 |
| 647 | COOLEY | Floyd County, KY | Oil & Gas Property | Nov 2015 |
| 648 | COOMBS | Christian County, KY | Oil Property | May 2018 |
| 649 | COOMER | Adair County, KY | Oil Property | Dec 2022 |
| 650 | COOMER, TRAVIS | Adair County, KY | Oil Property | Dec 2018 |
| 651 | COOMES | Daviess County, KY | Oil Property | Apr 2019 |
| 652 | COOMES, S | Daviess County, KY | Oil Property | Sep 2004 |
| 653 | COOPER | Henderson County, KY | Oil Property | Dec 2022 |
| 654 | COOPER, E | McCreary County, KY | Oil & Gas Property | Dec 2019 |
| 655 | COPLEY | Martin County, KY | Gas Property | Dec 2021 |
| 656 | COPLEY, IDA | Pike County, KY | Gas Property | Dec 2023 |
| 657 | CORBIN | Adair County, KY | Oil Property | Dec 2008 |
| 658 | CORDLE | Lawrence County, KY | Oil & Gas Property | Dec 2023 |
| 659 | CORDLE, SHIRLEY | Lawrence County, KY | Oil Property | Dec 2023 |
| 660 | CORLEY | Christian County, KY | Oil & Gas Property | Jul 2020 |
| 661 | CORLEY, CHARLES | Muhlenberg County, KY | Oil Property | Apr 2009 |
| 662 | CORNETT | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 663 | CORNETT | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 664 | CORNETT | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 665 | CORNETT | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 666 | CORNETT | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 667 | CORNETT, CLAYTON WAYNE | Muhlenberg County, KY | Oil Property | Dec 2023 |
| 668 | CORNETT, HOWARD HEIRS 1 | Perry County, KY | Oil & Gas Property | Nov 2023 |
| 669 | CORNETT, JOHN B | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 670 | CORNETT, OLIVER | Clay County, KY | Gas Property | Oct 2008 |
| 671 | CORNETT, WATSON HEIRS WC | Knott County, KY | Gas Property | Dec 2021 |
| 672 | CORNETTE, EARL | Knott County, KY | Gas Property | Dec 2021 |
| 673 | CORUM, JOANN | Clay County, KY | Oil & Gas Property | Dec 2023 |
| 674 | CORUM, OTTO | Hopkins County, KY | Oil Property | Dec 2020 |
| 675 | COSSLER. HOMER | Daviess County, KY | Oil Property | Nov 2022 |
| 676 | COTTINGHAM | Union County, KY | Oil Property | Dec 2022 |
| 677 | COTTINGHAM | Webster County, KY | Oil Property | Dec 2023 |
| 678 | COTTINGHAM | Henderson County, KY | Oil Property | Dec 2014 |
| 679 | COUCH & WILLIAMS | Lee County, KY | Oil Property | Jan 2020 |
| 680 | COUCH HEIRS | Lee County, KY | Oil Property | Oct 2005 |
| 681 | COWAN, L B | Hopkins County, KY | Oil Property | Mar 2019 |
| 682 | COWLES | Warren County, KY | Oil Property | Dec 2017 |
| 683 | COWPEN LAND CO | Pike County, KY | Oil & Gas Property | Dec 2019 |
| 684 | COX VANDIVER LOGSDON UNIT | McLean County, KY | Oil Property | Dec 2023 |
| 685 | COX, CHESTER | Lee County, KY | Oil Property | Dec 2023 |
| 686 | COX, EDGAR MRS | Barren County, KY | Oil Property | Dec 2018 |
| 687 | COX, GROVER | Ohio County, KY | Oil Property | Dec 2007 |
| 688 | COX, M | Lee County, KY | Oil Property | Dec 2023 |
| 689 | COX, MRS EDGAR 1 | Barren County, KY | Oil Property | Dec 2018 |
| 690 | CRABB, OPAL | McLean County, KY | Oil Property | Sep 2014 |
| 691 | CRABTREE, R | McLean County, KY | Oil Property | Nov 2022 |
| 692 | CRACE | Magoffin County, KY | Oil Property | Nov 2023 |
| 693 | CRAFT, C | Clay County, KY | Gas Property | Dec 2023 |
| 694 | CRAFT, JACK | Knox County, KY | Oil & Gas Property | Dec 2023 |
| 695 | CRAFTON | Henderson County, KY | Oil Property | Jun 2019 |
| 696 | CRAFTON | Henderson County, KY | Oil Property | Jan 2021 |
| 697 | CRAIN, J P | Lee County, KY | Oil Property | Dec 2021 |
| 698 | CRAVENS | Webster County, KY | Oil Property | Dec 2022 |
| 699 | CRAWFORD | Cumberland County, KY | Oil Property | Oct 2023 |
| 700 | CRAWFORD | Leslie County, KY | Gas Property | Dec 2021 |