| 2601 | HUFFMAN | Washington County, OH | Oil & Gas Property | Dec 2015 |
| 2602 | HUFFMAN TRUST 36-16-4 | Columbiana County, OH | Oil & Gas Property | Dec 2023 |
| 2603 | HUGGINS | Vinton County, OH | Oil & Gas Property | Dec 1993 |
| 2604 | HUGH TROTH & LOUISE ALBERS # O | Ashland County, OH | Oil Property | Dec 1994 |
| 2605 | HUGHES | Guernsey County, OH | Oil & Gas Property | Dec 2023 |
| 2606 | HUGHES | Gallia County, OH | Oil & Gas Property | Dec 2022 |
| 2607 | HUGHES | Washington County, OH | Oil & Gas Property | Dec 2019 |
| 2608 | HUGHES | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 2609 | HUGHES | Portage County, OH | Oil & Gas Property | Dec 2022 |
| 2610 | HUGHES | Lorain County, OH | Oil & Gas Property | Dec 2003 |
| 2611 | HUGHES | Monroe County, OH | Oil & Gas Property | Dec 2023 |
| 2612 | HUGO SAND | Portage County, OH | Oil & Gas Property | Dec 2022 |
| 2613 | HUHN | Muskingum County, OH | Oil & Gas Property | Dec 2023 |
| 2614 | HULL GRACE B | Hocking County, OH | Oil & Gas Property | Dec 1991 |
| 2615 | HULLS | Noble County, OH | Oil & Gas Property | Dec 2019 |
| 2616 | HUMBERSTON | Mahoning County, OH | Oil & Gas Property | Dec 2023 |
| 2617 | HUMPHREY | Columbiana County, OH | Oil & Gas Property | Dec 2002 |
| 2618 | HUMPHRIES | Ashtabula County, OH | Oil & Gas Property | Dec 2022 |
| 2619 | HUNNELL | Monroe County, OH | Oil Property | Dec 2023 |
| 2620 | HUNT | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 2621 | HUNTER | Portage County, OH | Oil & Gas Property | Dec 2011 |
| 2622 | HUNTER | Muskingum County, OH | Oil & Gas Property | Dec 2023 |
| 2623 | HUNTINGTON NATIONAL BANK | Jackson County, OH | Gas Property | Dec 2022 |
| 2624 | HUNTSMAN UNIT | Monroe County, OH | Oil & Gas Property | Dec 2023 |
| 2625 | HUPP | Morgan County, OH | Oil & Gas Property | Dec 2015 |
| 2626 | HUPP | Licking County, OH | Oil & Gas Property | Dec 1986 |
| 2627 | HUPP MARY E | Monroe County, OH | Oil & Gas Property | Dec 2023 |
| 2628 | HURDLE | Perry County, OH | Oil & Gas Property | Dec 2018 |
| 2629 | HURSEY | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 2630 | HURSEY | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 2631 | HURST | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 2632 | HUSTON | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 2633 | HUTCHESON | Noble County, OH | Oil & Gas Property | Dec 2022 |
| 2634 | HUTCHINS | Noble County, OH | Oil & Gas Property | Dec 2017 |
| 2635 | HUTCHINS | Morgan County, OH | Oil & Gas Property | Dec 2019 |
| 2636 | HUTCHISON 33-15-5 | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 2637 | HUTH FC | Monroe County, OH | Oil & Gas Property | Dec 2023 |
| 2638 | HVP 2 | Perry County, OH | Oil & Gas Property | Dec 2023 |
| 2639 | HYATT | Holmes County, OH | Oil & Gas Property | Dec 2022 |
| 2640 | HYDE | Trumbull County, OH | Oil & Gas Property | Dec 2021 |
| 2641 | HYSELL | Hocking County, OH | Oil & Gas Property | Dec 1996 |
| 2642 | HYSELL | Meigs County, OH | Oil & Gas Property | Dec 2001 |
| 2643 | I & R WOLF | Stark County, OH | Oil & Gas Property | Dec 2022 |
| 2644 | ICE G E | Perry County, OH | Oil Property | Dec 2022 |
| 2645 | IDA PRICE | Perry County, OH | Oil & Gas Property | Dec 1996 |
| 2646 | IDEN | Muskingum County, OH | Oil Property | Dec 2019 |
| 2647 | ILES UNIT | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 2648 | ILONA BABER ET AL SWITZ16 | Monroe County, OH | Gas Property | Dec 2023 |
| 2649 | IMLER-LEWIS | Perry County, OH | Oil & Gas Property | Dec 2021 |
| 2650 | INBODEN | Hocking County, OH | Oil & Gas Property | Dec 2022 |
| 2651 | INDORF | Stark County, OH | Oil & Gas Property | Dec 2021 |
| 2652 | INFANT OF PRAGUE | Mahoning County, OH | Gas Property | Dec 2023 |
| 2653 | INFIELD | Coshocton County, OH | Oil & Gas Property | Dec 2008 |
| 2654 | INGRAM | Hocking County, OH | Oil & Gas Property | Dec 2022 |
| 2655 | INHERST | Belmont County, OH | Oil & Gas Property | Dec 2023 |
| 2656 | INTERDEN INDUSTRIES | Ashland County, OH | Oil & Gas Property | Dec 2022 |
| 2657 | INTERSTATE UNIT | Mahoning County, OH | Oil & Gas Property | Dec 2023 |
| 2658 | IRELAND | Portage County, OH | Oil & Gas Property | Dec 2022 |
| 2659 | IRENE DEEM ETAL | Washington County, OH | Oil & Gas Property | Dec 2010 |
| 2660 | IRON WARRIOR | Belmont County, OH | Gas Property | Dec 2023 |
| 2661 | IRONS | Belmont County, OH | Oil & Gas Property | Dec 2023 |
| 2662 | IRVIN | Knox County, OH | Oil & Gas Property | Dec 2023 |
| 2663 | IRVIN G. BURFIELD | Washington County, OH | Oil & Gas Property | Dec 2022 |
| 2664 | IRWIN | Muskingum County, OH | Oil & Gas Property | Dec 2022 |
| 2665 | IRWIN | Medina County, OH | Oil & Gas Property | Dec 2020 |
| 2666 | ISABELLA POWELL | Meigs County, OH | Oil & Gas Property | Dec 2020 |
| 2667 | ISALY | Monroe County, OH | Oil & Gas Property | Dec 2023 |
| 2668 | ISG/DCE | Cuyahoga County, OH | Oil & Gas Property | Dec 2023 |
| 2669 | J & A MOSSHART | Tuscarawas County, OH | Oil & Gas Property | Dec 2022 |
| 2670 | J & J GALLOGLY | Muskingum County, OH | Oil & Gas Property | Dec 2022 |
| 2671 | J & L STEEL | Trumbull County, OH | Oil & Gas Property | Dec 2023 |
| 2672 | J & L STEEL CORP | Stark County, OH | Oil & Gas Property | Dec 1994 |
| 2673 | J & S HEARNS | Washington County, OH | Oil & Gas Property | Dec 2023 |
| 2674 | J ANDERSON | Guernsey County, OH | Oil & Gas Property | Dec 2023 |
| 2675 | J B & ROBERTA OBRIEN | Meigs County, OH | Oil & Gas Property | Dec 2022 |
| 2676 | J BAR J OXF GR | Guernsey County, OH | Oil & Gas Property | Dec 2023 |
| 2677 | J DEARTH E T | Monroe County, OH | Oil Property | Dec 2012 |
| 2678 | J EDDY | Washington County, OH | Oil & Gas Property | Dec 2017 |
| 2679 | J H GOMEZ | Coshocton County, OH | Oil & Gas Property | Dec 2014 |
| 2680 | J HALL UNIT | Guernsey County, OH | Oil & Gas Property | Dec 2023 |
| 2681 | J R LEPLEY | Knox County, OH | Oil & Gas Property | Dec 2023 |
| 2682 | J SIEGRIST | Coshocton County, OH | Oil & Gas Property | Dec 2023 |
| 2683 | J TAYLOR | Muskingum County, OH | Oil Property | Dec 2021 |
| 2684 | J. & T. MATTY | Wayne County, OH | Oil & Gas Property | Dec 2012 |
| 2685 | J. LAWSON | Gallia County, OH | Oil & Gas Property | Dec 2022 |
| 2686 | J. LEACH | Gallia County, OH | Oil & Gas Property | Dec 2022 |
| 2687 | J. MCCALL | Stark County, OH | Oil & Gas Property | Dec 2022 |
| 2688 | J. MERRY | Muskingum County, OH | Oil & Gas Property | Dec 2023 |
| 2689 | J. NOON | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 2690 | J.D. III | Summit County, OH | Oil & Gas Property | Dec 2023 |
| 2691 | J.O. WORST | Ashland County, OH | Oil & Gas Property | Dec 2023 |
| 2692 | JACK & BARBARA HARRIS | Perry County, OH | Oil & Gas Property | Dec 2022 |
| 2693 | JACK BEATTY | Knox County, OH | Oil & Gas Property | Dec 2023 |
| 2694 | JACK HAMILTON | Jefferson County, OH | Gas Property | Dec 2023 |
| 2695 | JACK HELLER ET AL | Geauga County, OH | Oil & Gas Property | Dec 2001 |
| 2696 | JACK LEPLEY | Knox County, OH | Oil & Gas Property | Dec 2000 |
| 2697 | JACK LOGAN | Morrow County, OH | Oil Property | Dec 2006 |
| 2698 | JACK VEIGEL | Coshocton County, OH | Oil Property | Dec 2023 |
| 2699 | JACK W. CRISP | Meigs County, OH | Gas Property | Dec 2023 |
| 2700 | JACKALOPE | Guernsey County, OH | Oil & Gas Property | Dec 2023 |