| 1 | B & A Oil Services LLC | Henderson, KY 42420 | Oil Operator | Dec 2023 |
| 2 | B & B Resources Inc | Somerset, KY 42501 | Oil & Gas Operator | Dec 2019 |
| 3 | B J Oil Company | Corsicana, TX 75109 | Oil & Gas Operator | Feb 2026 |
| 4 | Bailey, Harold B | Owensboro, KY 42303 | Oil Operator | Dec 2021 |
| 5 | Baker Oil Co | Leitchfield, KY 42754 | Oil & Gas Operator | Dec 2023 |
| 6 | Bandit Energy, LLC | Perry, MI 48872 | Oil Operator | Dec 2023 |
| 7 | Banks, Francis C | Fordsville, KY 42343 | Oil Operator | Dec 2018 |
| 8 | Barrett Oil & Gas Inc | Albany, KY 42602 | Oil & Gas Operator | Dec 2023 |
| 9 | Barrett Oil Co. | White Oak, TX 75693 | Oil & Gas Operator | Dec 2023 |
| 10 | Barrow Resources, LLC | | Gas Operator | Dec 2010 |
| 11 | Bartram, I David | Lavalette, WV 25535 | Oil & Gas Operator | Dec 2021 |
| 12 | Basin Energy, Inc | | Oil Operator | Dec 2017 |
| 13 | Basin Petroleum, LLC | | Oil Operator | Dec 2017 |
| 14 | BC Operations LLC | Lewisburg, KY 42256 | Oil Operator | Dec 2023 |
| 15 | Beatty, Dennis | Fordsville, KY 42343 | Oil Operator | Dec 2015 |
| 16 | Beckner Energy Resources LLC | | Oil Operator | Dec 2022 |
| 17 | Beech Grove Minerals, LLC | Calhoun, KY 42327 | Oil Operator | Dec 2023 |
| 18 | Beeson, Richard W | | Oil Operator | Dec 2022 |
| 19 | Bell, Robert | Edmonton, KY 42129 | Oil Operator | Dec 2023 |
| 20 | Bellco, LLC | Edmonton, KY 42129 | Oil Operator | Dec 2023 |
| 21 | Benedum-Trees Oil Company | Chicago, IL 60673 | Oil & Gas Operator | Dec 2005 |
| 22 | Berry, Richard A | Henderson, KY 42420 | Oil Operator | Dec 2023 |
| 23 | Bertram Resources Inc | Lexington, KY 40509 | Oil & Gas Operator | Dec 2022 |
| 24 | Big Eight DRLG Co | | Oil Operator | Dec 2023 |
| 25 | Big Man Oil Co, Inc | Owensboro, KY 42302 | Oil & Gas Operator | Dec 2023 |
| 26 | Big Top Oil & Gas LLC | Lambertville, MI 48144 | Oil Operator | Dec 2023 |
| 27 | Black Gold Oil Co Dba C & L Expl Co | St Louis, MO 63304 | Oil Operator | Dec 2022 |
| 28 | Black Gold Oil Company | Duncan, OK 73533-1581 | Oil & Gas Operator | Dec 2025 |
| 29 | Blackhawk Energy LLC | Greenville, KY 42345 | Oil & Gas Operator | Jan 2024 |
| 30 | Blackhorn USA, LLC | Edwardsville, IL 62025 | Oil Operator | Dec 2023 |
| 31 | Blackridge Resource Partners LLC | Lexington, KY 40507 | Oil & Gas Operator | Dec 2022 |
| 32 | Blair, W Lynn | Lewisburg, KY 42256 | Oil & Gas Operator | Dec 2022 |
| 33 | Blanford, Phillip | Sebree, KY 42455 | Oil Operator | Dec 2023 |
| 34 | Blankenship, Lahoma J | | Gas Operator | Dec 2012 |
| 35 | Blazer Energy Corp. | Alexandria, VA 22314 | Oil & Gas Operator | Dec 2014 |
| 36 | Blue Energy LLC | Scottsdale, AZ 85250 | Oil & Gas Operator | Dec 2020 |
| 37 | Blue Flame Energy Corp | Pikeville, KY 41501 | Oil & Gas Operator | Dec 2023 |
| 38 | Blue Ridge Group, Inc. | Bowling Green, KY 42101 | Oil & Gas Operator | Dec 2023 |
| 39 | Bluegrass Exploration LLC | | Oil Operator | Dec 2023 |
| 40 | Boots, Rod | Bowling Green, KY 42101 | Oil & Gas Operator | Dec 2023 |
| 41 | Border State Energy, LLC | | Oil & Gas Operator | Dec 2015 |
| 42 | Bowling, Sim P & Louise M | Louisville, KY 40208 | Oil Operator | Dec 2018 |
| 43 | Bradley, Charles E | | Oil Operator | Dec 2023 |
| 44 | Bradley, Charles E & Spurlock, Burl W Dba Bradley | Prestonsburg, KY 41653 | Gas Operator | Dec 2023 |
| 45 | Bradley, Charles E Dba Bradco Oil Co | Prestonsburg, KY 41653 | Gas Operator | Dec 2023 |
| 46 | Bradley, Charles R Dba Basin Energy Co | Prestonsburg, KY 41653 | Oil & Gas Operator | Dec 2023 |
| 47 | Breitburn Operating LP | Keithville, LA 71047 | Oil & Gas Operator | Feb 2026 |
| 48 | Bretagne, G P | Beattyville, KY 41311 | Oil & Gas Operator | Dec 2023 |
| 49 | Bretagne, LLC | Beattyville, , K 41311 | Oil Operator | Dec 2023 |
| 50 | Bridgeport Productions, Inc | Edmonton, KY 42129 | Oil Operator | Dec 2023 |
| 51 | Brier Oil LLC | Flatgap, KY 41219 | Oil Operator | Dec 2023 |
| 52 | Bronco Oil Company | San Angelo, TX 76904 | Oil & Gas Operator | Dec 2024 |
| 53 | Brookston Resources, Inc | Newburgh, IN 47630 | Oil Operator | Dec 2023 |
| 54 | Brown & Payne Oil DRLG, Inc | Hawesville, KY 42348 | Oil Operator | Dec 2023 |
| 55 | Brown, Myrvin | Hawesville, KY 42348 | Oil Operator | Dec 2023 |
| 56 | Brown, Richard E | Hawesville, KY 42348 | Oil Operator | Dec 2023 |
| 57 | Brunton Expl Co, Inc | Littleton, CO 80127 | Oil Operator | Dec 2023 |
| 58 | Buford Oil, Inc | | Oil & Gas Operator | Dec 2010 |
| 59 | Burchett Natural Gas, Inc. | Williamson, WV 25661 | Gas Operator | Dec 2016 |
| 60 | Burness, William Steele Jr | Glasgow, KY 42142 | Oil Operator | Dec 2022 |
| 61 | Butler County Flood, Inc | Santa Monica, CA 90409 | Oil Operator | Dec 2015 |
| 62 | Buttes Gas & Oil Co | | Oil & Gas Operator | Dec 2009 |
| 63 | Buttes Res Co | | Oil Operator | Dec 2023 |