| 1 | B & B Wolford Family Holdings LLC | Frazeysburg, OH 43822 | Oil Operator | Dec 2023 |
| 2 | B & J Drilling Co | Danville, OH 43014 | Oil & Gas Operator | Dec 2023 |
| 3 | B J Inc | Crossville, TN 38555 | Oil & Gas Operator | Dec 1984 |
| 4 | B-J Of Ohio Inc | Zanesville, OH 43701 | Oil & Gas Operator | Dec 1997 |
| 5 | Babcock Ronald W | Newark, OH 43055 | Oil & Gas Operator | Dec 2019 |
| 6 | Bakerwell Inc | Killbuck, OH 44637 | Oil & Gas Operator | Dec 2023 |
| 7 | Bands Company Inc | Millersburg, OH 44654 | Oil & Gas Operator | Dec 2014 |
| 8 | Bands Group LLC | Millersburg, OH 44654 | Oil & Gas Operator | Dec 2023 |
| 9 | Barb Oil Co | Gambier, OH 43022 | Oil & Gas Operator | Dec 1986 |
| 10 | Bass Energy Co Inc | Akron, OH 44333 | Oil & Gas Operator | Dec 2023 |
| 11 | Bates Lew Jr | Lewis Center, OH 43035-261-261 | Oil & Gas Operator | Dec 2002 |
| 12 | Beck Energy Corporation | Ravenna, OH 44266 | Oil & Gas Operator | Dec 2023 |
| 13 | Beck Oil & Gas Inc. | Ravenna, OH 44266 | Oil & Gas Operator | Dec 2023 |
| 14 | Belden & Blake Corporation | North Canton, OH 44720-0500-0500 | Oil & Gas Operator | Dec 2016 |
| 15 | Benatty Corp., The | Cambridge, OH 43725-1002-1002 | Oil & Gas Operator | Dec 1996 |
| 16 | Berg Petroleum Inc | Byesville, OH 43723 | Oil & Gas Operator | Dec 1997 |
| 17 | Berresford Enterprises In | Akron, OH 44311 | Oil & Gas Operator | Dec 1994 |
| 18 | Berwell Energy Inc | Columbus, OH 43221 | Oil & Gas Operator | Dec 1987 |
| 19 | Bi Joe Development Inc | Millersburg, OH 44654 | Oil & Gas Operator | Dec 2022 |
| 20 | Biggs Jerrold L | Newark, OH 43055 | Oil & Gas Operator | Dec 2023 |
| 21 | Bratton Energy | Danville, OH 43014 | Oil & Gas Operator | Dec 2023 |
| 22 | Brilex LLC | Millersburg, OH 44654 | Oil & Gas Operator | Dec 2023 |
| 23 | Broad Street Energy Company | Columbus, OH 43204 | Oil & Gas Operator | Dec 2014 |
| 24 | Brown Phillip H Jr. Corporatio | Lowell, OH 45744 | Oil & Gas Operator | Dec 2002 |
| 25 | Broy Limited Inc | Millersburg, OH 44654 | Oil & Gas Operator | Dec 2017 |
| 26 | Buckeye Crude Expl Inc | Columbus, OH 43216-2671-2671 | Oil & Gas Operator | Dec 1987 |
| 27 | Buckeye Oil Producing Co. | Wooster, OH 44691-129 | Oil & Gas Operator | Dec 2023 |
| 28 | Butcher Energy Corp | Newark, OH 43055 | Oil & Gas Operator | Dec 2014 |
| 29 | Butler Larry | Bladensburg, OH 43005 | Oil & Gas Operator | Dec 2019 |