| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | B & B Oil Compan | Oil & Gas Operator | Jul 1992 | |
| 2 | B & J Developers | Oil Operator | Oct 1995 | |
| 3 | Ballard Lance E | Oil Operator | Dec 1993 | |
| 4 | Barnett Oil Co | Oil & Gas Operator | Dec 2009 | |
| 5 | Bell Oil Company | Oil & Gas Operator | Oct 1985 | |
| 6 | Berco Oil Co., A General Partnership | Buffalo, KS 66717 | Oil & Gas Operator | Jul 2024 |
| 7 | Billy Oil Incorp | Oil & Gas Operator | Nov 1991 | |
| 8 | Bird & Hanley | Oil Operator | Dec 1993 | |
| 9 | Birk Edward E | Oil Operator | Dec 2009 | |
| 10 | Birk Petroleum | Oil Operator | Jul 2024 | |
| 11 | Birk, Linda | Burlington, KS 66839 | Oil Operator | Jul 2024 |
| 12 | Bishop Oil & Exp | Oil Operator | Dec 1988 | |
| 13 | Bollinger, Jerald | Chanute, KS 66720 | Oil Operator | Jun 2024 |
| 14 | Bonanza Energy C | Oil & Gas Operator | Sep 1995 | |
| 15 | Bonanza Energy Corp | Benedict, KS 66714 | Oil & Gas Operator | Jul 2003 |