| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Bce-Mach III LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Feb 2026 |
| 2 | Bert Carlson | Yates Center, KS 66783 | Gas Operator | Sep 2009 |
| 3 | Biron Incorporat | Oil Operator | Aug 1989 | |
| 4 | Brecheisen & Lor | Oil & Gas Operator | Oct 1995 | |
| 5 | Brecheisen & Spooner | Garnett, KS 66032 | Gas Operator | Aug 2009 |
| 6 | Brecheisen Oil C | Oil & Gas Operator | Sep 1993 | |
| 7 | Brecheisen Oil Co. | Garnett, KS 66032 | Oil & Gas Operator | Oct 1999 |
| 8 | Butler, Harold F. | Independence, KS 67301 | Oil Operator | Sep 2002 |