| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Hiebert & Wedel | Oil & Gas Operator | May 1995 | |
| 2 | Holt, Roger | Cherryvale, KS 67335 | Gas Operator | Mar 2003 |
| 3 | Hoppe Oil & Gas | Oil Operator | Nov 1992 | |
| 4 | Hoppe Oil & Gas Co., Inc. | Wichita, KS 67202 | Oil Operator | Jul 1998 |