| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Kan-Tex Drilling Corp. | Oil Operator | Dec 1981 | |
| 2 | Kansas Resource Exploration And Development | Oil Operator | Apr 2022 | |
| 3 | Ke-La-Da Enterprises, Inc. | Oil Operator | Dec 1984 | |
| 4 | Kent Resources Corp. | Oil Operator | Dec 1983 |