Home › Kansas › Jefferson
Jefferson County, KS oil and gas wells
1,110 wells: 218 active, 459 plugged, 103 orphaned, run by 52 operators.
Figures from the Kansas Geological Survey, updated 2026-10-09.
Top operators in Jefferson
| Operator | Active | Wells here |
|---|
| Southern Star Central Gas Pipeline, Inc. | 107 | 112 |
| Willis Well Service LLC | 41 | 42 |
| Robinette Oil Company LLC | 2 | 8 |
| Sunshine, M. Michele | 2 | 3 |
| KLM Exploration Company, Inc. | 1 | 64 |
| Hupfer Oil & Gas | 1 | 11 |
| Hamm, N. R. Contractor, Inc. | 1 | 8 |
| Kiowa Gas Company | 1 | 7 |
| JJR of Kansas Limited | 1 | 6 |
| Calibogue Kansas Corporation | 1 | 5 |
| Petro-Technology, Inc. | 1 | 3 |
| Cherokee Wells LLC | 1 | 1 |
| JAG Petroleum LLC | 1 | 1 |
| Major Holding, Inc. | 1 | 1 |
| O'Bryan, Stephen G | 1 | 1 |
| Reese Oil Company | 0 | 53 |
| KLMKH Inc | 0 | 43 |
| Horizontal Development & Production, Inc. | 0 | 37 |
| Grasslands Petroleum Company, Inc | 0 | 20 |
| Crypto Colo Center Corp | 0 | 19 |
| Red Cloud Exploration Operating LLC | 0 | 19 |
| Williams Gas Pipeline Central, Inc. | 0 | 18 |
| Global Energy Solutions Inc | 0 | 14 |
| Bolinger Enterprises | 0 | 9 |
| Columbian Services Corporation | 0 | 9 |
Wells
Not plugged · All wells · Plugged · Orphaned