UMMEL 'F' 4
Active Oil well
| API number | 15-135-23546 |
|---|---|
| KGS well ID | 1006103577 |
| Operator | Ritchie Exploration, Inc. |
| County | Ness, Kansas |
| Field | BROWNELL SOUTH |
| Permitted | 1990-12-19 |
| Spudded | 1991-02-08 |
| Completed | 1991-02-28 |
| Depth | 4,450 ft |
| Surface location | 38.626787, -99.726457 · wells within 1 mile |
| State record | Kansas Geological Survey ↗ |
| Data as of | 2026-10-09 |
From Kansas Geological Survey public records. Verify with the state before relying on this information.