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Welch 1-21
Plugged Dry hole well
| API number | 04-011-20155 |
|---|---|
| Operator | Seaward Resources Inc. |
| County | Colusa, California |
| Spudded | 1980-08-08 |
| Surface location | 39.311436, -122.089233 · wells within 1 mile |
| State record | California Geologic Energy Management Division (CalGEM) ↗ |
| Data as of | 2026-10-19 |
From California Geologic Energy Management Division (CalGEM) public records. Verify with the state before relying on this information.