Home › California › Contra Costa
Vlach Unit 1
Plugged Dry hole well
| API number | 04-013-00199 |
|---|---|
| Operator | Trico Industries Inc |
| County | Contra Costa, California |
| Field | Los Medanos Gas |
| Spudded | 1961-04-06 |
| Surface location | 38.026772, -121.995979 · 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.