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Heidorn 4-4
Plugged Oil & gas well
| API number | 04-013-00048 |
|---|---|
| Operator | Shell Western E&P Inc. |
| County | Contra Costa, California |
| Field | Brentwood |
| Spudded | 1962-05-30 |
| Surface location | 37.954765, -121.757111 · 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.