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A.D.P. Hopper Ranch 3-43
Active Oil & gas well
| API number | 04-111-20595 |
|---|---|
| Operator | Chemassist, L.L.C. |
| County | Ventura, California |
| Field | Sespe |
| Spudded | 1975-02-22 |
| Surface location | 34.463467, -118.859406 · 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.