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Santa Rosa Island County, CA oil and gas wells
10 wells: 0 active, 10 plugged, run by 4 operators.
Figures from the California Geologic Energy Management Division (CalGEM), updated 2026-10-19.
Top operators in Santa Rosa Island
| Operator | Active | Wells here |
|---|---|---|
| Aera Energy LLC | 0 | 5 |
| Phillips Petroleum Company | 0 | 3 |
| Chevron U.S.A. Inc. | 0 | 1 |
| J. R. Pemberton | 0 | 1 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type | Operator |
|---|---|---|---|---|
| DS-SRI 1 | 04-130-20013 | Plugged | Dry hole | Aera Energy LLC |
| Lease by Chevron U.S.A. Inc. 1 | 04-130-00004 | Plugged | Dry hole | Chevron U.S.A. Inc. |
| Santa Rosa 6 | 04-130-20009 | Plugged | Dry hole | Aera Energy LLC |
| Santa Rosa 7 | 04-130-20010 | Plugged | Dry hole | Aera Energy LLC |
| Santa Rosa 8 | 04-130-20011 | Plugged | Dry hole | Aera Energy LLC |
| Santa Rosa 9 | 04-130-20012 | Plugged | Dry hole | Aera Energy LLC |
| Signal-Honolulu-Macco-Garanon 1 | 04-130-00003 | Plugged | Dry hole | Phillips Petroleum Company |
| Signal-Honolulu-Macco-Soledad 1 | 04-130-00001 | Plugged | Dry hole | Phillips Petroleum Company |
| Signal-Honolulu-Macco-Tecolote 1 | 04-130-00002 | Plugged | Dry hole | Phillips Petroleum Company |
| Tecolote 2 | 04-130-00005 | Plugged | Dry hole | J. R. Pemberton |