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O'Brien-Sill: wells in California
- 23wells on record
- 9active
- 1shut in or idle
- 13plugged
- 0disposal / injection
All of this operator's wells, every state, one download →
Where they operate
| County | Active | Wells |
|---|---|---|
| Kern | 9 | 23 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type |
|---|---|---|---|
| Hart-Dearin 2 | 04-029-38936 | Active | Oil & gas |
| Hart-Dearin 3 | 04-029-63948 | Active | Oil & gas |
| Hart-Dearin 4 | 04-029-66609 | Active | Oil & gas |
| Lease by O'Brien-Sill 1 | 04-029-38930 | Shut in | Unknown |
| O'Brien 2 | 04-029-38938 | Active | Oil & gas |
| O'Brien 7 | 04-029-38943 | Active | Oil & gas |
| O'Brien 8 | 04-029-38944 | Active | Oil & gas |
| O'Brien 10 | 04-029-38946 | Active | Oil & gas |
| O'Brien 11 | 04-029-38947 | Active | Oil & gas |
| O'Brien 14 | 04-029-73083 | Active | Oil & gas |
Operator names are shown as each state records them. Data as of 2026-10-19.