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Robert Sumpf: wells in California
- 6wells on record
- 0active
- 0shut in or idle
- 6plugged
- 0disposal / injection
All of this operator's wells, every state, one download →
Where they operate
| County | Active | Wells |
|---|---|---|
| Solano | 0 | 4 |
| Kings | 0 | 1 |
| Contra Costa | 0 | 1 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type |
|---|---|---|---|
| Dal Porto-Shell 2 | 04-013-00175 | Plugged | Dry hole |
| Fulmor 1 | 04-095-20751 | Plugged | Dry hole |
| Nishikawa 1 | 04-095-20761 | Plugged | Gas |
| U.S.L 1 | 04-031-20001 | Plugged | Dry hole |
| University Fulmor 1 | 04-095-20774 | Plugged | Dry hole |
| Vaughn 1 | 04-095-20768 | Plugged | Gas |
Operator names are shown as each state records them. Data as of 2026-10-19.