Robert Sumpf
Operator of record for 6 catalogued wells across 1 state. Every well below links to its full registry page.
Wells operated
6
Active
0
Plugged
6
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 6 |
Well mix
- Oil wells
- 0
- Gas wells
- 2
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileNotable wells operated by Robert Sumpf
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Fulmor 1 | 04-095-20751 | Plugged & abandoned | Other type | Solano, CA | Robert Sumpf | — |
| University Fulmor 1 | 04-095-20774 | Plugged & abandoned | Other type | Solano, CA | Robert Sumpf | — |
| Vaughn 1 | 04-095-20768 | Plugged & abandoned | Gas | Solano, CA | Robert Sumpf | — |
| Dal Porto-Shell 2 | 04-013-00175 | Plugged & abandoned | Other type | Contra Costa, CA | Robert Sumpf | — |
| U.S.L 1 | 04-031-20001 | Plugged & abandoned | Other type | Kings, CA | Robert Sumpf | — |
| Nishikawa 1 | 04-095-20761 | Plugged & abandoned | Gas | Solano, CA | Robert Sumpf | — |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Robert Sumpf operate?
Robert Sumpf is the operator of record for 6 catalogued oil & gas wells, with the largest concentration in California (6). Only wells in states WellCensus has ingested are counted.
How many of Robert Sumpf's wells are still active?
0 of Robert Sumpf's catalogued wells are active; 6 are plugged & abandoned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).