API 04-013-20250Plugged & abandonedOil well
Williamson 4
Oil well in Contra Costa County, California · operated by Venturini Associates
Spud date
Aug 6, 1985
Drilling began
Completion
—
Plug date
—
Total depth
—
Registry record
- API #
- 04-013-20250
- Status
- Plugged & abandoned(state code: Plugged)
- Type
- Oil(OG)
- Field
- Brentwood
- County
- Contra Costa
- Coordinates
- 37.95408, -121.76807
- State record #
- 56851
Operator
- Wells operated
- 11
- Active
- 0
- States
- CA
- As filed
- Venturini Associates Inc.
Location & nearby wells
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| Well | API # | Status | Type | Operator |
|---|---|---|---|---|
| Sacco-N.E.C.K. Souza 1 | 04-013-00235 | Plugged & abandoned | Other type | N.E.C.K. Petroleum Company |
| Ginochio 52-17 | 04-013-20360 | Other status | Oil | Production Specialties Company |
| Vierra 1 | 04-013-20109 | Plugged & abandoned | Other type | Woodland Oil Co. |
| Vierra A 1 | 04-013-20180 | Plugged & abandoned | Other type | Phillips Petroleum Company |
| Coelho & Sons 1 | 04-013-00003 | Plugged & abandoned | Other type | UMC Petroleum Corp. |
| Nelson 1 | 04-013-20054 | Plugged & abandoned | Other type | Byron Oil Well Dev. Co. |
Dataset updated . Source: California oil & gas regulator registry + the USGS documented-orphaned-wells inventory.