WellheadMap

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Tract 5 5-5

Plugged Gas well

API number04-013-00115
OperatorTonka Energy, Inc.
CountyContra Costa, California
FieldDutch Slough Gas
Spudded1964-10-22
Surface location37.992039, -121.666603 · wells within 1 mile
Directions to the wellhead: Google Maps Apple Maps Waze
State recordCalifornia Geologic Energy Management Division (CalGEM) ↗
Data as of2026-10-19

From California Geologic Energy Management Division (CalGEM) public records. Verify with the state before relying on this information.