WellheadMap

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Tri-Valley Millar Unit 1 1

Plugged Gas well

API number04-095-20128
OperatorCastle Minerals
CountySolano, California
FieldMillar Gas
Spudded1970-08-20
Surface location38.390751, -121.706551 · 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.