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Thornbury, Geis, & Robinson: wells in California

Also operates in TX (1), WV (6).

Where they operate

CountyActiveWells
Ventura01
Solano01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
La Dera 1 04-111-05888Plugged Dry hole
Martin 1 04-095-00392Plugged Dry hole

Operator names are shown as each state records them. Data as of 2026-10-19.