SMVU Tonascia 4

Name: SMVU Tonascia 4 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0408302880 · Santa Barbara County, California · Santa Maria Valley field

PluggedOil & Gas

API

0408302880

Operator

Union Oil Company of California

County

Santa Barbara

Field

Santa Maria Valley

Location

34.928783, -120.446220

34.92878, -120.44622 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

Every well in Santa Barbara County, California

California state record, from CA_wells_Well.parquet. Corpus built 2026-08-19.