Vierra 1

Name: Vierra 1 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0401320109 · Contra Costa County, California · Any Field field

PluggedDry Hole

API

0401320109

Operator

Woodland Oil Co.

County

Contra Costa

Field

Any Field

Spudded

1976-06-21

Location

37.857346, -121.649872

37.85735, -121.64987 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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