Union Unit 1

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

API 0411320566 · Yolo County, California · Any Field field

PluggedDry Hole

API

0411320566

Operator

Tri-Valley Oil & Gas Co.

County

Yolo

Field

Any Field

Spudded

1979-09-28

Location

38.611065, -121.736862

38.61107, -121.73686 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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