Butte Llano Seco 4

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

API 0400720012 · Butte County, California · Llano Seco Gas (ABD) field

PluggedDry Hole

API

0400720012

Operator

California Time Petroleum Inc.

County

Butte

Field

Llano Seco Gas (ABD)

Spudded

1968-10-22

Location

39.543701, -121.953957

39.54370, -121.95396 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

Every well in Butte County, California

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