Zumwalt 1

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

API 0401120119 · Colusa County, California · Williams Gas field

ActiveDry Gas

API

0401120119

Operator

Royale Energy, Inc.

County

Colusa

Field

Williams Gas

Spudded

1978-07-27

Location

39.192734, -122.116882

39.19273, -122.11688 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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