Gill 21-20

Name: Gill 21-20 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0403900052 · Madera County, California · Gill Ranch Gas field

PluggedUnknown

API

0403900052

Operator

Armstrong Petroleum Corporation

County

Madera

Field

Gill Ranch Gas

Spudded

1963-08-30

Location

36.790367, -120.254257

36.79037, -120.25426 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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