O'Brien 'A' 4

Name: O'Brien 'A' 4 — Kansas wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 15135190520000 · Ness County, Kansas · SCHABEN field

Producing

API

15135190520000

Operator

Ritchie Exploration, Inc.

County

Ness

Field

SCHABEN

Spudded

1964-06-09

Completed

1964-06-19

Measured depth

4,375 ft

Location

38.329361, -99.692735

38.32936, -99.69273 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom

Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-08-19.