J. J. O'CONNOR 'A' 4

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

API 15195001780002 · Trego County, Kansas · WALZ field

Producing

API

15195001780002

Operator

Vess Oil Corporation

County

Trego

Field

WALZ

Measured depth

3,640 ft

Location

39.098700, -99.605896

39.09870, -99.60590 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom

Every well in Trego County, Kansas

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