King B-4

Name: King B-4 — Arkansas wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 03139124080000 · Union County, Arkansas

OIL

API

03139124080000

Operator

Cornerstone Energy LLC

County

Union

Location

18 T18S R11W

Permit

31212

Location

33.151100, -92.279190

33.15110, -92.27919 · Surface location as filed with Arkansas⌘ or Ctrl + scroll to zoom

Arkansas state record, from AR_wells_WFS.parquet. Corpus built 2026-08-19.