HEFNER #1

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

API 3513720394 · Stephens County, Oklahoma

AC2DNC

API

3513720394

Operator

TILLEY OIL INC

County

Stephens

Location

34.382790, -97.692610

34.38279, -97.69261 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-08-19.