HEFNER #1-6

Name: HEFNER #1-6 — Oklahoma wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 3505121062 · Grady County, Oklahoma

PADRY

API

3505121062

Operator

MARATHON OIL COMPANY LLC

County

Grady

Location

34.765263, -97.760080

34.76526, -97.76008 · 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.