MCCALMON #1

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

API 3502721185 · Cleveland County, Oklahoma

PADRY

API

3502721185

Operator

HALLCO PETROLEUM INC

County

Cleveland

Location

35.208053, -97.142020

35.20805, -97.14202 · 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.