W HEFFERMAN 1

Name: W HEFFERMAN 1 — Pennsylvania wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Permit number 12141571 · Venango County, Pennsylvania

Proposed But Never MaterializedGAS

Permit number

12141571

Operator

MARK RESOURCES CORP

County

Venango

Location

Plum

Permit

121-41571

Permit issued

1985-08-23

Location

41.548762, -79.866884

41.54876, -79.86688 · Surface location as filed with Pennsylvania⌘ or Ctrl + scroll to zoom

Every well in Venango County, Pennsylvania

Pennsylvania state record, from PA_wells_Conventional_Wells.parquet. Corpus built 2026-08-19.