MARY OESTERLING 9

Name: MARY OESTERLING 9 — Pennsylvania wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Permit number 01991587 · Butler County, Pennsylvania

DEP Abandoned ListOIL

Permit number

01991587

Operator

UNKNOWN OPR

County

Butler

Location

Donegal

Permit

019-91587

Location

40.943527, -79.763875

40.94353, -79.76387 · Surface location as filed with Pennsylvania⌘ or Ctrl + scroll to zoom

Every well in Butler County, Pennsylvania

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