MARY OESTERLING 4

Name: MARY OESTERLING 4 — Pennsylvania wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Permit number 01991582 · Butler County, Pennsylvania

DEP Abandoned ListOIL

Permit number

01991582

Operator

UNKNOWN OPR

County

Butler

Location

Donegal

Permit

019-91582

Location

40.940233, -79.767858

40.94023, -79.76786 · 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.