MARY OESTERLING 12

Name: MARY OESTERLING 12 — Pennsylvania wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Permit number 01991590 · Butler County, Pennsylvania

DEP Abandoned ListOIL

Permit number

01991590

Operator

UNKNOWN OPR

County

Butler

Location

Donegal

Permit

019-91590

Location

40.944625, -79.764237

40.94463, -79.76424 · 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.