UMSTED "B" 4
API 03103813920000 · Ouachita County, Arkansas
OIL
API
03103813920000
Operator
Four R Operating Company, LLC
County
Ouachita
Location
4 T16S R15W
Permit
4392
Location
33.368530, -92.664001
33.36853, -92.66400 · Surface location as filed with Arkansas⌘ or Ctrl + scroll to zoom
Every well in Ouachita County, Arkansas
Arkansas state record, from AR_wells_WFS.parquet. Corpus built 2026-08-19.