E. UMSTEAD 3
API 03103814350000 · Ouachita County, Arkansas
OIL
API
03103814350000
Operator
Humble Oil & Refg Company
County
Ouachita
Location
5 T16S R15W
Permit
98
Location
33.368488, -92.665183
33.36849, -92.66518 · 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.