Macmillian 1
API 03139005540000 · Union County, Arkansas
SWD
API
03139005540000
Operator
Macmillan Ring Free Oil Co
County
Union
Location
21 T16S R15W
Permit
13526
Location
33.309040, -92.667509
33.30904, -92.66751 · Surface location as filed with Arkansas⌘ or Ctrl + scroll to zoom
Every well in Union County, Arkansas
Arkansas state record, from AR_wells_WFS.parquet. Corpus built 2026-08-19.