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Four R Operating Company, LLC: wells in Arkansas

Where they operate

CountyActiveWells
Union153178
Ouachita115131
Columbia416
Nevada01
Hempstead01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
Three Bros. Umsted 5 19260Active Oil
Three Bros. Umsted 1 93153Active Disposal
Umsted "A" 5 23074Active Oil
Umsted "A" 2 3807Active Oil
Umsted "A" 1 1393Active Oil
Umsted "A" 3 3808Active Oil
Umsted "A" 6 24724Active Oil
Umsted "B" 5 10058Active Oil
Umsted "B" 4 4392Active Oil
Umsted "B" 8 22938Active Oil
🔒 See all 327 wells this operator runs, with filters and paging. Start Basic

Operator names are shown as each state records them. Data as of 2026-07-22.