e I Eden Ranch 17.595 Drill 112 Wells Micicelson Creek 1.100 Drill 1 Wells Sand Wash Basin Greater Hiawatha Gas Field 131 418 Drill 5 Wells Williston Basin Bakken Play[3]I4] 19.845 Drill 400 Wells Powder River Basin Mongoose 1043 Drill 9 Wells Black Mamba 1.320 Drill 21 Wells Copperhead 838