Doyon Drilling Rig and well houses on Drill Site 7 at sunset in the Prudhoe Bay Oil Field, North Slope, Arctic Alaska
February 07, 2013
AlaskaArcticBPDeadhorseNorth SlopePrudhoe Baybuildingcoldderrickdoyondrilldrill rigdrill site 7drillingdrilling rigds7environmentexhaustextremefar northindustrialindustryoiloil fieldoil rigoilfieldoxbow roadpadpipepipelinepollutepollutionrigsilhouettesnowsteamsunsunsetwell housewell sitewinter130207013
