industrial pipeline

background bakken brown commercial conduit connected control cooling country countryside dakota eight engineering environmental facility factory flange flanges flares flow gas gasoline hills industrial industry infrastructure installation iron isolated jack lake liquid liquids manufacturing mechanics metal metallic natural north oil petrol petroleum pipe piped pipeline pipes plant plumb power pressure pump pumped pumping pumpjacks pumps remote resource resources rural rustic sakakawea sewage sewer steel switch switches system tanks transport transporting tube tubes valve valves water