Nautilus Pipeline Company, LLC operates a small 99.5-mile pipeline from Ship Shoal Block 207, Green Canyon Corridor, offshore Louisiana, to Neptune Gas Processing Plant in St. Mary's Parish, Louisiana. Owned by Neptune (Enbridge/Sailfish Pipeline (Genesis)) and operated by Nautilus Pipeline Company, LLC, the system serves the producer and utility/power sectors at more than 50% utilization. Major customers include Sailfish Pipeline Company, Enbridge Offshore, and the Bullwinkle platform in Green Canyon Block 65.