Shell Midstream Partners, L.P. is a fee-based, growth-oriented master limited partnership recently formed by Shell to own, operate, develop and acquire pipelines and other midstream assets. The Company does not engage in the marketing and trading of any commodities. The crude oil pipeline systems, which are held by Zydeco and Mars, are strategically located along the Texas and Louisiana Gulf Coast and offshore Louisiana. The Company’s Zydeco spans over 350 miles and has a mainline capacity of approximately 360 thousand barrels per day (kbpd). It's Mars pipeline system is a orridor pipeline servicing an area of the offshore Gulf of Mexico, originating approximately 130 miles offshore in the deepwater Mississippi Canyon and terminating in salt dome caverns in Clovelly, Louisiana.