| Tesoro Logistics LP (NYSE: TLLP). Tesoro Logistics LP, headquartered in San Antonio, Texas, is a fee-based, growth-oriented publicly traded master limited partnership formed by Tesoro Corporation in 2011 to own, operate, develop and acquire crude oil and refined products logistics assets. Our logistics assets are integral to the success of Tesoro Corporation’s refining and marketing operations and are used to gather, transport and store crude oil and to distribute, transport and store refined products. Our initial assets consist of a crude oil gathering system in the Bakken Shale/Williston Basin area of North Dakota and Montana, eight refined products terminals in the Midwestern and western United States and a crude oil and refined products storage facility and five related short-haul pipelines in Utah. |  | |