Tesoro Logistics to Participate at the UBS MLP One

SAN ANTONIO - January 3, 2017 - Tesoro Logistics LP (NYSE: TLLP) announced today that Steven Sterin, Executive Vice President and Chief Financial Officer, Phil Anderson, President of TLLP's general partner, Sam Ramraj, Vice President, Investor Relations, and Evan Barbosa, Investor Relations Manager will participate in the UBS MLP One-on-One Conference on Tuesday, January 10, 2017 in Deer Valley, Utah.

Investor materials used during the conference will be accessible in the investor relations section of TLLP's website at www.tesorologistics.com .

About Tesoro Logistics LP Tesoro Logistics LP is a leading full-service logistics company operating primarily in the western and mid-continent regions of the United States. TLLP owns and operates a network of crude oil, refined products and natural gas pipelines. TLLP also owns and operates crude oil and refined products truck terminals, marine terminals and dedicated storage facilities. In addition, TLLP owns and operates natural gas processing and fractionation complexes. TLLP is a fee-based, growth oriented Delaware limited partnership formed by Tesoro Corporation and is headquartered in San Antonio, Texas.

Contact: Investors: Evan Barbosa, Investor Relations Manager, (210) 626-7202 Media: Tesoro Media Relations, media@tsocorp.com , (210) 626-7702