MPLX LP Files 2015 Form 10-K

FINDLAY, Ohio, Feb. 26, 2016 - MPLX LP (NYSE: MPLX) today announced it has filed with the U.S. Securities and Exchange Commission its Annual Report on Form 10-K for the fiscal year ended December 31, 2015. The filing can be viewed through a link on MPLX's website at www.mplx.com by selecting the "SEC Filings" link under the "Investors" tab. 

Upon written request, unitholders may receive, free of charge, a copy of MPLX's Annual Report on Form 10-K (including complete audited financial statements). Requests should be communicated in writing to MPLX LP, Attention: Investor Relations, 200 E. Hardin Street, Findlay, Ohio 45840.

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About MPLX LP

MPLX is a diversified, growth-oriented master limited partnership formed in 2012 by Marathon Petroleum Corporation to own, operate, develop and acquire midstream energy infrastructure assets. We are engaged in the gathering, processing and transportation of natural gas; the gathering, transportation, fractionation, storage and marketing of NGLs; and the transportation and storage of crude oil and refined petroleum products. Headquartered in Findlay, Ohio, MPLX's assets consist of a network of common carrier crude oil and products pipeline assets located in the Midwest and Gulf Coast regions of the United States, a butane storage cavern located in West Virginia with approximately 1 million barrels of Natural Gas liquids storage capacity, crude oil and product storage facilities (tank farms) with approximately 4.5 million barrels of available storage capacity, a barge dock facility with approximately 78,000 barrels per day of crude oil and product throughput capacity and gathering and processing assets which includes more than 5,000 miles of gas gathering and NGL pipelines, over 50 gas processing plants, more than 10 NGL fractionation facilities and one condensate stabilization facility.

Investor Relations Contacts:
Lisa Wilson (419) 421-2071
Kevin Hawkins (866) 858-0482
Teresa Homan (419) 421-2965