MarkWest Energy Partners, L.P. (NYSE: MWE) is a publicly traded master limited partnership formed in January 2002. We are engaged in the gathering, processing and transportation of natural gas; the transportation, fractionation, storage and marketing of NGLs; and the gathering and transportation of crude oil.
As a leading provider of midstream services in the natural gas industry, Learn More »
- 9/22/2014 MarkWest Utica EMG, L.L.C. and Ohio Gathering Company, L.L.C. Announce Definitive Agreements with American Energy – Utica, LLC
- 8/26/2014 MarkWest Announces Major Expansion of Processing and Fractionation Infrastructure in Butler County, PA
- 8/6/2014 MarkWest Energy Partners Announces Major Expansion Projects and Reports Record Financial and Operational Results for Second Quarter 2014 View More News »