MarkWest Energy Partners Announces Release Date for First Quarter 2015 Financial Results

DENVER--(BUSINESS WIRE)--

MarkWest Energy Partners, L.P. (NYSE: MWE) will announce first quarter 2015 financial results before market open on Wednesday, May 6, 2015, and will host a conference call to discuss the results at 12:00 p.m. ET on the same day.

The conference call can be accessed by dialing (800) 475-0218 (passcode "MarkWest") or via webcast by accessing the "Presentations & Webcasts" link located under the Investor Relations section of the MarkWest website at www.markwest.com.

A replay of the conference call will be accessible on the MarkWest website or by dialing (866) 446-5390 (no passcode required).

MarkWest Energy Partners, L.P. is a master limited partnership that owns and operates midstream services related businesses. MarkWest has a leading presence in many natural gas resource plays including the Marcellus Shale, Utica Shale, Huron/Berea Shale, Haynesville Shale, Woodford Shale and Granite Wash formation where it provides midstream services to its producer customers.

This press release includes "forward-looking statements." All statements other than statements of historical facts included or incorporated herein may constitute forward-looking statements. Actual results could vary significantly from those expressed or implied in such statements and are subject to a number of risks and uncertainties. Although MarkWest believes that the expectations reflected in the forward-looking statements are reasonable, MarkWest can give no assurance that such expectations will prove to be correct. The forward-looking statements involve risks and uncertainties that affect operations, financial performance, and other factors as discussed in filings with the Securities and Exchange Commission. Among the factors that could cause results to differ materially are those risks discussed in the periodic reports filed with the SEC, including MarkWest's Annual Report on Form 10-K for the year ended December 31, 2014. You are urged to carefully review and consider the cautionary statements and other disclosures made in those filings, specifically those under the heading "Risk Factors." MarkWest does not undertake any duty to update any forward-looking statement except as required by law.