MarkWest Energy Partners Announces Release Date for Fourth Quarter and Full Year 2012 Financial Results

  MarkWest Energy Partners Announces Release Date for Fourth Quarter and Full
  Year 2012 Financial Results

Business Wire

DENVER -- January 9, 2013

MarkWest Energy Partners, L.P. (NYSE: MWE) will announce fourth quarter and
full year 2012 financial results after market close on Wednesday, February 27,
2013, and will host a conference call to discuss the results at 12:00 p.m. ET
on Thursday, February 28, 2013.

The conference call can be accessed by dialing (800) 475-0218 (passcode
“MarkWest”) or via webcast by accessing the “Investor Relations” page of the
MarkWest website at www.markwest.com.

A replay of the conference call will be accessible on the MarkWest website or
by dialing (800) 388-9075 (no passcode required).

MarkWest Energy Partners, L.P. is a master limited partnership engaged in the
gathering, transportation, and processing of natural gas; the transportation,
fractionation, marketing, and storage of natural gas liquids; and the
gathering and transportation of crude oil. MarkWest has extensive natural gas
gathering, processing, and transmission operations in the southwest, Gulf
Coast, and northeast regions of the United States, including the Marcellus
Shale, and is the largest natural gas processor and fractionator in the
Appalachian region.

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, 2011 and its Quarterly Reports on Form 10-Q
for the quarters ended March 31, 2012, June 30, 2012 and September 30, 2012.
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.

Contact:

MarkWest Energy Partners, L.P.
Frank Semple, 866-858-0482
Chairman, President & CEO
or
Nancy Buese, 866-858-0482
Senior VP & CFO
or
Josh Hallenbeck, 866-858-0482
VP of Finance & Treasurer
investorrelations@markwest.com
 
Press spacebar to pause and continue. Press esc to stop.