0001179110-15-015953.txt : 20151208
0001179110-15-015953.hdr.sgml : 20151208
20151208095949
ACCESSION NUMBER: 0001179110-15-015953
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20151204
FILED AS OF DATE: 20151208
DATE AS OF CHANGE: 20151208
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: MARKWEST ENERGY PARTNERS L P
CENTRAL INDEX KEY: 0001166036
STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311]
IRS NUMBER: 270005456
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 1515 ARAPAHOE STREET
STREET 2: TOWER 1, SUITE 1600
CITY: DENVER
STATE: CO
ZIP: 80202
BUSINESS PHONE: 303-925-9200
MAIL ADDRESS:
STREET 1: 1515 ARAPAHOE STREET
STREET 2: TOWER 1, SUITE 1600
CITY: DENVER
STATE: CO
ZIP: 80202
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: MOLLENKOPF JOHN C
CENTRAL INDEX KEY: 0001235082
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-31239
FILM NUMBER: 151274226
MAIL ADDRESS:
STREET 1: 1515 ARAPAHOE ST.
STREET 2: TOWER 2, SUITE 700
CITY: DENVER
STATE: CO
ZIP: 80202
4
1
edgar.xml
FORM 4 -
X0306
4
2015-12-04
0
0001166036
MARKWEST ENERGY PARTNERS L P
MWE
0001235082
MOLLENKOPF JOHN C
C/O MARKWEST ENERGY PARTNERS, L.P.
1515 ARAPAHOE ST. TWR 1, STE 1600
DENVER
CO
80202
0
1
0
0
EVP, Chief Operating Officer
Common Units
2015-12-04
4
D
0
270444
38.83
D
0
D
As a result of the merger by which MarkWest Energy Partners, L.P. became a wholly owned subsidiary of MPLX LP, all MWE common units were exchanged for 1.09 MPLX LP common units and $6.20.
/s/ Sean M. McKendry as POA for John Mollenkopf
2015-12-08