Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-11-044832
Filing Date
2011-08-08
Accepted
2011-08-08 16:01:23
Documents
12
Period of Report
2011-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q a11-14086_110q.htm 10-Q 2709110
2 EX-10.1 a11-14086_1ex10d1.htm EX-10.1 52521
3 EX-31.1 a11-14086_1ex31d1.htm EX-31.1 14212
4 EX-31.2 a11-14086_1ex31d2.htm EX-31.2 14218
5 EX-32.1 a11-14086_1ex32d1.htm EX-32.1 8574
6 EX-32.2 a11-14086_1ex32d2.htm EX-32.2 8577
  Complete submission text file 0001104659-11-044832.txt   20413300

Data Files

Seq Description Document Type Size
7 EX-101.INS mwe-20110630.xml EX-101.INS 4279180
8 EX-101.SCH mwe-20110630.xsd EX-101.SCH 73997
9 EX-101.CAL mwe-20110630_cal.xml EX-101.CAL 96872
10 EX-101.LAB mwe-20110630_lab.xml EX-101.LAB 1042348
11 EX-101.PRE mwe-20110630_pre.xml EX-101.PRE 556811
12 EX-101.DEF mwe-20110630_def.xml EX-101.DEF 426182
Mailing Address 1515 ARAPAHOE STREET TOWER 1, SUITE 1600 DENVER CO 80202
Business Address 1515 ARAPAHOE STREET TOWER 1, SUITE 1600 DENVER CO 80202 303-925-9200
MARKWEST ENERGY PARTNERS L P (Filer) CIK: 0001166036 (see all company filings)

EIN.: 270005456 | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-31239 | Film No.: 111017116
SIC: 1311 Crude Petroleum & Natural Gas