Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0001104659-07-021220
Filing Date
2007-03-21
Accepted
2007-03-21 17:15:33
Documents
6
Period of Report
2006-12-31

Document Format Files

Seq Description Document Type Size
1 10-K/A a07-5834_210ka.htm 10-K/A 485732
2 EX-23.3 a07-5834_2ex23d3.htm EX-23.3 2345
3 EX-31.1 a07-5834_2ex31d1.htm EX-31.1 4422
4 EX-31.2 a07-5834_2ex31d2.htm EX-31.2 5081
5 EX-32.1 a07-5834_2ex32d1.htm EX-32.1 6722
6 EX-32.2 a07-5834_2ex32d2.htm EX-32.2 6314
  Complete submission text file 0001104659-07-021220.txt   512052
Mailing Address 1515 ARAPAHOE STREET TOWER 2, SUITE 700 DENVER CO 80202-2126
Business Address 1515 ARAPAHOE STREET TOWER 2, SUITE 700 DENVER CO 80202-2126 303-925-9200
MARKWEST ENERGY PARTNERS L P (Filer) CIK: 0001166036 (see all company filings)

EIN.: 270005456 | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 001-31239 | Film No.: 07709769
SIC: 1311 Crude Petroleum & Natural Gas