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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001104659-07-017189
Filing Date
2007-03-08
Accepted
2007-03-07 21:51:09
Documents
11
Period of Report
2006-12-31

Document Format Files

Seq Description Document Type Size
1 10-K a07-5860_110k.htm 10-K 4958631
2 EX-10.39 a07-5860_1ex10d39.htm EX-10.39 101497
3 EX-21.1 a07-5860_1ex21d1.htm EX-21.1 22109
4 EX-23.1 a07-5860_1ex23d1.htm EX-23.1 2143
5 EX-23.2 a07-5860_1ex23d2.htm EX-23.2 1910
6 EX-31.1 a07-5860_1ex31d1.htm EX-31.1 9445
7 EX-31.2 a07-5860_1ex31d2.htm EX-31.2 9478
8 EX-32.1 a07-5860_1ex32d1.htm EX-32.1 6769
9 EX-32.2 a07-5860_1ex32d2.htm EX-32.2 6755
10 GRAPHIC g58601bei001.gif GRAPHIC 3418
11 GRAPHIC g58601bei002.gif GRAPHIC 3777
  Complete submission text file 0001104659-07-017189.txt   5130381
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 HYDROCARBON INC (Filer) CIK: 0001019756 (see all company filings)

IRS No.: 841352233 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-14841 | Film No.: 07679196
SIC: 1311 Crude Petroleum & Natural Gas