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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001179110-08-004045
Filing Date
2008-02-25
Accepted
2008-02-25 19:52:20
Documents
1
Period of Report
2008-02-21

Document Format Files

Seq Description Document Type Size
1 FORM 4 - edgar.html 4  
1 FORM 4 - edgar.xml 4 5188
  Complete submission text file 0001179110-08-004045.txt   7113
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 (Issuer) CIK: 0001019756 (see all company filings)

IRS No.: 841352233 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 1515 ARAPAHOE ST. TOWER 2, SUITE 700 DENVER CO 80202
Business Address 155 INVERNESS DRIVE ENGLEWOOD CO 80112-5004 3039259200
HEPPERMANN DONALD C (Reporting) CIK: 0001235073 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-14841 | Film No.: 08640897