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Filing Detail
Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0001104659-05-030333
Filing Date
2005-06-29
Accepted
2005-06-29 11:54:32
Documents
2
Period of Report
2004-12-31

Document Format Files

Seq Description Document Type Size
1 11-K a05-11398_111k.htm 11-K 248634
2 EX-23.1 a05-11398_1ex23d1.htm EX-23.1 5036
  Complete submission text file 0001104659-05-030333.txt   255123
Mailing Address 155 INVERNESS DRIVE WEST SUITE 200 ENGLEWOOD CO 80112-5004
Business Address 155 INVERNESS DRIVE WEST SUITE 200 ENGLEWOOD CO 80112-5004 3032908700
MARKWEST HYDROCARBON INC (Filer) CIK: 0001019756 (see all company filings)

IRS No.: 841352233 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 11-K | Act: 34 | File No.: 001-14841 | Film No.: 05923304
SIC: 1311 Crude Petroleum & Natural Gas