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Filing Detail
Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0001104659-04-018158
Filing Date
2004-06-28
Accepted
2004-06-28 11:43:14
Documents
3
Period of Report
2003-12-31

Document Format Files

Seq Description Document Type Size
1 11-K a04-7295_111k.htm 11-K 227756
2 EX-23.1 a04-7295_1ex23d1.htm EX-23.1 3909
3 EX-23.2 a04-7295_1ex23d2.htm EX-23.2 3400
  Complete submission text file 0001104659-04-018158.txt   236828
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.: 04883715
SIC: 1311 Crude Petroleum & Natural Gas