SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001179110-05-001612
Filing Date
2005-01-24
Accepted
2005-01-24 18:59:28
Documents
1
Period of Report
2004-11-23

Document Format Files

Seq Description Document Type Size
1 FORM 4/A - edgar.html 4/A  
1 FORM 4/A - edgar.xml 4/A 3495
  Complete submission text file 0001179110-05-001612.txt   5264
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 (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 1670 BROADWAY SUITE 2800 DENVER CO 80202
Business Address
WOLF DONALD D (Reporting) CIK: 0001227704 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-14841 | Film No.: 05545630