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Form NT 10-Q - Notification of inability to timely file Form 10-Q or 10-QSB:
SEC Accession No. 0001104659-05-023941
Filing Date
2005-05-17
Accepted
2005-05-16 19:38:48
Documents
1
Period of Report
2005-03-31
Effectiveness Date
2005-05-17

Document Format Files

Seq Description Document Type Size
1 NT 10-Q a05-8377_1nt10q.htm NT 10-Q 44471
  Complete submission text file 0001104659-05-023941.txt   45960
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: NT 10-Q | Act: 34 | File No.: 001-14841 | Film No.: 05836788
SIC: 1311 Crude Petroleum & Natural Gas