EDGAR Filing Documents for 0000000000-09-009462

Form UPLOAD - SEC-generated letter:

SEC Accession No. 0000000000-09-009462

Filing Date

2009-02-23

Accepted

2009-02-23 17:09:44

Documents

Document Format Files

Seq	Description	Document	Type	Size
1		filename1.pdf	LETTER	30703
	Complete submission text file	0000000000-09-009462.txt		43816

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 ENERGY PARTNERS L P (Filed for) CIK: 0001166036 (see all company filings)

IRS No.: 270005456 | Fiscal Year End: 1231
Type: UPLOAD
SIC: 1311 Crude Petroleum & Natural Gas