Exhibit 23.1
CONSENT OF INDEPENDENT AUDITORS
We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No.333-20829 and No.333-20833) of MarkWest Hydrocarbon, Inc. of our report dated June 27, 2003 relating to the financial statements of the MarkWest Hydrocarbon, Inc. 401(k) Savings and Profit Sharing Plan, which appears in this Form 11-K.
/s/ PricewaterhouseCoopers LLP |
|
| |
PricewaterhouseCoopers LLP | |
Denver, Colorado | |
June 27, 2003 |