Penn West Exploration Provides 2011 U.S. Income Tax Information

CALGARY, Feb. 17, 2012 /PRNewswire/ - Penn West Petroleum Ltd. (TSX:PWT) (NYSE:PWE) ("Penn West") is pleased to provide tax information to assist individual U.S. shareholders in reporting the distribution received from Penn West Energy Trust and dividends received from Penn West on their IRS Form 1040 - U.S. Individual Income Tax Return for the 2011 calendar year.

This information can be found by following the link below or by accessing the Penn West Exploration website at www.pennwest.com.

http://www.pennwest.com/distributions-taxation/tax-information.asp

SOURCE Penn West Exploration