Company:  PENN WEST PETROLEUM LTD. (PWE)
Form Type:  6-K
Filing Date:  10/12/2011 
CIK:  0001334388 
Address:  207 - 9TH AVENUE S.W.
SUITE 200
 
City, State, Zip:  CALGARY,  T2P 1K3 
Telephone:  (403) 777-2500 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$11.70  
Change: 
0.40 (3.54%)  
Trade Time: 
Jun 17  
Market Cap: 
$5.67B
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  FORM 6-K
    SIGNATURES
  EXHIBIT 99.1