Penn West Petroleum Ltd (USA) (NYSE:PWE) Investor Alert: Lawsuit Alleges Misleading Statements

San Diego, CA -- (SBWIRE) -- 08/12/2014 -- An investor, who purchased shares of Penn West Petroleum Ltd (USA) (NYSE:PWE), filed a lawsuit in the U.S. District Court for the Southern District of New York over alleged violations of Federal Securities Laws by Penn West Petroleum Ltd (USA) (NYSE:PWE in connection with certain allegedly false and misleading statements made between May 1, 2012 and July 29, 2014.