Peyto Exploration - Development Corp. Reports Threat of Class Action Lawsuit as A Successor to New Open Range

CALGARY, ALBERTA -- (Marketwired) -- 09/20/13 -- Peyto Exploration & Development Corp. ("Peyto") (TSX: PEY) reports that it has received correspondence from a law firm representing two shareholders of Poseidon Concepts Corp. ("Poseidon") advising that such counsel has been ...