CONSOL ends 2011 with 3.5 Tcf of proved gas reserves Feb 8, 2012During 2011, CONSOL Energy Inc. reportd net proved reserve adds through extensions and discoveries of 517 Bcf.
Noble Energy reports strategic partnership with Consol Energy in Marcellus Shale Aug 19, 2011Noble Energy, Inc. has signed definitive agreements which create a joint venture partnership
