Natural Gas News WSJ: Schlumberger Chairman Sees Plenty Of Scope For Shale Gas Cost Savings Dec 7, 2011 12:03:am
Natural Gas News Bloomberg: Shale-Gas Drilling Cost in Poland Triple U.S., Schlumberger Says Nov 27, 2011 8:32:am
Natural Gas News Petrofrontier and Baraka McIntyre Spud in Search of Unconventional Oil Oct 31, 2011 2:50:pm
