Shell (RDS.A -0.9%) is the latest big energy company to make a grab for natural gas supplies in...

|By:, SA News Editor

Shell (RDS.A -0.9%) is the latest big energy company to make a grab for natural gas supplies in the Marcellus Shale, but at least 15 other such deals are in the works. Others with significant Marcellus exposure: Cabot Oil & Gas (COG -0.7%), Chesapeake Energy (CHK +0.3%), Range Resources (RRC -0.1%), Rexx Energy (REXX -0.7%), Exco Resources (XCO +0.6%).