FILE - In this July 27, 2011 file photo, Range Resources site manager Don Robinson stands near the well head by the drill that goes into the shale at a well site in Washington, Pa. Energy companies ... more 
FILE - In this July 27, 2011 file photo, Range Resources site manager Don Robinson stands near the well head by the drill that goes into the shale at a well site in Washington, Pa. Energy companies and environmental groups are both wondering how President Barack Obama's reelection will impact the boom in shale natural gas drilling. (AP Photo/Keith Srakocic, File) less 
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Associated Press | Photo By Keith Srakocic, File
Sat, Nov 17, 2012 5:01 PM EST