North Dakota: Permits issued, by county

2010-2013

 

North Dakota: 2012 drilling permits issued, by county (unofficial)
(includes waste disposal wells)

North Dakota: 2010 drilling permits issued, by county (unofficial)

North Dakota: 2011 drilling permits issued, by county (unofficial)

North Dakota: 2013 drilling permits issued, by county (unofficial)
(includes waste disposal wells)