North Dakota

Statistics
Year Fracing Began: 
1950(s)
Types of Wells Fraced: 
Natural Gas
Types of Wells Fraced: 
Oil
Number of Wells Fraced Annually: 
450
Number of Wells Fraced Total: 
1,450
Percentage of Wells Fraced: 
90+%
Harm to Groundwater: 
None
Resolutions
(updated 9/4/2009)

Statistics are estimates provided by the states.