Arizona

Statistics
Year Fracing Began: 
1960(s)
Types of Wells Fraced: 
Oil
Number of Wells Fraced Annually: 
0
Number of Wells Fraced Total: 
50-80
Percentage of Wells Fraced: 
10%
Harm to Groundwater: 
None
(updated 7/12/2016)

Statistics are estimates provided by the states