Michigan

Statistics
Year Fracing Began: 
1970(s)
Types of Wells Fraced: 
Natural Gas
Types of Wells Fraced: 
Oil
Number of Wells Fraced Annually: 
100 (estimated)
Number of Wells Fraced Total: 
12,600 (estimated)
Percentage of Wells Fraced: 
44%
Harm to Groundwater: 
None
Legislation / Regulation
(updated 8/25/2011)

Statistics are estimates provided by the states for the calendar year ending 12/31/2010