Oklahoma

Statistics
Year Fracing Began: 
1949
Types of Wells Fraced: 
Oil
Types of Wells Fraced: 
Natural gas
Types of Wells Fraced: 
Coal Seam Natural Gas
Number of Wells Fraced Annually: 
1,165
Number of Wells Fraced Total: 
94,720
Percentage of Wells Fraced: 
78%
Harm to Groundwater: 
None
Legislation / Regulation
Citations: 
HCR1012 -- Resolution
OAC 165:10-3-10(b) -- HF cross reference
(updated 9/12/2011)

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