Frac Sand Company Stocks Recovering After Huge Industry ...
Jun 24, 2016· Stock prices for some of Wisconsin''s largest frac sand mining companies started to recover this month after dropping more than 90 percent in the last year and a half.. In summer of 2014 oil prices were around 100 per barrel, thousands of oil and gas wells were being drilled, and demand for Wisconsin''s frac sand was insatiable.