Hydraulické štěpení

Abstract

This work is devoted to evaluation of hydraulic fracturing as stimulation methods for increasing production oil and gas and as method allowing the extraction of gas from fine-grain sediments such as shale, claystone, siltstone and limestone. It also contains a description of the drilling and casing, description of stages in the hydraulic fracturing and example demonstration fracturing equipment. The last chapter covers the area of formation and occurrence shale gas in Europe and the Czech Republic and the possibility of its extraction.