The company researches and develops a fracturing fluid system that has superior performance of strong adaptability and good temperature-resistant and shears-tolerate. These property can overcome the problems that are caused by liquor water complicated composition, for example fracturing fluid performance is poor and the cost is high. The fracturing fluid can be prepared by high salinity brine, and has features such as good viscoelasticity, good temperature tolerance and shear tolerance, low residue, low damage.
