Drilling fluids with low solids for drilling by complexes with wireless core drilling with muds of Tagansky bentonite deposit

The article is devoted to solving the problem of improving the efficiency of building wells in complex geological conditions by using wireless core drilling with muds based on betonite of Tagansky deposit. Shows the effect of synergies in the processing of clay suspensions of xanthan biopolymer reagent (FLOXAN-200), which allowed for a kinetically stable colloidal suspensions containing montmorillonite clay 2 wt. %. Laboratory investigations of drilling fluids, containing in its composition 6.2 wt. % Tagansky bentonite stabilized biopolymer.