Borzan® d
BORZAN® is a biopolymer designed for use in vertical or horizontal drilling applications and may be used as a stand-alone drilling fluid or as an additive to enhance properties of conventional bentonite based drilling fluids.
As a stand-alone drilling fluid BORZAN® D is a highly concentrated xanthan gum allowing for lower addition rates than most bio-polymers. BORZAN® D fluids are particularly effective in vapor extraction and other environmental wells where it can be flushed out of the bore with minimum residual wall-cake once the drilling operation is completed. BORZAN® D may also be added to conventional bentonite based drilling fluids to enhance gel strengths, control filtrate and inhibit clays. BORZAN® D is highly effective in horizontal applications where higher gel strengths and low down hole pressures are desirable.
