Borzan®
BORZAN® is a true biopolymer designed for use in vertical and horizontal drilling applications where conventional bentonite based drilling fluids may not be desirable.
BORZAN®’s highly concentrated xanthan gum formulation allows for less material to be used than most other bio-polymers. Normal application rates are only 3 to 3½ pounds per 100 gallons to achieve a 45 second Marsh Funnel viscosity. BORZAN®’s superior gel strengths suspend solids and prevent sticking and frac out. It is particularly effective in vapor extraction wells where it can be broken out of the system with no residual wall-cake once the drilling operation is completed.
