POLYPAC R polyanionic cellulose is a high‐quality, water‐soluble polymer designed to control fluid‐loss and increase viscosity in water‐base muds. This protective polymer “envelope” inhibits the dispersion of shale cuttings and restricts fluid interactions with exposed shales. POLYPAC R additive controls fluid‐loss in freshwater, seawater, KCl, and salt muds. It forms a thin, resilient, low‐permeability filtercake […]

Multi-function PHPA additive for water-based muds   POLY‐PLUS RD acrylic copolymer (PHPA) is a readily dispersible additive designed to provide cuttings encapsulation and shale stabilization in freshwater to saltwater drilling fluids ranging from low solids to weighted muds. POLY-PLUS RD is formulated for easy mixing with improved dispersion to eliminate “fish eyes,” which occurs when […]

For optimum shale stabilization   The POLY-PLUS polymer-based PHPA system is designed specifically for improved cuttings encapsulation and shale stabilization. Features Excellent shale encapsulation Low cuttings dispersion Low solids content Low coefficient of friction Low toxicity Benefits High ROP Good solids control Reduced torque and drag Good cement jobs Minimized drilling problems Reduced costs Product […]