PAC LV

Other Names: Low-Viscosity Polyanionic Cellulose
Basic Properties: Filtration Control, Fluid Loss Reducer, Rheology Modifier
PAC LV is a low-viscosity grade of polyanionic cellulose (PAC) used in drilling fluids to control fluid loss, maintain wellbore stability, and enhance rheological properties. It is highly effective in water-based mud systems, particularly in low-solids drilling applications.
As a filtration control agent, PAC LV helps minimize fluid invasion into formations by forming a thin, impermeable filter cake along the wellbore walls.
Additionally, PAC LV contributes to viscosity stabilization, ensuring that the drilling fluid maintains optimal flow properties without excessive thickening.
pH: PAC LV functions in a pH range of 7.0 to 9.0, making it compatible with most water-based drilling fluid systems.
By incorporating PAC LV into drilling operations, operators can achieve superior filtration control, reduce fluid loss, enhance wellbore integrity, and maintain drilling fluid stability, ensuring safer and more efficient drilling performance.