PETRA PAC LV is a premium-quality low-viscosity Polyanionic Cellulose (PAC) developed for advanced fluid loss control in water-based drilling fluid systems. Manufactured by PETRA INDUSTRIES . LTD., this specially formulated polymer provides excellent filtration control while causing only minimal increases in drilling fluid viscosity. Designed for demanding drilling environments, PETRA PAC LV helps reduce filtrate invasion into formations, improve filter cake quality, and maintain wellbore stability. Its low molecular weight structure allows efficient performance across a wide range of drilling conditions without significantly affecting fluid rheology. The product is compatible with various water-based mud systems, including freshwater, seawater, KCL, and salt-saturated muds, making it a versatile solution for modern drilling operations. What is PETRA PAC LV? PETRA PAC LV is a low-viscosity polyanionic cellulose polymer used primarily as a filtration control additive in water-based drilling fluids. It is engineered to minimize fluid loss while maintaining optimal drilling fluid properties.