PAC LV is a high-quality grade of poly-anionic cellulose polymer which is widely use to minimize filtration in water-based drilling fluid without changing rheological properties. It is stable up to 300°F and is applicable in different types of water such as fresh to high-saline ones. PAC LV is optimized for drilling fluids needing low filtration properties as well as low rheological characteristics.


  • Easy to mix through hopper
  • Compatible with most types of regular water-based muds
  • Stable up to 300° F
  • Provide excellent filtration control
  • Minimum effect on rheological properties
  • Environmentally acceptable
  • Effective in wide range of pH