PAC-LV PLUS for Drilling Mud

PAC-LV PLUS for drilling mud is used extensively as a fluid loss control additive for oilfield drilling fluid. It is a kind of low-viscosity and high-performancepolyanionic cellulose product that fully meets all performance requirements of top-grade PAC through the Chevron test methods.

Physical and Chemical Properties 

Bulk Density	0.64-0.88 g/cm3
Particle Size	Over 99% passing through 30-mesh screen
Degree of Substitution	More than 1.0
Appearance	Off-white, free-flowing of powder

Applications of PAC for Workover Fluid 
The workover fluid added with PAC has low solids. It will neither block nor damage a production layer caused by solids. Due to low fluid loss, PAC-LV PLUS helps reduce the volume of fluid that enters the production layer. The fluid produces no harm, because of emulsion blockage.

The workover fluid prepared with PAC provides numerous advantages that other types do not have. For instance, it protects a production layer from permanent damage. Also, it helps clean a borehole and reduce the workload of borehole maintenance. In addition, the fluid stops water and sediment from infiltrating. It seldom produces bubbles. It is cheaper than common mud.

As an experienced oil drilling PAC-LV PLUS manufacturer and supplier in China, our company provides a wide range of products, including CMC food additives, HPMC for building materials, hydroxyethyl cellulose for paint adhesive, and more.