PACFILTER
PACFILTER is a low-viscosity PAC product for filtration control in water-based drilling systems. It helps reduce fluid loss and supports the formation of a thin, stable filter cake.
PAC LV Fluid Loss Additive for Drilling Fluids
PACFILTER is the Mudolog PAC LV product for water-based drilling systems where filtration control is required with limited added viscosity. It is supplied for B2B drilling-fluid programmes and mixed export orders.
Applications
Typical enquiries include water well, HDD, core, geothermal, mining exploration and selected oil & gas water-based mud systems.
Product Selection
Grade and dosage should be selected from fluid-loss target, base-fluid salinity, solids, viscosity limits, temperature and filter-cake requirements.
Export & Mixed-Product Supply
PACFILTER can be supplied together with PAC HV, PHPA, CMC, bentonite, lubricant and LCM from the Mudolog portfolio.
Technical Product Family
Review the related Mudolog product family and select additives as a complete drilling-fluid system rather than as isolated products.
View product family →Frequently Asked Questions
What is PAC LV used for?
PAC LV is used to control filtration and support filter-cake quality while limiting the viscosity contribution compared with high-viscosity PAC grades.
How is PAC LV dosage selected?
Selection depends on the fluid-loss target, water chemistry, solids, temperature, viscosity limits and the complete drilling-fluid formulation.
Is PAC HV also available?
Yes. Mudolog supplies VISCOPAC as the PAC HV product for applications needing a greater viscosity and carrying-capacity contribution.
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