Shale Control Additives

PAC-HV

PAC HV is water-soluble polymer for water-based drilling fluids, effectively reduce the filtration rate of many water-based oil and gas drilling fluids and may also be used to increase and stabilize viscosity to improve hole cleaning and suspension properties in a wide variety of fluid environments.

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PAC-LV

PAC-LV is a polyanionic cellulose polymer for water-based drilling fluids. It effectively reduces the filtration rate of many water-based drilling fluids, especially solids-laden fluids, without causing significant increases in viscosity or gel strengths.

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PAC-R

PAC-R is a premium grade purified high viscosity, high molecular weight, polyanionic cellulose polymer designed to provide viscosity and reduce API filtration rate to water based drilling fluids.

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Black Gem (Gilsonite)

Black Gem is an asphalt that exist naturally and is available in a range of softening points. It is suitable for as a high temperature high presure control for filtration in oil-based conditions. Due to its unique compatibility, Black Gem is frequently used to harden softer petroleum products.

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PHPA

PHPA is a specially treated high molecular weight Partially Hydrolyzed Polyacrylamide polymer for all water-base drilling fluids. It functions as viscosifying agent, shale and bore-hole stabilizer, encapsulator, bentonite extender, flocculation agent and assist with fluid loss control.

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Shale Inhibitor

Please contact us for more information.


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