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ViscoGel
Inhibitor/Filtrate Control/Viscosifier
DESCRIPTION
ViscoGel is a partially hydrolysed tri-polymer. It is an excellent inhibitor of clay and shale's on its own, but more
importantly, it mixes with bentonite to form a tough thin filter cake on the sidewalk of the borehole. This protects
highly water sensitive sandy friable formations and aids in full core recovery.
APPLICATIONS/FUNCTIONS
- Stabilise water sensitive formations
- Prevents water seepage into the formation
- Holds up sandy formations
- Prevents friable water sensitive core being washed away
ADVANTAGES
- Easy to mix as it is a liquid
- Very high viscosity
- Less expensive and less wastage than other polymers
TYPICAL PROPERTIES
- Appearance: Milky white
- Flash point: 93 °C
- Specific gravity: 1.05 g/cm3
RECOMMENDED TREATMENT
- Normal use: 2 Lt to 3 Lt/500 litres
- With EeZeeMud:
EeZeeMud 5 to 10kg per 500 litres
ViscoGel 1 to 2ltr per 500 litres
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