Filtration and viscosity regulator GIP-FILT grade B

GIP-FILT grade B - starch polymer, carboxymerization thermally modified polysaccharide treated with a bactericide to prevent bacterial destruction

Functions

Stabilization, control of the filtration rate in mineralized and fresh water-based drilling mud systems
High temperature filtration rate control (HTHP according to API)
Effectively reduces the rate of filtration in drilling fluids with a high content of calcium chloride and bischofite

Advantages

Thermal stability up to 149˚РЎ
Preserves the natural reservoir properties of reservoirs
Resistant to aggression of salts of potassium chloride and magnesium chloride
Compatible with other high molecular weight polymers
Acid soluble
Increases anti-friction properties of drilling fluid and filter cake
Does not significantly change the rheological properties of low clay drilling fluids

Typical properties

Appearence: Fine-grained white powder
Specific gravity (kg/m3): 1,45
Mass fraction of moisture,%, not more than: 1,5

Application guidelinesAdd GIP-FILT grade B at a concentration of 5-20 kg / m3, depending on the degree of mineralization, as well as downhole temperatures. Recommended alkali range when used from pH = 10.5-12.0

Safety measures

No special requirements for transportation, storage and use. While using, it is recommended to use personal protective equipment (glasses, gloves) and observe personal hygiene rules

Package

GIP-FILT grade B is supplied in multi-layer bags with a nominal weight of 25 kg. Store in a cool, dry place in unopened containers. Keep away from direct bright light and heat. Used in the initial opening of productive horizons