Oil and Gas Drilling Filtration Control Agent Modified Starch

• Customization: Available
• Transport Package: 25 Kg Sack
• Trademark: SHARKSTAR
• Model NO.: DFS07-005
• Origin: China
• Production Capacity: 1000000 Mt Per Year

Product Description

Product Description

SHARKSTAR^® filtration control additive is high grade, pregelatinized starch used to reduce filtration in most water-based drilling fluids including fresh water, seawater and saturated brine up to 250°F. It does not increase fluid viscosity. SHARKSTAR^® will encapsulate drill cuttings and exposed wellbore formations to reduce particle dispersion and reactive shale formation swelling. Subject to bacterial degradation, a biocide is recommended to prevent fermentation in fluids which are not salt saturated.

Applications/Functions

 

• Control filtration rates with minimal viscosity increase
• Provide a thin, pliable, easily removed filter cake to minimize formation damage and facilitates cleanup during completion
• Flocculate dispersed drill cuttings in clear water drilling

Advantages

 

• Temperatures stable up to 250°F
• Effective with fast drilling non-dispersed systems
• Help to decrease clay dispersion
• Not adversely affected by salinity, and functions over a wide range of water chemistry
• Acid Soluble

Typical Properties

 

• Appearance: White fine powder
• Specific gravity: 1.5

Recommended Treatment

 

• A typical treatment range is 2-6 ppb 

Package

 

• 25 KG SACK

SHARK	Product Description	Applications/Functions
SHARKPAC® L	Low Viscous Polyanionic Cellulose	Filtration Control Agent for water based mud with minimal viscosity increase up to 300°F
SHARKPAC® R	High Viscous Polyanionic Cellulose	Filtration Control and viscosifier agent for water based mud up to 300°F
SHARKCMC® L	Low-viscosity, technical grade sodium carboxymethyl cellulose for filtration control	Filtration Control Agent for water based mud up to 250°F with minimal viscosity increase,
SHARKCMC® H	High-viscosity, technical grade sodium carboxymethyl cellulose for filtration control and supplemental viscosity	Filtration Control and viscosifier agent for water based mud up to 250°F, salinity tolerant to 50,000ppm