Schlumberger

Product Sheet: SUPRAVIS

Date: 8/1/2005

Download: SUPRAVIS (0.78 MB PDF)

SUPRAVIS additive is a unique high‐performance biopolymerused to provide maximum hole‐cleaning and suspension properties in water‐base systems. The product was developed as a rheology modifier to generate elevated, flat rheological properties at temperatures varying from 70°F (21°C) to over 250°F (121°C). This feature ensures that hole cleaning is not affected by the thinning of the fluid at bottomhole conditions. Small quantities provide viscosity and weight material suspension for all water‐base mud systems. SUPRAVIS additive has the unique ability to produce a fluid that is highly shear‐thinning and thixotropic.

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