AQUAVIS®CF
Synthetic polymer viscosifier for HPHT drill-in WBM
产品说明书
DFS14-07. AQUAVIS CF-PDS-EN.pdf
AQUAVIS® CF synthetic polymer is the primary viscosifier for the WHITE SHARK® HPHT drill-in water-based fluid system. This additive is designed to provide optimal rheology, suspension and hole cleaning performance with bottomhole temperature exceeding 400 °F. It’s specially used in clay-free high temp water-based fluid systems and reservoir sections. The additive is compatible with most oilfield brines. However, as brines approach saturation, functionality may be impacted. Pilot test for higher-salinity brine requirements.
• Provides thermo stable aqueous phase viscosity control
• Viscosifier for HPHT drill-in water-based fluid system
• Prevents settling
• Maintains reservoir permeability protection
• Stable at temperature above 400°F
• Excellent rheological profile with elevated low-end readings essential for hole cleaning
• Compatible with most drilling fluid additives
• Resistant to bacterial attack, no biocide or preservative is necessary
• Appearance: White powder
• Specific gravity: 1.26
• A typical range is 5-12 ppb. Pilot test and proper design procedures should be used to determine the optimal formulation
• 25 KG SACK
