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China, Chinese Organophilic Clay Drilling Fluid Additive Benvis Ht by Shark1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Other ChemicalsDrilling Fluid AdditiveViscosifier
Shark Oilfield Services Ltd.
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Product Description Product DescriptionBENVIS? HT viscosifier is designed to build gel strength and viscosity in invert emulsion drilling fluids and maintain this viscosity build through extreme temperatures. It is specially designed organoclay which was chemically engineered to maintain product performance when subject to temperatures as high as 450°F for as long as 600 hours. Additionally, as temperature increases, the viscosity at temperature remains flat. This flat rheology over temperature minimizes the tendency for barite sag while improving cuttings transport and hole cleaning. BENVIS? HT viscosifier exhibits an excellent balance of dispersibility with initial viscosity build, efficiency and tolerance to adverse conditions for reduced depletion rates. BENVIS? HT viscosifier should always be used in the presence of excess of lime. Applications/FunctionsBuilds superior viscosity and yield points for all oil-based fluids through extreme temperatures.Effectively suspend weighting materials and cuttings for long term ageing Improves cuttings carrying capacity and hole cleaningAdvantagesStable to bottom hole temperatures in excess of 450°FFlat rheology with increasing temperature for anti-sag and improved carrying capacityShear thinning rheological profile for improved ROPCompatible with conventional invert emulsion drilling fluid additivesTolerant to salt, high lime, cement and drill solids contaminations; Optimized for use in synthetic oilsTypical PropertiesAppearance: Cream white, free flowing powder; Specific gravity: 1.7Recommended TreatmentAdd 2-6 ppb in diesel-based and 6-12 ppb in mineral oil-based drilling fluids. Pilot tests are required to be done based on field conditions and down hole temperatures Package25 KG SACKSHARKProduct DescriptionApplications/FunctionsBENVIS?Organophilic Bentonite Viscosifier for diesel-based mud up to 350°F BENVIS? PLUSOrganophilic Bentonite -highly efficient Viscosifier for mineral oil based-mud up to 400°F, easy to disperse, rapid yieldingBENVIS? GOLDOrganophilic hectoriteHigh performance, significantly more efficient than conventional organoclay viscosifier for OBM-High above 450°FBENVIS? HTLong-term high temperature organoclay HT Viscosifier for OBM-Extreme Temperature above 450°F over 10 daysBENVIS? 63Rheology Modifier for OBM-dry powder Highly effective in improving the 3 rpm and 6rpm readings of oil-based drilling fluid without increasing the plastic viscosity
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