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China, Chinese Microwate 4.8 Weighting Material Drilling Fluids1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
AdditivePetroleum AdditiveManganese DioxideHigh Performance
Shark Oilfield Services Ltd.
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Product Description Product DescriptionMICROWATE? 4.8 is a high-performance weighting agent made from manganese dioxide used in drilling fluids and completion fluids to increase density. Compared with barite, its unique features are: specific gravity of approximately 4.8, average particle size only 1 micron, particles with nearly perfect sphericity, and hardness is 1.5 times of barite. These characteristics enable the drilling fluid formulated with MICROWATE? 4.8 to maintain relatively low rheology and lower equivalent circulating density, reducing the risk of sedimentation, which is beneficial for extended reach wells or ultra-long horizontal wells drilling, especially in ultra-deep wells and high-temperature wells, and also conducive to reservoir protection.Applications/FunctionsUsed alone or in combination with other weighting materials to increase the density of drilling fluidsUsed in restricted ECD applications but not limited to: depleted wells, deep water, narrow margin, high temperature wells, ultra-deep wellsEffective sag control for reduced non-productive time AdvantagesDrilling fluid weighted by MICROWATE? 4.8 can achieve lower ECD and low-shearing thinning properties, which can speed up tripping in/out operations and ROPIncreases production rate and reduces formation damage due to its particle size and acid solubilityAn ideal weighting material for HPHT wells and ultra-deep wellsTypical PropertiesAppearance: Brownish red powderSpecific gravity: 4.8D50: 1-2μmRecommended TreatmentSpecific drilling conditions will dictate a suitable concentrationPackage1 MT BIG BAGSHARKProduct DescriptionApplications/FunctionsBARITE 4.1Weighting Agent weight above 4.1sg Micronized bariteBARITE 4.2Weighting Agent weight above 4.2sg Micronized bariteBARITE 4.3Weighting Agent weight above 4.3sg Micronized bariteMICROWATE? 4.6Weighting Agent weight above 4.6sg Micronized ilmeniteMICROWATE? 4.8Weighting Agent weight above 4.8sgMicronized manganese tetra-oxideHEMAWATE? 5.0Weighting Agent weight above 5.0sgMicronized hematiteBARITE 2μmUltrafine Barite, D50-2μmUltrafine Barite made by special grinding process BARITE 3μmUltrafine Barite, D50-3μmUltrafine Barite made by special grinding process BARITE 5μmUltrafine Barite, D50-5μmUltrafine Barite made by special grinding process CARBWATEMicromized Calcium CarbonateWeighting agent used for low-density fluids up to 14ppg
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