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Micromized Calcium Carbonate Weighting Agent Carbwate1
Other ChemicalsCalcium CarbonateWeighting Agent
Shark Oilfield Services Ltd.
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Product Description Product DescriptionCARBWATE is a specially treated high-quality micronized calcium carbonate used as weighting material in low-density fluids up to 14.0 ppg, including oil-based mud, workover, completion and drill-in fluids. CARBWATE is almost 98% soluble in hydrochloric acid, which minimizes permanent plugging of reservoir and increases oil/gas recovery.Applications/FunctionsIncreases fluids density up to 14ppg (1.68SG)Prevents fluid invasion of permeable zonesPrevents loss of circulation during workover, completion and drilling operationsUsed in reservoir drilling fluidsAdvantagesHigh acid solubilityLow settlement and sag potentialAllows finer shaker screens to be usedReduced risk of downhole lossesHelps to achieve higher ROPTypical PropertiesAppearance: White PowderSpecific gravity: ≥ 2.7Calcium carbonate content, %wt: ≥90Particle size >75μm (wet screen), %wt: ≤3Particle size >45μm (wet screen), %wt: ≥5Particle size <6μm (sedimentation), %wt: ≤39Recommended TreatmentSpecific drilling conditions will dictate a suitable concentrationPackage1 MT BIG BAG SHARKProduct 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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