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LCM Carb 1200 Sized Calcium Carbonate1
Other ChemicalsLost Circulation MaterialSized Calcium Carbonate
Shark Oilfield Services Ltd.
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Product Description Product DescriptionCARB 1200 lost circulation material (LCM) is ground marble in 1200 μm averaged particle size. It is high-purity, acid soluble, calcium carbonate used as a bridging and weighting agent in drilling, drill-in and workover/completion fluids. SIZED CARBs are available in 8 standard grind sizes: 5, 25, 50, 150, 400, 600, 1200, 2500. The numbers reflect the nominal median particle size(D50) of the product.Applications/FunctionsSIZED CARB 5, 25 and 50 bridging agents can be used to:Increase the density of WBM, OBM and brine-based fluidsBridge for fluid loss controlSIZED CARB 50, 150, 400, 600, 1200 and 2500 bridging agents can be used for:Lost circulation problemsSqueeze mixesAdvantagesAcid-soluble, product which minimizes formation damageEffective bridging agentTypical PropertiesAppearance: White powder or granulaSpecific gravity: 2.7-2.8Solubility in 15% HCl @24.4oC(76°F): ≥98%Recommended TreatmentTypically, the products are used as blends to treat the entire drilling fluids at a total concentration of 10-50 ppbAs a weighting agent, it can weight up the fluid densities up to 12 ppgPackage25 KG SACK1 MT BAGSHARKProduct DescriptionApplications/FunctionsCARB 5Sized calcium carbonate,D50-5μmAcid-soluble calcium carbonate bridging agent CARB 25Sized calcium carbonate, D50-25μmAcid-soluble calcium carbonate bridging agent CARB 50Sized calcium carbonate, D50-50μmAcid-soluble calcium carbonate bridging agent CARB 150Sized calcium carbonate, D50-150μmAcid-soluble calcium carbonate bridging agentCARB 400Sized calcium carbonate, D50-400μmAcid-soluble calcium carbonate bridging agent CARB 600Sized calcium carbonate, D50-600μmAcid-soluble calcium carbonate bridging agent CARB 1200Sized calcium carbonate, D50-1200μmAcid-soluble calcium carbonate bridging agent CARB 2500Sized calcium carbonate, D50-2500μmAcid-soluble calcium carbonate bridging agent
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