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Modified Starch
For Oil Drilling
Drilling starch fluids are used to control the viscosity and fluid loss of the drilling fluid during the drilling process. The addition of starch to the drilling fluid helps to increase its viscosity, which helps to suspend cuttings and prevent them from settling at the bottom of the well. Starch also helps to reduce fluid loss by forming a thin, impermeable filter cake on the walls of the wellbore.
What is Drilling Starch
Drilling starch is non-ionic maize, tapioca and potato-based polymers for use in all water-based drilling completion and stimulation fluids. Drilling starch is extensively used as an additive to prevent the seepage of soil filtrates into the wells in all types of water-based drilling fluid systems by increasing the viscosity of the drilling mud and reducing the fluid loss by sealing the walls of the Borehole. High-qualitybiocide added to resist bacterial and enzymatic degradation.
Drilling starch could be a material effectively using in drilling industry in the pipe to stop heating due to having lubricating properties. Many derivatives of starch are suggested as filtration control agents in clay free compositions. Among these, it's a natural polymer however most polymer utilized by the mud are artificial.
Technical Information for Drilling Starch
Starch is used for reducing fluid loss in avariety of water based drilling fluids and has beneficial secondary effects on mud rheology.
Starch in drilling is a common practice in the oil and gas industry due to its effectiveness and...2023年1月2日Drillingstarch could be a material effectively using in drilling industry in the pipe to stop...Available Products
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Applications
Construction
Briquettes
Cat Litter
Oil drilling
Startec Modified Starch Tenology ©2010-2020
Startec is a Celotech Chemical Company, Startec is a chemical company that developing, producing and marketing starch products & chemical additives. With its products Prestar® Pregelatinized Starch, Stargel® Starch ether, Startec Modified Starch is supplying many customers all over the world.