Choline Chloride-75% Aq
Choline Chloride in Clay Stabilization for the Oil and Natural Gas Industry
Choline chloride 75% is a chemical compound which is used into various industrial applications, predominately as a component for hydraulic fracturing of shale natural gas wells. Choline Chloride in Clay Stabilization for the Oil and Natural Gas Industry Drilling and stimulation in shale and other clay containing formations pose challenges due to day swelling. This swelling causes a number of issues
including:
-Wellbore instability
-Cuttings disintegration
Br balling
Fines migration
-Reductions in permeability of the formation to hydrocarbons
Choline Chloride has proven itself as a safe and very effective clay stabilizer, at a reasonable cost
functions through ion exchange, where choline chlonde provides a cation to replace the native
solubilized clay cation (typically sodium)
Choline Chloride is used as a shale swelling inhibitor in drilling fluid, completion fluid, and workover fuit, to prevent shale from expansion and hydration, providing wellbore stability.
These issues can result in higher drilling costs and slower production rates. Clay stabilizers reduce day swelling and its associated risks leading to lower drilling costs and improved production rates Potassium chloride (KCL) is commonly used in preventing the swelling of clay as a temporary clay stablizer However, the use of KCL in drilling carries environmental concerns as chlorides do not degrade and can enter surface water carrying heavy metal including cadmium and mercury
The key features offered by Choline salts as an alternative to traditional clay stabilizers include
Biodegradability and reduction in the amount of chlorides Superior performance and use at much lower levels
Compatibility with brine, calcium chloride and KCL solutions
Ability to work well with known fracturing fluids, cross-linkers and breakers
Minimization in chemical handling including pre-mixing and saltwater disposal Flexibility for use in all environments
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Supplier: Caustic soda lye, caustic soda flakes, caustic potash flakes, hydrogen peroxide, liquid chlorine, ethyl acetate, methelene chloride, chlorinated paraffin wax (cpw), poly aluminium chloride (pac), industrial salts, chloroform, coal, sulphur, furnace oil, soda ash, methanol
Supplier: Caustic soda ( liquid, flakes, pearls, solid ), liquid chlorine, hydrogen peroxide, macromolecular products (pvc) polyether polyols, synthesis organic products (oxo alcohols, phthalic anhydride, plastifiers dop & clorurated poaraffin ), mono propyleneglicol, organic solvents : methylene chloride, chloroform, trichloroethylene, n methyl pirolydone, inorganic chloriders : ammonium chloride, calcium chloride, ferric chloride, lime chloride, alkylamines : metylamines, monoisopropylamine, fertilizers, porous ammoinum nitrate , ldpe & hdpe, polypropylene, meg, deg, adipic acid, bisfenol, isopropyl alcohol (ipa), perchloroethylene, styrene monomer
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Supplier: Chlorinated polyvinyl chloride, chlorinated rubber, cpvc
Services: Products and technical support
Buyer: Npe-10; nonylphenol ether
