Polyacrylamide Used as Fracturing Fluid Resistance Reducer 

Product Information Polyacrylamide resistance reduction: PAM can effectively reduce the friction resistance of the fluid, adding trace amounts of PAM in the water can be reduced resistance 50-80. Application of Polyacrylamide in petroleum industry: As a multifunctional additive, PAM is used as a thickener, stabilizer and settling flocculant of drilling fluid in the drilling process, used to improve the rheology of drilling fluid; improve the size of suspended particles, increase the suspending force and accelerate the filtration and separation of crude oil. As soil structure molding agent, it can make the surface of well wall with improved impact resistance; when drilling through the opening layer, it can make the drilling fluid which is not easy to be dispersed to obtain efficient separation effect. Make partially hydrolyzed homopolyacrylamide and formaldehyde, glyoxal, etc. hydroxymethylation reaction and generate side chain containing methyl products, in crude oil produc…

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