新型环保高效型油气田压裂液活性植物稠化剂New, high efficient and environmental active plant thickening agent of fracturing fluid for oil-gas field
Time：2017年07月10日 TO：佚名 From：本站原创 Hit：
Performance introduction:
The new, high efficient and environmental active plant thickening agent is a kind of high-molecular polymer of sodium mannosan aldehyde acid series, polysaccharide, etc. extracted from natural plant and Chinese herbs, it is featured by less dosage, high efficiency, environmental protection, zero residual contamination to geological soil, zero residual damage and easy drainage and can substitute various chemical fracturing fluid, high-cost guanidine gums, etc., and its fluid mixed with cross-linking agent, clean-up and capsular gel breaker, etc. by certain ratio is a more economic, safe, environmental and efficient fracturing fluid used in the mining operation of oil-gas field and shale gas.
The active plant thickening agent also has the extremely high surface activity and drag-reducing property, its multiple-branched chain structure of plant macromolecule amylose (>10M) is featured by very high viscosifying ability, less scum, stable shape and high drag reducing efficiency (70-90%) and can reduce the filtration loss of fracturing fluid and the adsorptivity to stratum. It can be used as the efficient and safe drag reducer and sliminess agent in the fracturing operation of shale gas and prepared into drag-reducing fluid and sliminess fluid of various specifications according to the viscosity requirement at the time of mining and hydraulic fracturing construction of shale gas.