gilsonite polyacrylamide for drag reduction and fluid at japan marketing

gilsonite polyacrylamide for drag reduction and fluid at japan marketing
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  • Does a polymer/silica drag reducer improve rheological properties?
  • The improvement of the rheological properties was beneficial to achieve an excellent drag reduction behavior. The drag reduction performance was investigated in a closed loop flow system. It was found that the maximum drag reduction efficiency for the new polymer/silica drag reducer was 59.2%.
  • What is a nanocomposite drag reducer (pasd-sio2)?
  • Drag reducers (DRs) have a significant effect on shale hydraulic fracturing. Hence, it is very essential to develop excellent DRs for engineering applications. In this work, a novel nanocomposite drag reducer (PASD-SiO2) was synthesized using acrylamide (AM), sodium 4-styrenesulfonate (SSS), dimethylhexadeyl Polymers in liquid formulations
  • Does acrylate ionic copolymer solution increase volumetric flow rate?
  • For the acrylate ionic copolymer solution, the temperature dependences of the drag reduction and of the volumetric flow rate increase were found to be extreme. This phenomenon was shown to be associated with an increase in both the flow Reynolds number and the size of solvated macromolecular coils.
  • Can polymer containing silica nanoparticles be used for slickwater fracturing?
  • In addition, the polymer containing silica nanoparticles exhibited improved structural rigidity. Therefore, the polymer molecules showed more persistent and effective restriction towards vortices under turbulent flows. This novel drag reducer showed good potential for slickwater fracturing applications.