performance analysis of several polyacrylamide floods at malaysia

performance analysis of several polyacrylamide floods at malaysia
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  • Can polymer flooding recover bypassed oil?
  • Mechanical trapping and adsorption of the polymer were the dominant mechanisms during polymer flooding. The major problem of the water flooding development process is the flood process's high mobility and viscous fingering. Previous studies have shown that polymer flooding is viable and can recover bypassed oil.
  • Can a two-dimensional model predict polymer flooding in the presence of electrolytes?
  • Therefore, in this study, a two-dimensional model was used to simulate polymer flooding and forecast the mechanism of the polymer flood in the presence of electrolytes. Likewise, the effect of pH, pressure, and temperature on the polymer flooding process was investigated.
  • Which polymers are used in core flooding of nanoparticles-assisted polymer flooding?
  • Both synthetic polymers (such as HPAM and PAM) and biopolymers (Such as Xanthan, Guar Gum, and Arabic Gum) were investigated in core flooding of nanoparticles-assisted polymer flooding as depicted in Fig. 5 a. HPAM/PAM and Xanthan gum were the most frequently tested during the experiments as shown in Fig. 5 a.
  • Which constraints affect the performance of Polymer Flooding?
  • The degradation and retention/adsorption of the polymer are some of the constraints affecting the performance of polymer flooding ( El-hoshoudy, 2025; Gbadamosi et al., 2025a; Gbadamosi et al., 2019c; Sheng et al., 2015 ). Some literature discusses the effect of hydrophobic monomers on the polymer structure.