lubricant polyacrylamide for brazil oil drilling field in netherlands

lubricant polyacrylamide for brazil oil drilling field in netherlands
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  • Can hydrolyzed polyacrylamide be used for displacing reservoir oil?
  • This research evaluates performance of an acrylamide-based polymer which can be used for displacing reservoir oil. Three associated polymeric systems were proposed based on hydrolyzed polyacrylamide (HPAM), reported PAAHO, and the novel syn- thesized and characterized functionalized copolymer PAAHAI.
  • Can hydrophobically modified polyacrylamide gel be used in high temperature drilling?
  • Enhanced hydrophobically modified polyacrylamide gel for lost circulation treatment in high temperature drilling J. Mol. Liq., 325 ( 2021), p. 115155, 10.1016/j.molliq.2025.115155 Rheological properties of bentonite-free water-based drilling fluids with novel polymer viscosifier J. Petrol. Sci.
  • Can polyacrylamide be used for drilling?
  • However, polyacrylamide with high molecular weight can be a good candidate at lower concentrations to meet the drilling requirements. The viscosity of polyacrylamide at all concentrations decreases with increasing temperature, according to Magzoub et al. (2021).
  • How stable is silica in polyacrylamide based drilling fluid?
  • Kumar et al. (2025) studied the stability of silica in polyacrylamide-based drilling fluid with the saline environment. The result revealed a maximum pH value of 8 with 2 wt% of sodium dodecyl sulphate (SDS) in that drilling fluid maintained loading up to 3 wt% NaCl.