... as precipitations. Therefore, an Alkaline-Surfactant-Polymer formulation was developed by incorporating acrylic acid as a precipitation inhibitor or protection agent to overcome the precipitation problems caused by reservoir minerals and brine compositions. The performance of the Acrylic Acid (AA) with an ASP...

... an additional 18.8% OOIP over water flooding. The benefit of the new system is the use of seawater rather than softened water while maintaining the desired slug properties. enhanced recovery upstream oil & gas precipitation inhibitor viscosity alkali concentration seawater acrylic acid chemical...