This article mainly for ASP flooding oily sewage water phase viscosity,small particle size of oil droplets and oil droplets gather and difficult problem.ASP flooding of sub-Saharan oil field flooding water treatment agent screeningevaluation of screening for different recovery phase to liquid water treatmentagent, to adapt to the ASP flooding the actual needs in the oilfield, and the ASPflooding industrialization promotion block to the technical reserves. |