Разработка пав-полимерных композиций для комплексной технологии повышения нефтеотдачи пластов

Abstract

One of the most effective and simple method, which allows to enhance oil recovery is Surfactant-polymer flooding. Implementation of Surfactant-polymer flooding technology at Belarusian oil fields involves several restrictions, primarily, caused by geological features of oil occurrence – higher reservoir temperatures and salinity of produced water. The Surfactant-polymer composition was developed and adapted to the geological conditions of the Belarusian oil fields as a result of laboratory research.