The product is a new type of flooding chemical additives, aimed atthe status of our oil field with high water. The expansion itself of thePolymer microspheres can block the narrow channel of water seepage at the porethroat to produce flow redirection, enhancing oil recovery.
Product characteristics and main usages:
Relative to the polymer flooding, it has the characters of less investment toground equipment, low consumption of raw materials, high input-output ratio anda long period. In addition, the oil displacement agent can be dispersed intothe oil field with water injection line. There is almost no viscosity for theinitial preparation solution, with good injection and it is stable in thewater. It has a good temperature and salt tolerance performance, which make itcan be used in common high temperature and high salt mining areas, especiallyin the areas which traditional PAM can’t be used. It is used widely. It hasbecome the most popular application prospect new type of flooding agent afterpolymer flooding in the oil field.
