This standard specifies the performance testing methods of ternary composite oil displacement systems, test methods and detection rules for surfactants used in oil displacement. This standard is applicable to oil-displacing agents and composite oil-displacing systems prepared under different process conditions in ASP flooding. It is also applicable to the performance testing of different types of oil-displacing agents and composite oil-displacing systems.
SY/T 6424-2000 history
2014SY/T 6424-2014 Analytical method for alkaline/surfactant/polymer flooding system
2000SY/T 6424-2000 Analytical method of alkaline/surfactant/polymer flooding system