SY/T 5862-1993
Determination of properties of acrylamide polymers for oil displacement (English Version)
- Standard No.
- SY/T 5862-1993
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Petroleum
- Status
- 2008-12
- Replace By
- SY/T 5862-2008
- Latest
- SY/T 5862-2020
- Scope
- This standard specifies the viscosity, rheology, shear stability, thermal stability, salt sensitivity, screen coefficient, filtration performance, water-insoluble matter, static adsorption capacity, resistance coefficient and residual content of acrylamide polymers used for oil displacement. Method for determination of drag coefficient. This standard is applicable to the performance evaluation of acrylamide polymers used in polymer flooding in sandstone oil fields.
SY/T 5862-1993 history
- 2020 SY/T 5862-2020 Technical requirements for polymers used in oil displacement
- 2008 SY/T 5862-2008 Technical criterions of polymer for oil displacement
- 1994 SY/T 5862-1993 Determination of properties of acrylamide polymers for oil displacement
