The core advantages of this product include excellent salt and temperature resistance, which can maintain stable performance in high salinity oil reservoirs with salinity up to 30000 mg/L and temperature up to 90℃. Its amphoteric ion structure can adapt to various oil reservoir conditions, and will not be adsorbed by rock formations excessively. Compared with traditional displacement agents, it can improve crude oil recovery by more than 12%, and has low residual monomer content, meeting environmental protection requirements for oil field development.
This product has a solid content of no less than 90%, with molecular weight ranging from 18 to 25 million Daltons and amphoteric ion degree of 10% to 25%. The salt resistance is no less than 30000 mg/L, and the temperature resistance is up to 90℃. The oil displacement efficiency is no less than 12%, and the viscosity of the configuration solution is no less than 50 mPa·s. The residual monomer content does not exceed 0.02%, and it is packaged in 25kg PP bags with pallets for convenient transportation and storage.
It is mainly used for enhanced oil recovery in onshore and offshore oil fields, especially high salinity, high temperature and complex structure oil reservoirs. It can be used in polymer flooding, binary compound flooding and other oil displacement processes, improving crude oil recovery efficiency and reducing production costs of oil fields. It is also suitable for heavy oil recovery and profile control and water plugging operations.
Post RFQ
Chat
ALL CATEGORIES