A8025 EOR polymer:
Oil displacement agent of anti-temperature and salt
Product info:
It is a modified hydrolyzed polyacrylamide, with excellent thermostability and salinity stability. It can give a high viscosity in a high temperature reservoir.
Therefore, the polymer solution is suitable for highly mineralized saline, displaces oil in a high temperature reservoir with good EOR results.
Specifications:
|
Appearance |
Granular powder |
|
|
Degree of Hydrolysis, % |
â¤25 |
|
|
Solid Content, % |
â¥90 |
|
|
Molecular Weight, Million |
12-33 |
|
|
Thermal stability |
70âï¼6000mg/l(salinity), 1500mg/L PAM, 30r/min , mPa.s |
â¥11 |
85âï¼20000mg/l(salinity), 1500mg/L PAM, 30r/min , mPa.s |
â¥10 |
|
85âï¼33000mg/l(salinity), 1500mg/L PAM, 30r/min, mPa.s |
â¥9 |
|
Using method:
Dissolved in 1-40â water to assure completely dissolved.
Normally the using ratio is 0.1~0.2%.
