Mixed polymer-based product with addition of surfactants in hydrocarbon solvent.
In the oil production industry for selective water shut-off in flooded oil producing wells. At interreaction with formation water, a stagnant, resin-like mass is formed which blocks further filtering of water to the wellbore.
Mixed polymer-based product with addition of surfactants in hydrocarbon solvent.
In the oil production industry for selective water shut-off in flooded oil producing wells. At interreaction with formation water, a stagnant, resin-like mass is formed which blocks further filtering of water to the wellbore.
The name of indicators | Normative value |
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THE NAME OF INDICATORS | NORMATIVE VALUE |
Appearance at 20 ˚C | Suspension, from light brown to dark brown in color. Allowable stratification is not more than 10% of the total volume |
Density at 20 ˚C, g/cm³ | 0,9 –1,2 |
Viscosity on the Brookfield viscometer at 20 rpm, 25 ˚C, cPs, min. | 1500 |