Permeability modifier Seurvey of RPM brand

Product description

Features

reduces relative permeability of reservoir rock for water;
selectively affects the reservoir rock by interacting with only water-bearing part without impact on the oil-saturated part of the reservoir rock;
effective in a wide temperature range (0 to 110 ˚C);
easy to conduct remedial cementing;
low viscosity of the process solution;
compatible with the hydraulic fracturing chemicals, reduces the risk of water cut increase when used in hydraulic fracturing operations;
effective in medium- and low-permeable reservoirs (0–100 mD).

PHYSICAL AND CHEMICAL PROPERTIES

INDICATORS	NORMATIVE VALUE/BRAND
INDICATORS	W brand	S brand
Appearance at 20 °С	Opalescent homogeneous liquid, from colorless to yellow in color
Solidification temperature, °С, max.	Minus 15	Minus 5
Density at 20 ˚С, g/cm³	1,00–1,12	1,02–1,16

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