Alignment of the pickup profile in the injection wells using cross-linked polymer systems

The technology is aimed at increasing the current and final values of the oil recovery coefficient due to the redistribution of filtration flows, due to the penetration of compositions into the depth of the reservoir.

Тhis leads to:

· to contain the breakthrough of injected water into producing wells;
· to stabilize or reduce the water content of the surrounding products producing wells;
· to involve in the development of hard-to-recover oil reserves from areas with reduced permeability;
· to increase oil production.

Technology feature:

1. The technological process is carried out continuously installation of USPZS-4 of own production.
2. At the heart of the applied POLY- M technology the download of two edges is taken into account:
· POLY- M1 is a low molecular weight polymer.
· POLY- M2 composition is a medium-molecular polymer.
3. This technology allows you to significantly reduce the volume injections of used polymer compositions.