Production

——fixation of packers from moving upwards and downwards when operating pressure is created in the under-packer area.

——fixation of packers from moving upwards and downwards when operating pressure is created in the under-packer area.

——to create a support on production string walls in wells operated by ESPs and other downhole equipment.

——ation of packers from moving upwards when operating pressure is created in the under-packer area.

——to create a support on production string walls to prevent mounted equipment from downslide motion.

——to create a support on production string walls and other downhole equipment.

——fixation of packers from moving upwards when operating pressure is created in the under-packer area;
——pipe column tension with amounted equipment.

——fixation of the casing and the equipment attached to it fron moving downwards.

——for leakpproof isolation of casing string zones during realization of oil and gas repairing operations:
——pressure testing of well head equipment prior to carrying out of repair works;
——zonal hydrotesting and casing leak searching.

——used as retrievable bridge plug;
——used in multi-packer assemblies;
——whipstock installation, leakproof isolation of well bore zones and isolation of underpacker zone from exposure to working medium during branching.

——used in dual packer assemblies;
——maintenance and repair works and technical operations realization of which requires one-time separation.

——for setting of drillable permanent packers of PR type and with valve of PRK type;
——filling with insulationg material.

——leak proof isolation of casing mandrel zones;
——flow string isolation in order to install temporal or permanent cement plugs;
——remedial cementing with purpose of liquidation of behind-the-casing flow of produced water.

——leak proof isolation of casing mandrel zones;
——flow string isolation in order to install temporal or permanent cement plugs;
——remedial cementing with purpose of liquidation of behind-the-casing flow of produced water.