FUNCTION:
——leak proof isolation of casing mandrel zones and separation of downstream flow areas during mechanized extraction of formation fluid using ESP unit;
——used as top packer in multi-packer assemblies designed for seal failure zones isolation.
DESIGN FEATURES:
——setting and releasing method is mechanical;
——tight connection of casing and mandrel;
——without bottom anchor gear;
——upper anchor is mechanical;
——capability of gas extraction from under the packer.
ADVANTAGES:
——reliable pressurization of ESP unit cable in the packer;
——during packer installation cable line and armoring integrity is preserved;
——possible to transmit turning torque to pipe string or mechanisms set under the packer;
——speed and ease of installation under field conditions;
——versatility, simple design;
——rotation of the mechanism and pressurizing is not required;
——multiple setting of packer for one round trip;
——easy fault-free setting of packer in deep, directional and deviated wells.
SPECIFICATIONS:
——operating environment: oil, gas, gas condensate, produced water;
——maximum operating environmental temperature 100°С*.
Mechanical packer 5POM-U-YaM-KV
——leak proof isolation of casing mandrel zones and separation of downstream flow areas during mechanized extraction of formation fluid using ESP unit;
——used as top packer in multi-packer assemblies designed for seal failure zones isolation