FUNCTION:
——to create a support on production string walls and other downhole equipment.
DESIGN FEATURES:
——setting and releasing method is mechanical;
——operation is axial (by means of axial manipulation of the instrument), unsupported by bottom-hole;
——with double-hand gripper (upper anchor is mechanical);
——switching mechanism is based on the cam slot design built-in the well bore.
ADVANTAGES:
——simple design;
——capable of autonomous operation, without tubing string;
——non-use of sealing elements in upper anchor provides hermetic sealing with high reliability under continuous service;
——rotation of the mechanism and pressurizing is not required as well as precise measurement of the instrument setting;
——multiple setting of packer for one round trip;
——extended passage section;
——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*.
