FUNCTION:
——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.
DESIGN FEATURES:
——setting method is hydraulic by pressure generation in tubing;
——release method is mechanical by moving the tubing upwards;
——operating principle is based on built-in hydraulic cylinder that actuates anchor and packer device;
——triple cup-type packer device of advanced reliability.
ADVANTAGES:
——recommended to use for directional wells where conditions are unsuitable for usage of mechanical packers;
——capable of operating autonomously, without tubing;
——versatility, simple design;
——unique design of the packer device provides secure encapsulation of tubular annulus under high pressure;
——highly precise setting;
——possible to set in shallow areas without minimum weight requirement to tubing.
SPECIFICATIONS:
——operating environment: oil, gas, gas condensate, produced water;
——maximum operating environmental temperature 100°С*.
Hydrauilc packer PGK
——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.