FUNCTION:
——leak proof isolation of casing mandrel zones and separation of upstream flow areas during mechanized extraction of formation fluid using ESP unit;
——used as bottom packer in multi-packer assemblies meant for simultaneous-separate operation of two or more productive formations (dual completion).
DESIGN FEATURES:
——setting and releasing method is mechanical;
——operation is axial (by means of axial manipulation of the instrument), unsupported by bottom-hole;
——triple cup-type packer device of advanced reliability;
——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;
——speed and ease of installation under field conditions;
——extended through bore.
——versatility, simple design;
——rotation of the mechanism and pressurizing is not required as well as precise measurement of the instrument setting;
——unlimited setting of packer possibility for one round trip.
SPECIFICATIONS:
——operating environment: oil, gas, gas condensate, produced water;
——maximum operating environmental temperature 100°С*.
Mechanical packer with cable inlet 5POM-KV
——leak proof isolation of casing mandrel zones and separation of upstream flow areas during mechanized extraction of formation fluid using ESP unit;
——used as bottom packer in multi-packer assemblies meant for simultaneous-separate operation of two or more productive formations (dual completion).