ESP-S Packer

Key words:

This ESP-S packer is a single-mandrel, hydraulic-set production packer. The packer has multiple crossing holes. The packer is set by pressuring up the tubing string against a plugging device below the packer and is locked in the set position mechanically by a Lock Ring. A set of case carburized bi-directional slips holds the packer against pressure from above or below. The Debris Barrier is above slips, prevent the upper sediment from accumulating on the upper slips, which make the release smoothly. Release and retrieval are accomplished by straight upward pull on the tubing string. Shear value is field adjustable. No tubing rotation is required to set or release.

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Key words:

ESP-S Packer

ESP-S Packer

This ESP-S packer is a single-mandrel, hydraulic-set production packer. The packer has multiple crossing holes. The packer is set by pressuring up the tubing string against a plugging device below the packer and is locked in the set position mechanically by a Lock Ring. A set of case carburized bi-directional slips holds the packer against pressure from above or below. The Debris Barrier is above slips, prevent the upper sediment from accumulating on the upper slips, which make the release smoothly. Release and retrieval are accomplished by straight upward pull on the tubing string. Shear value is field adjustable. No tubing rotation is required to set or release.
The cut- released ESP packer can be provided.

 

Features:

● Compatible with feed-through equipment;
● Easy operation, hydraulically-set, straight-pull release;
● No relative movement between electric cable and tubing, avoid the electric cable damage;
● Elastomeric seals have been minimized;
● Case carburized bi-directional slips can withstand high differential pressure from above and below;
● The Debris Barrier is above slips, prevent the upper sediment from accumulating on the upper slips;
● Dependable Performance rated to V3 according to ISO Specification 14310.

 

Performance Parameters

ESP-S Specification
Casing OD Casing weight Max.OD Primary String Tubing Connection Bypass Connection
in Lbs/ft in mm in mm    
7 23-26 6.1 154.94 2.892 73.46 3 1/2NU 3/8-NPT(x3)
1/4-NPT(x2)
26-29 6 152.4 2.892 73.46 2 7/8NU 1.90-NU(x1)
3/8”-NPT(x2)
23-26 6.1 154.94
26-29 6 152.4
5 1/2 20-23 4.5 114.3 1.995 50.67 2 3/8NU 3/8-NPT(x3)
5 15 4.249 107.92 1.909 48.49 2 3/8NU 3/8-NPT(x3)
4 1/2 11.6-12.6 3.799 96.49 1.949 49.5 2 3/8NU 1/4-NPT(x3)

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