KWHS Hydraulic-Set Retrievable Packer

he KWHS is a type of high performance single string retrievable hydraulic set shear release packer. This packer features a pre-set prevention while running. Large pistion area features only low setting pressure. Compact design helps easily run-in, especia

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Description

KWHS Hydraulic-Set Retrievable Packer

The KWHS is a type of high performance single string retrievable hydraulic set shear release packer. This packer features a pre-set prevention while running. Large pistion area features only low setting pressure. Compact design helps easily run-in, especially tight spot or deviated well encountered. It can be set after the well is flanged up and can be released by straightly pull.

Features and Benefits：

1.Operationally simple；

2.Hydraulic set, shear release；

3.Triple-seal multi-durometer elements and zero gap back up;

4.Built-in unloader and bypass, aids in releasing and retrieving;

5.Hydraulica interlocking system prevents preset；

6.One piece mandrel；

7.Bi-directional slips；

8.No mandrel movement during setting allows stacked-packer application；

9.Short, compact design.

KWHS Hydraulic-set Retrievable Packer
Casing Size	Casing Weight	Packer OD		Packer ID
in	Lbs/ft	in	mm	in	mm
5 1/2	15.5-23	4.50	114.30	2.373	60.30
7	23-26	6.08	154.40	2.92	74.20
	26-29	5.98	151.89	2.92	74.20
	29-32	5.91	150.10	2.92	74.20
9 5/8	40-53.5	8.31	211.10	3.89	98.90