SH-2 Retrievable Hydraulic Packers

The SH-2 retrievable packer can be run into the well either singly or in multiples, and is widely used for oil production, water injection, acidizing, fracturing, and other operations. It is suitable for vertical, deviated, and horizontal wells. It can be released by either pulling or rotating the tubing string. It features bidirectional pressure resistance; models with a 7 5/8” diameter or smaller can withstand a maximum differential pressure of 70 MPa (with an optional pressure‑rated rubber barrel rated for 105 MPa). Standard rubber sleeves are rated for temperatures up to 148°C, while higher‑temperature rubber barrels are available for up to 204°C. Its structure is similar to that of the Y441 packer.
SH-2 Retrievable Hydraulic Packers
Product Specifications
 

Product Number

Casing outer diameter

Casing weight

Outer diameter of the product

Product inner diameter

(in)

(lbs/ft)

(in)

(in)

D31-5000-200

5

15-18

4.07

2

D31-5500-300

5 1/2

15.5-23

4.5

1.93

D31-7000-301

7

38

5.68

2.44

D31-7000-300

29-35

5.812

D31-7000-302

26-29

5.968

D31-7000-303

20-26

6.078

D31-7000-304

17-20

6.266

D31-7000-311

38

5.68

3

D31-7000-310

29-35

5.812

D31-7000-312

26-29

5.968

D31-7000-313

20-26

6.078

D31-7000-314

17-20

6.266

D31-7600-300

7 5/8

33.7-39

6.39

2.44

D31-7600-301

20-24

6.73

D31-7610-310

33.7-39

6.39

3

D31-7610-311

20-24

6.73

D31-9600-200

9 5/8

43.5-53.5

8.18

D31-9600-201

36-47

8.43

 

 

SH-2 Retrievable Hydraulic Packers