SMJ-A retrievable packer (mechanical type)

The SMJ-A retrievable packer is suitable for operations such as perforation, production, stimulation treatments, and well testing. It features a built-in bypass balance passage that effectively reduces the suction effect during tripping in and out of the well. Once set in the well, it can be repeatedly set and released. When the tubing is pulled upward, the bypass valve opens first to equalize the annular pressure differential, further facilitating release.
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SMJ-A retrievable packer (mechanical type)
Product Specifications
 

Product Number

Casing outer diameter

Casing weight

Outer diameter of the product

Product inner diameter

(in)

(lbs/ft)

(in)

(in)

D40-0450-001

4 1/2

9.5-13.5

3.77

1.81

D40-0500-001

5

15.0-18.0

4.13

1.81

D40-0500-002

5

11.5-15.0

4.25

1.81

5 1/2

26

D40-0550-001

5 1/2

20.0-23.0

4.51

1.94

D40-0550-002

5 1/2

15.5-20.0

4.64

1.94

D40-0550-003

5 1/2

13.0-15.5

4.78

1.94

D40-0700-001

6 5/8

24

5.65

2.38

7

38

D40-0700-002

7

32.0-35.0

5.81

2.38

D40-0700-003

7

26.0-29.0

5.97

2.38

D40-0700-004

7

20.0-26.0

6.07

2.38

D40-0700-005

7

17.0-20.0

6.27

2.38

D40-0762-001

7 5/8

33.7-39.0

6.45

2.38

D40-0762-002

7 5/8

24.0-29.7

6.67

2.38

D40-0762-003

7 5/8

20.0-24.0

6.81

2.38

D40-0862-004

8 5/8

57.4-60.7

6.98

3

D40-0862-001

8 5/8

44.0-49.0

7.31

3

D40-0862-002

8 5/8

32.0-40.0

7.53

3

D40-0862-003

8 5/8

20.0-28.0

7.78

3

D40-0962-001

9 5/8

47.0-53.5

8.21

3

D40-0962-002

9 5/8

40.0-47.0

8.44

3

D40-0962-003

9 5/8

29.3-36.0

8.59

3

D40-1075-002

10 3/4

40.5-55.5

9.5

3

D40-1175-002

11 3/4

60.0-83.0

10.06

3

D40-1175-001

11 3/4

38.0-65.0

10.38

3

D40-1337-001

13 3/8

48.0-72.0

12.13

3

D40-1600-001

16

75.0-102.0

14.5

3.75
 

 

SMJ-A retrievable packer (mechanical type)

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