S1X/S1X-HP Mechanical Packer

Key words:

The S1X/S1X-HP packer is a removable packer of double kava construction, seated against an upper and lower pressure column, which, when seated, is capable of withstanding fluid pressures from either the upper or lower portion of the packer. A large sized bypass inside the packer reduces the drawdown effect of the packer during lowering and removal, and the bypass closes after the packer is seated. When the packer is unseated, the bypass located below the upper deck opens first, equalizing pressure above and below the barrel before the upper deck is unseated.

Set technology research and development, manufacturing, assembly and testing, sales and technical services in one of the oil tools professional company. The company has established a good partnership with major oil fields and is a qualified supplier of PetroChina, Sinopec, CNOOC and internationally renowned oil service.

Key words:

S1X/S1X-HP Mechanical Packer

Classification:

S1X/S1X-HP Mechanical Packer

The S1X/S1X-HP Double-grip Packer is able to set with tension or compression that holds pressure from above or below the packer. Once setting, the string can be left in tension, compression or neutral situation.
A large internal bypass can reduce the packer swabbing effect during running, retrieving, and closing when the packer is set. When the packer is released, the bypass opens first to balance pressure before releasing the upper and lower slips.
The unique upper slip releasing system that reduces the force required to release the packer. With these flexible features the S1X packer can be used as production packer, bridge plug and stimulation packer.

  

Features:

● S1X-HP 7 5/8'' size and below rated to 10,000 psi;
● Bypass valve is below the upper slip, and it opens before release of upper slips for safety and ease of release;
● The tubing can remain compressed, free, or tensioned after setting;
● Only One-quarter-turn right setting and releasing this packer;
● Converting it for wireline-setting applications is simple and inexpensive.

 

Performance Parameters

 

Casing OD

Casing Weight

Max OD

Max ID

in

Lbs/ft

in

mm

in

mm

4 1/2

9.5-13.5

3.750

95.25

1.938

49.23

13.5-15.1

3.650

92.71

5

18-20.8

4.000

101.60

 

11.5-15

4.125

104.78

5 1/2

20-23

4.500

114.30

2.375

60.33

15.5-20

4.625

117.48

6 5/8

20-24

5.750

146.05

2.500

63.50

24-32

5.500

139.70

7

26-32

5.875

149.23

23-29

5.987

152.07

17-26

6.000

152.40

7 5/8

33.7-39

6.453

163.91

24-29.7

6.672

169.47

8 5/8

24-28

7.750

196.85

2.992

76.00

32-40

7.500

190.50

44-49

7.327

186.11

9 5/8

43.5-53.5

8.250

209.55

4.000

101.60

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