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SHL HEEL PACKER

The SHL Heel Packer is a hydraulic setting permanent packer,can withstand a 10,000PSI upper and lower pressure differential. The packer uses hydraulic setting mode which is special designed for open hole multi- stage fracturing system. A polished seal bore is designed at the top of the packer, smooth sealing bore is used to seal interal cavity and makes packer’s ID big enough. The SHL permanent packer with tail pipe run into well. After packer setting,take-off running tool string then run production string to construction.

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Product Details

  1. FEATURES:
  1. Less than or equal to 7 5/8'' specifications can withstand upper and lower differential pressure 10,000PSI[69.0MPa];
  2. Double-slip ensure packer without movement after setting;
  3. Expand back ring can reduce packing element to extrusion;
  4. Dont need to operate tubing string;
  5. Double-pistons reduce setting pressure;
  6. Large hole ID;
  7. A ratchet lock ring secure dynamic setting force;
  8. Packer doesnt move after setting.

 

 

SHL Specification

Casing OD

Casing Weight

Max OD

Sealing Bore ID

Min ID

in

Lbs/ft

in

mm

in

mm

in

mm

5

18-20.8

3.937

100.00

3.000

76.20

2.000

50.80

5 1/2

15-17

4.562

115.87

3.750

95.25

2.812

71.42

20-32

4.438

112.73

3.750

95.25

2.441

62.00

6 5/8

20-32

5.433

138.00

4.500

114.30

3.000

76.20

7

20-32

5.875

149.23

4.875

123.83

4.000

101.60

32-38

5.687

144.45

4.875

123.83

3.875

98.42

7 5/8

24-29.7

6.732

170.99

5.750

146.05

4.778

121.36

9 5/8

36-47

8.438

214.33

7.500

190.50

4.778

121.36