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AST PACKER SETTING TOOL

The AST setting tool can be used to run the string and set the packer. The tubing is connected to the setting tool to run the packer and tail pipe along with it. There are a shear-out ball seat and spare ball seat. The advantage of the tool is simplify the string. There are two release mechanisms. One is casing hydraulic release by apply pressure into the annulus, the other is mechanical release by apply right-hand rotation of the string.

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Product Details

 

  1. FEATURES:
  1. Compatible with standard seal and series of  packers;
  2. With good interchangeability, it can be used to run and set multiple types  of packer;
  3. Two ball seats in the tool to ensure reliable packer setting and simplify the string structure;
  4. Pressure into the annulus to releases the setting tool, reducing the requirements on wellhead equipment, making wellhead easy to operate and control, and improving safety;
  5. Easy operation, a ball circulated into the tubing can be set and release the packer;
  6. Simple structure, compact, safe and reliable retrieve, with a good operation, easy maintenance, and long service life.

 

 

Specifications

Casing OD

Casing Weight

Max.OD

Min.ID

Ball size

lbs/ft

in

mm

in

mm

in

mm

5 1/2

20-23

4.438

112.73

1.288

32.72

1.375

34.93

7

20-32

5.875

149.25

1.752

44.50

1.875

47.63

29-35

5.787

147.00

1.288

32.72

1.375

34.93

7 5/8

24-29.7

6.732

170.99

1.788

45.42

1.875

34.93

33.7-39

6.375

161.93