SA-2/SA-3 Mechanical Packer

Key words:

The SA-3 packer combines the advantage of retrievable packer and the features of permanent packer. It provides a broad range of applications, including production, water injection, zone isolation and work over remedial operation.

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Key words:

SA-2/SA-3 Mechanical Packer

Classification:

SA-2/SA-3 Mechanical Packer

The SA-3 packer combines the advantage of retrievable packer and the features of permanent packer. It provides a broad range of applications, including production, water injection, zone isolation and work over remedial operation.
The packer is set with right-hand rotation while slacking off tubing weight. Right-hand rotation with slight tension applied can release the packer.
The SA-3 Packer is a new version of the SA-2 that incorporates a three piece element system. The element system is bonded into a one-piece system for increased swab-off resistance. The operational parameters are the same as an SA-2.

 

Features:

● Hold the pressure from above and below, without relying on set-down weight, tubing tension or hydraulic anchor;
● Provides tubing anchoring with tension applied;
● Dovetail slips can prevent packer movement caused by differential pressure while allowing the landing of the tubing in tension, neutral or compression;
● The left and right-Lock Segments allow the tool to be both set and released with right-hand rotation.

 

Performance Parameters

 

Casing OD. Casing weight Max. OD Min.ID
in Lbs/ft in [mm] in [mm]
4 9.5-12.9 3.244 82.4 1.5 38.1
4 1/2 18.8 3.423 86.94
13.5-17.7 3.578 90.88
11.6-13.5 3.786 96.16 1.978 50.24
9.5-10.5 3.786 96.16
5 15-18 4.125 104.78
11.5-15 4.265 108.33 1.978 50.24
5 1/2 26 4.265 108.33
20-23 4.515 114.68
15.5-20 4.656 118.26
13-15.5 4.796 121.82
6 26
20-23 5.078 128.98
15-18 5.171 131.34
6 5/8 34 5.421 137.69
24-32 5.499 139.67 2.441 62
17-24 5.796 147.22
7 38 5.671 144.04
32-35 5.827 148.01
26-29 5.983 151.97
20-26 6.093 154.76
17-20 6.281 159.54
7 5/8 33.7-39 6.468 164.29 2.441 62
24-29.7 6.687 169.85
20-24 6.827 173.41
8 5/8 44-49 7.327 186.11 3.5 88.9
32-40 7.546 191.67
20-28 7.796 198.02
8 5/8 44-49 7.327 186.11 2.992 76
32-40 7.546 191.67
20-28 7.796 198.02
9 5/8 47-53.5 8.234 209.14 3.5 88.9
40-47 8.452 214.68
29.3-36 8.608 218.64
32.3-43.5 8.5 215.9
9 5/8 47-53.5 8.234 209.14 2.992 76
40-47 8.452 214.68
29.3-36 8.608 218.64
32.3-43.5 8.5 215.90 

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