SFH Hydrostatic-Set Retrievable Packer

Key words:

The SFH Double-Grip Hydrostatic Packer is a Single String, retrievable packer. It’s hydraulically activated by applying tubing pressure against a plugging device below the packer. The packer released by a straight upward pull on the tubing string.

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Key words:

SFH Hydrostatic-Set Retrievable Packer

SFH Hydrostatic-Set Retrievable Packer

The SFH Double-Grip Hydrostatic Packer is a Single String, retrievable packer. It’s hydraulically activated by applying tubing pressure against a plugging device below the packer. The packer released by a straight upward pull on the tubing string.
The SFH Double-Grip Hydrostatic Single String Packer can be run as a single packer, lower packer in multiple packer hook-ups using dual or triple string packer. It is also run as an upper packer in selective single sting, and the condition where displacing and setting is desirable after the well is flanged up. Or where well conditions prohibit mechanically set packers.

 

Features:

● No tubing manipulation required. The setting mechanism of this packer is released with pump pressure. the packer can be set after the well is flanged up and the tubing is displaced;
● Heave duty operational to hydrostatic pressure of 12,000 to 15,000psi.
● Hydraulically activated, hydrostatic-set, low-pressure, rig-pump-capable activation.
● Proven Element System.
● Hold-down Button slips holds the packer against higher differential pressure.
● No mandrel movement during setting allows stacked-packer applications.
● Optional rotational release.

 

Performance Parameters

SFH Specifications
Casing OD. Casing Weight Max.OD Min. ID
in Lbs/ft in mm in mm
4 1/2 9.5-13.5 3.771 95.78 1.978 50.24
5 15-18 4.125 104.78
5 11.5-15 4.25 107.95
5 1/2 26
5 1/2 20-23 4.5 114.3 1.995 50.67
5 1/2 15.5-20 4.641 117.88
5 1/2 13-15.5 4.781 121.44
6 26
6 20-23 5.062 128.57
6 15-18 5.156 130.96
6 5/8 34 5.406 137.31
6 5/8 28-32 5.484 139.29
6 5/8 24-28 5.588 141.94 2.416 61.36
7 38
6 5/8 24 5.656 143.66 2.00
or
2.416
50.80
or
61.36
7 38
6 5/8 17-20 5.812 147.62
7 32-35
7 26-29 5.968 151.59
7 20-26 6.078 154.38
7 17-20 6.266 159.16
7 5/8 33.7-39 6.453 163.91
7 5/8 24-29.7 6.672 169.47
7 5/8 20-24 6.812 173.02
8 5/8 44-49 7.312 185.72 2.00
or
2.500
or
3.000
50.8
or
61.36
or
76.20
8 5/8 32-40 7.531 191.29
8 5/8 20-28 7.781 197.64
9 5/8 47-53 8.218 208.74
9 5/8 40-47 8.437 214.3
9 5/8 29.3-36 8.593 218.26

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