Compression packer PU
Main Features and Benefits
- Set with a liner seating against the bottomhole or atop the lower packer;
- Reliable setting in deviated and horizontal wells;
- Equipped with a pin to ensure a torque-through feature to allow rotation of the tubing assembly below the packer;
- Easy setting;
- Two-cup (protective and sealing) or three-cup (two protective and one sealing) design for worn casings;
- Simple design;
- Tool's components are plated or coated with phosphate.
Application
- Two- or three-packer assemblies used for dual completion or dual injection;
- Other well interventions which require pressurization above or below the packer.
To prevent the tool string from moving under weight and to hold the packer down at the tool's depth the PU Packer is completed with hydraulic anchors YaG1, YaG2 or YaG3.
Type
PU 80-38-70
PU 82-38-70
PU 88-38-100
PU 92-38-100
PU 98-42-100
Casing size (in / mm)
4.0 / 101.6
4.0 / 101.6
4 ½ / 114.3
4 ½ / 114.3
4 ½; 5.0 / 114.3; 127.0
Packer size
OD (in / mm)
3.15 / 80
3.23 / 82
3.465 / 88
3.622 / 92
3.86 / 98
ID (in / mm)
1.496 / 38
1.496 / 38
1.496 / 38
1.496 / 38
1.654 / 42
Connection* (in / mm)
2.375 NU / 60.33
2.375 NU / 60.33
2.375 NU / 60.33
2.375 NU / 60.33
2.875 NU / 73.03
Length, in, no more than
35.236
35.236
35.236
35.236
35.433
Weight, lbs, no more than
39.68
41.9
48.5
52.91
55.1
Maximum pressure, psi
10150**
10150**
14500**
14500**
14500**
Maximum temperature, °F
266 ***
266 ***
266 ***
266 ***
266 ***
Setdown Force, kN, no more than
50...80
50...80
50...80
50...80
50...80
Type
PU 101-42-100
PU 112-52-100
PU 114-52-100
PU 116-52-100
PU 118-52-100
Casing size (in / mm)
5.0 / 127.0
5 ½; 5 ¾ / 139.7; 146.1
5 ½ / 139.7
5 ½; 5 ¾ / 139.7; 146.1
5 ½; 5 ¾ / 139.7; 146.1
Packer size
OD (in / mm)
3.976 / 101
4.41 / 112
4.49 / 114
4.567 / 116
4.646 / 118
ID (in / mm)
1.654 / 42
2.047 / 52
2.047 / 52
2.047 / 52
2.047 / 52
Connection* (in / mm)
2.875 NU / 73.03
2.875 NU / 73.03
2.875 NU / 73.03
2.875 NU / 73.03
2.875 NU / 73.03
Length, in, no more than
35.433
35.63
35.63
35.63
35.63
Weight, lbs, no more than
57.3
61.73
61.73
66.14
68.34
Maximum pressure, psi
14500**
14500**
14500**
14500**
14500**
Maximum temperature, °F
266 ***
266 ***
266 ***
266 ***
266 ***
Setdown Force, kN, no more than
50...80
80...120
80...120
80...120
80...120
Type
PU 122-52-100
PU 136-60-100
PU 140-60-100
PU 142-60-100
PU 145-60-100
Casing size (in / mm)
5 ¾ / 146.1
6 ⅝ / 168.3
6 ⅝ / 168.3
6 ⅝ / 168.3
6 ⅝; 7.0 / 168.3; 177.8
Packer size
OD (in / mm)
4.803 / 122
5.354 / 136
5.512 / 140
5.59 / 142
5.709 / 145
ID (in / mm)
2.047 / 52
2.362 / 60
2.362 / 60
2.362 / 60
2.362 / 60
Connection* (in / mm)
2.875 NU / 73.03
2.875 NU / 73.03
2.875 NU / 73.03
2.875 NU / 73.03
2.875 NU / 73.03
Length, in, no more than
35.63
35.827
35.827
35.827
35.827
Weight, lbs, no more than
70.55
90.4
97
97
97
Maximum pressure, psi
14500**
14500**
14500**
14500**
14500**
Maximum temperature, °F
266 ***
266 ***
266 ***
266 ***
266 ***
Setdown Force, kN, no more than
80...120
80...120
80...120
80...120
80...120
Type
PU 150-60-100
PU 182-76-100
PU 205-100-100
Casing size (in / mm)
7.0 / 177.8
8 ⅝ / 219.1
9 ⅝ / 244.5
Packer size
OD (in / mm)
5.906 / 150
7.283 / 185
8.07 / 205
ID (in / mm)
2.362 / 60
2.992 / 76
3.937 / 100
Connection* (in / mm)
2.875 NU / 73.03
4.5 NU / 114.3
4.5 NU / 114.3
Length, in, no more than
35.827
40.748
40.748
Weight, lbs, no more than
101.4
126.46
185.39
Maximum pressure, psi
14500**
14500**
14500**
Maximum temperature, °F
266 ***
266 ***
266 ***
Setdown Force, kN, no more than
80...120
80...120
120...160
** Differential pressure ratings — 5076 psi; 7252 psi; 10150 psi. At 14500 psi the packer is used with a hydraulic anchor YaG1, YaG2 or YaG3.
*** High-temperature (302 °F) model of the packer is available on request.
Higher performance version available for hostile environments – K2 Model.
If ordering a packer with a hydraulic anchor, please indicate the anchor option (YaG1, YaG2 or YaG3) following the packer's name.
Other sizes of PU packer are available on request.