Axial mechanical set packer (retainer) PM-A1 (F)
Main Features and Benefits
- To set the packer pull the tubing string upward and then lower it (tubing rotation is not required);
- To release the packer pull the tubing string upward;
- Two-cup (protective and sealing) or three-cup (two protective and one sealing) design;
- The packer has two mechanical anchors to secure it in the well with pressure applied from above or below;
- Robust construction;
- Dependable sealing of the production casing during cyclic injection;
- Tool's components are plated or coated with phosphate.
Application
- Formation pressure increase;
- Squeeze cementing;
- Long-term isolation of zones in the production casing;
- Other well interventions which require pressurization above or below the packer.
Type
PM-A1 (F) 114-50-70
PM-A1 (F) 116-50-70
PM-A1 (F) 118-52-70
PM-A1 (F) 122-52-70
PM-A1 (F) 136-62-70
Casing size (in / mm)
5 ½ / 139.7
5 ½; 5 ¾ / 139.7; 146.1
5 ½; 5 ¾ / 139.7; 146.1
5 ¾ / 146.1
6 ⅝ / 168.3
Packer size
OD (in / mm)
4.49 / 114
4.567 / 116
4.646 / 118
4.803 / 122
5.354 / 136
ID (in / mm)
1.969 / 50
1.969 / 50
2.047 / 52
2.047 / 52
2.441 / 62
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
106.89
106.89
106.89
106.89
104.41
Weight, lbs, no more than
198.4
202.83
213.85
229.28
282.2
Maximum pressure, psi
10150**
10150**
10150**
10150**
10150**
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
PM-A1 (F) 140-62-70
PM-A1 (F) 142-62-70
PM-A1 (F) 145-62-70
PM-A1 (F) 150-62-70
Casing size (in / mm)
6 ⅝ / 168.3
6 ⅝ / 168.3
6 ⅝; 7.0 / 168.3; 177.8
7.0 / 177.8
Packer size
OD (in / mm)
5.512 / 140
5.59 / 142
5.709 / 145
5.906 / 150
ID (in / mm)
2.441 / 62
2.441 / 62
2.441 / 62
2.441 / 62
Connection* (in / mm)
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
104.41
104.41
104.41
104.41
Weight, lbs, no more than
291
308.65
319.7
326.3
Maximum pressure, psi
10150**
10150**
10150**
10150**
Maximum temperature, °F
266 ***
266 ***
266 ***
266 ***
Setdown Force, kN, no more than
80...120
80...120
80...120
80...120
** Differential pressure ratings — 5076 psi; 7252 psi; 10150 psi.
*** High-temperature (302 °F) model of the packer is available on request.
Higher performance version available for hostile environments – K2 Model.
Other sizes of PM-A1 (F) packer are available on request.