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 for worn
casings;
- Built-in hydraulic anchor;
- To easily release the packer in the deep wells it is recommended that the packer be set along with
KU-O unloader valve (placed above the packer). The valve allows for pressure between the tubing and
the annulus to equalize;
- Multiple use within one tripping;
- High maintainability;
- Tool's components are plated or coated with phosphate.
Application
- Acid fracturing;
- Acidizing;
- Squeeze cementing;
- Formation pressure increase;
- Casing leak test;
- Other well interventions which require pressurization above or below the packer.
To prevent the tool string from moving under pressure and to hold the packer down at the tool's
depth during well interventions the PM-R packer is completed with hydraulic anchors YaG1, YaG2 or
YaG3.
Request info
Type
PM-R 70-25-70
PM-R 80-38-70
PM-R 82-38-100
PM-R 88-38-100
PM-R 92-38-100
Casing size (in / mm)
3 ½ / 88.9
4.0 / 101.6
4.0 / 101.6
4 ½ / 114.3
4 ½ / 114.3
OD (in / mm)
2.756 / 70
3.15 / 80
3.23 / 82
3.465 / 88
3.622 / 92
ID (in / mm)
0.984 / 25
1.496 / 38
1.496 / 38
1.496 / 38
1.496 / 38
Connection* (in / mm)
2.375 NU / 60.33
2.375 NU / 60.33
2.375 NU / 60.33
2.375 NU / 60.33
2.375 NU / 60.33
Length, in, no more than
63.386
63.386
63.386
63.386
63.386
Weight, lbs, no more than
59.5
66.1
68.3
86
90.4
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
PM-R 98-42-100
PM-R 101-42-100
PM-R 112-52-100
PM-R 114-52-100
PM-R 116-52-100
Casing size (in / mm)
4 ½; 5.0 / 114.3; 127.0
5.0 / 127.0
5 ½; 5 ¾ / 139.7; 146.1
5 ½ / 139.7
5 ½; 5 ¾ / 139.7; 146.1
OD (in / mm)
3.86 / 98
3.976 / 101
4.41 / 112
4.49 / 114
4.567 / 116
ID (in / mm)
1.654 / 42
1.654 / 42
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
64.92
67.32
69.685
69.685
69.685
Weight, lbs, no more than
92.6
101.4
125.7
132.3
136.7
Maximum pressure, psi
14500***
14500***
14500***
14500***
14500***
Maximum temperature, °F
266 ****
266 ****
266 ****
266 ****
266 ****
Setdown Force, kN, no more than
50...80
50...80
80...120
80...120
80...120
Type
PM-R 118-52-100
PM-R 122-52-100
PM-R 136-60-100
PM-R 140-60-100
PM-R 142-60-100
Casing size (in / mm)
5 ½; 5 ¾ / 139.7; 146.1
5 ¾ / 146.1
6 ⅝ / 168.3
6 ⅝ / 168.3
6 ⅝ / 168.3
OD (in / mm)
4.646 / 118
4.803 / 122
5.354 / 136
5.512 / 140
5.59 / 142
ID (in / mm)
2.047 / 52
2.047 / 52
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
69.685
69.685
69.685
69.685
69.685
Weight, lbs, no more than
136.7
143.3
196.2
202.8
207.2
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
PM-R 145-60-100
PM-R 150-60-100
PM-R 152-60-100
PM-R 182-95-100
PM-R 205-100-100
Casing size (in / mm)
6 ⅝; 7.0 / 168.3; 177.8
7.0 / 177.8
7.0 / 177.8
8 ⅝ / 219.1
9 ⅝ / 244.5
OD (in / mm)
5.709 / 145
5.906 / 150
5.984 / 152
7.283 / 182
8.07 / 205
ID (in / mm)
2.362** / 60**
2.362** / 60**
2.362** / 60**
3.74 / 95
3.937 / 100
Connection* (in / mm)
2.875 NU / 73.03
2.875 NU / 73.03
2.875 NU / 73.03
4.5 NU / 114.3
4.5 NU / 114.3
Length, in, no more than
69.685
70.472
70.472
78.74
78.74
Weight, lbs, no more than
207.2
227.1
231.5
330.7
383.6
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
120...160
* Optional box (top) and pin (bottom) thread connections are available.
** Larger Tool ID of 2.992 in (76mm) is available on request.
*** Differential pressure ratings — 5076 psi; 7252 psi; 10150 psi; 14500 psi.
**** 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 PM-R packer are available on request.