Cementing packer Model MMR
Description
This cementing packer is used for secondary cementing. The drillable cementing packer is securely installed in casing columns of any strength. The ratchet latch ring retains the set force in the plug. The increased strength of the ram design eliminates premature installation and easy drilling. The cementing packer is used in casing columns with a diameter of 114 — 508 mm.
Advantages:
- Reliably installed in casing columns of any strength, including columns of the highest strength;
- Ratchet latch rings retain the set dynamic force;
- Complete sealing element in combination with locking metal rings provides a reliable seal;
- Compact and easy operating;
- For better control, the sleeve valve opens and closes with surface-controlled pipe manipulation;
- Installed with a mechanical setting tool of the MSB type.
DETAILED SPECIFICATIONS
| Model | Boring casing external diameter | Boring casing mass | Boring casing inner diameter | Tool outer diameter | Unloading force | Stinger | ||
|---|---|---|---|---|---|---|---|---|
| inch | mm | 1m/kg | Min (mm) | Max (mm) | mm | tn | – | |
| 062-0359-002 | 4 1/2 | 114 | 14.1-24.7 | 97.2 | 103.9 | 91.2 | 15 | 062-0359-005 |
| 062-0393-002 | 5 | 127 | 17.1-31 | 105.6 | 115.8 | 99.8 | 15 | 062-0359-005 |
| 062-0431-002 | 5 1/2 | 140 | 19.3-34.2 | 116.3 | 128.1 | 109.5 | 15 | 062-0431-005 |
| 062-0470-002 | 5 3/4 | 146 | 20.8-38.7 | 124.2 | 134.4 | 119.4 | 15 | 062-0470-005 |
| 062-0537-002 | 6 5/8 | 168 | 25.3-47.6 | 142.1 | 155.8 | 136.4 | 22.7 | 062-0537-005 |
| 062-0568-002 | 7 | 178 | 25.3-52.1 | 152.5 | 166.1 | 144.3 | 22.7 | 062-0568-005 |
| 062-0631-002 | 7 5/8 | 194 | 29.8-58 | 168.3 | 181 | 160.3 | 22.7 | 062-0631-005 |
| 062-0712-002 | 8 5/8 | 219 | 35.7-72.9 | 190.8 | 205.7 | 180.8 | 22.7 | 062-0712-005 |
| 062-0812-002 | 9 5/8 | 245 | 43.6-86.9 | 214.2 | 230.2 | 206.2 | 22.7 | 062-0812-005 |
| 062-0943-002 | 10 3/4 | 273 | 48.7-90.3 | 245.4 | 258.9 | 239.5 | 22.7 | 062-0943-005 |
| 062-1043-002 | 11 3/4 | 298 | 56.6-89.3 | 273.6 | 283.2 | 264.9 | 22.7 | 062-1043-005 |
| 062-0994-002 | 11 3/4 | 298 | 89.3-123.5 | 258.9 | 273.6 | 252.5 | 22.7 | 062-0994-005 |
| 062-1188-002 | 13 3/8 | 340 | 71.4-120.1 | 309.2 | 323 | 301.8 | 22.7 | 062-1188-005 |
| 062-1412-002 | 16 | 406 | 96.7-175.6 | 370.2 | 387.4 | 358.6 | 22.7 | 062-1412-005 |
| 062-1837-002 | 20 | 508 | 139.9-197.9 | 475.7 | 485.7 | 466.6 | 22.7 | 062-1837-005 |