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Equipment for well major repair
Packer upper, mechanical ÏÂÌ
Packer upper, mechanical ÏÂÌ is used to separate the space areas in the casing string when performing various technological operations at oil and gas wells. |
| Parameter | ÏÂÌ-118-50 ÏÂÌ-118-50À | ÏÂÌ-122-50 ÏÂÌ-122-50À | ÏÂÌ-136-50 ÏÂÌ-136-50À | ÏÂÌ-140-50 ÏÂÌ-140-50À |
|---|---|---|---|---|
| Pressure differential, MPa (kgf/cm2) | 50(500) | 50(500) | 50(500) | 50(500) |
| Conventional diameter of casing GOST 633-80, mm | 146 | 146 | 168 | 168 |
| Connecting thread GOST 633-80 | 73 | 73 | 89 | 89 |
| Overall dimensions, mm | ||||
| Length | 900 | 900 | 930 | 930 |
| Diameter | 118 | 122 | 136 | 140 |
| Weight, kgã | 29 | 29 | 40 | 40 |
Modification ÏÂÌ 122-50À (automatic)
Peculiarity of the packer: Bringing the anchor unit in operating position is accomplished by lifting and lowering (no turning) of the tubing string.
Passed tests, prepares to the serial issue packer on 1000 atms.
