Spring centralizer
The spring centralizer is connected to the lower end of the coiled tubing, and is supported in the tubing or casing with a large inner diameter below after passing through the production tubing and packer, so as to facilitate the construction of salvage cutting, grinding and milling, reaming and flushing.
Classification:
Detailed Description
The spring centralizer is connected to the lower end of the coiled tubing, and is supported in the tubing or casing with a large inner diameter below after passing through the production tubing and packer, so as to facilitate the construction of salvage cutting, grinding and milling, reaming and flushing.
Tubing torque can be transmitted;
One size centralizer is suitable for a wide range of tubing and casing weights.
|
performance parameters |
||
|
tool outer diameter |
minimum inner diameter |
thread specifications for the upper and lower fittings |
|
（in） |
(in) |
|
|
1.687 |
0.560 |
1”AMMT |
|
2.125 |
1.5”AMMT |
|
|
2.875 |
1.000 |
23/8”PAC |
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