Place of Origin: | China Baoji |
Brand Name: | Ruixin |
Certification: | API Q1 |
Model Number: | 2-3/8 Tubing~4-1/2Tubing |
Minimum Order Quantity: | 1 |
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Price: | USD 1800~ |
Packaging Details: | Wooden Box |
Delivery Time: | 2-4weeks |
Payment Terms: | T/T, Western Union |
Name: | Tubing PerforatoPunch Wireline Pulling Tool | Material: | Alloy Steel&Nickel Alloy |
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Size: | 2-3/8 Tubing~4-1/2Tubing | Fish Neck: | 1.375inch 1.75inch 2.313inch |
Body O.D: | 1.84inch 2.19inch 2.69inch 3.65inch | Function: | To Perforate Standard And Heavy Wall Tubing Under Pressure |
Connection: | SR,QLS,BLQJ,HDQRJ | ||
High Light: | SR Tubing Perforator Punch,SR Wireline Pulling Tool,QLS Wireline Pulling Tool |
QLS SR Tubing Perforator Punch Wireline Pulling Tool
Tubing Perforator Punch Wireline Pulling Tool
Ⅰ. Introduction
Tubing Perforator Punch is a mechanical device designed to perforate standard
and heavy wall tubing under pressure. Deployed into the well by conventional
means, the perforator punch requires no explosives, therefore the possibility
of perforating the casing is eliminated.
The design benefits include:
Greater tubing penetration
Positive indication of perforation on tool removal
Safety release mechanism, allowing the tool to be retrieved from the well without
perforatin.The perforator is designed to withdraw the punch and release automatically
after perforating Utilizes upward jarring impacts f or perforation action
The perforator punch is used in conjunction with a tubing collar or slip type stop, which
provides an anchor point to activate the tool.
Ⅱ. Specification
Tubing Size |
Body O.D |
F. N. |
Connection |
Punch Size |
PN. |
2-3/8" |
1.84" |
1.375" |
15/16UN |
3/8" |
W44-01.00 |
2-7/8" |
2.19" |
1.375" |
15/16UN |
3/8" |
W44-02.00 |
3-1/2" |
2.69" |
2.313" |
1-1/16UN |
7/16" |
W44-03.00 |
4-1/2" |
3.65" |
2.313" |
1-1/16UN |
1/2" |
W44-04.00 |
III. Structural features
The tubing perforator is mainly composed of the body, housing, punch holder, punch, bushing , catch, spring,
bottom contactor, etc.There are two slopes on the body which are used to pull the body and make the punch
move at the radial direction. The punch holder is used to provide movement track for the body, and the punch
is installed on it. The upper part of the housing is equipped with slip insert which can bite on the inner wall of
tubing. The spring and catch are installed on the body to lock the body on the housing after punching. When
the tubing perforator is at the initial position, the body and the housing are fixed with the shear pin to prevent
the punch from being exposed.
Contact Person: Selina Qiang
Tel: 86 13571793445