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HDQRJ 2.5 Inch Wireline Fishing Tool Collet Type Bulldog Spear
HDQRJ 2.5 Inch Wireline Fishing Tool Collet Type Bulldog Spear
Specifications
Brand Name :
Ruixin
Model Number :
1.5inch 2inch 2.5inch 3inch 3.5inch 4inch
Certification :
API Q1
Place of Origin :
China Baoji
MOQ :
1
Price :
USD 780~
Payment Terms :
T/T, Western Union
Supply Ability :
1 set 3 weeks
Delivery Time :
3-4 weeks
Packaging Details :
Wooden Box
Name :
Bulldog Spear “Collet” Type(Baiting) Wireline Fishing Tool
Material :
Alloy Steel&Nickel Alloy
Size :
1.5inch 2inch 2.5inch 3inch
Fish Neck :
1.375inch 1.75inch 2.313inch 3.125inch
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
Description

Bulldog Spear “Collet” Type(Baiting) Wireline Fishing Tool

Ⅰ.Overview:

The collet type bulldog spear is used to retrieve wireline tools(fish)lost in the well bore that do not have a conventional fishing neck and are therefore best"fished'with an internal spear .Once latched into a fish, this type of spear cannot be released. It should therefore always be run with a rope socket and pulling tool to ensure release is possible when necessary Collet type bulldog Spears are available in a range of sizes as listed below .The collet type bulldog spear includes one collet, please specify collet size required

The collet type bulldog spear has an optional engagement stop ring(shown)available on request available on request.

Ⅱ. Parameter:

Size FN Connection To catch diameter
1.5＂ 1.375＂ 15/16UN 0.875＂～1＂
1.5＂ 1.375＂ 15/16UN 1＂～1.125＂
1.5＂ 1.375＂ 15/16UN 1.125＂～1.25＂
1.5＂ 1.375＂ 15/16UN 1.25＂～1.375＂
1.5＂ 1.375＂ 15/16UN 1.375＂～1.5＂
2＂ 1.75＂ 15/16UN 1.125＂～1.25＂
2＂ 1.75＂ 1-1/16UN 1.25＂～1.375＂
2＂ 1.75＂ 1-1/16UN 1.375＂～1.5＂
2＂ 1.75＂ 1-1/16UN 1.5＂～1.675＂
2＂ 1.75＂ 1-1/16UN 1.675＂～1.75＂
2＂ 1.75＂ 1-1/16UN 1.75＂～1.875＂
2＂ 1.75＂ 1-1/16UN 1.875＂～2＂
2.5＂ 1.75＂ 1-1/16UN 1.75＂～2＂
2.5＂ 1.75＂ 1-1/16UN 2＂～2.25＂
2.5＂ 1.75＂ 1-1/16UN 2.25＂～2.5＂
2.5＂ 1.75＂ 1-1/16UN 2.5＂～2.75＂
3＂ 2.313＂ 1-1/16UN 2.75＂～3＂
3＂ 2.313＂ 1-1/16UN 3＂～3.25＂
3＂ 2.313＂ 1-1/16UN 3.25＂～3.5＂
3＂ 2.313＂ 1-1/16UN 3.5＂～3.75＂

Ⅲ. Structural features

Collet spear is composed of top sub , sleeve, spring, Slip and mandrel, Screw. The upper connector is provided with a standard external fishing neck at the upper end for connecting to the lower part of the tool string and threaded with a mandrel at the lower end. The outer sleeve has the function of straightening tool.

Ⅳ. Method of application

1. Fishing from the well:

2. Connect the tool under the basic tool string and then run down the well;

3.After reaching the predetermined position, hold the falling object loose;

4. String up the lifting tool.

Ⅴ. Attention

Before down the well, the diameter of the inner hole of the salvaging object should be known, so as to select the size of the collet-type spear.

Welcome to contact us at any time.

HDQRJ 2.5 Inch Wireline Fishing Tool Collet Type Bulldog Spear

Product tags

spear fishing tool

,

router dovetail jig

,

dovetail joint jig
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HDQRJ 2.5 Inch Wireline Fishing Tool Collet Type Bulldog Spear

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Product Detail
Brand Name :
Ruixin
Model Number :
1.5inch 2inch 2.5inch 3inch 3.5inch 4inch
Certification :
API Q1
Place of Origin :
China Baoji
MOQ :
1
Price :
USD 780~
Contact Supplier
HDQRJ 2.5 Inch Wireline Fishing Tool Collet Type Bulldog Spear

Ruixin Energy Equipmnet

Verified Supplier
5 Years
Shaanxi, baoji
Since 2012
Business Type :
Manufacturer, Seller
Main Products :
Wireline Tool String, Wireline Pressure Control Equipment, Gauge Cutter Wireline
Total Annual :
200-500
Employee Number :
One~Fifty
Certification Level :
Verified Supplier
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