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Oil Well 2.5" Wireline Knuckle Joint For Slickline Operation

China Techcore Oil Tools Co.,Ltd, certification
China Techcore Oil Tools Co.,Ltd, certification
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During the DST-TCP operation, the APR tools we purchased worked stable, and we are happy to see the quick response for any technical issure and fast delivery for redress kits

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Oil Well 2.5" Wireline Knuckle Joint For Slickline Operation

Oil Well 2.5" Wireline Knuckle Joint For Slickline Operation
Oil Well 2.5" Wireline Knuckle Joint For Slickline Operation Oil Well 2.5" Wireline Knuckle Joint For Slickline Operation

Large Image :  Oil Well 2.5" Wireline Knuckle Joint For Slickline Operation

Product Details:
Place of Origin: CHINA
Brand Name: Techcore
Certification: ISO
Model Number: Wireline Knuckle Joint
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Packaging Details: Plywood carton 1800x1800x400mm
Delivery Time: 4 Weeks
Payment Terms: L/C, D/P, T/T, D/A, Western Union
Supply Ability: 100set/Month

Oil Well 2.5" Wireline Knuckle Joint For Slickline Operation

Application: Oil Well Slickline Tools Size: 1.25-2.5"
Usage: Add Flexibility To The Tool String Service: Standard/H2S
Connection: SR,QLS,BLQJ,HDQRJ Material: Alloy Steel
Type: Roller Ball Type Knuckle Joint Product Scope: Wireline Tool String / Slick Line Tool String
High Light:

Slickline Wireline Knuckle Joint


2.5" Wireline Knuckle Joint


Oil Well Wireline Knuckle Joint

Wireline Knuckle Joint For Slickline Operation Wireline Tools


Wireline Knuckle Joints are the part of wireline tools / slickline tools and used to add flexibility to the tool string and knuckle joints are effective in deviated wells. Whenever Stem and jar are not aligned or not moving freely it is impossible to operate tools. However adding knuckle joint in a string this situation can be avoided. Knuckle Joints are run immediately below Mechanical Jar. For additional flexibility additional Knuckle Joint can be included between stem and jar. The Heavy Duty Knuckle Joint is a tool string accessory, used to provide flexibility within the wireline tool string.


Specification of wireline tool string



  OD Fish neck Connection
1 1.25 1.187” 15/16UN
2 1.5” 1.375” 15/16UN
3 1.75” 1.375” 15/16UN
4 1.875” 1.75” 1 1/16UN
5 2.5” 2.313” 1 9/16UN

Oil Well 2.5" Wireline Knuckle Joint For Slickline Operation 0


About Techore Oil Tools

Techcore Oil Tools has committed to the design of downhole tools for more than ten years.With the professional Research and Development (R&D) department and skilled engineers, Techcore improves the advanced technology in design and manufacture of the downhole oil tools .


Strict quality control system


Techcore oil tools is certified by ISO, all the manufacture is strictly conformed with ISO system including Quality Control Management, Environmental Management and Occupational Health & Safety Management. For each downhole tools and each parts, we make the trace-ability from the raw material till the products. And any TPI inspection are available with us from SGS/BV/ TUV /DNV etc..

Product scope:


Wireline Tool String: Rope Socket- Pear Drop, Rope Socket-Disc&Spring Type, Rope Socket- Slip Type, Swivel Joint, Heavy Duty Swivel Joint, Stem-Standard, Stem-Tungsten,Stem-Lead Filled, Stem- Tungsten Filled, Stem-Roller, Accelerator, Link Jar, Tubular Jar, Spring Jar, Hydraulic Jar, Knuckle Jar, Breech Lock Quick Joint, BDK Heavy Duty Q.R.J, Wireline Knuckle Quick Joint, Crossover, Wireline Knuckle Joint, Heavy Duty Knuckle Joint, Spring Centralizer, Fluted Centralizer, Roller Centralizer


Wireline Auxiliary Tools : Gauge Cutter, Gauge Cutter Ring Set, Guide Type Scraper, Tubing Broach, Diamond Tubing Broach, Tubing Swage, Wireline Brush, Wireline Scratcher, Sand Pump Bailer, Hydro static Bailer, Sample Bailer, Sample Collector, Dump Bailer, Skirted Magnet, Tubing End Locator, Two Arm Repeatable Tubing End Locator, Wireline Entry Guide,



Wireline Fishing Tools:

Blind Box, Cutter Bar Type GO Devil, Flat Bottomed Type GO Devil, Cutter Bar Roller Type GO Devil, Flat Bottomed Roller Type GO Devil, Wireline Snipper, Flopetrol Cutter, Sidewall Cutter,

Wire finder, Wireline Grab, Centre Spear, Lead Impression Block, Wireline Overshot,

Wireline Releasable Overshot, Wireline Collet Type Bulldog Spear, Wireline Releasable Collet Type Bulldog Spear, Alligator Grab, Tubing Perforator,

Contact Details
Techcore Oil Tools Co.,Ltd,

Contact Person: Mr. LEE

Tel: 0086 18161839623

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