Wireline Tools String Swivel Joint For Oilfield wireline operation

The Swivel Joint is the component of wireline tool string. The Swivel Joint is designed to assist in the changing of components in the wireline tool string and used to minimize the line twist when running in and and pulling out of the well. It is usually located below rope socket and the bearings permits rotational movement when maintaining longitudinal rigidity in the tool string. This design is suitable to handle impact from heavy upwards and downward jarring. The wireline swivel joint is installed directly below the rope socket to provide rotation of the tool string, normally the swivel joint incorporates Heavy-Duty Thrust Bearings for durability and reliability.The Wireline Swivel Joint consists of upper sub, lower sub, mandrel, bearing sleeve, thrust ball bearing, etc..

Technical parameter of Swivel Joint

About the ZZ TOP Oil Tools

Strict quality control system

ZZTOP 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..

Continuous after sales service

Techcore provides the prompt after-sales service to our customers to guarantee your benefits. For the complete downhole tools, we provide the free training in our factory, and if you need the site instruction, we can appoint our technical engineer to your site for the training.

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

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