Wireline Stems Weight Bar / Standard Stems For Tools Wireline String

The wireline standard stem or weight bars, sometime referred to as Sinker Bars, are designed to serve two purpose. Firstly they are the weight required to overcome forces created by well pressure and the size of cable used and secondly they are the mass required to deliver impacts when setting or pulling devices in the well bore.

Technical parameter of Wireline Stem Weight Bar

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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