Junk Sub tool

 

Technical Specification 

Junk Sub is normally run just above the drill bit or milling tool, with a cup for catching objects too heavy to be completely circulated out of the hole. It is also run above a scraper, operators can get quicker, cleaner scraping jobs.

Junk Sub is normally run just above the drill bit or milling tool, with a cup for catching objects too heavy to be completely ci

  • Country:China (Mainland)
  • telephone:86-10-58205366
Delivery Time: 30 days
Package: suitable for sea transportation
Supply Ability: 1000 Piece/Pieces per Month
Minimum Order Quantity: 1 Piece/Pieces
Payment Terms: L/C,T/T
Port: Tianjin Port
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Junk Subs

During drilling process. LB type junk sub is applied mainly for fishing of shivers and fallen objects such as carbide tooth. drill bit and bearing which cannot be carried out of hole by conventional fluid circulation, etc. It possesses important functions to keep hole cleaning ...

Come From DEZHOU RUNDONG PETROLEUM MACHINERY CO., LTD

Junk Subs

During drilling process. LB type junk sub is applied mainly for fishing of shivers and fallen objects such as carbide tooth. drill bit and bearing which cannot be carried out of hole by conventional fluid circulation, etc. It possesses important functions to keep hole cleaning ...

Come From DEZHOU RUNDONG PETROLEUM MACHINERY CO., LTD

API 7-1 4145H Oilfield drilling tool Lifting sub

Lifting sub is the special tools for lifting of the drill tools in petroleum, natural gas industry and geologic exploration. There\'re two types for drill tool lifting sub in structure: type A or B. Type A lift sub is with 18 degree shoulder, and type B is with 90 degree ...

Come From Dongying Kangya Petroleum Equipment Co.,Ltd