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Dezhou Delian Machinery Equipment Co.,Ltd.
Mailing Address:
NanLong International Garden,Tianqu Middle Rod, Dezhou,Shandong, China
Phone: +86-534-2300561
Fax: +86-534-2351122
Email:
sales@delianme.com  sales2@delianme.com tech@delianme.com
Web: www.delianme.com   

Safety Joint  
Safety Joint
发布时间:2014-07-21
Safety Joint

 

1. Safety joint with friction ring
    The Safety joint with friction ring is a safety device connected to drill-stem in well. It may be used in any setting position, as well as transmits torque and bear various stress as drillstem do. Once meeting with trouble in well. It may be released and reengaged by special method of operation.

2.Unlaching joint
    The Unlatching joint is a unique multi-purpose down-hole safety tool. In the process of fishing,washover and testing, it may be connected to neededposition of drill-stem. It may be released and re-engaged as per the operator’s option. Compared with common safety joint, the joint has the advantage of setting its action on the ground.

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Dezhou Delian Machinery Equipment Co.,Ltd.  Email:sales@delianme.com  
备案号:鲁ICP备12031010号-1

Lu ICP Preparation 12031010-1
 

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