中文
English
Русский
Home
About Us
Company Profile
Voice of management
Company Culture
Company Honors
Company Achievements
Company Video
Products
Liner hanger series
Two-stage cementing collar series
Cement head series
Float collar and shoe series
Cementing plug series
Casing packer series
Casing Heating Power Compensator
Casing centralizer series
Stop collar
Mill shoe
Hydraulic liner hanger
Expansion liner hanger
Hydraulic stage collar
Mechanical stage collar
Drilling Free Stage Collar
Salvage stage collar
Cement head
Float collar and float shoe
Stab-in float collar and shoe
Cementing float collar and shoe
Cementing plug
Casing packer
Heat-sensitive packer
Bow spring centralizer
Rigid centralizer
Roller centralizer
Sprial glider centralizer
Polyester centralizer
Polyester roller centralizer
Integral centralizer
Casting aluminum centralizer
Stop collar
Mill shoe
News Center
Applications
Contact Us
Contact information
Online contact service
News Center
2016
2015
2014
2013
2012
2011
2010
Home
News Center
德州远大免钻分级箍试压51.4兆帕适合压裂要求!
[2015/3/1]
Hits:
1823
有东北某油田根据压裂施工要求51/2"免钻分级箍施工完毕后达到地层压裂要求50兆帕.德州远大技术部根据甲方要求,打开,关闭,形成自通径,试压压力51.4兆帕,满足甲方要求,深受甲方的赞许.
About Us
Company Profile
Voice of management
Company Culture
Company Honors
Company Achievements
Company Video
Prodcuts
Liner hanger series
Two-stage cementing collar series
Cement head series
Float collar and shoe series
Cementing plug series
Casing packer series
Casing Heating Power Compensator
Casing centralizer series
Stop collar
Mill shoe
Applications
Applications
Contact Us
Contact information
Online contact service
Contact Us
|
Products
|
Applications
|
News
©
Dezhou Yuanda Petroleum Machinery Co., Ltd. [
鲁ICP备2023019702号-1
]
http://www.dzydsy.com