China National Standards

China Wellbore Industry Standards English PDF List


  •  China "Wellbore" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    SY/T 7644-2021 Technical specification for testing the tightness of salt cavern gas storage Wellbore and salt cavern{译} {译}
    盐穴型储气库井筒及盐穴密封性检测技术规范
    China Oil & Gas Industry Standards
    Wellbore

    English PDF
    SY/T 5088-2017 (Code for quality control of drilling Wellbore)
    钻井井身质量控制规范
    China Oil & Gas Industry Standards
    Wellbore

    English PDF
    NB/T 14010-2016 (Horizontal Well Safety Drilling and Wellbore Quality Control Recommended Practice for Shale Gas Cluster Well Group)
    页岩气丛式井组水平井安全钻井及井眼质量控制推荐做法
    China Energy industry Standards
    Wellbore

    English PDF
    SY 5436-2016 (Wellbore operations with civilian explosives safety regulations)
    井简作业用民用爆炸物品安全规范
    China Oil & Gas Industry Standards
    Wellbore

    English PDF
    SY/T 5088-2008 Specification for Wellbore quality
    钻井井身质量控制规范
    China Oil & Gas Industry Standards
    Wellbore

    English PDF

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