国标《地质岩心钻探钻具》中的钻杆、套管技术要求制修定和贯标情况刍议

On Drawing up and Revising Technical Requirements of Drill Rod and Casing Listed in National Standards Geological Core Drilling Tool and the Implementation

摘要:

对国家标准《地质岩心钻探钻具（GB/T 16950—2014）》中的钻杆、套管等相关技术规定和制修订依据进行了总结，对该标准实施后的企业采标（贯标）情况进行了调研分析，以期引起钻探同行持续关注，推动钻具标准宣贯工作。

Abstract:

The summarization is made on the related technical regulations and revising basis for drill string, casing and some other terms listed in national standards Geological Core Drilling Tool（GB/T 16950—2014）and the investigation and analysis are carried out on the standards adoption and implementation in order to cause the sustained attention in drilling trade and promote the publicizing and implementing drilling tool standards.