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Diamond Core Drill Bit

  • Da WangEmail author
  • Wei Zhang
  • Xiaoxi Zhang
  • Guolong Zhao
  • Ruqiang Zuo
  • Jialu Ni
  • Gansheng Yang
  • Jun Jia
  • Kaihua Yang
  • Yongyi Zhu
  • Wenwei Xie
  • Wenjian Zhu
  • Peifeng Zhang
  • Lasheng Fan
  • Jianliang Ye
  • Yongping Wang
Chapter
Part of the Springer Geology book series (SPRINGERGEOL)

Abstract

Being an important part of core drilling techniques, diamond core drill bit is a basic prerequisite to improve drilling efficiency and core recovery, and its application results (drilling rate and service life) play an important role to influence the economy and the technical indexes of drilling construction.

Keywords

Uniaxial Compressive Strength Core Drill Round Trip Polycrystalline Diamond Hole Depth 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Science Press, Beijing and Springer-Verlag Berlin Heidelberg 2015 2015

Authors and Affiliations

  • Da Wang
    • 1
    Email author
  • Wei Zhang
    • 2
  • Xiaoxi Zhang
    • 3
  • Guolong Zhao
    • 4
  • Ruqiang Zuo
    • 4
  • Jialu Ni
    • 5
  • Gansheng Yang
    • 5
  • Jun Jia
    • 6
  • Kaihua Yang
    • 3
  • Yongyi Zhu
    • 5
  • Wenwei Xie
    • 5
  • Wenjian Zhu
    • 6
  • Peifeng Zhang
    • 6
  • Lasheng Fan
    • 7
  • Jianliang Ye
    • 2
  • Yongping Wang
    • 8
  1. 1.Engineering Center of Chinese Continental Scientific Drilling ProjectBeijingChina
  2. 2.China Geological SurveyBeijingChina
  3. 3.China University of Geosciences (Wuhan)Wu HanChina
  4. 4.Consulting and Research Center, Ministry of Land and ResourcesBeijingChina
  5. 5.Institute of Exploration TechniquesLangfangChina
  6. 6.Beijing Institute of Exploration EngineeringBeijingChina
  7. 7.Institute of Exploration TechnologyLangfangChina
  8. 8.Research and Design Academy of Metallurgical ProspectingBeijingChina

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