西南石油大学学报(自然科学版) ›› 1990, Vol. 12 ›› Issue (3): 101-109.DOI: 10.3863/j.issn.1000-2634.1990.03.007

• 石油机械工程 • 上一篇    下一篇

石油钻井岩石破碎标准岩样选择

张先普
  

  1. (石油机械系)
  • 收稿日期:1990-04-04 修回日期:1900-01-01 出版日期:1990-08-20 发布日期:1990-08-20
  • 通讯作者: 张先普

STANDARD MOCK SAh}PLE SELECTION FOR ROCK CRACKING IN DRILLING

Zhang Xian-pu
  

  1. (Dept .of Machinery)
  • Received:1990-04-04 Revised:1900-01-01 Online:1990-08-20 Published:1990-08-20
  • Contact: Zhang Xian-pu

摘要: 本文重点阐述了标准岩样选择的重要性,制汀了标准岩样选择的原则和方法,建立了四类标准岩样在全国分布的矿点,确定了标准岩样的物理力学性质.

关键词: 标准岩样 岩石破碎 钻井

Abstract: This paper explains emphatically the importance of standard rock sample
selection, develops the principles and methods of standard rock sample sele-
ction, establishes field points for four standard rock samples all over the
country, and describes their mechanical properties.

Key words: Standard rock sample Rock cracking Drilling