西南石油大学学报(自然科学版) ›› 1983, Vol. 5 ›› Issue (3): 51-62.DOI: 10.3863/j.issn.1000-2634.1983.03.005

• 石油机械工程及其它 • 上一篇    下一篇

岩石同钻头的互相作用与井斜

马德坤   

  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1983-08-20 发布日期:1983-08-20
  • 通讯作者: 马德坤

MUTUAL ACTION BETWEEN ROCK AND BIT AND WELLBORE DEVIATION

Ma De-kun   

  • Received:1900-01-01 Revised:1900-01-01 Online:1983-08-20 Published:1983-08-20
  • Contact: Ma De-kun

摘要: 本文提出了对井斜问题总的分析,探讨了牙轮钻头侧向切削机理和侧切能力的理论。还描述了研究钻头侧向切削的实验设备和一些试验结果。

Abstract: In this report, an overall analysis of wellbore deviation is presented. The theoretical study in side cutting mechanism and side cutting ability of cone bits are described. The facilities for side cutting tests and some test results are introduced