西南石油大学学报(自然科学版) ›› 1995, Vol. 17 ›› Issue (1): 115-120.DOI: 10.3863/j.issn.1000-2634.1995.01.016

• 石油机械工程 • 上一篇    下一篇

静压式井下增压器的动力分析

王德玉 何东升   

  1. 石油机械系
  • 收稿日期:1994-09-08 修回日期:1900-01-01 出版日期:1995-02-20 发布日期:1995-02-20

Power Analysis of Downhole Static Pressure Unit

Wang Deyu He Dongsheng   

  1. Dept. of Mechanical Engineering
  • Received:1994-09-08 Revised:1900-01-01 Online:1995-02-20 Published:1995-02-20

摘要: 本文分析了静压式井下增压器的动力传递方式与要求,提出了深井钻井中地面钻井泵应以小排量高泵压的方式供给井下增压器的动力为宜。

关键词: 井下工具, 增压装置, 动力分析

Abstract: In this paper, we analyze the ways and requirements of power transmission of the downhole static pressure unit, and point out that the surface drilling pump should provide power for the downhole pressure unit by delivering drilling fluid at high pressure and with lower volume in deep well drilling.

Key words: Downhole tool, Boost device, Power analysis

中图分类号: