浅议石油钻井新型水力提速技术

Discussion on new hydraulic speeding-up technology for petroleum drilling

本文通过调研分析,研究了几种新型水力提速技术,包括井底脉冲振动钻井技术、井下水力旋流钻井提速技术、超高压钻头钻井技术等,介绍了新型水力提速技术工作原理、装置结构及特点,为降低石油钻井成本、提高钻井效率提供了技术支持。

This paper introduces several hydraulic speeding-up technologies through research analysis,which include downhole pulse vibration drilling,the downhole drilling speeding up,and super high pressure drilling.This article describes the performance,structure and working principle of the technology to reduce drilling costs and improve drilling efficiency at the same time.