导向钻井系统在长裸眼定向井中的应用研究

摘要

Combining with scientific field management and advanced steering technology is a new developing trend in present drilling, and also is one of effective ways to realize high quality,fast rate and safety drilling in long open hole directional well. The paper presents the application, bottom hole assembly and parameter optimum of steering drilling system in Gangshen well 24 ～ 26. Meanwhile, the applied effect is analysed.%科学的现场管理与应用先进的导向钻井技术相结合，是现代钻井的一个新的发展趋势，特别在大位移长裸眼定向井施工中，更是实现优质、快速、安全钻进的有效手段之一。文中详细介绍导向钻井系统在港深24-26井的应用情况、钻具组合、参数优选，并进行效果分析。