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.
文中详细介绍导向鉆井系统在港深24-26井的应用情况、鉆具组合、参数优选,并进行效果分析。
the closed loop control of the stabilizing platform on the rotary steering drilling system is the key technique of the modulating rotary steering drilling system.
旋转导向鉆井工具稳定平台的闭环控制是调制式旋转导向鉆井系统的关键。
steering tools are essential part of steering drilling system and one of key factors for fulfilling downhole closed - loop drilling.
导向工具是导向鉆井系统的核心,是实现井下闭环鉆井的关键因素之一。