旋转导向系统研究现状与发展趋势  

Research Status and Development Trends of Rotary Steerable System

作　　者：苏义脑 窦修荣 高文凯 彭烈新 张磊 刘珂[1,2] 奚筱宛 SU Yinao;DOU Xiurong;GAO Wenkai;PENG Liexin;ZHANG Lei;LIU Ke;XI Xiaowan(CNPC Engineering Technology R&D Company Limited,Beijing 102206,China;National Engineering Research Center of Oil&Gas Drilling and Completion Technology,Beijing 102206,China)

机构地区：[1]中国石油集团工程技术研究院有限公司 [2]油气钻完井技术国家工程研究中心

出　　处：《钻采工艺》2024年第3期1-8,共8页Drilling & Production Technology

基　　金：国家重点研发计划项目课题“变弯角指向式原理研究及样机试制”(编号:2023YFC2810905);中国石油集团工程技术研究院有限公司科学研究与技术开发项目“万米深钻全井筒温度调控可行性研究”(编号:CPET202320)。

摘　　要：井眼轨道控制技术是石油钻井工程成套技术中的关键环节,旋转导向系统可在钻柱旋转钻进过程中根据地质和工程目标实时调整井眼轨迹,有效提高井眼轨道控制精度和钻进效率,进一步把钻井技术推向自动化、信息化的新阶段。国外历经近30年发展,已形成种类齐全化、功能多样化和尺寸系列化的旋转导向系统产品。文章通过对旋转导向系统的发展过程进行简单回顾和总结,特别是在对当前实现商业化应用的各种旋转导向产品性能特点分析、技术现状对比的基础上,提出推动我国旋转导向系统发展建议,以便于正确认识当前的技术现状、展望未来发展趋势和把握研究方向,为我国油气资源安全高效开发提供有力的工程技术支撑。The trajectory control technology is a key component in petroleum drilling engineering.The rotary steerable system can adjust the wellbore trajectory in real-time according to geological and engineering goals while drilling,which can effectively improve the accuracy and efficiency of wellbore trajectory control,motivating drilling tech-digital&automation to a new stage.After nearly 30 years of development,the rotary steerable technology has formed a diversified and functional series of products abroad.Through a brief review and summary of the development process of the rotary steerable system,especially on the basis of the analysis of the performance characteristics of various commercialized and the comparison of the current technical status,some suggestions are put forward to promote the development of the rotary steerable system in China,so as to correctly understand the current technical status,look forward to the future development trend,choose the right research direction,and provide strong engineering and technical support for the safe and efficient development of oil and gas resources in China.

关 键 词：旋转导向系统 推靠式 指向式 混合式 钻头导向 

分 类 号：TE927[石油与天然气工程—石油机械设备]