天然气与石油2026，Vol.44Issue(4)：48-59,12.DOI:10.3969/j.issn.1006-5539.2026.04.007
国内外旋转导向系统研究现状与发展挑战
Research status and development challenges of rotary steerable systems at home and abroad
摘要
Abstract
Rotary steerable systems are core equipment for directional drilling technology and play a critical role in efficient oil and gas resource development.Based on the basic structure and operating principles of rotary steerable systems,this paper systematically reviews the performance parameters and application status of major rotary steerable systems worldwide and analyzes their development trends and challenges.Research indicates that although China's rotary steerable technology has broken the international monopoly and achieved development from scratch,significant shortcomings remain in steering principle diversity,extreme environment adaptability,and build-up rate capability.International rotary steerable systems exhibit a trend of synergistic development in hardware and software intelligence,with highly integrated steering hardware,strong mechanical performance,and wide application range.Meanwhile,intelligent software algorithms have extended from rotary steerable control to multiple operations including drilling,logging,and well evaluation.In contrast,intelligent research on domestic rotary steerable systems is still in its early stage.Currently,the development of rotary steerable systems faces dual challenges of harsh extreme environments and insufficient intelligence.Future breakthroughs need to focus on material and component innovation as well as intelligent architecture reconstruction.The research results are expected to advance the rapid development of intelligent rotary steerable systems in China.关键词
定向钻井/旋转导向系统/智能化/信息化Key words
Directional drilling/Rotary steerable system/Intelligence/Informatization引用本文复制引用
王宇飞,陈歆,舒崇福,罗建成,曾德智..国内外旋转导向系统研究现状与发展挑战[J].天然气与石油,2026,44(4):48-59,12.基金项目
国家自然科学基金项目"水平井加砂压裂射孔孔眼系统非均匀冲蚀动态演化规律研究"(52574013) （52574013）
