钻探工程2025，Vol.52Issue(z1)：22-28,7.DOI:10.12143/j.ztgc.2025.S1.004
基于振动冲击的高效钻进技术研究进展
Research progress on efficient drilling technologies based on vibration impact
摘要
Abstract
With the continued advancement of geological exploration and resource development into deeper and more complex formations,there has been a significant increase in the proportion of hard,dense,fractured,and collapse-prone strata,along with a rising frequency of complex wellbore construction.These trends place higher demands on drilling efficiency,borehole stability,and cost control.Against this backdrop,vibration and percussive drilling technologies,by virtue of their distinct rock-breaking mechanisms and vibration-induced drag reduction capabilities have emerged as key solutions for overcoming drilling challenges in complex formations.Percussive drilling employs high-frequency impacts to break hard rock and enhance penetration rates.Compared with conventional rotary drilling,the efficiency is significantly improved.Vibration-assisted drilling reduces friction between the drill tool and borehole wall by introducing axial or torsional vibrations,thereby improving cuttings removal and borehole stability.These techniques have attracted widespread attention in mineral exploration and energy development.This paper focuses on the research of hydraulic impactors,electric impactors,hydraulic oscillators,and sonic drill rigs from the perspectives of power system integration methods,drill tool structures,and impact energy transfer mechanisms.It systematically sorts out the research and development progress of key rate-enhancement technologies such as percussive rotary drilling and hydraulic vibration drag reduction,aiming to provide theoretical support and engineering reference for efficient drilling in complex geological environments.关键词
振动冲击钻进/液动冲击器/冲击回转钻进/水力振荡器/水力振动减阻/声波钻机/高效钻进Key words
vibratory impact drilling/hydraulic impactors/percussive rotary drilling/hydraulic oscillator/hydraulic vibration drag reduction/sonic drill rig/high-efficiency drilling分类
天文与地球科学引用本文复制引用
王文龙,信伟卫,张晓龙,李宽..基于振动冲击的高效钻进技术研究进展[J].钻探工程,2025,52(z1):22-28,7.基金项目
地球深部探测与矿产资源勘查国家科技重大专项"绿色高效精准智能化钻探技术与装备"(编号:2024ZD1003100)课题6"绿色高效精准智能化钻探技术与装备应用示范"(编号:2024ZD1003106) （编号:2024ZD1003100）
