特深科学钻探装备技术现状与发展建议  

Technical status and development suggestions of extra‑deep scientific drilling equipment

作　　者：张正 冉恒谦[1] 张毅 陈思祥 刘冬军 ZHANG Zheng;RAN Hengqian;ZHANG Yi;CHEN Sixiang;LIU Dongjun(Chinese Academy of Geological Sciences,Beijing 100037,China;School of Engineering and Technology,China University of Geosciences(Beijing),Beijing 100083,China;Baoji Petroleum Machinery Co.,Ltd.,Baoji Shaanxi 721002,China;Shale Oil Development Company,Changqing Oilfield Company,PetroChina,Qingyang Gansu 745000,China)

机构地区：[1]中国地质科学院,北京100037 [2]中国地质大学(北京)工程技术学院,北京100083 [3]宝鸡石油机械有限责任公司,陕西宝鸡721002 [4]中国石油长庆油田分公司页岩油开发公司,甘肃庆阳745000

出　　处：《钻探工程》2024年第4期14-22,共9页Drilling Engineering

基　　金：中国地质科学院基本科研业务费项目“特深科学钻探取心技术与装备方案预研究”(编号:JKYZD202304)。

摘　　要：特深科学钻探是直接获取地球深部信息的唯一技术手段,对于深入理解地球内部结构、探索地下资源具有重要意义,已上升为国家战略科技问题。为响应党中央“向地球深部进军”的号召,需大力推进对特深科学钻探装备技术的研发。本文简要回顾了国内外特深科学钻探装备技术发展历程,结合我国发展需求,梳理总结了特深科学钻探中顶驱、绞车、钻井泵等关键装备面临的技术难题,并在此基础上提出了发展方向及展望,为我国特深科学钻探工程发展提供参考。Extra‑deep scientific drilling is the only technical means to directly obtain the deep information of the earth,which is of great significance to deeply understand the internal structure of the earth and explore the underground resources,which has been risen to the national strategic science and technology issue.In response to the call of the Party Central Committee for“march to the deep earth”,it is necessary to vigorously promote the research and development of extra‑deep scientific drilling equipment technology.This paper briefly reviews the development of the extra‑deep scientific drilling equipment technology at home and abroad,combined with China’s development needs,the key technical problems faced by top drive,winch,drilling pump in extra‑deep scientific drilling are summarized,and on this basis,the development direction and prospect are put forward,which provides reference for the development of extra‑deep scientific drilling engineering in China.

关 键 词：特深科学钻探 钻探装备 顶驱 绞车 钻井泵 技术难题 发展方向 

分 类 号：P634.3[天文地球—地质矿产勘探] TE92[天文地球—地质学]