钻探工程2024，Vol.51Issue(z1)：16-23,8.DOI:10.12143/j.ztgc.2024.S1.003
水射流技术在海洋水合物钻采过程中的应用研究进展
A review of research on the application of water jet technology in marine hydrate drilling and mining processes
摘要
Abstract
Natural gas hydrates is a new type of energy,characterized by huge reserves,cleanliness and high efficiency.China is rich in hydrate resources,and the safe and efficient exploitation of hydrates can help realize the transformation of energy structure and the strategic goal of"double carbon".Hydrate reservoirs are generally characterized by non-rock formation,weak cementation and strong temperature and pressure sensitivity.The application of water jet technology to hydrate drilling process can effectively solve the engineering problems of well borehole collapse and formation destabilization caused by conventional methods.This paper summarizes the existing water jet drilling hydrate technology and water jet drilling tools,and analyzes the influencing factors and breaking mechanism of hydrate-containing sediment breaking process under the impact of water jet.Finally,the research direction for the application of water jet technology in the hydrate drilling process is prospected.This work can provide support for the research of natural gas hydrate development technology in China.关键词
海洋天然气水合物/高效开发/水射流破碎/水射流钻具Key words
marine natural gas hydrate/efficient development/water jet breaking/drilling tools for water jet分类
天文与地球科学引用本文复制引用
邓欣颖,潘栋彬,李婕,陈晨,余渝,段浩然..水射流技术在海洋水合物钻采过程中的应用研究进展[J].钻探工程,2024,51(z1):16-23,8.基金项目
大学生创新创业训练计划项目(编号:S202310407055) （编号:S202310407055）
自然资源部复杂条件钻采技术重点实验室开放课题"水合物井周地层钻井液侵入引起的渗流侵蚀机理研究"(编号:2023360702029239) （编号:2023360702029239）
战略金属矿产资源低碳加工与利用江西省重点实验室项目(编号:2023SSY01041) （编号:2023SSY01041）
