海洋天然气水合物地层钻井安全问题研究进展  

Research Progress of the Safety Issues of Marine Natural Gas Hydrate Reservoirs Drilling

作　　者：黄天佳 李小森[1,2] 张郁[1,2] 杨波 王屹[1,2] 陈朝阳[1,2] 李刚[1,2] HUANG Tian-jia;LI Xiao-sen;ZHANG Yu;YANG Bo;WANG Yi;CHEN Zhao-yang;LI Gang(Guangzhou Institute of Energy Conversion,Chinese Academy of Sciences,Guangzhou 510640,China;Guangzhou Center for Gas HydrateResearch,Chinese Academy of Sciences,Guangzhou 510640,China;University of Chinese Academy ofSciences,Beijing 100049,China;Guangzhou Special Pressure EquipmentInspection and Research Institute,Guangzhou 510663,China)

机构地区：[1]中国科学院广州能源研究所,广州510640 [2]中国科学院广州天然气水合物中心,广州510640 [3]中国科学院大学,北京100049 [4]广州特种承压设备检测研究院,广州510663

出　　处：《新能源进展》2019年第6期513-521,共9页Advances in New and Renewable Energy

基　　金：国家自然科学基金项目（51576202,51736009）;国家重点研发计划项目（2016YFC0304002,2017YFC0307306）;广东省自然科学基金项目（2017A030313301）;广东省促进海洋经济发展专项资金项目（GDME-2018D002）

摘　　要：由于天然气水合物的特性及海底天然气水合物地层地质环境的复杂性,在海洋天然气水合物地层进行钻井作业时会面临诸多的安全问题。目前科研工作者主要通过实地钻井项目、实验研究及数值模拟的方式对海洋天然气水合物地层钻井安全问题展开研究。本文基于对国内外海洋天然气水合物钻井安全问题研究的广泛调研,针对海洋天然气水合物地层钻井面临的主要安全问题及其最新的研究进展进行了讨论和总结。同时,分析了海洋天然气水合物地层钻井安全问题研究目前存在的问题以及未来研究的重点方向。Due to the unique nature of natural gas hydrate and complex geological environments of the seafloor formations,drilling in marine hydrate reservoirs could lead to many safety concerns.At present,studies on the safety issues of marine natural gas hydrate reservoirs drilling are carried out via drilling project implementation,experimental research,and mathematical modeling.Based on an extensive investigation into the research about natural gas hydrate drilling,the risks that might be confronted during drilling in the marine natural gas hydrate reservoirs and the latest research progress of these risks were discussed and summarized in this paper.Some research gaps and development rends of the research on the safety issues of marine natural gas hydrate reservoirs drilling were also analyzed.

关 键 词：天然气水合物 钻井 安全问题 钻井项目 实验研究 数值模拟 

分 类 号：TK01[动力工程及工程热物理] F416.2[经济管理—产业经济]