摘要
深水油气资源丰富,是近年全球油气勘探热点及增储上产的主力来源。通过专利分析,可视化呈现了国际深水油气关键技术发展态势。结果表明,全球深水油气相关的专利申请数量与深水油气勘探开发历程高度吻合,反映了技术进步是推动深水油气勘探和开发活动的重要内部动力,政府决策和全球油价是影响深水油气发展的外部动力;美国是全球深水油气勘探与开发的主要引领力量,中国深水油气勘探开发技术高速发展,与巴西等深水油气勘探开发活动成熟的国家构成了主要的技术应用国;斯伦贝谢、哈利伯顿以及通用电气等石油巨头专利技术在全球具有明显的优势,在技术领域均有布局且所占比重较大,中国中海油则侧重于钻井技术的研发和布局;未来,深水油气的革新仍将围绕钻探类核心技术展开,其快速形成的技术网络与一些边缘的技术和核心技术之间建立更加紧密的关联,或形成新的技术网络。
The deep-water oil and gas resources are plentiful,making it a hotspot for global oil-gas exploration and the primary driver of rising reserves and production.The development trend of international deep-water oi-gas key technologies was studied based on patent analysis and visualized in diagrams.Results show that the United States is the world leader in global deep-water oil and gas discovery and exploitation.Due to the rapid development of technology,China and the western developed countries,as well as countries with mature exploration activities,such as Brazil,are the main technology application country.The international oil giants(such as Schlumberger,Halliburton,and General Electric)and other American enterprises and institutions have clear advantages in patent technologies internationalization.Patents in deep-water oil and gas exploration and development technologies are held by mainly the Schlumberger,Halliburton,and General Electric,while CNOOC of China focused on deep-water oil and gas drilling technologies.The number of global deep-water oil and gas patent applications is highly consistent with the development history of deep-water oil and gas industry,indicating that technical innovation is an important internal driving force for the deep-water oil and gas industry,while political policies and global oil prices are external driving forces.The deep-water oil and gas industry’s development will continue to rely on conventional core technologies(e.g.fracking)in the future,while increasingly-evolving technological networks and ventures will be more closely connected to marginal and core technologies,pushing new technology networks forward.
作者
熊萍
刘平
李桂菊
庄文娟
张朋
XIONG Ping;LIU Ping;LI Guiju;ZHUANG Wenjuan;ZHANG Peng(Wuhan Library,Chinese Academy of Sciences,Wuhan 430071,China;Zhanjiang Branch of CNOOC(China)Ltd.,Haikou 570000,China;Exploration and Development Research Institute of Huabei Oilfield Company,PetroChina,Cangzhou 061000,China;School of Earth Resources,China University of Geosciences(Wuhan),Wuhan 430074,China)
出处
《海洋地质前沿》
CSCD
北大核心
2022年第9期1-12,共12页
Marine Geology Frontiers
基金
国家自然科学基金(42002130)
中国博士后科学基金(2019M662742)。
关键词
深水油气
勘探开发
关键技术
专利分析
deep-water oil and gas
exploration and exploitation
key technologies
patent analysis
