陈建文, 梁杰, 张银国, 杨长清, 袁勇, 许明, 王建强, 雷宝华, 李刚, 杨艳秋, 杨传胜, 孙晶. 中国海域油气资源潜力分析与黄东海海域油气资源调查进展[J]. 海洋地质与第四纪地质, 2019, 39(6): 1-29. DOI: 10.16562/j.cnki.0256-1492.2019112001
引用本文: 陈建文, 梁杰, 张银国, 杨长清, 袁勇, 许明, 王建强, 雷宝华, 李刚, 杨艳秋, 杨传胜, 孙晶. 中国海域油气资源潜力分析与黄东海海域油气资源调查进展[J]. 海洋地质与第四纪地质, 2019, 39(6): 1-29. DOI: 10.16562/j.cnki.0256-1492.2019112001
CHEN Jianwen, LIANG Jie, ZHANG Yinguo, YANG Changqing, YUAN Yong, XU Ming, WANG Jianqiang, LEI Baohua, LI Gan, YANG Yanqiu, YANG Chuansheng, SUN Jing. Regional evaluation of oil and gas resources in offshore China and exploration of marine Paleo-Mesozoic oil and gas in the Yellow Sea and East China Sea[J]. Marine Geology & Quaternary Geology, 2019, 39(6): 1-29. DOI: 10.16562/j.cnki.0256-1492.2019112001
Citation: CHEN Jianwen, LIANG Jie, ZHANG Yinguo, YANG Changqing, YUAN Yong, XU Ming, WANG Jianqiang, LEI Baohua, LI Gan, YANG Yanqiu, YANG Chuansheng, SUN Jing. Regional evaluation of oil and gas resources in offshore China and exploration of marine Paleo-Mesozoic oil and gas in the Yellow Sea and East China Sea[J]. Marine Geology & Quaternary Geology, 2019, 39(6): 1-29. DOI: 10.16562/j.cnki.0256-1492.2019112001

中国海域油气资源潜力分析与黄东海海域油气资源调查进展

Regional evaluation of oil and gas resources in offshore China and exploration of marine Paleo-Mesozoic oil and gas in the Yellow Sea and East China Sea

  • 摘要: 2019年是青岛海洋地质研究所重建40周年。40年来,研究所根据公益性油气资源调查的基本定位,按照“立足黄东海、面向中国海、辐射全球海”的空间业务布局,紧密围绕国家和社会重大需求、瞄准国际海洋科技前沿,以摸清中国海域油气资源家底、掌握资源分布状况、实现新区新层系油气突破、服务国家能源战略和海洋强国战略为己任,持续开展了中国海域油气资源区域评价与黄东海盆地油气资源调查,大体分为海域及邻区沉积盆地对比研究、中国海域区域评价战略研究和黄东海海域新区新层系油气资源调查3个阶段。先后主持编制了中国海域沉积盆地分布图和油气资源勘探开发(动态)形势图,开展了海域及邻区含油气盆地对比、中国海域油气勘探开发形势动态分析和油气资源区域评价战略研究、黄东海海域油气资源调查研究与评价,取得了一批原创性的成果。主要体现在:①海域油气资源早期评价技术和沉积盆地深部地震探测技术取得突破性进展;②中国海域油气资源丰富,下一步的调查与勘探方向包括:新层系、近海天然气、富生烃凹陷潜山油气藏、南海深水油气、南海生物礁和非常规天然气;③明确了南黄海盆地的基底性质、海相盆地地层层序和构造区划、侏罗纪前陆盆地特征、海相盆地的油气地质条件和有利区带;④明确了东海中生代盆地的地层层序、盆地结构和两期盆地性质、“大东海”中生代地层分布特征、中生界油气地质条件和有利区带;⑤发现了南黄海古生界古油藏。上述成果和认识为海洋油气资源调查与勘探的下一步工作奠定了坚实的基础。

     

    Abstract: 40 years have passed since the reestablishment of the Qingdao Institute of Marine Geology in 1979. In the past 40 years, following the basic objective to carry out public oil and gas surveys in China seas and global waters with the Yellow Sea and East China Sea as major targets so as to meet the increasing demand of energy resources of the nation and society, the institute has devoted a lot to the studies on hydrocarbon resource generation and distribution patterns in China seas, upon the international frontiers of marine science and technology. A great number of breakthroughs have been achieved, such as the discovery of new oil and gas horizons and districts. Under the guidance of national energy strategy and the task to make China a strong marine power, the Institute has persisted in regional evaluation of oil and gas resources in China seas, in particular in the Yellow Sea and East China Sea. The research can be roughly subdivided into three stages: the first stage focusing on comparison of offshore and neibouring basins; the second stage focusing on the study of regional evaluation strategies of China seas and the third stage focusing on new horizons and new districts in the Yellow Sea and East China Sea. A map series on distribution of sedimentary basins in China seas and a set of dynamic situation map of oil and gas exploration and development in China Sea were compared and published successively. During the period, following achievements are necessary to be mentioned: (1) Breakthroughs in early stage oil and gas evaluation technology and the deep seismic detection technology for offshore sedimentary basins; (2) Resource assessment in China seas. Data proves that China is rich in marine oil and gas. And the next cycle of survey and exploration should be placed in the new horizons, such as gas offshore, buried hills oil and gas resources in the hydrocarbon-rich sags, oil and gas in deepwaters, organic reefs in the South China Sea and unconventional gas; (3) Further understandings of basic geology, such as, basement properties, marine stratigraphic sequences, tectonic division, characteristics of Jurassic foreland basins, marine basin hydrocarbon geologic conditions and favorable zones in the South Yellow Sea basins; (4) Solution of some specific geological problems related to oil and gas accumulation. Such as, Mesozoic stratigraphic sequences, two-stage basin architecture, basin properties, Mesozoic stratigraphic distribution patterns and the discovery of " Great East China Sea”, Mesozoic hydrocarbon geologic conditions and favorable zones in the East China Sea; (5) Discovery of Paleozoic reservoirs. These achievements and discoveries have laid a solid foundation for the future oil and gas geological survey and exploration in China seas.

     

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