WANG Mingjian, XIAO Guolin, ZHANG Yong, YANG Yanqiu, YANG Changqing. Cretaceous hydrocarbon accumulation conditions in the southeastern East China Sea Shelf Basin[J]. Marine Geology & Quaternary Geology, 2019, 39(6): 169-176. DOI: 10.16562/j.cnki.0256-1492.2019070303
Citation: WANG Mingjian, XIAO Guolin, ZHANG Yong, YANG Yanqiu, YANG Changqing. Cretaceous hydrocarbon accumulation conditions in the southeastern East China Sea Shelf Basin[J]. Marine Geology & Quaternary Geology, 2019, 39(6): 169-176. DOI: 10.16562/j.cnki.0256-1492.2019070303

Cretaceous hydrocarbon accumulation conditions in the southeastern East China Sea Shelf Basin

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  • Received Date: July 02, 2019
  • Revised Date: July 26, 2019
  • Available Online: December 23, 2019
  • The exploration of oil and gas is very successful in the East China Sea Shelf Basin up to present. A number of oil and gas fields have been discovered in the Cenozoic, but no significant breakthrough has been made in the Mesozoic so far in this basin. In order to improve the efficiency of oil and gas exploration, we analyzed the Cretaceous hydrocarbon accumulation factors in the study area by using the theories and methods of petroleum system, which are summarized into a hydrocarbon accumulation model for the study area. The results show that the Cretaceous source rocks in the study area are mainly deposited in the Jilong Sag, dominated by dark mudstone of bay facies with high organic matter abundance as a good type of source rock. The reservoirs are mainly consisting of Mesozoic-Cenozoic sandstone, with primary pore and secondary fractures as the main reservoir space, and the Mesozoic sandstone has moderate porosity and permeability in general. The Cenozoic reservoirs have good performance, in which the sandstone of the Pinghu Formation in Eocene and Huagang Formation in Oligocene are the most important ones. The Mesozoic and Cenozoic caprocks are mainly mudstone. There are two sets of source-reservoir-cap assemblages. Controlled by tectonic evolution, the Jilong Sag may have experienced three periods of hydrocarbon generation, i.e late Cretaceous, Paleogene and Neogene-to-present, while other areas have only experienced two. Hydrocarbon conducting system is composed of sand bodies, unconformities, faults and fractures. There are mainly three types of hydrocarbon models in the Cretaceous of the southeastern East China Sea Shelf Basin. The results of this study have provided a basis for the evaluation of the Cretaceous oil and gas resources in the southeastern part of the East China Sea Shelf Basin.
  • [1]
    Magoon L B, Dow W G. The Petroleum System[M]//Magoon L B, Dow W G. The Petroleum System-from Source to Trap. Tulsa: American Association of Petroleum Geologists, 1994: 3-22.
    [2]
    何登发, 赵文智, 雷振宇, 等. 中国叠合型盆地复合含油气系统的基本特征[J]. 地学前缘, 2000, 7(3):23-37. [HE Dengfa, ZHAO Wenzhi, LEI Zhenyu, et al. Characteristics of composite petroleum systems of superimposed basins in China [J]. Earth Science Frontiers, 2000, 7(3): 23-37. doi: 10.3321/j.issn:1005-2321.2000.03.003
    [3]
    赵文智, 张光亚, 汪泽成. 复合含油气系统的提出及其在叠合盆地油气资源预测中的作用[J]. 地学前缘, 2005, 12(4):458-467. [ZHAO Wenzhi, ZHANG Guangya, WANG Zecheng. On the concept of composite petroleum systems and its application to the prediction of oil and gas resources in superimposed basins [J]. Earth Science Frontiers, 2005, 12(4): 458-467. doi: 10.3321/j.issn:1005-2321.2005.04.015
    [4]
    金之钧. 中国典型叠合盆地及其油气成藏研究新进展(之一)——叠合盆地划分与研究方法[J]. 石油与天然气地质, 2005, 26(5):553-562. [JIN Zhijun. New advancement in research of China’s typical superimposed basins and reservoiring (Part I): classification and research methods of superimposed basins [J]. Oil & Gas Geology, 2005, 26(5): 553-562. doi: 10.3321/j.issn:0253-9985.2005.05.002
    [5]
    庞雄奇, 罗晓容, 姜振学, 等. 中国西部复杂叠合盆地油气成藏研究进展与问题[J]. 地球科学进展, 2007, 22(9):879-887. [PANG Xiongqi, LUO Xiaorong, JIANG Zhenxue, et al. Advancements and problems on hydrocarbon accumulation research of complicated superimposed basins in western China [J]. Advances in Earth Science, 2007, 22(9): 879-887. doi: 10.3321/j.issn:1001-8166.2007.09.001
    [6]
    王明健, 何登发, 包洪平, 等. 鄂尔多斯盆地伊盟隆起上古生界天然气成藏条件[J]. 石油勘探与开发, 2011, 38(1):30-39. [WANG Mingjian, HE Dengfa, BAO Hongping, et al. Upper Palaeozoic gas accumulations of the Yimeng uplift, Ordos Basin [J]. Petroleum Exploration and Development, 2011, 38(1): 30-39.
    [7]
    王明健, 孟祥君, 陈晞, 等. 鄂尔多斯盆地伊盟隆起上古生界烃源岩地球化学特征[J]. 海洋地质前沿, 2016, 32(9):26-31. [WANG Mingjian, MENG Xiangjun, CHEN Xi, et al. Geochemistry and evaluation of Upper Paleozoic source rock on Yimeng uplift, Ordos Basin [J]. Marine Geology Frontiers, 2016, 32(9): 26-31.
    [8]
    张国华, 张建培. 东海陆架盆地构造反转特征及成因机制探讨[J]. 地学前缘, 2015, 22(1):260-270. [ZHANG Guohua, ZHANG Jianpei. A discussion on the tectonic inversion and its genetic mechanism in the East China Sea Shelf Basin [J]. Earth Science Frontiers, 2015, 22(1): 260-270.
    [9]
    杨传胜, 杨长清, 李刚, 等. 东海陆架盆地中—新生界油气勘探研究进展与前景分析[J]. 海洋地质与第四纪地质, 2018, 38(2):136-147. [YANG Chuansheng, YANG Changqing, LI Gang, et al. Prospecting of Meso-cenozoic hydrocarbon in the East China Sea Shelf Basin [J]. Marine Geology & Quaternary Geology, 2018, 38(2): 136-147.
    [10]
    杨艳秋, 杨长清, 杨传胜, 等. 东海陆架盆地西部中生界圈闭特征[J]. 海洋地质前沿, 2017, 33(4):49-52. [YANG Yanqiu, YANG Changqing, YANG Chuansheng, et al. Mesozoic traps in the west of the East China Sea Shelf Basin [J]. Marine Geology Frontiers, 2017, 33(4): 49-52.
    [11]
    江东辉, 唐建, 王丹萍, 等. 东海陆架盆地南部及邻近陆域中生代地层格架对比[J]. 海洋地质前沿, 2017, 33(4):16-21. [JIANG Donghui, TANG Jian, WANG Danping, et al. Mesozoic stratigraphic framework of the Southern East China Sea Shelf Basin and its correlation with adjacent areas [J]. Marine Geology Frontiers, 2017, 33(4): 16-21.
    [12]
    杨长清, 韩宝富, 杨艳秋, 等. 东海陆架盆地中生界油气调查进展与面临的挑战[J]. 海洋地质前沿, 2017, 33(4):1-8. [YANG Changqing, HAN Baofu, YANG Yanqiu, et al. Oil and gas exploration in the Mesozoic of East China Sea Shelf Basin: progress and challenges [J]. Marine Geology Frontiers, 2017, 33(4): 1-8.
    [13]
    杨长清, 杨传胜, 李刚, 等. 东海陆架盆地南部中生代构造演化与原型盆地性质[J]. 海洋地质与第四纪地质, 2012, 32(3):105-111. [YANG Changqing, YANG Chuansheng, LI Gang, et al. Mesozoic tectonic evolution and prototype basin characters in the Southern East China Sea Shelf Basin [J]. Marine Geology & Quaternary Geology, 2012, 32(3): 105-111.
    [14]
    龚建明, 李刚, 杨传胜, 等. 东海陆架盆地南部中生界分布特征与油气勘探前景[J]. 吉林大学学报: 地球科学版, 2013, 43(1):20-27. [GONG Jianming, LI Gang, YANG Chuansheng, et al. Hydrocarbon prospecting of Mesozoic strata in Southern East China Sea Shelf Basin [J]. Journal of Jilin University: Earth Science Edition, 2013, 43(1): 20-27.
    [15]
    张建培, 张田, 唐贤君. 东海陆架盆地类型及其形成的动力学环境[J]. 地质学报, 2014, 88(11):2033-2043. [ZHANG Jianpei, ZHANG Tian, TANG Xianjun. Basin type and dynamic environment in the East China Sea Shelf Basin [J]. Acta Geologica Sinica, 2014, 88(11): 2033-2043.
    [16]
    赵汗青, 李德勇, 王海平, 等. 东海陆架盆地南部新生代盆地原型及类比与油气勘探意义[J]. 石油天然气学报(江汉石油学院学报), 2014, 36(6):21-25. [ZHAO Hanqing, LI Deyong, WANG Haiping, et al. Cenozoic prototype, analogy and the significance of oil and gas exploration in the Shelf Basin of Southern East China Sea [J]. Journal of Oil and Gas Technology (Journal of Jianghan Petroleum Institute), 2014, 36(6): 21-25.
    [17]
    梁杰, 陈建文, 张银国, 等. 东海陆架盆地西部坳陷带中生界储层类型及成因[J]. 海洋地质与第四纪地质, 2016, 36(5):131-138. [LIANG Jie, CHEN Jianwen, ZHANG Yinguo, et al. Type and origin of Mesozoic reservoirs in western depression zone of East China Sea Shelf Basin [J]. Marine Geology & Quaternary Geology, 2016, 36(5): 131-138.
    [18]
    丛尧, 刘展, 陆凯, 等. 东海陆架盆地南部中生界的残留厚度[J]. 海洋地质前沿, 2017, 33(5):39-44. [CONG Yao, LIU Zhan, LU Kai, et al. Residual thickness of the Mesozoic in the southern East China Sea Shelf Basin [J]. Marine Geology Frontiers, 2017, 33(5): 39-44.
    [19]
    梁若冰. 东海陆架盆地南部中生界油气勘探潜力分析[J]. 海洋石油, 2017, 37(3):16-22. [LIANG Ruobing. Analysis of hydrocarbon exploration potential in the Mesozoic of the southern East China Sea Shelf Basin [J]. Offshore Oil, 2017, 37(3): 16-22. doi: 10.3969/j.issn.1008-2336.2017.03.016
    [20]
    杨长清, 杨传胜, 孙晶, 等. 东海陆架盆地南部中生代演化与动力学转换过程[J]. 吉林大学学报: 地球科学版, 2019, 49(1):139-153. [YANG Changqing, YANG Chuansheng, SUN Jing, et al. Mesozoic evolution and dynamics transition in southern Shelf Basin of the East China Sea [J]. Journal of Jilin University: Earth Science Edition, 2019, 49(1): 139-153.
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