Journal of Jilin University(Earth Science Edition) ›› 2017, Vol. 47 ›› Issue (4): 1030-1046.doi: 10.13278/j.cnki.jjuese.201704106

Previous Articles     Next Articles

Characteristics of Sedimentary Facies and Source Rocks of Mesozoic-Paleozoic in Central Uplift of South Yellow Sea: A Case Study of CSDP-2 Coring Well

Cai Laixing1,2,3, Wang Jiao1,2,3, Guo Xingwei1,2, Xiao Guolin1,2,3, Zhu Xiaoqing1,2, Pang Yumao1,2   

  1. 1. Qingdao Institute of Marine Geology, Qingdao 266071, Shandong, China;
    2. Qingdao National Laboratory for Marine Science and Technology/Evaluation and Detection Technology Laboratory of Marine Mineral Resources, Qingdao 266237, Shandong, China;
    3. Key Laboratory of Marine Petroleum Resources and Environment Geology, Ministry of Land and Resources, Qingdao 266071, China
  • Received:2016-12-07 Online:2017-07-26 Published:2017-07-26
  • Supported by:
    Supported by National Marine Geology Special Program of China(DD20160147);National Key Basic Research Program of China("973" Program)(2013CB429701)and National Natural Science Foundation of China (41210005)

PDF (PC)

545

Abstract: Based on the cores and data of residual TOC, chloroform asphalt "A", Ro and hydrocarbon generating potential and other geochemical data of 38 source rock samples from the CSDP-2 overall coring well, this paper distinguished accurately the sedimentary facies and then analysed systematically the characteristics of abundance, maturity and types of organic matter in various formation of the Mesozoic-Paleozoic in the central uplift of the South Yellow Sea basin. Furthermore, combining with the research results of predecessors, we not only compared the differences of source rocks between the sea area with Jiangsu-Anhui area, which are both in the Lower Yangtze region, but also inquired into the oil & gas exploration prospect in the Mesozoic-Paleozoic of the South Yellow Sea basin. The results indicate that the South Yellow Sea had experienced 6 large-scale transgression and regression. Controlled by this mechanism, it developed shallow shelf, barrier coast, and delta depositional system and filled shallow inner shelf, rimmed carbonate platform, tidal flat lagoon and delta front and other continuous sedimentary evolution sequence in the region. The source rocks qualities of 4 sets in the sea basin, Qixia Formation, Longtan Formation, Dalong Formation and Qinglong Formation, are same as the source rocks in Jiangsu-Anhui area, which are all belong to medium-best source rock level. In vertical direction, the qualities of source rocks in Longtan and Dalong Formation are the best, where developed a large number of high-quality hydrocarbon source rocks. Besides, the source rocks in Qinglong Formation are lesser quality but also effective. Based on the above, the marine strata exists rich foundation of hydrocarbons, 7 high amplitude rise sections of gas and fluorescence logging and more than 40 oil & gas shows directly, which all show a great potential for oil & gas exploration in the Mesozoic-Paleozoic of the South Yellow Sea basin.

Key words: CSDP-2 overall coring well, types of sedimentary facies, characteristics of source rocks, Mesozoic and Paleozoic marine strata, South Yellow Sea basin

CLC Number: 

  • P736.2
[1] 谢增业,魏国齐,李剑,等.中国海相碳酸盐岩大气田成藏特征与模式[J].石油学报,2013,34(1):29-40. Xie Zengye, Wei Guoqi, Li Jian, et al. Reservoir Characteristics and Accumulation Modes of Large Carbonate Gas Fields in China[J]. Acta Petrolei Sinica,2013,34(1):29-40.
[2] Ma Yongsheng, Guo Tonglou, Zhao Xuefeng, et al.The Formation Mechanism of High-Quality Dolomite Reservoir in the Deep of Puguang Gas Field [J]. Science in China Serices D: Earth Sciences,2008,51(1):53-64.
[3] 邹才能,杜金虎,徐春春,等.四川盆地震旦系寒武系特大型气田形成分布、资源潜力及勘探发现[J].石油勘探与开发,2014,41(3):278-293. Zou Caineng, Du Jinhu, Xu Chunchun, et al. Formation,Distribution, Resource Potential and Discovery of the Sinian-Cambrian Giant Gas Field, Sichuan Basin, SW China [J].Petroleum Exploration and Development,2014,41(3):278-293.
[4] 郭彤楼,张汉荣.四川盆地焦石坝页岩气田与富集高产模式[J].石油勘探与开发,2014,41(1):28-36. Guo Tonglou, Zhang Hanrong. Formation and Enrichment Mode of Jiaoshiba Shale Gas Field, Sichuan Basin [J]. Petroleum Exploration and Development,2014,41(1):28-36.
[5] 郭念发,尤孝忠,雷一心,等.黄桥CO2气田特征及其勘探远景[J].天然气工业,2000,20(4):14-18. Guo Nianfa, You Xiaozhong, Lei Yixin, et al. Characteristics of Huangqiao Carbondioxide Gas Field and Its Exploration Potential [J].Natural Gas Industry,2000,20(4):14-18.
[6] 徐思煌,马永生,梅廉夫,等.中国南方典型气(油)藏控藏模式探讨[J].石油实验地质,2007,29(1):19-24. Xu Sihuang, Ma Yongsheng, Mei Lianfu, et al. Natural Gas Models Controlled by Graded Multi-Factors in Marine Sequences of South China [J].Petroleum Geology & Experiment,2007,29(1):19-24.
[7] 李爱荣,李净红,张金功.建南气田天然气地球化学特征及成因[J].石油学报,2015,36(10):1199-1208. Li Airong, Li Jinghong, Zhang Jingong. Geochemical Characteristics and Genesis of Natural Gas in Jiannan Gas Field, the Western Mid-Yangtze Area [J]. Acta Petrolei Sinica,2015,36(10):1199-1208.
[8] 张训华,杨金玉,李刚,等.南黄海盆地基底及海相中、古生界地层分布特征[J].地球物理学报,2014,57(12):4041-4051. Zhang Xunhua, Yang Jinyu, Li Gang, et al. Basement Structure and Distribution of Mesozoic-Paleozoic Marine Strara in the South Yellow Sea Basin [J]. Chinese Journal of Geophysics,2014,57(12):4041-4051.
[9] 王明健,张训华,吴志强,等.南黄海南部坳陷构造演化与二叠系油气成藏[J].中国矿业大学学报,2014,43(2):271-278. Wang Mingjian, Zhang Xunhua, Wu Zhiqiang, et al. Tectonic Evolution of Southern Depression in the South Yellow Sea Basin and Its Hydrocarbon Accumulation in Permian [J]. Journal of China University of Mining & Technology,2014,43(2):271-278.
[10] 许红,张海洋,张柏林,等.南黄海盆地26口钻井特征[J].海洋地质前沿,2015,31(4):1-6. Xu Hong, Zhang Haiyang, Zhang Bolin, et al. Characteristics of the 26 Wells from the South Yellow Sea Basin [J]. Marine Geology Frontiers,2015,31(4):1-6.
[11] 胡芬.南黄海盆地海相中、古生界油气资源潜力研究[J].海洋石油,2010,30(3):1-8. Hu Fen. Hydrocarbon Resources Potential Study in Mesozoic-Palaeozoic Marine Strata in the South Yellow Sea Basin [J]. Offshore Oil, 2010,30(3):1-8.
[12] 谭思哲,高顺莉,葛和平,等.南黄海盆地二叠系烃源岩孢粉相特征及其形成环境[J].吉林大学学报(地球科学版),2015,45(3):691-700. Tan Sizhe, Gao Shunli, Ge Heping, et al. Palynofacies Characteristics and Formation Environment of Permian Source Rock in South Yellow Sea Basin [J]. Journal of Jilin University (Earth Science Edition), 2015,45(3):691-700.
[13] Li Wenyong,Liu Yanxu,Xu Jianchun. Onshore-Offshore Structure and Hydrocarbon Potential of the South Yellow Sea[J].Journal of Asian Earth Sciences,2014,90:127-136.
[14] 闫桂京,许红,杨艳秋.苏北—南黄海盆地构造热演化特征及其油气地质意义[J].天然气工业,2014,34(5):49-55. Yan Guijing, Xu Hong, Yang Yanqiu. Tectonic-Thermal Evolution Characteristics of the Northern Jiangsu and South Yellow Sea Basins and Their Petroleum Geological Significance[J]. Natural Gas Industry, 2014,34(5):49-55.
[15] 徐旭辉,周小进,彭金宁.从扬子地区海相盆地演化改造与成藏浅析南黄海勘探方向[J].石油实验地质,2014,36(5):523-531. Xu Xuhui, Zhou Xiaojin, Peng Jinning. Exploration Targets in Southern Yellow Sea Through Analysis of Tectono-Depositional Evolution and Hydrocarbon Accumulation of Marine Basin in Yangtze Area [J]. Petroleum Geology & Experiment, 2014,36(5):523-531.
[16] 张银国,梁杰.南黄海盆地二叠系至三叠系沉积体系特征及其沉积演化[J].吉林大学学报(地球科学版),2014,44(5):1406-1418. Zhang Yinguo, Liang Jie. Sedimentary System Characteristics and Their Sedimentary Evolution from the Permian to Triassic in the Southern Yellow Sea Basin[J]. Journal of Jilin University (Earth Science Edition), 2014,44(5):1406-1418.
[17] 王明健,张训华,王安国.南黄海盆地南部拗陷二叠系龙潭组-大隆组沉积相[J].海洋地质前沿,2014,30(7):46-50. Wang Mingjian, Zhang Xunhua, Wang Anguo, et al. Depositional Facies of Longtan and Dalong Formations in the Southern Depression of South Yellow Sea Basin[J]. Marine Geology Frontiers, 2014, 30(7):46-50.
[18] 郭兴伟,朱晓青.大陆架科钻CSDP-2井圆满完成2 00 0 m钻探施工[J].海洋地质与第四纪地质,2016,36(4):58. Guo Xingwei, Zhu Xiaoqing. The Well CSDP-2 Has Successfully Penetrated the Depth of 2 000 Meters in the Huanghai Sea Shelf [J]. Marine Geology & Quaternary Geology, 2016,36(4):58.
[19] 杨艳秋,李刚,易春燕.南黄海盆地海相地层地震反射特征及地震层序地质时代[J].东北石油大学学报,2015,39(3):50-59. Yang Yanqiu, Li Gang, Yi Chunyan. Characteristics of Seismic Reflection and Geological Ages of Seismic Sequences for Marine Strata in the South Yellow Sea Basin [J]. Journal of Northeast Petroleum University, 2015,39(3):50-59.
[20] 侯方辉,田振兴,张训华,等.南黄海盆地两条地震剖面的重磁数据联合反演效果[J].石油地球物理勘探,2012,47(5):808-814. Hou Fanghui, Tian Zhenxing, Zhang Xunhua, et al. Joint Inversion of Gravity, Magnetic and Seismic Data of the South Yellow Sea Basin [J].Oil Geophysical Prospecting, 2012,47(5):808-814.
[21] 冯志强,陈春峰,姚永坚,等.南黄海北部前陆盆地的构造演化与油气突破[J].地学前缘,2008,15(6):219-231. Feng Zhiqiang, Chen Chunfeng, Yao Yongjian, et al. Tectonic Evolution and Exploration Target of the Northern Foreland Basin of the South Yellow Sea [J]. Earth Science Frontiers,2008,15(6):219-231.
[22] 徐学思.江苏省岩石地层[M].武汉:中国地质大学出版社,1998:68-86. Xu Xuesi. Rock Stratum of Jiangsu Province [M]. Wuhan: China University of Geosciences Press, 1998: 68-86.
[23] 郭佩霞,徐家聪. 对安徽巢县青龙群时代的认识[J].地层学杂志,1980,4(4):310-315. Guo Peixia, Xu Jiacong. Understanding of the Age of Qinglong Group in Chaoxian, Anhui [J]. Journal of Stratigraphy, 1980,4(4): 310-315.
[24] 杨学英.江苏句容上二叠统龙潭组孢粉组合及孢粉热变指数和有机质类型[J].微体古生物学报,2002,19(3):309-315. Yang Xueying. Late Permian Spores and Pollen Thermal Alteration Index and Organic Matter from the Longtan Formation in Southern Jiangsu [J]. Acta Micropalaeontologica Sinica, 2002, 19(3):309-315.
[25] 赵鲁阳,吕大炜,刘海燕,等.安徽巢北地区五通组沉积环境分析[J].沉积学报,2015,33(3):470-479. Zhao Luyang, Lü Dawei, Liu Haiyan, et al. The Anslysis on the Depositional Environment of Wutong Formation in Northern Chaohu Area, Anhui [J]. Acta Sedimentological Sinica, 2015,33(3):470-479.
[26] 李双应,金福全.下扬子盆地石炭纪的古地理[J].合肥工业大学学报(自然科学版),1994,17(3):167-173. Li Shuangying, Jin Fuquan. Carboniferous Paleography in the Lower Yangzi Basin [J]. Journal of Hefei University of Technology, 1994,17(3):167-173.
[27] 张宗言,何卫红,韦一,等.下扬子中生代沉积盆地演化[J].地球科学:中国地质大学学报,2014,39(8):1017-1034. Zhang Zongyan, He Weihong, Wei Yi, et al. Evolution of Mesozoic Sedimentary Basins in the Lower Yangtze [J]. Earth Science: Journal of China University of Geosciences, 2014,39(8):1017-1034.
[28] Lü Bingquan, Qu Jianzhong. Sedimentation of Anoxic Environments Under Transgression and Upwelling Process in Early Permian in Lower Yangtze Area [J]. Chinese Science Bulletin, 1990,35(14):1193-1198.
[29] 李红敬,林正良,解习农.下扬子地区古生界硅岩地球化学特征及成因[J].岩性油气藏,2015,27(5):232-239. Li Hongjing, Lin Zhengliang, Xie Xinong. Geochemical Characteristics and Origin of Palaeozoic Siliceous Rocks in Lower Yangtze Area [J]. Lithologic Reservoirs, 2015,27(5):232-239.
[30] 杜叶龙,李双应,孔为伦,等.安徽泾县—南陵地区二叠纪沉积相与沉积环境分析[J].地层学杂志,2010,34(4):431-444. Du Yelong, Li Shuangying, Kong Weilun, et al. The Permian Sedimentary Facies and Depositional Environment Analysis in the Jingxian-Nanling Region of Anhui [J]. Journal of Stratigraphy, 2010,34(4):431-444.
[31] 廖志伟,胡文瑄,曹剑,等.下扬子皖南大隆组黑色岩系发育特征及油气资源潜力初探[J].高校地质学报,2016,22(1):138-151. Liao Zhiwei, Hu Wenxuan, Cao Jian, et al. A Preliminary Investigation of the Development and Hydrocarbon Potential of the Black Shles in the Upper Permian Dalong Formation, Southern Anhui Province in the Lower Yangtze Region, China [J]. Geological Journal of China Universities, 2016,22(1):138-151.
[32] 姚永坚,夏斌,冯志强,等.南黄海古生代以来构造演化[J].石油实验地质,2005,27(2):124-128. Yao Yongjian, Xia Bin, Feng Zhiqiang, et al. Tectonic Evolution of the South Yellow Sea Since the Paleozoic [J]. Petroleum Geology & Experiment, 2005,27(2):124-128.
[33] 陈平,张敏强,许永哲,等.下扬子巢湖—泾县地区上二叠统大隆组泥页岩储层特征[J].岩石学报,2013,29(8):2925-2935. Chen Ping, Zhang Minqiang, Xu Yongzhe, et al. The Shale Reservoir Characteristic of Dalong Formation Upper Permian in Chaohu-Jingxian, Lower Yangtze Area [J]. Acta Petrologica Sinica, 2013,29(8):2925-2935.
[34] 程日辉,白云风,李艳博.下扬子区三叠纪古地理演化[J].吉林大学学报(地球科学版),2004,34(3):367-371. Cheng Rihui, Bai Yunfeng, Li Yanbo. Evolution of Paleogeography of Triassic of Lower Yangtze area [J]. Journal of Jilin University (Earth Science Edition), 2004,34(3):367-371.
[35] 闫桂京,李慧君,何玉华,等.南黄海海相层石油地质条件分析与勘探方向[J].海洋地质与第四纪地质,2012,32(5):107-113. Yan Guijing, Li Huijun, He Yuhua, et al. Petroleum Geologic Characteristics Analysis and Future Exploration Targets for Matine Strata in the South Yellow Sea Basin [J]. Marine Geology & Quaternary Geology, 2012,32(5):107-113.
[36] GB/T19145—2003沉积岩中总有机碳的测定[S].北京:中国标准出版社,2003:1-4. GB/T19145—2003 Determination of Total Organic Carbon in Sedimentary Rocks [S]. Beijing: Standards Press of China, 2003: 1-4.
[37] SY/T 5118—2005 岩石中氯仿沥青的测定[S]. 北京:石油工业出版社,2005:1-8. SY/T 5118—2005 Determination of Bitumen from Rocks by Chloroform Extraction [S]. Beijing: Petroleum Industry Press, 2005: 1-8.
[38] SY/T 5124—1995 沉积岩中镜质组反射率测定[S]. 北京:石油工业出版社,1995:1-6. SY/T 5124—1995 Determination of Vitrinite Reflectance in Sedimentary Rocks [S]. Beijing: Petroleum Industry Press, 1995: 1-6.
[39] GB/T18602—2012岩石热解分析[S]. 北京:中国标准出版社,2012:1-12. GB/T18602—2012 Rock Pyrolysis Analysis Technique [S]. Beijing: Standards Press of China, 2012: 1-12.
[40] 常志铎.苏皖中、古生界天然气类型及成藏模式分析[J].海洋石油,2003,23(2):7-13. Chang Zhiduo. Jiangsu-Anhui Mesozoic-Paleozoic Gas Types and the Analysis of Pool-Forming Model [J]. Offshore Oil, 2003,23(2):7-13.
[41] 李皓月,刘倩茹,薛林福.苏北盆地中—古生界海相烃源岩发育规律及其意义[J].世界地质,2014,33(1):178-189. Li Haoyue, Liu Qianru, Xue Linfu. Development and Significance of Mesozoic-Paleozoic Marine Hydrocarbon Source Rocks in Subei Basin [J]. Global Geology, 2014,33(1):178-189.
[42] 葛海霞,张枝焕.下扬子黄桥-句容地区二叠系-下三叠统油源分析[J].科学技术与工程,2015,15(26):140-151. Ge Haixia, Zhang Zhihuan. Oil-Source Analysis of Permian-Lower Triassic Crude oil from Huangqiao and Jurong Area in Lower Yangtze Region [J]. Science Technology and Engineering, 2015,15(26):140-151.
[43] 章亚,刘小平,丁卫星,等.苏北地区上二叠统龙潭组页岩气形成条件及有利区预测[J].石油天然气学报,2013,35(3):36-40. Zhang Ya, Liu Xiaoping, Ding Weixing, et al. Formation Conditions and Favorable Exploration Zones of Shale Gas in Upper Permian Longtan Formation of Subei Area [J]. Journal of Oil and Gas Technology, 2013,35(3):36-40.
[44] 柴华,胡望水,唐友军,等.安徽宿松地区中二叠统栖霞组上升流相烃源岩地球化学特征[J].石油天然气学报,2012,34(3):1-6. Chai Hua, Hu Wangshui, Tang Youjun, et al. Geochemistry Features of Up-Current Facies Sources Rocks from Qixia Formation of Middle Permian in the Susong Area of Anhui Province [J]. Journal of Oil and Gas Technology, 2012,34(3):1-6.
[45] 秦建中,刘宝泉,国建英,等.关于碳酸盐烃源岩的评价标准[J].石油实验地质,2004,26(3):281-285. Qin Jianzhong, Liu Baoquan, Guo Jianying,et al. Discussion on the Evaluation Standards of Carbonate Source Rocks [J]. Petroleum Geology & Experiment, 2004,26(3):281-285.
[46] 戴春山,杨艳秋,闫桂京.南黄海中—古生代海相残留盆地埋藏生烃史模拟及其意义[J].石油与天然气地质,2005,26(1):49-56. Dai Chunshan, Yang Yanqiu, Yan Guijing. Modelling of Burial and Hydrocarbon-Generation Histories of Meso-Paleozoic Marine Residual Basins in South Yellow Sea and Its Geologic Significance [J]. Oil & Gas Geology, 2005,26(1):49-56.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Earth Science Edition), All Rights Reserved.
Tel: +86-431-88502374；13756165364　E-mail: xuebao1956@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd