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东海盆地西湖凹陷原油地化特征及来源分析

曹倩 宋在超 周小进 梁世友 王岭

曹倩, 宋在超, 周小进, 梁世友, 王岭. 东海盆地西湖凹陷原油地化特征及来源分析[J]. 石油实验地质, 2019, 41(2): 251-259. doi: 10.11781/sysydz201902251
引用本文: 曹倩, 宋在超, 周小进, 梁世友, 王岭. 东海盆地西湖凹陷原油地化特征及来源分析[J]. 石油实验地质, 2019, 41(2): 251-259. doi: 10.11781/sysydz201902251
CAO Qian, SONG Zaichao, ZHOU Xiaojin, LIANG Shiyou, WANG Ling. Geochemical characteristics and source of crude oil in Xihu Sag, East China Sea Shelf Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2019, 41(2): 251-259. doi: 10.11781/sysydz201902251
Citation: CAO Qian, SONG Zaichao, ZHOU Xiaojin, LIANG Shiyou, WANG Ling. Geochemical characteristics and source of crude oil in Xihu Sag, East China Sea Shelf Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2019, 41(2): 251-259. doi: 10.11781/sysydz201902251

东海盆地西湖凹陷原油地化特征及来源分析

doi: 10.11781/sysydz201902251
基金项目: 

中国石化上海海洋油气分公司科研项目"东海西湖凹陷中央背斜带成藏主控因素研究"(34000000-12-ZC0613-0004)资助。

详细信息
    作者简介:

    曹倩(1983-),女,硕士,高级工程师,从事油气成藏及资源评价工作。E-mail:caoqian.syky@sinopec.com。

  • 中图分类号: TE122.1

Geochemical characteristics and source of crude oil in Xihu Sag, East China Sea Shelf Basin

  • 摘要: 将地化、地质分析相结合,分析了东海陆架盆地西湖凹陷中央背斜带、三潭深凹和保俶斜坡原油的地化特征,进行了油源对比,并梳理了油气成藏过程。不同构造带原油成熟度、母质来源及成藏过程存在差异:西湖凹陷原油成熟度分布在成熟-高成熟范围,中央背斜带以成熟原油为主,三潭深凹和保俶斜坡原油在成熟-高成熟范围均有分布。油源对比结果显示,中央背斜带花港组原油的源岩以花港组泥质烃源岩为主;三潭深凹花港组原油的源岩以平湖组和花港组泥质烃源岩为主;保俶斜坡平湖组原油源岩以平湖组煤系烃源岩为主;保俶斜坡宝石组原油的源岩以宝石组泥质烃源岩为主。西湖凹陷原油普遍具有"蒸发分馏、气洗分馏"的成藏机制,以保俶斜坡原油最为典型。

     

  • [1] 陶士振,邹才能.东海盆地西湖凹陷天然气成藏及分布规律[J].石油勘探与开发,2005,32(4):103-110.

    TAO Shizhen,ZOU Caineng.Accumulation and distribution of natural gases in Xihu Sag,East China Sea Basin[J].Petroleum exploration and Development,2005,32(4):103-110.
    [2] 王国纯.东海盆地油气勘探焦点问题探讨[J].中国海上油气(地质),2003,17(1):29-32. WANG Guochun.A discussion on some focal problems of petroleum exploration in East China Sea Basin[J].China Offshore Oil and Gas(Geology),2003,17(1):29-32.
    [3] 苏奥,陈红汉,王存武,等.东海盆地西湖凹陷油气成因及成熟度判别[J].石油勘探与开发,2013,40(5):521-527.

    SU Ao,CHEN Honghan,WANG Cunwu,et al.Genesis and maturity identification of oil and gas in the Xihu Sag,East China Sea Basin[J].Petroleum Exploration and Development[J].2013,40(5):521-527.
    [4] 傅宁,李友川,陈桂华,等.东海西湖凹陷油气"蒸发分馏"成藏机制[J].石油勘探与开发,2003,30(2):39-42.

    FU Ning,LI Youchuan,CHEN Guihua,et al.Pooling mechanisms of "evaporating fractionation" of oil and gas in the Xihu Depression,East China Sea[J].Petroleum Exploration and Development,2003,30(2):39-42.
    [5] 朱扬明,周洁,顾圣啸,等.西湖凹陷始新统平湖组煤系烃源岩分子地球化学特征.石油学报,2012,33(1):32-39.

    ZHU Yangming,ZHOU Jie,Gu Shengxiao,et al.Molecular geochemistry of Eocene Pinghu Formation coal-bearing source rocks in the Xihu Depression,East China Sea Shelf Basin[J].Acta Petrolei Sinica,2012,33(1):32-39.
    [6] 贾健谊,须雪豪,孙伯强.东海西湖凹陷原油与天然气的地球化学特征[J].海洋石油,2000,20(2):1-7.

    JIA Jianyi,XU Xuehao,SUN Boqiang. Oil/gas geochemical character in the Xihu Trough of the East China Sea[J].Offshore Oil,2000,20(2):1-7.
    [7] 叶军,郭迪孝.东海西湖凹陷天然气地化特征[J].石油实验地质,1996,18(2):174-181.

    YE Jun,GUO Dixiao.Geochemical characters of the natural gas in West Lake Depression,the East China Sea[J].Experimental Petroleum Geology,1996,18(2):174-181.
    [8] 张银国.东海西湖凹陷花港组油气地质条件与油气分布规律[J].石油实验地质,2010,32(3):223-226.

    ZHANG Yinguo.Petroleum geology and hydrocarbon distribution pattern of Huagang Formation in the Xihu Sag of the East China Sea[J].Petroleum Geology & Experiment,2010,32(3):223-226.
    [9] 秦兰芝,刘金水,李帅,等.东海西湖凹陷中央反转带花港组锆石特征及物源指示意义[J].石油实验地质,2017,39(4):498-504,526. QIN Lanzhi,LIU Jinshui,LI Shuai,et al.Characteristics of zircon in the Huagang Formation of the central inversion zone of Xihu Sag and its provenance indication[J].Petroleum Geology & Experiment,2017,39(4):498-504,526.
    [10] 李宁,覃军,江瀚,等.西湖凹陷T气田油气分布特征与主控因素[J].断块油气田,2017,24(3):329-332.

    LI Ning,QIN Jun,JIANG Han,et al.Hydrocarbon distribution features and its main controlling factors of T gas field,Xihu Sag,East China Sea Shelf Basin[J].Fault-Block Oil and Gas Field,2017,24(3):329-332.
    [11] 苏奥,陈红汉,马玉华,等.东海盆地西湖凹陷孔雀亭气区气侵条件及主控因素[J].天然气地球科学,2015,26(2):292-300.

    SU Ao,CHEN Honghan,MA Yuhua,et al.Geologic conditions and main controlling factors of gas washing in Kongqueting region in Xihu Depression,Eastern Sea Basin[J].Natural Gas Geoscience,2015,26(2):292-300.
    [12] 吴江,侯读杰,许汇源,等.东海盆地西湖凹陷原油轻烃地球化学特征及油源区分[J].东北石油大学学报,2015,39(5):23-31.

    WU Jiang,HOU Dujie,XU Huiyuan,et al.Oil's light hydrocarbon,geochemical characteristics and sources in Xihu Sag,the East China Sea Basin[J].2015,39(5):23-31.
    [13] 李上卿,李纯洁.东海西湖凹陷油气资源分布及勘探潜力分析[J].石油实验地质,2003,25(6):721-728.

    LI Shangqing,LI Chunjie.Analysis on the petroleum resource distribution and exploration potential of the Xihu Depression,the East China Sea[J].Petroleum Geology & Experiment,2003,25(6):721-728.
    [14] 叶加仁,顾惠荣,贾健谊.东海西湖凹陷油气地质条件及其勘探潜力[J].海洋地质与第四纪地质,.2008,28(4):111-116.

    YE Jiaren,GU Huirong,JIA Jianyi.Petroleum geological condition and exploration potential of Xihu Depression,East China Sea[J].Marine Geology & Quaternary Geology,2008,28(4):111-116.
    [15] 魏恒飞,陈践发,陈晓东,等.西湖凹陷平湖组滨海型煤系烃源岩发育环境及其控制因素[J].中国地质,2013,40(2):487-497.

    WEI Hengfei,CHEN Jianfa,CHEN Xiaodong,et al.The controlling factors and sedimentary environment for developing coastal coal-bearing source rock of Pinghu Formation in Xihu Depression[J].Geology in China,2013,40(2):487-497.
    [16] 马柯阳.凝析油形成新模式:原油蒸发分馏机制研究[J].地球科学进展,1995,10(6):567-571.

    MA Keyang.Study on petroleum evaporative fractionation:a new mechanism for the generation of condensate[J].Advance in Earth Sciences,1995,10(6):567-571.
    [17] MEULBROEK P,CATHLES Ⅲ L,WHELAN J.Phase fractionation at South Eugene Island Block 330[J].Organic Geochemistry,1998,29(1/3):223-239.
    [18] 黄光辉,李碧,徐阳东,等.塔北地区原油正构烷烃摩尔浓度分布特征及意义[J].石油天然气学报,2010,32(3):13-17.

    HUANG Guanghui,LI Bi,XU Yangdong,et al.The distributing characteristics of mole concentration of n-alkanes in crude oil in the northern Tarim Basin and its geochemistry meanings[J].Journal of Oil and Gas Technology,2010,32(3):13-17.
    [19] 张文俊,张敏.典型海相油和煤成油饱和烃生物标志化合物特征研究[J].石油天然气学报,2012,34(6):25-28.

    ZHANG Wenjun,ZHANG Min.Biomarker characteristics of saturated hydrocarbon in typical marine oils and typical coal-formed oils[J].Journal of Oil and Gas Technology,2012,34(6):25-28.
    [20] 房嬛,孟仟祥,孙敏卓,等.吐哈盆地中下侏罗统源岩和油的生物标志物分布特征:饱和烃馏分[J].沉积学报,2008,26(5):891-895.

    FANG Xuan,MENG Qianxiang,SUN Minzhuo,et al.Characteristics of biomarkers in saturated hydrocarbon in coal of carbonaceous mudstone and oils from the lower Jurassic coal measures in the Turpan Basin[J].Acta Sedimentologica Sinica,2008,26(5):891-895.
    [21] 林壬子.轻烃技术在油气勘探中的应用[M].武汉:中国地质大学出版社,1992:3-4. LIN Renzi.Light hydrocarbons techniques & it's application in oil & gas exploration[M].Wuhan:China University of Geosciences Press,1992:3-4.
    [22] 戴金星.利用轻烃鉴别煤成气和油型气[J].石油勘探与开发,1993,20(5):26-32.

    DAI Jinxing.Identification of coal formed gas and oil type gas by light hydrocarbons[J].Petroleum Exploration and Development,1993,20(5):26-32.
    [23] 曹倩,徐旭辉,曾广东,等.东海盆地西湖凹陷天然气及原油地化特征分析[J].石油实验地质,2015,37(5):627-632.

    CAO Qian,XU Xuhui,ZENG Guangdong,et al.Geochemical characteristics of natural gases and crude oils in the Xihu Sag of East China Sea Basin[J].Petroleum Geology & Experiment,2015,37(5):627-632.
    [24] 许婷,侯读杰,曹冰.东海盆地西湖凹陷凝析油和轻质油生源母质剖析[J].地球化学,2015,44(3):289-300.

    XU Ting,HOU Dujie,CAO Bing.Study of precursors for condensates and light oils in Xihu Sag of East China Sea Basin[J].Geochimica,2015,44(3):289-300.
    [25] 陈智远,徐志星,陈飞,等.异常高压与油气充注的耦合性:以东海陆架盆地西湖凹陷花港组和平湖组为例[J].石油实验地质,2017,39(2):186-194.

    CHEN Zhiyuan,XU Zhixing,CHEN Fei,et al.Coupling of abnormal overpressure and hydrocarbon charging:a case from the Huagang and Pinghu formations of Xihu Sag,East China Sea Shelf Basin[J].Petroleum Geology & Experiment,2017,39(2):186-194.
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出版历程
  • 收稿日期:  2018-04-27
  • 修回日期:  2019-01-31
  • 刊出日期:  2019-03-28

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