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东营凹陷北部斜坡带沙三—四段砂砾岩体与油气聚集

孙龙德

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文章导航 > 沉积学报  > 2003 >  21(2): 278-282
孙龙德. 东营凹陷北部斜坡带沙三—四段砂砾岩体与油气聚集[J]. 沉积学报, 2003, 21(2): 278-282.
引用本文: 孙龙德. 东营凹陷北部斜坡带沙三—四段砂砾岩体与油气聚集[J]. 沉积学报, 2003, 21(2): 278-282.
shu
SUN Long-de. Sandstone-conglomerate Bodies in Sha 3～4 Members and Hydrocarbon Accumulation in Northern Slope of Dongying Sag[J]. Acta Sedimentologica Sinica, 2003, 21(2): 278-282.
Citation: SUN Long-de. Sandstone-conglomerate Bodies in Sha 3～4 Members and Hydrocarbon Accumulation in Northern Slope of Dongying Sag[J]. Acta Sedimentologica Sinica, 2003, 21(2): 278-282.
shu

东营凹陷北部斜坡带沙三—四段砂砾岩体与油气聚集

  • 中国石油塔里木油田分公司 新疆库尔勒 841000

详细信息
    作者简介:

    孙龙德,男,1962年出生,博士,教授级高级工程师,石油地质

  • 中图分类号: P588.2;TE122.2

Sandstone-conglomerate Bodies in Sha 3～4 Members and Hydrocarbon Accumulation in Northern Slope of Dongying Sag

  • Tarim Oil Field Company, PetroChina, Korla Xinjiang 841000

    摘要
  • 摘要: 东营凹陷是渤海湾含油气区中最重要的含油气凹陷之一,其北部紧邻青坨子凸起、陈家庄凸起和滨县凸起为一狭长的陡坡带——北部斜坡带。它北靠盆地边缘凸起,南临盆地内生油洼陷。该斜坡带是在早第三纪早期,陈家庄凸起构造抬升过程中形成的,沙三—四时期,在坡角处沉积了很厚的碎屑沉积物,成为后来油气聚集的重要场所。研究结果表明,该地区沙三—四段沉积的层序地层格架包括三个层序,八个准层序组和十八个准层序;其中分布冲积扇,近岸水下扇和扇三角洲三种成因的砂砾岩体,后两者是主要的储油扇体;其油藏类型主要有背斜型、上倾尖灭、断块型、岩性透镜体及地层型五种。
    Abstract: Dongying Sag is one of the most important petroleum sags in Bohai gulf petroleum province. Its northern part, immediately south to Qingtuozi, Chenjiazhuang and Binxian Uplifts is a long narrow abrupt slope named Northern Slope. This slope is located south to marginal uplift and north to generative basin/center. It is formed during the swelling of Chenjiazhuang Uplift in early Eogene. Clastic deposits of great thickness were accumulated at the slope foot during Sha 3～4 stage. From the study, the sequence stratigraphic framework of Sha 3～4 deposits in this area is composed of 3 sequence, 8 para-sequence groups and 18 para-sequences. There are 3 genetic types of sandstone-conglomerate bodies include alluvial fan, near bank subaquatic fan and fan delta. The later 2 genetic types are the major oil-bearing fans. Anticline, upward finger out, fault block, lithologic and stratigraphic traps are the 5 major trap types there.
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    • 参考文献(7)
  • [1] 钱凯,王素民,刘淑范.华东北部下第三系礁灰岩的发现及其石油地质意义[J].科学通报,1980,24:20～26[Qinan Kai,Wang Sumin Liu Shufan. The disxocery of Paleogene reefal limestons in the northern part of East China and its petroleum geological singificance[J]. Chinese Science Bulletin, 1980,24:20～26]
    [2] 杨申镰.东营凹陷下第三系水下冲积扇地层型油气藏[J].石油与天然气地质1983,(4):16～22[Yang Shenbiao.Stratigraphic-type reservoir in the Paleogene subaqueous fan in Dongying Sag[J]. Oil and Gas Geology, 1983, (4): 16～22]
    [3] 杨家福.胜坨油田砂体沉积类型与储集特征[J].石油学报,1988,9(2):14～20[Yang Jianfu. Sedimentary type and reservoir characterisics of the sand-bodies in Shengtuo oil fied[J]. Acta Petrolei Sinica ,1988,9(2): 14～20]
    [4] 李成凤,肖继风.用微量元素研究胜利油田东营盆地沙河街组的古盐度[J].沉积学报,1988,6(4):11～17[LiChengfeng,Xiao Jtfeng.Study on the ancient salinity of Shahejie Formation in Dongying basin,Shengli Oil Field form trace elements[J]. Acta Sedimentologica Sinica,1988,6(4) :11～17]
    [5] 孙龙德,史文东,杨俊超,杨裔庚.永北-盐家地区沙三沙四段砂砾岩体油藏描述[A].见:潘元林主编,油气地质地球物理综合勘探技术,北京:地震出版社,1998.51～67[Sunlongde,Shi Wendong,Yang Junchao and Yang Yigeng. Oil pool describing of Shan 3- Sha 4 sand-stone-conglomerate bodies in Yongbei-Yanjia area[A]. In:Pan Yuanlin ed. Geophysical exploration technology in oil and gas geolgy[C]. Beijing: Seismologic Press, 1998. 51～67]
    [6] 冯有良.东营凹陷下第三系层序地层格架与盆地充填模式[J].地球科学,1999,24(6):634～642[Feng Youlang.Paleolgene sequence stratigraphic framework and basin filling model in Dongying Sag [J].Earth Sciences,1999, 24(6): 634～642]
    [7] 冯有良.东营凹陷中始新统上部一上始新统层序地层模式及其石油地质意义[J].沉积学报,2000,18(3)[FengYouliang.Upper part of middle Eocene to upper Eocene sequence stratigraphic model in Dongying Sag and its petroleum geological significance[J]. Acta Sedimentologica Sinica, 2000,18(3) :33～40]
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出版历程
  • 收稿日期:  2002-08-23
  • 修回日期:  2003-03-06
  • 刊出日期:  2003-06-10

目录

    东营凹陷北部斜坡带沙三—四段砂砾岩体与油气聚集

    • 中国石油塔里木油田分公司 新疆库尔勒 841000
      • 作者简介:

      孙龙德,男,1962年出生,博士,教授级高级工程师,石油地质

    • 收稿日期: 2002-08-23
    • 修回日期: 2003-03-06
    • 刊出日期: 2003-06-10

    • 中图分类号: P588.2;TE122.2

    摘要: 东营凹陷是渤海湾含油气区中最重要的含油气凹陷之一,其北部紧邻青坨子凸起、陈家庄凸起和滨县凸起为一狭长的陡坡带——北部斜坡带。它北靠盆地边缘凸起,南临盆地内生油洼陷。该斜坡带是在早第三纪早期,陈家庄凸起构造抬升过程中形成的,沙三—四时期,在坡角处沉积了很厚的碎屑沉积物,成为后来油气聚集的重要场所。研究结果表明,该地区沙三—四段沉积的层序地层格架包括三个层序,八个准层序组和十八个准层序;其中分布冲积扇,近岸水下扇和扇三角洲三种成因的砂砾岩体,后两者是主要的储油扇体;其油藏类型主要有背斜型、上倾尖灭、断块型、岩性透镜体及地层型五种。

    English Abstract

    孙龙德. 东营凹陷北部斜坡带沙三—四段砂砾岩体与油气聚集[J]. 沉积学报, 2003, 21(2): 278-282.
    引用本文: 孙龙德. 东营凹陷北部斜坡带沙三—四段砂砾岩体与油气聚集[J]. 沉积学报, 2003, 21(2): 278-282.
    shu
    SUN Long-de. Sandstone-conglomerate Bodies in Sha 3～4 Members and Hydrocarbon Accumulation in Northern Slope of Dongying Sag[J]. Acta Sedimentologica Sinica, 2003, 21(2): 278-282.
    Citation: SUN Long-de. Sandstone-conglomerate Bodies in Sha 3～4 Members and Hydrocarbon Accumulation in Northern Slope of Dongying Sag[J]. Acta Sedimentologica Sinica, 2003, 21(2): 278-282.
    shu

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