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油田开发中后期岩相单元的细分研究

撒利明,  王天琦,  师永民,  鲁明春,  杜文博

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文章导航 > 沉积学报  > 2002 >  20(4): 595-599
撒利明, 王天琦, 师永民, 鲁明春, 杜文博. 油田开发中后期岩相单元的细分研究[J]. 沉积学报, 2002, 20(4): 595-599.
引用本文: 撒利明, 王天琦, 师永民, 鲁明春, 杜文博. 油田开发中后期岩相单元的细分研究[J]. 沉积学报, 2002, 20(4): 595-599.
shu
SA Li ming, WANG Tian qi, SHI Yong min, LU Ming chun, DU Wen bo. Subdivision of Lithofacies Units during Middle-late Stage of Oil Development[J]. Acta Sedimentologica Sinica, 2002, 20(4): 595-599.
Citation: SA Li ming, WANG Tian qi, SHI Yong min, LU Ming chun, DU Wen bo. Subdivision of Lithofacies Units during Middle-late Stage of Oil Development[J]. Acta Sedimentologica Sinica, 2002, 20(4): 595-599.
shu

油田开发中后期岩相单元的细分研究

  • 1 中国科学院长沙大地构造研究所,长沙,410013;

  • 2 成都理工大学,成都,610059;

  • 3 中国地质大学(北京),北京,100083;

  • 4 中国石油勘探开发研究院西北分院,兰州,730020;

  • 5 青海石油管理局井下作业公司,甘肃敦煌,817500;

  • 6 玉门石油研究院,甘肃玉门,735200

基金项目: CNPC物探重点实验室资助项目,CNPC中青年创新基金资助项目
详细信息
    作者简介:

    撒利明 男 1964年出生 高级工程师 油储地球物理学

  • 中图分类号: P618.130.2+1

Subdivision of Lithofacies Units during Middle-late Stage of Oil Development

  • 1 Changsha Institute of Geotectonics, Chinese Academy of Sciences, Changsha 410013;

  • 2 Chengdu University of Technology,Chengdu 610059;

  • 3 China University of Geosciences, Beijing 100083;

  • 4 Northwest Branch of Research Institute of Petroleum Exploration and Development,CNPC,Lanzhou 730020;

  • 5 Underground Working Company of Qinghai Petroleum Administration Bureau,Dunhuang,Gansu 735200;

  • 6 Yumen Oil Field,Yumen,Gansu 735200

    摘要
  • 摘要: 油田开发中后期建立在原小层对比和沉积微相基础上的储层地质模型已不能适应调整挖潜和剩余油分布研究的要求,需要在小层划分的基础上,进一步细分到岩相单元。本文以大庆长垣南部葡北油田葡I组油层为例提出岩相单元的概念,通过现代沉积研究论证岩相单元细分的可行性,结合密井网测井曲线分析旋回性、隔夹层分布的稳定性及目前经济技术和采油工艺等,探讨细分单元的基本原则。最后提出岩相单元细分的基本方法。
    Abstract: During the middle or late stage of oil-field development, reservoir geological model based on former minilayer division and sedimentary microfacies couldnot meet the demand of regulation tap the latent power and distribution of remaining oil. Thisdemands minilayer division and further finely divideslithofacies. Lithofacies unit is bed or a single bed, formed during transportation and deposition of sediment, which formed under basically sta-ble medium. It represents the smallest lithology unit composed of sediment with identical component. Bedded plane exists between beds, which represents intermittent plane of transient nondeposition or abrupt sedimentation.Lithofacies unit provides sedimentary foundation and new research way for further subdivision and reservoir anisotropy from static view. This paper proves feasibility of lithofacies unit subdivision by studying recent deposits and discusses the principle of finely divided unit, combining close-spaced well to analyze cyclicity, stability of in-terbed, and propose economic technology and oil-producing technology. At last, the paper provides basical method for finely dividing lithofacies unit.
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    • 参考文献(11)
  • [1] 吕晓光,于洪文,田东辉等. 高含水后期细分单砂层的地质研究[J]. 新疆石油地质,1993,14(4):345～349[Lu Xiaoguang, Yu Hongwen,Tian Donghui. Geological research of subdividing single sand beds in the late high water content period of oilfield[J].Xinjiang Petroleum Geology,1993,14(4):345～349]
    [2] 赵翰卿,付志国,吕晓光等.大型河流--三角洲沉积储层精细描述方法[J]. 石油学报,2000,21(4):109～113[Zhao Hanqing,Fu Zhiguo,Lu Xiaoguang,et al.The technique of reservoir fine description of large river-delta deposition[J].Petroleum Transactions, 2000,21(4):109～113]
    [3] 贾爱林,穆龙新,陈亮等. 扇三角洲储层露头精细研究方法[J]. 石油学报,2000,21(4):105～108[Jia Ailin,Mu Longxin,Chen Liang,et al. The fine research method of fan-delta reservoir outcrop[J].Petroleum Transactions, 2000,21(4):105～108]
    [4] 窦之林. 储层流动单元研究[M]. 北京:石油工业出版社,2000. 1～7[Dou Zhilin. Flow unit of reservoir researches[M].Beijing: Petroleum Industry Press,2000. 1～7]
    [5] Galloway W E. Clastic depositional system and sequences: applications to reservoir prediction, delineation, and characterization[J]. Leading Edge, 1998,17(2):173～180
    [6] North C P, et al. Ephemeral-fluvial deposits: integrated outcrop and stimulation studies reveal complexity[J]. AAPG Bulletin, 1996,80(6):811～830
    [7] Guangming Ti, et al. Use of flow units as a tool for reservoir description: a case study[J]. SPE Formation Evaluation, 1995.122～128
    [8] Miall A D. Architectural-element analysis: a new method of facies analysis applied to fluvial deposits[J].Earth Sci.Rev.1985,22:261～308
    [9] Miall A D. Reservoir heterogeneities in fluvial sandstone: Lessons from outcrop studies[J].AAPG Bulletin,1988,72(6): 682～697
    [10] Douglas W Jordan and Wayne A Pryor. Hierarchical levels of heterogeneity in a Mississippi river meander and application to reservoir systems[J].AAPG Bulletin,1992,76(10):1 601～1 624
    [11] 张昌民.储层研究中的层次分析方法[J].石油与天然气地质,1992,13(3):344～350[Zhang Changmin. Hierarchy analysis in reservoir researches[J]. Oil & Gas Geology, 1992, 13(3):344～350]
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出版历程
  • 收稿日期:  2002-04-26
  • 修回日期:  2002-07-30

目录

    油田开发中后期岩相单元的细分研究

    • 1 中国科学院长沙大地构造研究所,长沙,410013;
    • 2 成都理工大学,成都,610059;
    • 3 中国地质大学(北京),北京,100083;
    • 4 中国石油勘探开发研究院西北分院,兰州,730020;
    • 5 青海石油管理局井下作业公司,甘肃敦煌,817500;
    • 6 玉门石油研究院,甘肃玉门,735200
      • 基金项目:  CNPC物探重点实验室资助项目,CNPC中青年创新基金资助项目
      作者简介:

      撒利明 男 1964年出生 高级工程师 油储地球物理学

    • 收稿日期: 2002-04-26
    • 修回日期: 2002-07-30

    • 中图分类号: P618.130.2+1

    摘要: 油田开发中后期建立在原小层对比和沉积微相基础上的储层地质模型已不能适应调整挖潜和剩余油分布研究的要求,需要在小层划分的基础上,进一步细分到岩相单元。本文以大庆长垣南部葡北油田葡I组油层为例提出岩相单元的概念,通过现代沉积研究论证岩相单元细分的可行性,结合密井网测井曲线分析旋回性、隔夹层分布的稳定性及目前经济技术和采油工艺等,探讨细分单元的基本原则。最后提出岩相单元细分的基本方法。

    English Abstract

    撒利明, 王天琦, 师永民, 鲁明春, 杜文博. 油田开发中后期岩相单元的细分研究[J]. 沉积学报, 2002, 20(4): 595-599.
    引用本文: 撒利明, 王天琦, 师永民, 鲁明春, 杜文博. 油田开发中后期岩相单元的细分研究[J]. 沉积学报, 2002, 20(4): 595-599.
    shu
    SA Li ming, WANG Tian qi, SHI Yong min, LU Ming chun, DU Wen bo. Subdivision of Lithofacies Units during Middle-late Stage of Oil Development[J]. Acta Sedimentologica Sinica, 2002, 20(4): 595-599.
    Citation: SA Li ming, WANG Tian qi, SHI Yong min, LU Ming chun, DU Wen bo. Subdivision of Lithofacies Units during Middle-late Stage of Oil Development[J]. Acta Sedimentologica Sinica, 2002, 20(4): 595-599.
    shu

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