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Article Navigation >  Acta Sedimentologica Sinica  > 2000  >  18(1): 127-132

ZHANG Xiao li, SHEN Ying, CHEN Wen xue. Application of Well Logging Information to Analysis on the Effect of Diagenesis in Reservoirs[J]. Acta Sedimentologica Sinica, 2000, 18(1): 127-132.
Citation: ZHANG Xiao li, SHEN Ying, CHEN Wen xue. Application of Well Logging Information to Analysis on the Effect of Diagenesis in Reservoirs[J]. Acta Sedimentologica Sinica, 2000, 18(1): 127-132.
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Application of Well Logging Information to Analysis on the Effect of Diagenesis in Reservoirs

  • 1.

    Department of Geology, Northwest University Xi'an 710069;

  • 2.

    Research Institute of Exploration and Development, Xinjiang Petroleum Administration Bureau Karamay Xinjiang 834000

  • Received Date: 1998-12-20
  • Rev Recd Date: 1999-07-14
  • Publish Date: 2000-03-10
  • Based on the analysis of compression pore evolution, fracture, mineral component and the study of effect of diagenesis stages on reservoirs, the physical base of effects of diagenesis stages on reservoirs is discussed by applying well logging information. These results indicate that the effect of diagenetic stages on reservoirs are available by means of well log information. The method include as fellows：(1) In Early diagenesis stage, the porosity and lithology well logging data are applied to analysis compression curve, and to determine the compression area. (2) In Middle diagenetic stage, first, it is used to analysis the secondary pores by means of acoustic porosity and density-neutron porosity. The crossplot technique is used to determine mineral component and the types of cementation and replacement. The mud content is able to be determined by means of mud indication log. The clay mineral can be studied by using the gamma spectrometry, special thorium, and potassium content. (3) In the late diagenetic stage, the distributions of secondary pore, fracture, grain component, grain content and clay mineral can be researched by logging. The above methods are tested in Th-Ha basin and show an ideal effect.
  • [1] 真柄钦次原著.陈荷立，汤锡元等译.压实与流体运移 [M].北京：石油工业出版社，1981.1～16
    [2] 陈发景，田世澄主编.压实与油气运移 [M].北京：中国地质大学出版社，1989．7～11
    [3] O.塞拉.测井解释基础与数据采集 [M].北京：石油工业出版社，1992.4～5
    [4] 谭廷栋著.测井解释粘土矿物 [A]. 现代石油测井论文集 [C].北京：石油工业出版社，1997，201-207
    [5] 傅有升、牛超群. 利用自然伽玛能谱测井资料对大庆地区泥质成分及其分布规律的探讨 [A].第一届测井年会论文集 [C].北京：石油工业出版社，1988.375～385
    [6] 白玉宝，刘勇，杨晓萍. 低渗透油层的综合工业评价[A].见：杨俊杰主编. 低渗透油气藏勘探开发技术[C].北京：石油工业出版社，1993.71～76
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Publishing history
  • Received:  1998-12-20
  • Revised:  1999-07-14
  • Published:  2000-03-10

Application of Well Logging Information to Analysis on the Effect of Diagenesis in Reservoirs

  • 1. Department of Geology, Northwest University Xi'an 710069;
  • 2. Research Institute of Exploration and Development, Xinjiang Petroleum Administration Bureau Karamay Xinjiang 834000
  • Received Date: 1998-12-20
  • Rev Recd Date: 1999-07-14
  • Publish Date: 2000-03-10

Abstract: Based on the analysis of compression pore evolution, fracture, mineral component and the study of effect of diagenesis stages on reservoirs, the physical base of effects of diagenesis stages on reservoirs is discussed by applying well logging information. These results indicate that the effect of diagenetic stages on reservoirs are available by means of well log information. The method include as fellows：(1) In Early diagenesis stage, the porosity and lithology well logging data are applied to analysis compression curve, and to determine the compression area. (2) In Middle diagenetic stage, first, it is used to analysis the secondary pores by means of acoustic porosity and density-neutron porosity. The crossplot technique is used to determine mineral component and the types of cementation and replacement. The mud content is able to be determined by means of mud indication log. The clay mineral can be studied by using the gamma spectrometry, special thorium, and potassium content. (3) In the late diagenetic stage, the distributions of secondary pore, fracture, grain component, grain content and clay mineral can be researched by logging. The above methods are tested in Th-Ha basin and show an ideal effect.

ZHANG Xiao li, SHEN Ying, CHEN Wen xue. Application of Well Logging Information to Analysis on the Effect of Diagenesis in Reservoirs[J]. Acta Sedimentologica Sinica, 2000, 18(1): 127-132.
Citation: ZHANG Xiao li, SHEN Ying, CHEN Wen xue. Application of Well Logging Information to Analysis on the Effect of Diagenesis in Reservoirs[J]. Acta Sedimentologica Sinica, 2000, 18(1): 127-132.
shu

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