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估测地下多组系统性裂缝间距的原理和应用

单业华 李志安

单业华, 李志安. 估测地下多组系统性裂缝间距的原理和应用[J]. 石油实验地质, 1998, 20(3): 297-304. doi: 10.11781/sysydz199803297
引用本文: 单业华, 李志安. 估测地下多组系统性裂缝间距的原理和应用[J]. 石油实验地质, 1998, 20(3): 297-304. doi: 10.11781/sysydz199803297
Shan Yehua, Li Zhian. A PRINCIPLE TO ESTIMATE A FEW SETS OF SUBSURFACE SYSTEMATIC JOINT SPACINGS AND ITS APPLICATION[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1998, 20(3): 297-304. doi: 10.11781/sysydz199803297
Citation: Shan Yehua, Li Zhian. A PRINCIPLE TO ESTIMATE A FEW SETS OF SUBSURFACE SYSTEMATIC JOINT SPACINGS AND ITS APPLICATION[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1998, 20(3): 297-304. doi: 10.11781/sysydz199803297

估测地下多组系统性裂缝间距的原理和应用

doi: 10.11781/sysydz199803297
详细信息
    作者简介:

    单业华,男,30岁,博士,区域地质学

A PRINCIPLE TO ESTIMATE A FEW SETS OF SUBSURFACE SYSTEMATIC JOINT SPACINGS AND ITS APPLICATION

  • 摘要: 本文提出一种估测地下多组系统性裂缝间距的最优化方法,它不需要对裂缝性岩石进行定向,就能利用岩芯资料估测多组裂缝间距。采用理想的裂缝模型验证该方法的有效性,发现在同一观察次数下裂缝间距之积要比单纯的裂缝间距更能准确地被估测出。最后应用它来估测鄂尔多斯地台油田南二区三叠系延长组六段储层的多组裂缝间距。

     

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出版历程
  • 收稿日期:  1997-09-23
  • 刊出日期:  1998-07-25

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