Advanced Search
Volume 16 Issue 2
. 
Turn off MathJax
Article Contents
Article Navigation >  Acta Sedimentologica Sinica  > 1998  >  16(2): 117-123

Shen Shouwen, Shen Mingdao, Liang Dachuan, Zhang Guozhao. A Study on Relationship Between Orientation Index of Shales by X-ray Diffraction and Physicochemical Properties and Well-bore Stability[J]. Acta Sedimentologica Sinica, 1998, 16(2): 117-123.
Citation: Shen Shouwen, Shen Mingdao, Liang Dachuan, Zhang Guozhao. A Study on Relationship Between Orientation Index of Shales by X-ray Diffraction and Physicochemical Properties and Well-bore Stability[J]. Acta Sedimentologica Sinica, 1998, 16(2): 117-123.
shu

A Study on Relationship Between Orientation Index of Shales by X-ray Diffraction and Physicochemical Properties and Well-bore Stability

  • 1.

    Southwest Petroleum Institute, Nanchong, Sichuan 637001;

  • 2.

    Chengde Petroleum School, Chengde, Hebei 067000

  • Received Date: 1997-01-01
  • Rev Recd Date: 1997-05-01
  • Publish Date: 1998-06-10
  • This paper gives out a method for the determination of Orientation Index of shales by X-ray diffrac-tion. Meanwhile, the relations between orientation Index and mineral compositions and physicochemical properties (density, recovery percent, expansion percent, cation exchange capacity etc.) are discussed. A new concept-Comprehensive Index of shales is introduced on the basis of Orientation Index of shales. Then, the shales of easy collapsing formations are classified into four types according to Orientation Index and Comprehensive Index of shales. This work has an important theoretical significance and applied value in oil drilling engineering for studying mechanism of wellbore stability and preventing collapse of wellbore.
  • [1] .徐同台. 国外不稳定泥页岩分类简述. 钻井液与完井液, 1989, (2): 32～34
    [2] .沈守文. 粘土矿物与石油的钻采工程. 中国矿物岩石地球化学学会第五届年会论文集. 兰州: 兰州大学出版社, 1994. 60～61
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Get Citation
PDF
XML

Article Metrics

Article views(470) PDF downloads(442) Cited by()

Proportional views
Related
Publishing history
  • Received:  1997-01-01
  • Revised:  1997-05-01
  • Published:  1998-06-10

A Study on Relationship Between Orientation Index of Shales by X-ray Diffraction and Physicochemical Properties and Well-bore Stability

  • 1. Southwest Petroleum Institute, Nanchong, Sichuan 637001;
  • 2. Chengde Petroleum School, Chengde, Hebei 067000
  • Received Date: 1997-01-01
  • Rev Recd Date: 1997-05-01
  • Publish Date: 1998-06-10

Abstract: This paper gives out a method for the determination of Orientation Index of shales by X-ray diffrac-tion. Meanwhile, the relations between orientation Index and mineral compositions and physicochemical properties (density, recovery percent, expansion percent, cation exchange capacity etc.) are discussed. A new concept-Comprehensive Index of shales is introduced on the basis of Orientation Index of shales. Then, the shales of easy collapsing formations are classified into four types according to Orientation Index and Comprehensive Index of shales. This work has an important theoretical significance and applied value in oil drilling engineering for studying mechanism of wellbore stability and preventing collapse of wellbore.

Shen Shouwen, Shen Mingdao, Liang Dachuan, Zhang Guozhao. A Study on Relationship Between Orientation Index of Shales by X-ray Diffraction and Physicochemical Properties and Well-bore Stability[J]. Acta Sedimentologica Sinica, 1998, 16(2): 117-123.
Citation: Shen Shouwen, Shen Mingdao, Liang Dachuan, Zhang Guozhao. A Study on Relationship Between Orientation Index of Shales by X-ray Diffraction and Physicochemical Properties and Well-bore Stability[J]. Acta Sedimentologica Sinica, 1998, 16(2): 117-123.
shu

    HTML

Reference (2)

Catalog

    Links

    Journal Online

    Contact Us

    • Website Copyright © 2011 Editorial Office of Acta Sedimentologica Sinica
    • Address: 8 Tianshui Middle Road, Lanzhou
    • Post code: 730000   Tel:（0931）8264231
    • 陇ICP备2021001824号-28
    • 甘公网安备 62010202000673号
    Wechat

    Email alert

    RSS

    Supported by: Beijing Renhe Information Technology Co. Ltd  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return