Advanced Search
Volume 35 Issue 2
. 
Turn off MathJax
Article Contents
Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2013  >  35(2): 220-223
Zhang Juntao, Wu Shixiang, Tang Dehai, Long Shengxiang. Experimental simulation of burial dissolution of clay-bearing carbonate[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2013, 35(2): 220-223. doi: 10.11781/sysydz201302220
Citation: Zhang Juntao, Wu Shixiang, Tang Dehai, Long Shengxiang. Experimental simulation of burial dissolution of clay-bearing carbonate[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2013, 35(2): 220-223. doi: 10.11781/sysydz201302220
shu

Experimental simulation of burial dissolution of clay-bearing carbonate

doi: 10.11781/sysydz201302220
  • 1.

    Laboratory of Structural and Sedimentological Reservoir Geology, SINOPEC Research Institute of Petroleum Exploration & Production, Beijing 100083, China

  • 2. SINOPEC Exploration Southern Company, Chengdu, Sichuan 610041, China

  • Received Date: 2012-03-19
  • Rev Recd Date: 2013-01-28
  • Publish Date: 2013-03-28
    Abstract
  • The burial dissolution process of claybearing carbonate was simulated with experiment in order to analyze the enrichment and occurrence of clay mineral. As the increase in pressure and temperature, clay mineral content increased at first and then decreased, with 80-160℃ as the turning point. Clay mineral mainly existed in crack, inclusion and residual crack. Dissolution rate increased as temperature and pressure increased, and obtained the biggest value at 160℃ and 48 MPa in experiment. The influence of clay content in carbonate on dissolution rate was not obvious, while the occurrence of clay mineral played a more important role. As dissolution continued, clay mineral delayed the increase of dissolution rate at 80-120℃; however, the influence weakened as temperature and pressure continued increasing.

     

    • FullText(HTML)
  • loading
    • References(15)
  • [1]
    徐同台,王行信,张有瑜,等.中国含油气盆地粘土矿物[M].北京:石油工业出版社,2003.
    [2]
    Ehrenberg S,Eberli G,Keramati M,et al.Porosity-permeability relationships in interlayered limestone-dolostone reservoirs[J].AAPG Bulletin,2006,90(1):91-114.
    [3]
    肖林萍.埋藏条件下碳酸盐岩实验室溶蚀作用模拟的热力学模型与地质勘探方向:以陕甘宁盆地下奥陶统马家沟组第五段为例[J].岩相古地理,1997,17(4):57-70.
    [4]
    张文正,杨俊杰,黄月明.碳酸盐岩深埋藏溶蚀成岩过程的实验模拟[J].低渗透油气田,1997(3):34-37.
    [5]
    范明,蒋小琼,刘伟新,等.不同温度条件下CO2水溶液对碳酸盐岩的溶蚀作用[J].沉积学报,2007,25(6):825-829.
    [6]
    蒋小琼,王恕一,范明,等.埋藏成岩环境碳酸盐岩溶蚀作用模拟实验研究[J].石油实验地质,2008,30(6):643-646.
    [7]
    范明,胡凯,蒋小琼.酸性流体对碳酸盐岩储层的改造作用[J].地球化学,2009,38(1):20-26.
    [8]
    Luquot L,Gouze P.Experimental determination of porosity and permeability changes induced by injection of CO2 into carbonate rocks[J].Chemical Geology,2009,265:148-159.
    [9]
    范明,徐良发,刘伟新,等.碳酸盐岩白云岩化作用实验地质学研究[J].石油实验地质,2012,34(6):635-640.
    [10]
    袁玉松,范明,刘伟新,等.盖层封闭性研究中的几个问题[J].石油实验地质,2011,33(4):336-340.
    [11]
    李双建,高波,沃玉进,等.中国南方海相油气藏破坏类型及其时空分布[J].石油实验地质,2011,33(1):43-49.
    [12]
    周雁,金之钧,朱东亚,等.油气盖层研究现状与认识进展[J].石油实验地质,2012,34(3):234-245.
    [13]
    沃玉进,汪新伟,袁玉松,等.中国南方海相层系油气保存研究的新探索:"保存系统"的概念与研究方法[J].石油实验地质,2011,33(1):66-73.
    [14]
    刘光祥,沃玉进,潘文蕾,等.中上扬子区海相层系流体特征与油气保存条件[J].石油实验地质,2011,33(1):17-21.
    [15]
    张军涛,吴世祥,李宏涛,等.川东南志留系泥岩盖层水岩相互作用的实验模拟及其研究意义[J].石油实验地质,2011,33(1):36-39.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    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
    Citation
    XML
    PDF-CN

    Article Metrics

    Article views (1622) PDF downloads(665) Cited by()
    Proportional views
    Related

    Website Copyright © Wuxi Research Institute of Petroleum Geology, SINOPEC 苏ICP备15009037号 苏公网安备32021102000780号

    Address：No. 2060, Lihu Avenue, Wuxi, Jiangsu   (214126) Tel：0510-68787204，68787203 Fax：0510-68787113 Email：sysydz.syky@sinopec.com

    Supported by: Beijing Renhe Information Technology Co. Ltd    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return