发明授权
- 专利标题： Method and apparatus utilizing nuclear magnetic resonance measurements for estimating residual carbon dioxide saturation in aquifiers
- 专利标题（中）： 利用核磁共振测量来估算污水中残留二氧化碳饱和度的方法和装置
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申请号： US12909116申请日： 2010-10-21
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公开(公告)号： US08452539B2公开(公告)日： 2013-05-28
- 发明人: Nikita V. Chugunov , Terizhandur S. Ramakrishnan
- 申请人： Nikita V. Chugunov , Terizhandur S. Ramakrishnan
- 申请人地址： US TX Sugar Land
- 专利权人： Schlumberger Technology Corporation
- 当前专利权人： Schlumberger Technology Corporation
- 当前专利权人地址： US TX Sugar Land
- 代理商 Rachel E. Greene; Jakub Michna; Bridget Laffey
- 主分类号： G01V3/00
- IPC分类号： G01V3/00
摘要：
Percolation theory is applied to establish a connection between magnetization decay of nuclear magnetic resonance (NMR) measurements and residual carbon dioxide saturation (Scr). As a result, estimations of Scr are obtained through use of an NMR tool in a formation and appropriate processing. Data may be displayed as a log.
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