发明授权
- 专利标题： Method for improving the determination of earth formation properties
- 专利标题（中）： 改善地球化学性质的方法
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申请号： US12041576申请日： 2008-03-03
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公开(公告)号： US07886591B2公开(公告)日： 2011-02-15
- 发明人: Terizhandur S. Ramakrishnan , Fikri John Kuchuk , Yusuf Bilgin Altundas , Lang Zhan
- 申请人： Terizhandur S. Ramakrishnan , Fikri John Kuchuk , Yusuf Bilgin Altundas , Lang Zhan
- 申请人地址： US MA Cambridge
- 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 MA Cambridge
- 代理商 Vincent Loccisano; James McAleenan; Brigid Laffey
- 主分类号： G01N15/08
- IPC分类号： G01N15/08 ; E21B47/10
摘要：
Methods and apparatus for improving the determination of at least one multiphase flow parameter of an earth formation comprising propagating within the formation a first salinity front, determining a first value of the at least one multiphase flow parameter, propagating in the formation a second salinity front and improving the determination of the at least one multiphase flow parameter from the first value for the at least one multiphase flow parameter and a saturation profile associated with the first and second salinity fronts within the formation.
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