发明授权
- 专利标题： Methods for identification and quantification of multicomponent-fluid and estimating fluid gas/ oil ratio from NMR logs
- 专利标题（中）： 多组分流体的鉴定和定量方法以及核磁共振测井流体气/油比
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申请号： US11678341申请日： 2007-02-23
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公开(公告)号： US07768260B2公开(公告)日： 2010-08-03
- 发明人: Songhua Chen , Jiansheng Chen , Hyung T. Kwak
- 申请人： Songhua Chen , Jiansheng Chen , Hyung T. Kwak
- 申请人地址： US TX Houston
- 专利权人： Baker Hughes Incorporated
- 当前专利权人： Baker Hughes Incorporated
- 当前专利权人地址： US TX Houston
- 代理机构： Cantor Colburn LLP
- 主分类号： G01V3/00
- IPC分类号： G01V3/00
摘要：
A method for determining a proportion of a hydrocarbon constituent in a mixture including at least one hydrocarbon, includes determining at least one nuclear magnetic resonance (NMR) property for at least one hydrocarbon constituent in the mixture; correlating an NMR response for the property for each hydrocarbon constituent in the mixture; and from the correlating, calculating the proportion of at least the constituent. A computer program product is also provided.
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