公开(公告)号：US20080021654A1

公开(公告)日：2008-01-24

申请号：US11782212

申请日：2007-07-24

申请人： Michael Gillen ,  Ole Engels ,  W. Gilchrist ,  Darryl Trcka ,  Thomas Kruspe ,  Songhua Chen

发明人： Michael Gillen ,  Ole Engels ,  W. Gilchrist ,  Darryl Trcka ,  Thomas Kruspe ,  Songhua Chen

IPC分类号： E21B47/00

CPC分类号： E21B47/00 ,  E21B47/04 ,  G01N24/081 ,  G01R33/3808 ,  G01R33/445 ,  G01R33/448 ,  G01R33/543 ,  G01V3/32

摘要： Data from a string of multiple formation evaluation data sensor are evaluated by an expert system. Based on the analysis, the logging speed is increased if all the sensors justify it, and is reduced if any of the sensors require a reduced logging speed. Alternatively, the sensitive volume of a NMR sensor is altered based on a determination of a fraction of the sensitive volume that includes a borehole fluid. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

摘要翻译： 来自一系列多层评估数据传感器的数据由专家系统评估。 基于分析，如果所有的传感器证明它，记录速度就会提高，如果任何一个传感器需要降低记录速度，就会降低记录速度。 或者，基于包括井眼流体的敏感体积的分数的确定来改变NMR传感器的灵敏体积。 要强调的是，该摘要被提供以符合要求抽象的规则，这将允许搜索者或其他读者快速确定技术公开的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

公开(公告)号：US07565833B2

公开(公告)日：2009-07-28

申请号：US11782212

申请日：2007-07-24

申请人： Michael Gillen ,  Ole G. Engels ,  W. Allen Gilchrist ,  Darryl E. Trcka ,  Thomas Kruspe ,  Songhua Chen

发明人： Michael Gillen ,  Ole G. Engels ,  W. Allen Gilchrist ,  Darryl E. Trcka ,  Thomas Kruspe ,  Songhua Chen

IPC分类号： E21B49/00 ,  G01V3/14

CPC分类号： E21B47/00 ,  E21B47/04 ,  G01N24/081 ,  G01R33/3808 ,  G01R33/445 ,  G01R33/448 ,  G01R33/543 ,  G01V3/32

摘要： Data from a string of multiple formation evaluation data sensor are evaluated by an expert system. Based on the analysis, the logging speed is increased if all the sensors justify it, and is reduced if any of the sensors require a reduced logging speed. Alternatively, the sensitive volume of a NMR sensor is altered based on a determination of a fraction of the sensitive volume that includes a borehole fluid. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

摘要翻译： 来自一系列多层评估数据传感器的数据由专家系统评估。 基于分析，如果所有的传感器证明它，记录速度就会提高，如果任何一个传感器需要降低记录速度，就会降低记录速度。 或者，基于包括井眼流体的敏感体积的分数的确定来改变NMR传感器的灵敏体积。 要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。