-
-
2.发明申请Pore-scale geometric models for interpretation of downhole formation evaluation data 有权用于解释井下地层评估数据的孔隙尺度几何模型公开(公告)号：US20060276969A1
公开(公告)日：2006-12-07
申请号：US11147063
申请日：2005-06-03
申请人： Daniel Georgi , Songhua Chen , David Jacobi
发明人： Daniel Georgi , Songhua Chen , David Jacobi
IPC分类号： G01V9/00
CPC分类号： G01V11/00
摘要： Parameters of a pore-scale geometric model of a clastic earth formation are adjusted so that the output of the model matches measurements made one a core sample. Additional properties of the earth formation are predicted using the pore-scale model. The additional properties may be based on additional measurements of properties of a fluid in the formation.
摘要翻译： 调整碎屑岩地层的孔隙尺度几何模型的参数，使得模型的输出与测量结果匹配成为一个核心样本。 使用孔隙尺度模型预测地层的附加属性。 额外的性质可以基于地层中流体的性质的附加测量。
-
3.发明授权Pore-scale geometric models for interpretation of downhole formation evaluation data 有权用于解释井下地层评估数据的孔隙尺度几何模型公开(公告)号：US07257490B2
公开(公告)日：2007-08-14
申请号：US11147063
申请日：2005-06-03
申请人： Daniel T. Georgi , Songhua Chen , David Jacobi
发明人： Daniel T. Georgi , Songhua Chen , David Jacobi
IPC分类号： G01V11/00
CPC分类号： G01V11/00
摘要： Parameters of a pore-scale geometric model of a clastic earth formation are adjusted so that the output of the model matches measurements made one a core sample. Additional properties of the earth formation are predicted using the pore-scale model. The additional properties may be based on additional measurements of properties of a fluid in the formation.
摘要翻译： 调整碎屑岩地层的孔隙尺度几何模型的参数，使得模型的输出与测量结果匹配成为一个核心样本。 使用孔隙尺度模型预测地层的附加属性。 额外的性质可以基于地层中流体的性质的附加测量。
-
4.发明申请Pore-scale geometric models for interpretation of downhole formation evaluation data 有权用于解释井下地层评估数据的孔隙尺度几何模型公开(公告)号：US20060287201A1
公开(公告)日：2006-12-21
申请号：US11146886
申请日：2005-06-03
申请人： Daniel Georgi , Songhua Chen , David Jacobi
发明人： Daniel Georgi , Songhua Chen , David Jacobi
IPC分类号： C09K8/14
CPC分类号： G01V11/00 , G01N24/081 , G01V2210/6167
摘要： Parameters of a pore-scale geometric model of a clastic earth formation are adjusted so that the output of the model matches measurements made on a core sample. Additional properties of the earth formation are predicted using the pore-scale model. The additional properties may be based on additional measurements of properties of a fluid in the formation.
摘要翻译： 调整碎屑岩地层的孔隙尺度几何模型的参数，使得模型的输出与核心样本上进行的测量相匹配。 使用孔隙尺度模型预测地层的附加属性。 额外的性质可以基于地层中流体的性质的附加测量。
-
5.发明申请USE OF CHEMICALLY AND GEOLOGICALLY CONSISTENT CONSTRAINTS FOR OBTAINING ELEMENTAL CHEMISTRY DOWNHOLE 有权使用化学和地质学一致性约束来获取元素化学物质公开(公告)号：US20100312479A1
公开(公告)日：2010-12-09
申请号：US12764422
申请日：2010-04-21
申请人： Alfred Khisamutdinov , Mikhail Fedorin , Richard Pemper , Xiaogang Han , Gary A. Feuerbacher , David Jacobi , Brian J. LeCompte , Freddy E. Mendez , John M. Longo
发明人： Alfred Khisamutdinov , Mikhail Fedorin , Richard Pemper , Xiaogang Han , Gary A. Feuerbacher , David Jacobi , Brian J. LeCompte , Freddy E. Mendez , John M. Longo
CPC分类号： E21B49/00 , E21B47/1015 , G01V5/101
摘要： A method for estimating a lithotype of an earth formation, the method includes: obtaining at least two different energy spectra of radiation received from the earth formation using the logging tool, each energy spectrum having at least one of a natural gamma-ray spectrum, a fast neutron-induced inelastic spectrum, and a thermal neutron induced capture spectrum; establishing at least one geochemically-based constraint related to elemental spectral yields to be determined; determining the elemental spectral yields from the at least two different energy spectra by decomposing the at least two different energy spectra over weighted sum of monoelemental standards wherein at least one weight is constrained by the at least one geochemically-based constraint and each weight represents a proportion of one monoelemental standard; converting the elemental spectral yields to elemental concentrations; and using a classifier to receive the elemental concentrations as input and to provide a lithotype as output.
摘要翻译： 一种用于估计地球岩石类型的方法，所述方法包括：使用测井工具获得从地层接收的辐射的至少两个不同能量谱，每个能谱具有自然伽马射线谱， 快中子诱导的非弹性光谱和热中子诱导的捕获光谱; 建立至少一个与确定基本光谱产量相关的基于地球化学的约束; 通过在至少一个重量受至少一个基于地球化学的约束约束的至少一个重量约束下分解至少两个不同的能量谱，通过分解至少两个不同的能量谱来确定来自至少两个不同的能量谱的元素光谱产量，并且每个权重表示比例 的一个元素标准; 将元素光谱产量转化为元素浓度; 并且使用分类器来接收元素浓度作为输入，并提供作为输出的光刻类型。
-
6.发明授权Pore-scale geometric models for interpretation of downhole formation evaluation data 有权用于解释井下地层评估数据的孔隙尺度几何模型公开(公告)号：US07356413B2
公开(公告)日：2008-04-08
申请号：US11146886
申请日：2005-06-03
申请人： Daniel T. Georgi , Songhua Chen , David Jacobi
发明人： Daniel T. Georgi , Songhua Chen , David Jacobi
IPC分类号： G01V11/00
CPC分类号： G01V11/00 , G01N24/081 , G01V2210/6167
摘要： Parameters of a pore-scale geometric model of a clastic earth formation are adjusted so that the output of the model matches measurements made on a core sample. Additional properties of the earth formation are predicted using the pore-scale model. The additional properties may be based on additional measurements of properties of a fluid in the formation.
摘要翻译： 调整碎屑岩地层的孔隙尺度几何模型的参数，使得模型的输出与核心样本上进行的测量相匹配。 使用孔隙尺度模型预测地层的附加属性。 额外的性质可以基于地层中流体的性质的附加测量。
-
7.发明授权Use of chemically and geologically consistent constraints for obtaining elemental chemistry downhole 有权使用化学和地质一致的约束来获得井下元素化学公开(公告)号：US08311744B2
公开(公告)日：2012-11-13
申请号：US12764422
申请日：2010-04-21
申请人： Alfred Khisamutdinov , Mikhail Fedorin , Richard Pemper , Xiaogang Han , Gary A. Feuerbacher , David Jacobi , Brian J. LeCompte , Freddy E. Mendez , John M. Longo
发明人： Alfred Khisamutdinov , Mikhail Fedorin , Richard Pemper , Xiaogang Han , Gary A. Feuerbacher , David Jacobi , Brian J. LeCompte , Freddy E. Mendez , John M. Longo
CPC分类号： E21B49/00 , E21B47/1015 , G01V5/101
摘要： A method for estimating a lithotype of an earth formation, the method includes: obtaining at least two different energy spectra of radiation received from the earth formation using the logging tool, each energy spectrum having at least one of a natural gamma-ray spectrum, a fast neutron-induced inelastic spectrum, and a thermal neutron induced capture spectrum; establishing at least one geochemically-based constraint related to elemental spectral yields to be determined; determining the elemental spectral yields from the at least two different energy spectra by decomposing the at least two different energy spectra over weighted sum of monoelemental standards wherein at least one weight is constrained by the at least one geochemically-based constraint and each weight represents a proportion of one monoelemental standard; converting the elemental spectral yields to elemental concentrations; and using a classifier to receive the elemental concentrations as input and to provide a lithotype as output.
摘要翻译： 一种用于估计地球岩石类型的方法，所述方法包括：使用测井工具获得从地层接收的辐射的至少两个不同能量谱，每个能谱具有自然伽马射线谱， 快中子诱导的非弹性光谱和热中子诱导的捕获光谱; 建立至少一个与确定基本光谱产量相关的基于地球化学的约束; 通过在至少一个重量受至少一个基于地球化学的约束约束的至少一个重量约束下分解至少两个不同的能量谱，通过分解至少两个不同的能量谱来确定来自至少两个不同的能量谱的元素光谱产量，并且每个权重表示比例 的一个元素标准; 将元素光谱产量转化为元素浓度; 并且使用分类器来接收元素浓度作为输入，并提供作为输出的光刻类型。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.013 秒)
