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1. 发明公开

EP2235568A1 GEOPHYSICAL DATA PROCESSING SYSTEMS 有权
标题翻译：处理系统物探数据
公开(公告)号：EP2235568A1
公开(公告)日：2010-10-06
申请号：EP08702124.2
申请日：2008-01-21
申请人： Arkex Limited
发明人： BARNES, Gary, James , LUMLEY, John, Morris , BARRAUD, Joseph, Jean , DAVIES, Mark
IPC分类号： G01V7/00
CPC分类号： G01V7/16
摘要： A method of processing geophysical data including at least measured potential field data from a potential field survey of a surveyed region of the earth to provide a representation of the geology of said surveyed region, the method comprising generating a first model of said surveyed region by fitting data predicted by said first model to said measured data for a specified frequency range; predicting full range potential field data for all measured frequencies using said generated first model; comparing said full range predicted data to said measured potential field data to provide full range residual data representing a difference between the full range predicted data and the full range measured data, and interpreting said full range residual data to provide a representation of said geology of said surveyed region.

2. 发明授权

EP2430481B1 GEOPHYSICAL DATA PROCESSING SYSTEMS 有权
标题翻译：系统用于处理物探数据
公开(公告)号：EP2430481B1
公开(公告)日：2015-07-22
申请号：EP09785220.6
申请日：2009-05-15
申请人： Arkex Limited
发明人： BARNES, Gary
IPC分类号： G01V7/06
CPC分类号： G01V7/06

3. 发明授权

EP2235568B1 GEOPHYSICAL DATA PROCESSING SYSTEMS 有权
标题翻译：处理系统物探数据
公开(公告)号：EP2235568B1
公开(公告)日：2011-04-27
申请号：EP08702124.2
申请日：2008-01-21
申请人： Arkex Limited
发明人： BARNES, Gary, James , LUMLEY, John, Morris , BARRAUD, Joseph, Jean , DAVIES, Mark
IPC分类号： G01V7/00
CPC分类号： G01V7/16
摘要： A method of processing geophysical data including at least measured potential field data from a potential field survey of a surveyed region of the earth to provide a representation of the geology of said surveyed region, the method comprising generating a first model of said surveyed region by fitting data predicted by said first model to said measured data for a specified frequency range; predicting full range potential field data for all measured frequencies using said generated first model; comparing said full range predicted data to said measured potential field data to provide full range residual data representing a difference between the full range predicted data and the full range measured data, and interpreting said full range residual data to provide a representation of said geology of said surveyed region.

4. 发明公开

EP2689276A2 GRAVITY GRADIOMETER SURVEY TECHNIQUES 审中-公开
标题翻译：分析与重力梯度仪方法
公开(公告)号：EP2689276A2
公开(公告)日：2014-01-29
申请号：EP12714828.6
申请日：2012-03-12
申请人： Arkex Limited
发明人： WHITE, Jeremy , FOSTER-TURNER, Richard James , BARNES, Gary , HOUGHTON, Phillip
IPC分类号： G01V7/16
CPC分类号： G01V7/06 , G01V7/16
摘要： A method for performing a gravity gradiometer survey of a surveyed region of terrain comprises providing an aircraft (e.g. jet) with a gravity gradiometer; flying said aircraft over said terrain at a speed of at least 100m/s and at an average height above said terrain of above said terrain of at least 300m; and collecting gravity gradient data for said surveyed region of terrain from said gravity gradiometer, said gravity gradient data comprising data for at least one component of the gravity gradient tensor. The spacing between flight lines in the survey flight pattern may be at least 300m. The aircraft may also carry a gravimeter, and the data from the gradiometer and the gravimeter may be combined. A model of the surveyed region is generated by fitting a prediction of a model to the gravity and gravity gradient data, wherein said fitting models a bandwidth or noise of one or both of the gravity and gravity gradient data. The gradiometer may be a superconducting gravity gradiometer.

5. 发明公开

EP2577360A2 PROCESSING GEOPHYSICAL DATA 审中-公开
标题翻译：物探数据处理
公开(公告)号：EP2577360A2
公开(公告)日：2013-04-10
申请号：EP11724010.1
申请日：2011-05-25
申请人： Arkex Limited
发明人： DAVIES, Mark , MATELA, Raymond Joseph
IPC分类号： G01V99/00
CPC分类号： G06F17/5009 , G01V99/005
摘要： A method of processing geophysical data from a survey of a surveyed region of the earth to provide a three-dimensional representation of the underlying geology of said surveyed region, the method comprising: inputting geophysical data for said surveyed region, generating an initial three-dimensional representation depicting faults of said underlying geology of said surveyed region using said input geophysical data, calculating the accommodation zone for each depicted fault using geomechanical parameters including at least stress and strain, generating a final three-dimensional representation depicting both faults and accommodation zones.

6. 发明公开

EP2430481A1 GEOPHYSICAL DATA PROCESSING SYSTEMS 有权
标题翻译：系统用于处理物探数据
公开(公告)号：EP2430481A1
公开(公告)日：2012-03-21
申请号：EP09785220.6
申请日：2009-05-15
申请人： Arkex Limited
发明人： BARNES, Gary
IPC分类号： G01V7/06
CPC分类号： G01V7/06
摘要： A method of processing geophysical data including at least measured potential field data from a potential field survey of a surveyed region of the earth to provide a representation of the geology of said surveyed region, the method comprising: inputting a first and a second set of measured potential field data wherein at least said first set of measured potential field data is filtered data; and generating a model of said surveyed region by predicting a first set of data and a second set of data corresponding to said first and second sets of measured potential field data; filtering said first set of predicted data, wherein said filtering matches the filtering applied to the first set of measured data and fitting said first set of filtered predicted data and said second set of predicted data to said first and second sets of measured data, respectively.

7. 发明授权

EP2601545B1 SYSTEMS AND METHODS FOR PROCESSING GEOPHYSICAL DATA 有权
标题翻译：系统和方法处理地球物理数据
公开(公告)号：EP2601545B1
公开(公告)日：2014-06-18
申请号：EP11741272.6
申请日：2011-07-20
申请人： Arkex Limited
发明人： DYER, Neil James , COSTA E SILVA, Mercia Betania
IPC分类号： G01V11/00
CPC分类号： G06T11/00 , G01V11/00 , G01V2210/6165

8. 发明公开

EP2601545A1 SYSTEMS AND METHODS FOR PROCESSING GEOPHYSICAL DATA 有权
标题翻译：日本VERFAHREN ZUR VERARBEITUNG VON GEOPHYSIKALISCHEN日期
公开(公告)号：EP2601545A1
公开(公告)日：2013-06-12
申请号：EP11741272.6
申请日：2011-07-20
申请人： Arkex Limited
发明人： DYER, Neil James , COSTA E SILVA, Mercia Betania
IPC分类号： G01V11/00
CPC分类号： G06T11/00 , G01V11/00 , G01V2210/6165
摘要： A method of processing geophysical data from a survey of a surveyed region of the earth to provide a representation of the underlying geology of said surveyed region, the method comprising inputting 2-D seismic data for said surveyed region, generating a first representation depicting a plurality of reflection interfaces of said underlying geology of said surveyed region using said input seismic data, inputting potential field data for said surveyed region, generating a second representation depicting a plurality of density interfaces of said underlying geology of said surveyed region using said input potential field data; combining said representation of said plurality of density interfaces with said representation of said plurality of reflection interfaces to reposition at least one of said plurality of reflection interfaces and generating a final representation depicting said underlying geology of said surveyed region using said combined first and second representations.
摘要翻译：一种处理来自地球测量区域的调查的地球物理数据以提供所述被测区域的基础地质学的表示的方法，所述方法包括输入所述被测区域的二维地震数据，产生描绘多个使用所述输入的地震数据输入所述被测区域的所述基础地质学的反射界面，输入所述被测区域的潜在场数据，使用所述输入电位场数据产生描绘所述被测区域的所述下层地质的多个密度界面的第二表示 ; 将所述多个密度接口的所述表示与所述多个反射接口的所述表示组合以重新定位所述多个反射接口中的至少一个，并使用所述组合的第一和第二表示来生成描绘所述被测区域的所述下层地质的最终表示。

9. 发明公开

EP2502097A2 POTENTIAL FIELD DATA SURVEY 审中-公开
标题翻译：潜在野外数据采集
公开(公告)号：EP2502097A2
公开(公告)日：2012-09-26
申请号：EP10731787.7
申请日：2010-07-02
申请人： Arkex Limited
发明人： DYER, Neil , HOUGHTON, Phillip , BARNES, Gary
IPC分类号： G01V7/16 , G01V3/16
CPC分类号： G01V3/16 , G01V7/16
摘要： A method of conducting a potential field survey of a survey surface, the method comprising following a set of paths along an observation surface at an observation height above the surface survey and measuring potential field data at points on said paths, wherein said set of paths comprises at least one reference path and a plurality of survey paths associated with said at least one reference path wherein the distance between each of the plurality of survey paths and the reference path is a function of the observation height. Said set of paths may define a generally fan-shaped pattern diverging from a common region.

10. 发明公开

EP2183620A2 GEOPHYSICAL DATA PROCESSING SYSTEMS 审中-公开
标题翻译：地球物理数据处理系统
公开(公告)号：EP2183620A2
公开(公告)日：2010-05-12
申请号：EP08776032.8
申请日：2008-07-24
申请人： Arkex Limited
发明人： DAVIES, Mark
IPC分类号： G01V7/00
CPC分类号： G01V7/00 , G01V11/00
摘要： We describe a method of processing geophysical data including at least measured potential field data from a potential field survey of a surveyed region of the earth to provide a three-dimensional representation of the underlying geology of said surveyed region, the method comprising: inputting terrain-corrected potential field data for said surveyed region, said potential field data comprising data for a range of spatial wavelengths, geological features at different depths in said surveyed region being associated with different wavelengths in said range of wavelengths; filtering said potential field data by spatial wavelength to generate a first plurality of filtered sets of potential field data, each relating to a respective wavelength or range of wavelengths, each targeting geological features at a different respective said depth; processing each said filtered set of potential field data, to identify a set of spatial features comprising one or both of line spatial features and point spatial features in each said filtered set of potential field data, and to generate a set of plot data for each said filtered set of potential field data, a said set of plot data representing said identified set of spatial features for a said depth targeted by said filtering; and combining said sets of plot data to generate three-dimensional map data providing a three-dimensional representation of said underlying geology of said surveyed region.
摘要翻译：我们描述了一种处理地球物理数据的方法，该方法至少包括来自地球勘测区域的潜在现场勘测的测量的潜在磁场数据，以提供所述勘测区域的底层地质的三维表示，该方法包括：输入地形 - 所述勘测区域中的不同深度的地质特征与所述波长范围中的不同波长相关联，所述潜在野数据包括空间波长范围的数据;所述勘测区域中的不同深度处的地质特征与所述波长范围中的不同波长相关联; 通过空间波长对所述潜在场数据进行滤波以生成第一组多个滤波的潜在场数据集，每个滤波器组与相应的波长或波长范围有关，各自针对不同的相应所述深度处的地质特征; 处理每个所述过滤的一组潜在的场数据，以识别包括每个所述过滤的一组潜在的场数据中的线空间特征和点空间特征中的一者或两者的一组空间特征，并且为每个所述经滤波的一组潜在的场数据，所述一组绘图数据代表针对由所述滤波所针对的所述深度的所述所识别的一组空间特征; 以及组合所述绘图数据组以产生提供所述勘测区域的所述基础地质的三维表示的三维地图数据。

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