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公开(公告)号：US08566037B2
公开(公告)日：2013-10-22
申请号：US13712042
申请日：2012-12-12
IPC分类号： G01V11/00
CPC分类号： E21B41/0092 , E21B43/00 , E21B43/16 , E21B47/00 , G01V3/12 , G01V3/16 , G01V3/38 , G01V11/007 , G01V2210/6163 , G06F19/00 , Y10T70/375
摘要： A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an electroseismic response in at least one porous subsurface earth formation containing at least one fluid, and processing the one or more detected signals to determine at least one property of the subsurface earth formation.
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公开(公告)号：US20130069654A1
公开(公告)日：2013-03-21
申请号：US13674666
申请日：2012-11-12
CPC分类号： E21B41/0092 , E21B43/00 , E21B43/16 , E21B47/00 , G01V3/12 , G01V3/16 , G01V3/38 , G01V11/007 , G01V2210/6163 , G06F19/00 , Y10T70/375
摘要： A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an electroseismic response in at least one porous subsurface earth formation containing at least one fluid, and processing the one or more detected signals to determine at least one property of the subsurface earth formation.
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公开(公告)号：US08347658B2
公开(公告)日：2013-01-08
申请号：US13431735
申请日：2012-03-27
IPC分类号： G01V11/00
CPC分类号： E21B41/0092 , E21B43/00 , E21B43/16 , E21B47/00 , G01V3/12 , G01V3/16 , G01V3/38 , G01V11/007 , G01V2210/6163 , G06F19/00 , Y10T70/375
摘要： A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an electroseismic response in at least one porous subsurface earth formation containing at least one fluid, and processing the one or more detected signals to determine at least one property of the subsurface earth formation.
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4.发明申请公开(公告)号：US20150071033A1
公开(公告)日：2015-03-12
申请号：US14515271
申请日：2014-10-15
摘要： A method for surveying, may include receiving, by a processor, first survey data from a first source, the first source comprising a first signal generated by a subsurface earth formation in response to a passive-source electromagnetic signal, wherein the electromagnetic signal is generated by an electroseismic or seismoelectric conversion of the passive-source electromagnetic signal. The method may also include receiving, by the processor, second survey data from a second source and processing the first survey data and the second survey data to determine one or more properties of a subsurface earth formation.
摘要翻译： 一种用于测量的方法可以包括由处理器接收来自第一源的第一测量数据，所述第一源包括响应于无源 - 源电磁信号由地下地层产生的第一信号，其中产生所述电磁信号 通过无源电磁信号的电震或地震电转换。 该方法还可以包括由处理器接收来自第二源的第二勘测数据并且处理第一测量数据和第二测量数据以确定地下地层的一个或多个属性。
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5.发明授权公开(公告)号：US08873334B2
公开(公告)日：2014-10-28
申请号：US13785106
申请日：2013-03-05
摘要： A method for surveying, may include receiving, by a processor, first survey data from a first source, the first source comprising a first signal generated by a subsurface earth formation in response to a passive-source electromagnetic signal, wherein the electromagnetic signal is generated by an electroseismic or seismoelectric conversion of the passive-source electromagnetic signal. The method may also include receiving, by the processor, second survey data from a second source and processing the first survey data and the second survey data to determine one or more properties of a subsurface earth formation.
摘要翻译： 一种用于测量的方法可以包括由处理器接收来自第一源的第一测量数据，所述第一源包括响应于无源 - 源电磁信号由地下地层产生的第一信号，其中产生所述电磁信号 通过无源电磁信号的电震或地震电转换。 该方法还可以包括由处理器接收来自第二源的第二勘测数据并且处理第一测量数据和第二测量数据以确定地下地层的一个或多个属性。
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公开(公告)号：US20140039796A1
公开(公告)日：2014-02-06
申请号：US14044469
申请日：2013-10-02
CPC分类号： E21B41/0092 , E21B43/00 , E21B43/16 , E21B47/00 , G01V3/12 , G01V3/16 , G01V3/38 , G01V11/007 , G01V2210/6163 , G06F19/00 , Y10T70/375
摘要： A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an electroseismic response in at least one porous subsurface earth formation containing at least one fluid, and processing the one or more detected signals to determine at least one property of the subsurface earth formation.
摘要翻译： 一种被动测量方法包括：通过被动地检测地下地层中产生的信号，产生一个或多个检测信号，这是由于至少一个包含至少一种流体的多孔地下地层地层中的地震响应或电震响应，并且处理一个 或更多的检测信号以确定地下地层的至少一个性质。
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公开(公告)号：US20130073210A1
公开(公告)日：2013-03-21
申请号：US13675675
申请日：2012-11-13
CPC分类号： E21B41/0092 , E21B43/00 , E21B43/16 , E21B47/00 , G01V3/12 , G01V3/16 , G01V3/38 , G01V11/007 , G01V2210/6163 , G06F19/00 , Y10T70/375
摘要： A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an electroseismic response in at least one porous subsurface earth formation containing at least one fluid, and processing the one or more detected signals to determine at least one property of the subsurface earth formation.
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公开(公告)号：US08633700B1
公开(公告)日：2014-01-21
申请号：US13785372
申请日：2013-03-05
IPC分类号： G01V3/00
CPC分类号： G01V3/12 , G01V11/007
摘要： An apparatus includes a conductive plate operable to generate a reference signal and a shield configured to surround at least a portion of the conductive plate and to attenuate at least a portion of a horizontal electromagnetic signal. The apparatus also includes an electrode configured to be electrically coupled to the shield and to a ground, where the electrode is responsive to a vertical electromagnetic signal, and the vertical electromagnetic signal generated by a subsurface earth formation in response to an electroseismic or seismoelectric conversion of a passive electromagnetic source signal. The apparatus also includes an amplifier comprising a first input and a second input, where the first input is configured to electrically couple to the conductive plate and the second input is configured to electrically couple to the electrode.
摘要翻译： 一种装置包括可操作以产生参考信号的导电板和被配置为围绕导电板的至少一部分并且衰减水平电磁信号的至少一部分的屏蔽。 该装置还包括电极，其被配置为电耦合到屏蔽和接地，其中电极响应于垂直电磁信号，以及由地下地层响应于电地震或地震电转换产生的垂直电磁信号 被动电磁源信号。 该装置还包括放大器，其包括第一输入端和第二输入端，其中第一输入端被配置为电耦合到导电板，而第二输入端被配置为电耦合到电极。
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公开(公告)号：US08589079B2
公开(公告)日：2013-11-19
申请号：US13712177
申请日：2012-12-12
IPC分类号： G01V11/00
CPC分类号： E21B41/0092 , E21B43/00 , E21B43/16 , E21B47/00 , G01V3/12 , G01V3/16 , G01V3/38 , G01V11/007 , G01V2210/6163 , G06F19/00 , Y10T70/375
摘要： A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an electroseismic response in at least one porous subsurface earth formation containing at least one fluid, and processing the one or more detected signals to determine at least one property of the subsurface earth formation.
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公开(公告)号：US08566036B2
公开(公告)日：2013-10-22
申请号：US13675702
申请日：2012-11-13
IPC分类号： G01V11/00
CPC分类号： E21B41/0092 , E21B43/00 , E21B43/16 , E21B47/00 , G01V3/12 , G01V3/16 , G01V3/38 , G01V11/007 , G01V2210/6163 , G06F19/00 , Y10T70/375
摘要： A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an electroseismic response in at least one porous subsurface earth formation containing at least one fluid, and processing the one or more detected signals to determine at least one property of the subsurface earth formation.
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