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1. 发明授权

US07640110B2 Pixel based inversion method for surface electromagnetic measurement 有权
标题翻译：用于表面电磁测量的基于像素的反演方法
公开(公告)号：US07640110B2
公开(公告)日：2009-12-29
申请号：US11741234
申请日：2007-04-27
申请人： Aria Abubakar , Tarek M. Habashy , Vladimir Druskin , David Lee Alumbaugh
发明人： Aria Abubakar , Tarek M. Habashy , Vladimir Druskin , David Lee Alumbaugh
IPC分类号： G01V3/38 , G01V3/08
CPC分类号： G01V3/12 , G01V3/083
摘要： A method of determining the nature of a submarine or subterranean reservoir having an electromagnetic characteristic is described. The method comprises analyzing data associated with the application of a time varying electromagnetic field from above the reservoir using a data analysis methodology that does not utilize an estimate of the reservoir's geometry in determining one or more characteristics of the reservoir.
摘要翻译：描述了确定具有电磁特性的潜艇或地下储层的性质的方法。该方法包括使用在确定储层的一个或多个特征时不利用储层几何估计值的数据分析方法来分析与储层上方应用时变电磁场有关的数据。

2. 发明申请

US20080270028A1 PIXEL BASED INVERSION METHOD FOR SURFACE ELECTROMAGNETIC MEASUREMENT 有权
标题翻译：基于像素的反演方法用于表面电磁测量
公开(公告)号：US20080270028A1
公开(公告)日：2008-10-30
申请号：US11741234
申请日：2007-04-27
申请人： Aria Abubakar , Tarek M. Habashy , Vladimir Druskin , David Lee Alumbaugh
发明人： Aria Abubakar , Tarek M. Habashy , Vladimir Druskin , David Lee Alumbaugh
IPC分类号： G01V3/38 , G01V3/08
CPC分类号： G01V3/12 , G01V3/083
摘要： A method of determining the nature of a submarine or subterranean reservoir having an electromagnetic characteristic is described. The method comprises analyzing data associated with the application of a time varying electromagnetic field from above the reservoir using a data analysis methodology that does not utilize an estimate of the reservoir's geometry in determining one or more characteristics of the reservoir.
摘要翻译：描述了确定具有电磁特性的潜艇或地下储层的性质的方法。该方法包括使用在确定储层的一个或多个特性时不利用储层几何估计值的数据分析方法来分析与储层上方应用时变电磁场有关的数据。

3. 发明授权

US09268052B2 Method and system of using a data weighted electromagnetic source for time-lapse monitoring of a reservoir production or hydraulic fracturing 有权
$Method and system of using a data weighted electromagnetic source for time-lapse monitoring of a reservoir production or hydraulic fracturing$
标题翻译：使用数据加权电磁源对储层生产或水力压裂进行延时监测的方法和系统
公开(公告)号：US09268052B2
公开(公告)日：2016-02-23
申请号：US13693082
申请日：2012-12-04
申请人： Gary Michael Hoversten , Vanessa Claire Brown , David Lee Alumbaugh
发明人： Gary Michael Hoversten , Vanessa Claire Brown , David Lee Alumbaugh
IPC分类号： G01V3/12 , G01V3/38 , G01V3/08
CPC分类号： G01V3/12 , G01V3/083 , G01V3/38 , G01V2003/084 , G01V2003/086
摘要： A system and a method for time lapse monitoring of a target feature within a rock formation are provided. The system includes a data weighted electromagnetic source configured to generate an electromagnetic field in vicinity or at a surface of the rock formation; and an electromagnetic receiver configured to measure a component of the electromagnetic field generated by the source. The data weighted electromagnetic source includes a plurality of electromagnetic sources and an electromagnetic field contribution from each electromagnetic source is weighted so as to enhance the component of the electromagnetic field measured by the electromagnetic receiver.
摘要翻译：提供了用于岩层内的目标特征的时间延迟监测的系统和方法。该系统包括被配置为在岩层附近或表面产生电磁场的数据加权电磁源; 以及被配置为测量由所述源产生的电磁场的分量的电磁接收器。数据加权电磁源包括多个电磁源，并且对来自每个电磁源的电磁场贡献被加权，以便增强由电磁接收器测量的电磁场的分量。

4. 发明申请

US20140239956A1 SYSTEM AND METHOD FOR DETECTING A FRACTURE IN A ROCK FORMATION USING AN ELECTROMAGNETIC SOURCE 有权
标题翻译：使用电磁源检测岩石裂缝的系统和方法
公开(公告)号：US20140239956A1
公开(公告)日：2014-08-28
申请号：US13781082
申请日：2013-02-28
申请人： Gary Michael Hoversten , David Lee Alumbaugh
发明人： Gary Michael Hoversten , David Lee Alumbaugh
IPC分类号： G01V3/08
CPC分类号： G01V3/083 , G01V3/12 , G01V3/38
摘要： A surface electromagnetic survey system and method for detecting a fracture or fracture zone in a rock formation are provided. The system includes an electromagnetic source configured to generate an electromagnetic field in the vicinity of or at a surface of the rock formation. The electromagnetic source includes one or more electric dipole sources that are arranged so as to generate a substantially vertical electric field. The system also includes an electromagnetic receiver associated with the electromagnetic source, the electromagnetic receiver being configured to measure a component of the electromagnetic field at the surface of the rock formation; and a processor configured to convert the measured component of the electromagnetic field measured at the electromagnetic receiver into an electromagnetic field response per unit moment of the electromagnetic source. The electromagnetic field response provides information about characteristics parameters of the fracture or fracture zone.
摘要翻译：提供了一种用于检测岩层断裂或断裂带的表面电磁勘测系统和方法。该系统包括被配置为在岩层附近或表面产生电磁场的电磁源。电磁源包括一个或多个电偶极源，其被布置成产生基本垂直的电场。该系统还包括与电磁源相关联的电磁接收器，电磁接收器被配置为测量岩层表面处的电磁场的分量; 以及处理器，被配置为将在电磁接收器处测量的电磁场的测量分量转换成电磁源的每单位时刻的电磁场响应。电磁场响应提供关于断裂或断裂带的特征参数的信息。

5. 发明授权

US09377552B2 System and method for detecting a fracture in a rock formation using an electromagnetic source 有权
$System and method for detecting a fracture in a rock formation using an electromagnetic source$
标题翻译：使用电磁源检测岩层断裂的系统和方法
公开(公告)号：US09377552B2
公开(公告)日：2016-06-28
申请号：US13781082
申请日：2013-02-28
申请人： Gary Michael Hoversten , David Lee Alumbaugh
发明人： Gary Michael Hoversten , David Lee Alumbaugh
IPC分类号： G01V3/08 , G01V3/12 , G01V3/38
CPC分类号： G01V3/083 , G01V3/12 , G01V3/38
摘要： A surface electromagnetic survey system and method for detecting a fracture or fracture zone in a rock formation are provided. The system includes an electromagnetic source configured to generate an electromagnetic field in the vicinity of or at a surface of the rock formation. The electromagnetic source includes one or more electric dipole sources that are arranged so as to generate a substantially vertical electric field. The system also includes an electromagnetic receiver associated with the electromagnetic source, the electromagnetic receiver being configured to measure a component of the electromagnetic field at the surface of the rock formation; and a processor configured to convert the measured component of the electromagnetic field measured at the electromagnetic receiver into an electromagnetic field response per unit moment of the electromagnetic source. The electromagnetic field response provides information about characteristics parameters of the fracture or fracture zone.
摘要翻译：提供了一种用于检测岩层断裂或断裂带的表面电磁勘测系统和方法。该系统包括被配置为在岩层附近或表面产生电磁场的电磁源。电磁源包括一个或多个电偶极源，其被布置成产生基本垂直的电场。该系统还包括与电磁源相关联的电磁接收器，电磁接收器被配置为测量岩层表面处的电磁场的分量; 以及处理器，被配置为将在电磁接收器处测量的电磁场的测量分量转换成电磁源的每单位时刻的电磁场响应。电磁场响应提供关于断裂或断裂带的特征参数的信息。

6. 发明申请

US20140266214A1 METHOD AND SYSTEM FOR MONITORING SUBSURFACE INJECTION PROCESSES USING A BOREHOLE ELECTROMAGNETIC SOURCE 审中-公开
标题翻译：使用井下电磁源监测表面注入工艺的方法和系统
公开(公告)号：US20140266214A1
公开(公告)日：2014-09-18
申请号：US13834338
申请日：2013-03-15
申请人： David Lee Alumbaugh , Gary Michael Hoversten
发明人： David Lee Alumbaugh , Gary Michael Hoversten
IPC分类号： G01V3/26
CPC分类号： G01V3/26 , E21B17/003 , E21B47/00
摘要： A method and a system for providing electromagnetic measurement in a rock formation are provided. The system includes a borehole casing having a plurality of casing segments. At least two casing segments of the plurality of casing segments are electrically isolated from each other. The system further includes an electromagnetic source positioned on a surface of the earth. The electromagnetic source is connected to the at least two casing segments. The electromagnetic source is configured to energize the at least two casing segments so as to generate an electromagnetic field in the rock formation around the borehole casing.
摘要翻译：提供了一种用于在岩层中提供电磁测量的方法和系统。该系统包括具有多个套管段的钻孔套管。多个套管段中的至少两个套管段彼此电隔离。该系统还包括位于地球表面上的电磁源。电磁源连接到至少两个套管段。电磁源被配置为激励至少两个壳体段，以便在钻孔套管周围的岩层中产生电磁场。

7. 发明申请

US20140156191A1 METHOD AND SYSTEM OF USING A DATA WEIGHTED ELECTROMAGNETIC SOURCE FOR TIME-LAPSE MONITORING OF A RESERVOIR PRODUCTION OR HYDRAULIC FRACTURING 有权
标题翻译：使用数据称重电磁源对储层生产或液压破碎进行时间监测的方法和系统
公开(公告)号：US20140156191A1
公开(公告)日：2014-06-05
申请号：US13693082
申请日：2012-12-04
申请人： Gary Michael Hoversten , Vanessa Claire Brown , David Lee Alumbaugh
发明人： Gary Michael Hoversten , Vanessa Claire Brown , David Lee Alumbaugh
IPC分类号： G01V3/12 , G01V3/38
CPC分类号： G01V3/12 , G01V3/083 , G01V3/38 , G01V2003/084 , G01V2003/086
摘要： A system and a method for time lapse monitoring of a target feature within a rock formation are provided. The system includes a data weighted electromagnetic source configured to generate an electromagnetic field in vicinity or at a surface of the rock formation; and an electromagnetic receiver configured to measure a component of the electromagnetic field generated by the source. The data weighted electromagnetic source includes a plurality of electromagnetic sources and an electromagnetic field contribution from each electromagnetic source is weighted so as to enhance the component of the electromagnetic field measured by the electromagnetic receiver.
摘要翻译：提供了用于岩层内的目标特征的时间延迟监测的系统和方法。该系统包括被配置为在岩层附近或表面产生电磁场的数据加权电磁源; 以及被配置为测量由所述源产生的电磁场的分量的电磁接收器。数据加权电磁源包括多个电磁源，并且对来自每个电磁源的电磁场贡献被加权，以便增强由电磁接收器测量的电磁场的分量。

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