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1. 发明授权

US08582394B2 Method for determining positions of sensor streamers during geophysical surveying 有权
标题翻译：测量地球物理测量中传感器拖缆位置的方法
公开(公告)号：US08582394B2
公开(公告)日：2013-11-12
申请号：US13327404
申请日：2011-12-15
申请人： Gustav Göran Mattias Südow , Jon Falkenberg , Bengt Rickard Finnoen
发明人： Gustav Göran Mattias Südow , Jon Falkenberg , Bengt Rickard Finnoen
IPC分类号： G01V1/38
CPC分类号： G01V1/3835
摘要： A method for determining geodetic position of at least one point on a geophysical sensor streamer towed by a vessel in a body of water includes determining geodetic positions of a plurality of locations along a first geophysical sensor streamer towed at a first depth in the body of water. A lateral offset is caused between the first geophysical sensor streamer and a second geophysical sensor streamer towed at a second depth in the body of water. A distance is measured between at least two selected points along the first geophysical sensor streamer and a selected point along the second geophysical sensor streamer. A depth is measured at at least one point along the second geophysical sensor streamer. A geodetic position is determined at a selected point along the second geophysical sensor using the depth measurement, a direction of the lateral offset and the measured distances.
摘要翻译：用于确定由水体在水体中拖曳的地球物理传感器拖缆上的至少一个点的大地测位置的方法包括确定沿着水体第一深度处拖曳的第一地球物理传感器拖缆的多个位置的大地测量位置。在第一地球物理传感器拖缆和在水体中的第二深度处拖曳的第二地球物理传感器拖缆之间产生横向偏移。在沿着第一地球物理传感器拖缆的至少两个选定点和沿着第二地球物理传感器拖缆的选定点之间测量距离。在沿着第二个地球物理传感器拖缆的至少一个点处测量深度。使用深度测量，横向偏移的方向和测量的距离，沿着第二地球物理传感器的选定点确定测地位置。

2. 发明申请

US20120230150A1 Method for determining positions of sensor streamers during geophysical surveying 审中-公开
标题翻译：测量地球物理测量中传感器拖缆位置的方法
公开(公告)号：US20120230150A1
公开(公告)日：2012-09-13
申请号：US12932879
申请日：2011-03-09
申请人： Gustav Göran Mattias Südow , Jon Falkenberg
发明人： Gustav Göran Mattias Südow , Jon Falkenberg
IPC分类号： G01V1/38
CPC分类号： G01V1/3817
摘要： The geodetic position of a point on a streamer towed by a vessel in a body of water may be determined. Geodetic positions of a plurality positions along at least two of a plurality streamers towed in the body of water may be determined. Positions may be selected from the plurality of positions. Distances between pairs of the selected positions and between each of the selected positions and the point may be determined. Geodetic position of the point may be determined using the geodetic positions and distances.
摘要翻译：可以确定由船体在水体中拖曳的拖缆上的点的大地位置。可以确定在水体中拖曳的多个拖缆中的至少两个的多个位置的大地测量位置。可以从多个位置中选择位置。可以确定所选位置的对之间以及每个所选择的位置和点之间的距离。点的大地测量位置可以使用大地测量位置和距离来确定。

3. 发明申请

US20110248718A1 Marine sensor streamer having pressure activated stiffness enhancement 有权
标题翻译：具有压力激活刚度增强的海洋传感器拖缆
公开(公告)号：US20110248718A1
公开(公告)日：2011-10-13
申请号：US12798581
申请日：2010-04-07
申请人： Gustav GÖran Mattias SÜdow , Ulf Peter Lindqvist , Andras Robert Juhasz
发明人： Gustav GÖran Mattias SÜdow , Ulf Peter Lindqvist , Andras Robert Juhasz
IPC分类号： G01V3/15
CPC分类号： G01V1/201 , G01V1/38 , G01V2001/204
摘要： A marine sensor streamer includes a jacket covering an exterior of the streamer. At least one strength member extends the length of the jacket. At least one stiffener element extends inside the length of the jacket. The at least one stiffener element includes a gas filling the interior of a flexible, compressible tube and filler elements disposed in the gas. The filler elements have exterior shape and surface roughness such that upon compression of the gas, the filler elements are urged into contact with each other, causing the streamer to become substantially rigid.
摘要翻译：海洋传感器拖缆包括覆盖拖缆外部的护套。至少一个强度构件延伸护套的长度。至少一个加强件在夹套的长度内延伸。至少一个加强元件包括填充柔性可压缩管的内部的气体和设置在气体中的填充元件。填充元件具有外部形状和表面粗糙度，使得在压缩气体时，填充元件被推动相互接触，导致拖缆变得基本上刚性。

4. 发明申请

US20110210741A1 Structure for magnetic field sensor for marine geophysical sensor streamer 审中-公开
标题翻译：海洋地球物理传感器流光计磁场传感器结构
公开(公告)号：US20110210741A1
公开(公告)日：2011-09-01
申请号：US12660538
申请日：2010-03-01
申请人： Gustav Göran Mattias Südow , Ulf Peter Lindqvist , Andras Robert Juhasz
发明人： Gustav Göran Mattias Südow , Ulf Peter Lindqvist , Andras Robert Juhasz
IPC分类号： G01V3/00
CPC分类号： G01V3/12 , G01V3/081
摘要： A marine electromagnetic sensor cable includes a first jacket covering an exterior of the cable. At least one wire loop is disposed on the exterior of the first jacket. The wire loop is shaped to have a magnetic dipole moment along a selected direction. A contact ring is disposed inside the first jacket to make electrical connection between the at least one wire loop and an associated signal processing circuit disposed inside the first jacket.
摘要翻译：海洋电磁传感器电缆包括覆盖电缆外部的第一护套。至少一个线圈设置在第一护套的外部上。导线环被成形为具有沿所选方向的磁偶极矩。接触环设置在第一护套的内部，以使得至少一个线环与布置在第一护套内的相关信号处理电路之间的电连接。

5. 发明申请

US20130155807A1 METHOD FOR DETERMINING POSITIONS OF SENSOR STREAMERS DURING GEOPHYSICAL SURVEYING 有权
标题翻译：确定地球物理测量过程中传感器流体位置的方法
公开(公告)号：US20130155807A1
公开(公告)日：2013-06-20
申请号：US13327404
申请日：2011-12-15
申请人： Gustav Göran Mattias SÜDOW , John FALKENBERG , Bengt Richard FINNOEN
发明人： Gustav Göran Mattias SÜDOW , John FALKENBERG , Bengt Richard FINNOEN
IPC分类号： G01V1/38
CPC分类号： G01V1/3835
摘要： A method for determining geodetic position of at least one point on a geophysical sensor streamer towed by a vessel in a body of water includes determining geodetic positions of a plurality of locations along a first geophysical sensor streamer towed at a first depth in the body of water. A lateral offset is caused between the first geophysical sensor streamer and a second geophysical sensor streamer towed at a second depth in the body of water. A distance is measured between at least two selected points along the first geophysical sensor streamer and a selected point along the second geophysical sensor streamer. A depth is measured at at least one point along the second geophysical sensor streamer. A geodetic position is determined at a selected point along the second geophysical sensor using the depth measurement, a direction of the lateral offset and the measured distances.
摘要翻译：一种用于确定由水体在水体中拖曳的地球物理传感器拖缆上的至少一个点的大地测位置的方法，包括沿着在水体中的第一深度处拖曳的第一地球物理传感器拖缆确定多个位置的大地测位置。在第一地球物理传感器拖缆和在水体中的第二深度处拖曳的第二地球物理传感器拖缆之间产生横向偏移。在沿着第一地球物理传感器拖缆的至少两个选定点和沿着第二地球物理传感器拖缆的选定点之间测量距离。在沿着第二个地球物理传感器拖缆的至少一个点处测量深度。使用深度测量，横向偏移的方向和测量的距离，沿着第二地球物理传感器的选定点确定测地位置。

6. 发明申请

US20130127471A1 ELECTROMAGNETIC SENSOR CABLE AND ELECTRICAL CONFIGURATION THEREFOR 有权
标题翻译：电磁传感器电缆及其电气配置
公开(公告)号：US20130127471A1
公开(公告)日：2013-05-23
申请号：US13276766
申请日：2011-11-21
申请人： Gustav Göran Mattias Südow , Ulf Peter Lindqvist , Andras Robert Juhasz , Robert A.P. Fernihough
发明人： Gustav Göran Mattias Südow , Ulf Peter Lindqvist , Andras Robert Juhasz , Robert A.P. Fernihough
IPC分类号： G01V3/30
CPC分类号： G01V3/083 , G01V1/201 , G01V3/12 , G01V2003/085 , Y02A90/344
摘要： A marine electromagnetic sensor cable system includes a first sensor cable subsystem including at least a first sensor cable segment. The first sensor cable segment includes a plurality of spaced apart electrodes which electrically contact a body of water when the first sensor cable segment is immersed therein, and an electrical conductor coupled to each electrode, each electrical conductor extending from one longitudinal end of the sensor cable segment to the other. The system includes a first signal processing module electrically coupled to a longitudinal end of the first sensor cable segment, and including a voltage measuring circuit electrically connected between two or more electrodes from the first plurality of electrodes. Marine electromagnetic surveys are conducted using the marine electromagnetic sensor cable system.
摘要翻译：船用电磁传感器电缆系统包括至少包括第一传感器电缆段的第一传感器电缆子系统。第一传感器电缆段包括多个间隔开的电极，当第一传感器电缆段浸入其中时电气接触水体，以及耦合到每个电极的电导体，每个电导体从传感器电缆的一个纵向端延伸段到另一个。该系统包括电耦合到第一传感器电缆段的纵向端的第一信号处理模块，并且包括电连接在来自第一多个电极的两个或更多个电极之间的电压测量电路。使用海洋电磁传感器电缆系统进行海洋电磁勘测。

7. 发明授权

US08319497B2 Marine sensor streamer having pressure activated stiffness enhancement 有权
标题翻译：具有压力激活刚度增强的海洋传感器拖缆
公开(公告)号：US08319497B2
公开(公告)日：2012-11-27
申请号：US12798581
申请日：2010-04-07
申请人： Gustav Göran Mattias Südow , Ulf Peter Lindqvist , Andras Robert Juhasz
发明人： Gustav Göran Mattias Südow , Ulf Peter Lindqvist , Andras Robert Juhasz
IPC分类号： G01V3/15
CPC分类号： G01V1/201 , G01V1/38 , G01V2001/204
摘要： A marine sensor streamer includes a jacket covering an exterior of the streamer. At least one strength member extends the length of the jacket. At least one stiffener element extends inside the length of the jacket. The at least one stiffener element includes a gas filling the interior of a flexible, compressible tube and filler elements disposed in the gas. The filler elements have exterior shape and surface roughness such that upon compression of the gas, the filler elements are urged into contact with each other, causing the streamer to become substantially rigid.
摘要翻译：海洋传感器拖缆包括覆盖拖缆外部的护套。至少一个强度构件延伸护套的长度。至少一个加强件在夹套的长度内延伸。至少一个加强元件包括填充柔性可压缩管的内部的气体和设置在气体中的填充元件。填充元件具有外部形状和表面粗糙度，使得在压缩气体时，填充元件被推动相互接触，导致拖缆变得基本上刚性。

8. 发明申请

US20120182017A1 Subsurface electromagnetic survey technique using expendable conductivity, temperature, and depth measurement devices 审中-公开
标题翻译：使用消耗电导率，温度和深度测量装置的地下电磁勘测技术
公开(公告)号：US20120182017A1
公开(公告)日：2012-07-19
申请号：US12930746
申请日：2011-01-14
申请人： Rune Johan Magnus Mattsson , Gustav Göran Mattias Südow
发明人： Rune Johan Magnus Mattsson , Gustav Göran Mattias Südow
IPC分类号： G01V3/00 , G06G7/48
CPC分类号： G01V3/12 , Y02A90/344
摘要： A method for modeling conductivity distribution in a formation below a body of water includes measuring electromagnetic response of the formation with an electromagnetic survey system; measuring at least one of water conductivity, water dielectric constant, and water temperature with respect to depth in the water; generating an initial model of conductivity distribution of the formation; discretizing the measurements of at least one of water conductivity, water dielectric constant, and water temperature with respect to depth into at least one layer; generating a forward model of a response of the electromagnetic survey system to the initial model and the discretized measurements; comparing the forward model to the measured electromagnetic response to determine differences; adjusting the initial model to reduce the differences; and repeating generating a forward model, comparing the forward model to the measured electromagnetic response, and adjusting the initial model until the differences fall below a selected threshold.
摘要翻译：用于对水体下面的地层中的导电率分布进行建模的方法包括用电磁测量系统测量地层的电磁响应; 相对于水中的深度测量水导率，水介电常数和水温中的至少一个; 产生地层电导率分布的初始模型; 相对于至少一层的深度将水导电性，水介电常数和水温中的至少一种的测量离散化; 产生电磁勘探系统对初始模型和离散化测量的响应的正向模型; 将正向模型与测量的电磁响应进行比较，以确定差异; 调整初始模型以减少差异; 并且重复产生正向模型，将正向模型与所测量的电磁响应进行比较，以及调整初始模型，直到差值低于所选阈值。

9. 发明申请

US20120051175A1 Method for compensating marine geophysical sensor measurements for effects of streamer elongation 有权
公开(公告)号：US20120051175A1
公开(公告)日：2012-03-01
申请号：US12807030
申请日：2010-08-26
申请人： Gustav Göran Mattias Südow , Andras Robert Juhasz
发明人： Gustav Göran Mattias Südow , Andras Robert Juhasz
IPC分类号： G01V1/38 , G01V1/18
CPC分类号： G01V1/3835 , G01V2003/085
摘要： A method for determining a longitudinal position of at least one geophysical sensor on a towed marine streamer includes measuring a parameter related to tension at least one position along the streamer. A change in length of the streamer is determined using the measured parameter. The longitudinal position of the at least one sensor is determined. A marine streamer includes at least one geophysical sensor and at least one tension sensor capable of measuring a parameter related to axial tension.

10. 发明授权

US08994378B2 Acquisition system and method for towed electromagnetic sensor cable and source 有权
标题翻译：牵引电磁传感器电缆和源的采集系统和方法
公开(公告)号：US08994378B2
公开(公告)日：2015-03-31
申请号：US13467261
申请日：2012-05-09
申请人： Andras Robert Juhasz , Gustav Göran Mattias Südow , Ulf Peter Lindqvist
发明人： Andras Robert Juhasz , Gustav Göran Mattias Südow , Ulf Peter Lindqvist
IPC分类号： G01V3/00 , G01V3/08
CPC分类号： G01V3/083 , Y02A90/344
摘要： An electromagnetic survey acquisition system includes a sensor cable and a source cable, each deployable in a body of water, and a recording system. The sensor cable includes an electromagnetic sensor thereon. The source cable includes an electromagnetic antenna thereon. The recording system includes a source current generator, a current sensor, and an acquisition controller. The source current generator powers the source cable to emit an electromagnetic field from the antenna. The current sensor is coupled to the source current generator. The acquisition controller interrogates the electromagnetic sensor and the current sensor at selected times in a synchronized fashion.
摘要翻译：电磁勘测采集系统包括传感器电缆和源电缆，每个电缆可部署在水体中，以及记录系统。传感器电缆在其上包括电磁传感器。源电缆在其上包括电磁天线。记录系统包括源电流发生器，电流传感器和采集控制器。源电流发生器为源电缆供电从天线发出电磁场。电流传感器耦合到源电流发生器。采集控制器以选择的时间同步地询问电磁传感器和电流传感器。

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