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1. 发明授权

US08737164B2 Methods for controlling towed marine sensor array geometry 有权
公开(公告)号：US08737164B2
公开(公告)日：2014-05-27
申请号：US12409694
申请日：2009-03-24
申请人： Øyvind Hillesund , Nils Lunde
发明人： Øyvind Hillesund , Nils Lunde
IPC分类号： G01V1/38
摘要： A method for towing a streamer array includes moving a vessel along a body of water. Streamers are towed by vessel. A relative position is determined at selected points along each streamer with respect to the vessel. At least one of the streamers is deflected at least one longitudinal position along the streamer in response to the determined positions to maintain the streamers in a selected geometry. The selected geometry is related to one of survey vessel heading, energy source trajectory, previously plotted sensor trajectory and a lateral separation related to distance from the towing vessel.

2. 发明申请

US20120081995A1 COMBINED ELECTROMAGNETIC AND SEISMIC ACQUISITION SYSTEM AND METHOD 审中-公开
标题翻译：组合电磁和地震采集系统及方法
公开(公告)号：US20120081995A1
公开(公告)日：2012-04-05
申请号：US13316975
申请日：2011-12-12
申请人： Øyvind HILLESUND , Nils Lunde
发明人： Øyvind HILLESUND , Nils Lunde
IPC分类号： G01V1/38
CPC分类号： G01V1/38 , G01V3/083 , G01V3/12 , Y02A90/344
摘要： A method for marine geophysical surveying according to one aspect of the invention includes towing at least one geophysical sensor streamer in a body of water. The streamer includes a plurality of spaced apart electromagnetic field receivers disposed at spaced apart locations along the streamer. The streamer also includes a plurality of seismic sensors disposed at spaced apart locations. The seismic sensors each include at least one pressure responsive receiver and at least one particle motion responsive receiver. At selected times, a seismic energy source is actuated in the water. Particle motion and pressure seismic signals, and electromagnetic field signals are detected at the respective receivers.
摘要翻译：根据本发明的一个方面的用于海洋地球物理测量的方法包括在水体中牵引至少一个地球物理传感器拖缆。拖缆包括多个间隔开的电磁场接收器，沿着拖缆放置在间隔开的位置。拖缆还包括设置在间隔开的位置处的多个地震传感器。地震传感器各自包括至少一个压力响应接收器和至少一个粒子运动响应接收器。在选定的时间，地震能源在水中被致动。在各个接收器处检测到颗粒运动和压力地震信号以及电磁场信号。

3. 发明授权

US08976622B2 Methods for controlling towed marine sensor array geometry 有权
标题翻译：拖船式传感器阵列几何形状的控制方法
公开(公告)号：US08976622B2
公开(公告)日：2015-03-10
申请号：US12409694
申请日：2009-03-24
申请人： Øyvind Hillesund , Nils Lunde
发明人： Øyvind Hillesund , Nils Lunde
IPC分类号： G01V1/38
CPC分类号： G01V1/3826 , G01V1/3817 , G01V1/3835
摘要： A method for towing a streamer array includes moving a vessel along a body of water. Streamers are towed by vessel. A relative position is determined at selected points along each streamer with respect to the vessel. At least one of the streamers is deflected at least one longitudinal position along the streamer in response to the determined positions to maintain the streamers in a selected geometry. The selected geometry is related to one of survey vessel heading, energy source trajectory, previously plotted sensor trajectory and a lateral separation related to distance from the towing vessel.
摘要翻译：牵引拖缆阵列的方法包括沿船体移动船只。流光船由船只拖曳。在相对于容器的每个拖缆的选定点处确定相对位置。响应于确定的位置，沿着拖缆的至少一个拖缆偏转至少一个纵向位置，以将拖缆维持在选定的几何形状。所选择的几何与勘测船只航向，能源轨迹，先前绘制的传感器轨迹和与牵引船的距离相关的横向分离中的一个相关。

4. 发明授权

US09207340B2 Marine seismic streamer cable with noise suppressing sensor support 有权
标题翻译：具有噪声抑制传感器支持的海洋地震拖缆
公开(公告)号：US09207340B2
公开(公告)日：2015-12-08
申请号：US12317644
申请日：2008-12-26
申请人： Andre Stenzel , Øyvind Hillesund , Nils Lunde , Stian Hegna
发明人： Andre Stenzel , Øyvind Hillesund , Nils Lunde , Stian Hegna
IPC分类号： G01V1/20 , G01V1/38 , H04R1/44
CPC分类号： G01V1/201
摘要： A seismic streamer includes at least one elongated strength member. The seismic streamer further includes a substantially rigid sensor holder coupled to the strength member and fixed in position relative to the strength member. The streamer includes at least one particle motion sensor coupled to the sensor holder and fixed in position relative to the sensor holder.
摘要翻译：地震拖缆包括至少一个细长的强度构件。地震拖缆还包括联接到强度构件并相对于强度构件固定就位的基本刚性的传感器保持器。拖缆包括耦合到传感器保持器并相对于传感器保持器固定在适当位置的至少一个颗粒运动传感器。

5. 发明授权

US08098542B2 Combined electromagnetic and seismic acquisition system and method 有权
标题翻译：综合电磁和地震采集系统及方法
公开(公告)号：US08098542B2
公开(公告)日：2012-01-17
申请号：US12319264
申请日：2009-01-05
申请人： Øyvind Hillesund , Nils Lunde
发明人： Øyvind Hillesund , Nils Lunde
IPC分类号： G01V1/38
CPC分类号： G01V1/38 , G01V3/083 , G01V3/12 , Y02A90/344
摘要： A method for marine geophysical surveying according to one aspect of the invention includes towing at least one geophysical sensor streamer in a body of water. The streamer includes a plurality of spaced apart electromagnetic field receivers disposed at spaced apart locations along the streamer. The streamer also includes a plurality of seismic sensors disposed at spaced apart locations. The seismic sensors each include at least one pressure responsive receiver and at least one particle motion responsive receiver. At selected times, a seismic energy source is actuated in the water. Particle motion and pressure seismic signals, and electromagnetic field signals are detected at the respective receivers.
摘要翻译：根据本发明的一个方面的用于海洋地球物理测量的方法包括在水体中牵引至少一个地球物理传感器拖缆。拖缆包括多个间隔开的电磁场接收器，沿着拖缆放置在间隔开的位置。拖缆还包括设置在间隔开的位置处的多个地震传感器。地震传感器各自包括至少一个压力响应接收器和至少一个粒子运动响应接收器。在选定的时间，地震能源在水中被致动。在各个接收器处检测到颗粒运动和压力地震信号以及电磁场信号。

6. 发明申请

US20100172205A1 Combined electromagnetic and seismic acquisition system and method 有权
标题翻译：综合电磁和地震采集系统及方法
公开(公告)号：US20100172205A1
公开(公告)日：2010-07-08
申请号：US12319264
申请日：2009-01-05
申请人： Oyvind Hillesund , Nils Lunde
发明人： Oyvind Hillesund , Nils Lunde
IPC分类号： G01V1/38 , G01V3/08 , G01V3/17
CPC分类号： G01V1/38 , G01V3/083 , G01V3/12 , Y02A90/344
摘要： A method for marine geophysical surveying according to one aspect of the invention includes towing at least one geophysical sensor streamer in a body of water. The streamer includes a plurality of spaced apart electromagnetic field receivers disposed at spaced apart locations along the streamer. The streamer also includes a plurality of seismic sensors disposed at spaced apart locations. The seismic sensors each include at least one pressure responsive receiver and at least one particle motion responsive receiver. At selected times, a seismic energy source is actuated in the water. Particle motion and pressure seismic signals, and electromagnetic field signals are detected at the respective receivers.
摘要翻译：根据本发明的一个方面的用于海洋地球物理测量的方法包括在水体中牵引至少一个地球物理传感器拖缆。拖缆包括多个间隔开的电磁场接收器，沿着拖缆放置在间隔开的位置。拖缆还包括设置在间隔开的位置处的多个地震传感器。地震传感器各自包括至少一个压力响应接收器和至少一个粒子运动响应接收器。在选定的时间，地震能源在水中被致动。在各个接收器处检测到颗粒运动和压力地震信号以及电磁场信号。

7. 发明申请

US20090262601A1 Methods for controlling towed marine sensor array geometry 有权
标题翻译：拖船式传感器阵列几何形状的控制方法
公开(公告)号：US20090262601A1
公开(公告)日：2009-10-22
申请号：US12409694
申请日：2009-03-24
申请人： Oyvind Hillesund , Nils Lunde
发明人： Oyvind Hillesund , Nils Lunde
IPC分类号： G01V1/38
CPC分类号： G01V1/3826 , G01V1/3817 , G01V1/3835
摘要： A method for towing a streamer array includes moving a vessel along a body of water. Streamers are towed by vessel. A relative position is determined at selected points along each streamer with respect to the vessel. At least one of the streamers is deflected at at least one longitudinal position along the streamer in response to the determined positions to maintain the streamers in a selected geometry. The selected geometry is related to one of survey vessel heading, energy source trajectory, previously plotted sensor trajectory and a lateral separation related to distance from the towing vessel.
摘要翻译：牵引拖缆阵列的方法包括沿船体移动船只。流光船由船只拖曳。在相对于容器的每个拖缆的选定点处确定相对位置。响应于确定的位置，拖缆中的至少一个在沿着拖缆的至少一个纵向位置偏转，以将拖缆保持在所选择的几何形状。所选择的几何与勘测船只航向，能源轨迹，先前绘制的传感器轨迹和与牵引船的距离相关的横向分离中的一个相关。

8. 发明申请

US20070091719A1 System and method for determining positions of towed marine seismic streamers 有权
标题翻译：确定拖曳海洋地震拖缆位置的系统和方法
公开(公告)号：US20070091719A1
公开(公告)日：2007-04-26
申请号：US11256390
申请日：2005-10-21
申请人： Jon Falkenberg , Nils Lunde , Per Gunnarsson , Nils Kroling , Stig Lennart Tenghamn
发明人： Jon Falkenberg , Nils Lunde , Per Gunnarsson , Nils Kroling , Stig Lennart Tenghamn
IPC分类号： G01V1/38
CPC分类号： G01V1/3835 , G01S15/46 , G01S2015/465
摘要： A system comprises a plurality of acoustic transmitters, mounted inside the streamers, adapted to transmit broadband signals having low cross-correlation between the signals of different transmitters; a plurality of acoustic receivers, mounted inside the streamers, adapted to receive the signals from the transmitters; at least one processor adapted to cross-correlate the signals received at the receivers with copies of transmitter signals to determine identities of the transmitters of the received signals and to determine travel times of the received signals; and a main processor adapted to convert the travel times to distances between the identified transmitters and the receivers and to determine relative positions of the streamers from the distances.
摘要翻译：一种系统包括安装在拖缆内的多个声发射器，适于发射在不同发射机的信号之间具有低互相关的宽带信号; 多个声音接收器，安装在拖缆内，适于接收来自发射器的信号; 至少一个处理器，其适于将在接收机处接收的信号与发射机信号的副本进行交叉相关，以确定接收信号的发射机的标识并确定接收到的信号的行进时间; 以及主处理器，其适于将所述行进时间转换为所识别的发射器与所述接收器之间的距离，并且从所述距离确定所述拖缆的相对位置。

9. 发明申请

US20080008047A1 Marine seismic streamer with varying spacer distances for reducing towing noise 有权
标题翻译：具有不同间隔距离的海洋地震拖缆，以减少牵引噪声
公开(公告)号：US20080008047A1
公开(公告)日：2008-01-10
申请号：US11483077
申请日：2006-07-06
申请人： Nils Lunde , Clet Antoine Landry
发明人： Nils Lunde , Clet Antoine Landry
IPC分类号： G01V1/20
CPC分类号： G01V1/201
摘要： A seismic streamer includes a jacket covering an exterior of the streamer. At least one strength member extends along the length of the jacket. The strength member is disposed inside the jacket. At least one seismic sensor is disposed in an interior of the jacket. An acoustically transparent material fills void space in the interior of the jacket. A plurality of spacers is disposed at spaced apart positions along the strength member, wherein the distance between the spacers is varied.
摘要翻译：地震拖缆包括覆盖拖缆外部的护套。至少一个强度构件沿着护套的长度延伸。加强件设置在护套内。至少一个地震传感器设置在护套的内部。透声材料填充护套内部的空隙。多个间隔件沿着加强件设置在间隔开的位置处，其中间隔件之间的距离是变化的。

10. 发明申请

US20100165792A1 Marine seismic streamer cable with noise suppressing sensor support 有权
标题翻译：具有噪声抑制传感器支持的海洋地震拖缆
公开(公告)号：US20100165792A1
公开(公告)日：2010-07-01
申请号：US12317644
申请日：2008-12-26
申请人： Andre Stenzel , Qyvind Hillesund , Nils Lunde , Stian Hegna
发明人： Andre Stenzel , Qyvind Hillesund , Nils Lunde , Stian Hegna
IPC分类号： G01V1/20 , G01V1/38 , H04R1/44
CPC分类号： G01V1/201
摘要： A seismic streamer includes at least one elongated strength member. The seismic streamer further includes a substantially rigid sensor holder coupled to the strength member and fixed in position relative to the strength member. The streamer includes at least one particle motion sensor coupled to the sensor holder and fixed in position relative to the sensor holder.
摘要翻译：地震拖缆包括至少一个细长的强度构件。地震拖缆还包括联接到强度构件并相对于强度构件固定就位的基本刚性的传感器保持器。拖缆包括耦合到传感器保持器并相对于传感器保持器固定在适当位置的至少一个颗粒运动传感器。

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