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1. 发明授权

US07881159B2 Seismic streamers which attentuate longitudinally traveling waves 有权
标题翻译：注意纵向行波的地震拖缆
公开(公告)号：US07881159B2
公开(公告)日：2011-02-01
申请号：US11640657
申请日：2006-12-18
申请人： Stian Hegna , Øyvind Hillesund
发明人： Stian Hegna , Øyvind Hillesund
IPC分类号： G01V1/20 , G01V1/38
CPC分类号： G01V1/201
摘要： A seismic streamer includes at least one array of sensors each disposed in a sensor holder at longitudinally spaced apart locations. A longitudinal orientation of at least one sensor or at least one sensor holder is different from that of the other sensors along the length of the array.
摘要翻译：地震拖缆包括至少一个传感器阵列，每个传感器阵列设置在纵向间隔开的位置处的传感器保持器中。至少一个传感器或至少一个传感器保持器的纵向方向与沿着阵列长度的其它传感器的纵向取向不同。

2. 发明授权

US08792297B2 Methods for gathering marine geophysical data 有权
标题翻译：收集海洋地球物理数据的方法
公开(公告)号：US08792297B2
公开(公告)日：2014-07-29
申请号：US12803730
申请日：2010-07-02
申请人： Øyvind Hillesund , Stian Hegna
发明人： Øyvind Hillesund , Stian Hegna
IPC分类号： G01V1/38
CPC分类号： G01V1/3826 , G01V1/3808
摘要： In a first embodiment the invention comprises a method for gathering geophysical data, including towing geophysical data gathering equipment behind a survey vessel in a body of water, said equipment including an array of sensor streamers extending behind said vessel, and determining a geodetic location of a streamer steering reference point at a forward end of the sensor streamers and a reference direction. At least one sensor streamer included in said array of sensor streamers is laterally deflected in response to the determined geodetic location of said streamer steering reference point and the determined reference direction.
摘要翻译：在第一实施例中，本发明包括一种用于收集地球物理数据的方法，包括在水体中拖动测量船后面的地球物理数据采集设备，所述设备包括延伸在所述船舶后面的传感器拖缆阵列，以及确定一个大地测量位置传感器拖缆前端的拖缆转向参考点和参考方向。响应于所确定的所述拖缆转向参考点的大地测量位置和确定的参考方向，包括在所述传感器拖缆阵列中的至少一个传感器拖缆被横向偏转。

3. 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。

4. 发明申请

US20120002502A1 Methods for gathering marine geophysical data 有权
标题翻译：收集海洋地球物理数据的方法
公开(公告)号：US20120002502A1
公开(公告)日：2012-01-05
申请号：US12803730
申请日：2010-07-02
申请人： Øyvind Hillesund , Stian Hegna
发明人： Øyvind Hillesund , Stian Hegna
IPC分类号： G01V1/38
CPC分类号： G01V1/3826 , G01V1/3808
摘要： In a first embodiment the invention comprises a method for gathering geophysical data, including towing geophysical data gathering equipment behind a survey vessel in a body of water, said equipment including an array of sensor streamers extending behind said vessel, and determining a geodetic location of a streamer steering reference point at a forward end of the sensor streamers and a reference direction. At least one sensor streamer included in said array of sensor streamers is laterally deflected in response to the determined geodetic location of said streamer steering reference point and the determined reference direction.
摘要翻译：在第一实施例中，本发明包括一种用于收集地球物理数据的方法，包括在水体中拖动测量船后面的地球物理数据采集设备，所述设备包括延伸在所述船舶后面的传感器拖缆阵列，以及确定一个大地测量位置传感器拖缆前端的拖缆转向参考点和参考方向。响应于所确定的所述拖缆转向参考点的大地测量位置和确定的参考方向，包括在所述传感器拖缆阵列中的至少一个传感器拖缆被横向偏转。

5. 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.

6. 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。

7. 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。

8. 发明授权

US08553490B2 Array grouping of seismic sensors in a marine streamer for optimum noise attenuation 有权
公开(公告)号：US08553490B2
公开(公告)日：2013-10-08
申请号：US11983571
申请日：2007-11-09
申请人： Øyvind Hillesund , Hocine Tabti
发明人： Øyvind Hillesund , Hocine Tabti
IPC分类号： G01V1/38 , G01V1/20
CPC分类号： G01V1/38 , G01V1/201 , G01V1/3808
摘要： A marine seismic streamer includes at least one particle motion sensor array. The array includes a plurality of particle motion sensors disposed at spaced apart locations along the streamer. Outputs of the particle motion sensors are functionally coupled to form an array. A number of the particle motion sensors and a spacing between adjacent particle motion sensors are selected to attenuate noise in a selected mode of propagation and within a selected wavenumber range. The streamer includes means for weighting a signal output of each particle motion sensor in the at least one array. A signal weight applied to each sensor by the means for weighting is selected to optimize attenuation of the noise.

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