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公开(公告)号：US20130028050A1
公开(公告)日：2013-01-31
申请号：US13194512
申请日：2011-07-29
IPC分类号： G01V1/38
CPC分类号： G01V1/3835 , G01V1/3808 , G01V1/3817 , G01V2210/36
摘要： Measurement data acquired by at least one sensor in a cable structure towed through a body of water is received. A torsional vibration noise component in the measurement data is estimated. The torsional vibration noise component is used to estimate a rotation angle of the at least one survey sensor with respect to a reference coordinate system of the cable structure.
摘要翻译： 接收通过水体拖曳的电缆结构中的至少一个传感器采集的测量数据。 估计测量数据中的扭转振动噪声分量。 扭转振动噪声分量用于估计至少一个测量传感器相对于电缆结构的参考坐标系的旋转角度。
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公开(公告)号：US09052412B2
公开(公告)日：2015-06-09
申请号：US13194512
申请日：2011-07-29
IPC分类号： G01V1/38
CPC分类号： G01V1/3835 , G01V1/3808 , G01V1/3817 , G01V2210/36
摘要： Measurement data acquired by at least one sensor in a cable structure towed through a body of water is received. A torsional vibration noise component in the measurement data is estimated. The torsional vibration noise component is used to estimate a rotation angle of the at least one survey sensor with respect to a reference coordinate system of the cable structure.
摘要翻译： 接收通过水体拖曳的电缆结构中的至少一个传感器采集的测量数据。 估计测量数据中的扭转振动噪声分量。 扭转振动噪声分量用于估计至少一个测量传感器相对于电缆结构的参考坐标系的旋转角度。
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3.发明申请公开(公告)号：US20120082001A1
公开(公告)日：2012-04-05
申请号：US12896672
申请日：2010-10-01
IPC分类号： G01V1/38
CPC分类号： G01V1/3808 , G01V1/28 , G01V2200/14 , G01V2210/56
摘要： A technique includes acquiring particle motion data from a plurality of particle motion sensors while in tow during a seismic survey. During the seismic survey, the particle motion data are processed without deghosting the particle motion data to determine whether at least some portion of the particle motion data is inadequate for an application that relies on the particle motion data.
摘要翻译： 一种技术包括在地震测量期间从多个粒子运动传感器中获取粒子运动数据，同时在牵引中。 在地震勘测期间，粒子运动数据被处理而不使粒子运动数据消失，以确定粒子运动数据的至少一部分是否不足以依赖于粒子运动数据的应用。
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4.发明授权公开(公告)号：US09217805B2
公开(公告)日：2015-12-22
申请号：US12896672
申请日：2010-10-01
CPC分类号： G01V1/3808 , G01V1/28 , G01V2200/14 , G01V2210/56
摘要： A technique includes acquiring particle motion data from a plurality of particle motion sensors while in tow during a seismic survey. During the seismic survey, the particle motion data are processed without deghosting the particle motion data to determine whether at least some portion of the particle motion data is inadequate for an application that relies on the particle motion data.
摘要翻译： 一种技术包括在地震测量期间从多个粒子运动传感器中获取粒子运动数据，同时在牵引中。 在地震勘测期间，粒子运动数据被处理而不使粒子运动数据消失，以确定粒子运动数据的至少一部分是否不足以依赖于粒子运动数据的应用。
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公开(公告)号：US20080144442A1
公开(公告)日：2008-06-19
申请号：US11638619
申请日：2006-12-13
IPC分类号： H04B11/00
CPC分类号： H04B11/00 , G01V1/22 , G01V1/38 , G01V2200/12 , G01V2210/1427
摘要： Seabed sensor units, systems including same, and methods for acquiring seabed data are described, one seabed sensor unit comprising a base, the base containing at least one sensor able to detect a seismic signal, electronics comprising a clock and one or more electronic components enabling the sensor to communicate seismic data to one or more memory modules, and a local autonomous power source. This abstract is provided to comply with the rules requiring an abstract, which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译： 描述了海底传感器单元，包括其的系统以及用于获取海底数据的方法，一个海底传感器单元包括基座，该基座包含至少一个能够检测地震信号的传感器，电子装置包括时钟和一个或多个电子部件 用于将地震数据传送到一个或多个存储器模块的传感器以及本地自主电源。 提供本摘要以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。
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公开(公告)号：US07796466B2
公开(公告)日：2010-09-14
申请号：US11638619
申请日：2006-12-13
IPC分类号： G01V1/38
CPC分类号： H04B11/00 , G01V1/22 , G01V1/38 , G01V2200/12 , G01V2210/1427
摘要： Seabed sensor units, systems including same, and methods for acquiring seabed data are described, one seabed sensor unit comprising a base, the base containing at least one sensor able to detect a seismic signal, electronics comprising a clock and one or more electronic components enabling the sensor to communicate seismic data to one or more memory modules, and a local autonomous power source. This abstract is provided to comply with the rules requiring an abstract, which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译： 描述了海底传感器单元，包括其的系统以及用于获取海底数据的方法，一个海底传感器单元包括基座，该基座包含至少一个能够检测地震信号的传感器，电子装置包括时钟和一个或多个电子部件 用于将地震数据传送到一个或多个存储器模块的传感器以及本地自主电源。 提供本摘要以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。
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公开(公告)号：US07599249B2
公开(公告)日：2009-10-06
申请号：US10623904
申请日：2003-07-21
申请人： Kenneth E. Welker , Nicolas Goujon
发明人： Kenneth E. Welker , Nicolas Goujon
IPC分类号： G01V1/38
CPC分类号： G01V1/3835
摘要： The present invention provides for cable motion detection. In one aspect of the instant invention, a method is provided for cable motion detection using orientation sensor. The method includes determining at least one initial inclination of at least one orientation sensor coupled to a seismic cable, determining at least one current inclination of the at least one orientation sensor, and determining whether the at least one seismic cable has moved from the at least one initial inclination and the at least one current inclination.
摘要翻译： 本发明提供电缆运动检测。 在本发明的一个方面，提供一种使用定向传感器进行电缆运动检测的方法。 所述方法包括确定耦合到地震电缆的至少一个定向传感器的至少一个初始倾斜度，确定所述至少一个定向传感器的至少一个当前倾斜度，以及确定所述至少一个地震电缆是否已经从所述至少一个 一个初始倾斜度和至少一个当前倾斜度。
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公开(公告)号：US09366774B2
公开(公告)日：2016-06-14
申请号：US12168120
申请日：2008-07-05
CPC分类号： G01V1/38 , H04N13/211 , H04N13/239
摘要： A technique includes obtaining data indicative of images of a marine seismic source event, which are acquired by underwater cameras and processing the data to determine an attribute (a seismic bubble volume or motion, as non-limiting examples) that is associated with the seismic source event.
摘要翻译： 一种技术包括获得指示由水下摄像机获取的海洋地震源事件的图像的数据，并处理数据以确定与地震源相关联的属性（地震气泡体积或运动，作为非限制性示例） 事件。
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公开(公告)号：US08767505B2
公开(公告)日：2014-07-01
申请号：US11953584
申请日：2007-12-10
申请人： Kenneth E. Welker
发明人： Kenneth E. Welker
CPC分类号： G01V99/00 , B63B2760/00 , B63H21/00 , F03B13/00 , F03B13/20 , G01V1/201 , G01V1/38 , H02K7/1853 , H02K7/1876 , H02K7/1892 , H02K35/02 , Y02E10/38
摘要： A method for conducting seismic operations includes the steps of deploying a seismic streamer carrying an electrically powered device from a vessel into water having waves, providing an in-sea generator in electrical connection with the device, producing electricity from the in-sea generator by harvesting mechanical energy from the waves, and providing the produced electricity to the device.
摘要翻译： 一种用于进行地震作业的方法包括以下步骤：将承载电力装置的地震拖缆从容器部署到具有波浪的水中，提供与装置电连接的海上发生器，通过收获从海上发电机产生电力 来自波浪的机械能，并向设备提供产生的电力。
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公开(公告)号：US08570830B2
公开(公告)日：2013-10-29
申请号：US12831347
申请日：2010-07-07
IPC分类号： G01V1/38
CPC分类号： G01V1/3861 , B63B21/66
摘要： Systems and methods for automatic steering of marine seismic sources are described. One system comprises a marine seismic spread comprising a towing vessel and a seismic source, the seismic source comprising one or more source arrays each having a center of source array, each source array having one or more source strings; a seismic source deployment sub-system on the towing vessel, the sub-system controlled by a controller including a software module, the software module and the deployment sub-system adapted to control an inline distance between one of the centers of source array and a target coordinate. It is emphasized that this abstract is provided to comply with the rules requiring an abstract, allowing a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译： 描述了用于海洋地震源自动转向的系统和方法。 一个系统包括海洋地震展开，其包括牵引船和震源，所述地震源包括一个或多个源阵列，每个源阵列具有源阵列的中心，每个源阵列具有一个或多个源弦; 牵引船上的地震源部署子系统，由包括软件模块的控制器控制的子系统，软件模块和部署子系统，其适于控制源阵列的一个中心和一个 目标坐标。 要强调的是，该摘要被提供以符合要求摘要的规则，允许搜索者或其他读者快速确定技术公开的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。
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