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1. 发明申请

WO2014093132A1 COMMUNICATION SYSTEMS FOR WATER VEHICLES 审中-公开
标题翻译：水车通信系统
公开(公告)号：WO2014093132A1
公开(公告)日：2014-06-19
申请号：PCT/US2013/073369
申请日：2013-12-05
申请人： WESTERNGECO LLC , SCHLUMBERGER CANADA LIMITED , WESTERNGECO SEISMIC HOLDINGS LIMITED
发明人： MUYZERT, Everhard Johan , WELKER, Kenneth E.
IPC分类号： G01V1/38 , G01V1/16
CPC分类号： G01V1/3817 , G01V1/3808 , G01V1/3843 , H04B11/00 , H04B13/02
摘要： Various technologies described herein are directed to a method that includes deploying a plurality of wave gliders in a seismic survey area, where the plurality of wave gliders has one or more seismic sensors coupled thereto for acquiring seismic data. The method may also include deploying at least one source vessel in the seismic survey area, where the at least one source vessel has one or more sources coupled thereto and a central communication unit disposed thereon. The method may then include positioning the plurality of wave gliders according to an initial navigation plan. The method may further include monitoring a relative position of a respective wave glider in the plurality of wave gliders with respect to other wave gliders in the plurality of wave gliders and with respect to the at least one source vessel.
摘要翻译：本文描述的各种技术涉及一种方法，其包括在地震勘测区域中部署多个波浪式滑翔机，其中多个波浪滑翔机具有耦合到其上的一个或多个地震传感器用于采集地震数据。所述方法还可以包括在所述地震勘测区域中部署至少一个源船舶，其中所述至少一个源船只具有与其相连的一个或多个源和设置在其上的中央通信单元。该方法可以包括根据初始导航计划来定位多个波浪滑翔机。该方法还可以包括监测相对于多个波浪滑翔机中的其它波浪滑翔机和相对于至少一个源船只的多个波浪滑翔机中的各个波轮的相对位置。

2. 发明申请

WO2014018320A1 CALIBRATING ROTATION DATA AND TRANSLATIONAL DATA 审中-公开
标题翻译：校准旋转数据和翻译数据
公开(公告)号：WO2014018320A1
公开(公告)日：2014-01-30
申请号：PCT/US2013/050778
申请日：2013-07-17
申请人： WESTERNGECO LLC , SCHLUMBERGER CANADA LIMITED , WESTERNGECO SEISMIC HOLDINGS LIMITED
发明人： EDME, Pascal , MUYZERT, Everhard Johan
IPC分类号： G01V1/28 , G01V1/24
CPC分类号： G01V1/36 , G01V13/00
摘要： Rotation data and translational data are received. A calibration operator is determined based on the rotation data and translational data, where the calibration operator is useable to relatively calibrate the rotation data and the translation of data.
摘要翻译：接收旋转数据和平移数据。基于旋转数据和平移数据来确定校准操作者，其中校准操作者可用于相对校准旋转数据和数据的翻译。

3. 发明公开

EP2932306A1 COMMUNICATION SYSTEMS FOR WATER VEHICLES 审中-公开
标题翻译：通讯系统中，水上交通工具
公开(公告)号：EP2932306A1
公开(公告)日：2015-10-21
申请号：EP13861611.5
申请日：2013-12-05
申请人： Westerngeco LLC , WesternGeco Seismic Holdings Limited
发明人： MUYZERT, Everhard Johan , WELKER, Kenneth E.
IPC分类号： G01V1/38 , G01V1/16
CPC分类号： G01V1/3817 , G01V1/3808 , G01V1/3843 , H04B11/00 , H04B13/02
摘要： Various technologies described herein are directed to a method that includes deploying a plurality of wave gliders in a seismic survey area, where the plurality of wave gliders has one or more seismic sensors coupled thereto for acquiring seismic data. The method may also include deploying at least one source vessel in the seismic survey area, where the at least one source vessel has one or more sources coupled thereto and a central communication unit disposed thereon. The method may then include positioning the plurality of wave gliders according to an initial navigation plan. The method may further include monitoring a relative position of a respective wave glider in the plurality of wave gliders with respect to other wave gliders in the plurality of wave gliders and with respect to the at least one source vessel.

4. 发明申请

WO2012138553A2 DETERMINING AN INDICATION OF WAVEFIELD VELOCITY 审中-公开
标题翻译：确定波场速度的指示
公开(公告)号：WO2012138553A2
公开(公告)日：2012-10-11
申请号：PCT/US2012/031385
申请日：2012-03-30
申请人： GECO TECHNOLOGY B.V. , WESTERNGECO LLC , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , EDME, Pascal , MUYZERT, Everhard Johan
发明人： EDME, Pascal , MUYZERT, Everhard Johan
IPC分类号： G01V1/24 , G01V1/28 , G01V1/16
CPC分类号： G01V1/303 , G01V1/162 , G01V1/28 , G01V1/36
摘要： Translational data acquired by at least one translational survey sensor is received, and rotation data is received. A representation of wavefield velocity based on the translational data and the rotation data is determined.
摘要翻译：接收由至少一个平移测量传感器获取的平移数据，并接收旋转数据。确定基于平移数据和旋转数据的波场速度的表示。

5. 发明申请

WO2012067958A2 NOISE ATTENUATION IN PASSIVE SEISMIC DATA 审中-公开
标题翻译：被动地震数据中的噪声衰减
公开(公告)号：WO2012067958A2
公开(公告)日：2012-05-24
申请号：PCT/US2011/060328
申请日：2011-11-11
申请人： SCHLUMBERGER CANADA LIMITED , WESTERNGECO LLC , GECO TECHNOLOGY B.V. , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER TECHNOLOGY CORPORATION , HALLIDAY, David Fraser , MUYZERT, Everhard Johan , EDME, Pascal
发明人： HALLIDAY, David Fraser , MUYZERT, Everhard Johan , EDME, Pascal
IPC分类号： G01V1/36 , G01V1/28
CPC分类号： G01V1/36 , G01V1/189 , G01V1/366 , G01V2210/123 , G01V2210/144 , G01V2210/169 , G01V2210/32 , G01V2210/3246
摘要： Passive seismic data is collected from measurements of seismic sensors in respective sensor assemblies, where the passive seismic data is based on measurements collected during periods when no active seismic source was activated. Attenuation of surface noise in the passive seismic data is performed using data from divergence sensors in at least some of the sensor assemblies. The passive seismic data with surface noise attenuated is output to allow for performing an operation related to a subterranean structure using the passive seismic data with the surface noise attenuated.
摘要翻译：被动地震数据是从各个传感器组件中的地震传感器的测量值中收集的，其中被动地震数据是基于在没有激活地震源被激活期间收集的测量值。使用来自至少一些传感器组件中的发散传感器的数据来执行被动地震数据中的表面噪声的衰减。输出具有衰减的表面噪声的被动地震数据以允许使用表面噪声衰减的被动地震数据来执行与地下结构相关的操作。

6. 发明申请

WO2013055637A1 WAVEFIELD SEPARATION USING A GRADIENT SENSOR 审中-公开
标题翻译：使用梯度传感器的波形分离
公开(公告)号：WO2013055637A1
公开(公告)日：2013-04-18
申请号：PCT/US2012/059270
申请日：2012-10-09
申请人： GECO TECHNOLOGY B.V. , WESTERNGECO LLC , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , EDME, Pascal , MUYZERT, Everhard Johan , ROBERTSSON, Johan O.A.
发明人： EDME, Pascal , MUYZERT, Everhard Johan , ROBERTSSON, Johan O.A.
IPC分类号： G01V1/28 , G01V1/24
CPC分类号： G01V1/189 , G01V1/284 , G01V1/36
摘要： Seismic data relating to a subterranean structure is received from at least one translational survey sensor, and gradient sensor data is received from at least one gradient sensor. A P wavefield and an S wavefield in the seismic data are separated, based on combining the seismic data and the gradient sensor data.
摘要翻译：从至少一个平移测量传感器接收与地下结构相关的地震数据，并且从至少一个梯度传感器接收梯度传感器数据。基于地震数据和梯度传感器数据的结合，分析了地震数据中的P波场和S波场。

7. 发明申请

WO2012061125A3 COMPUTING A CALIBRATION TERM BASED ON COMBINING DIVERGENCE DATA AND SEISMIC DATA 审中-公开
公开(公告)号：WO2012061125A3
公开(公告)日：2012-05-10
申请号：PCT/US2011/057670
申请日：2011-10-25
申请人： WESTERNGECO LLC , GECO TECHNOLOGY B.V. , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , EDME, Pascal , MUYZERT, Everhard Johan
发明人： EDME, Pascal , MUYZERT, Everhard Johan
IPC分类号： G01V1/36 , G01V1/24 , G01V1/28
摘要： Divergence data is received from a divergence sensor and seismic data is received from seismic sensors, where the divergence sensor and seismic sensors are part of a sensor assembly. A calibration term is computed based on combining the divergence data and the seismic data, where the calibration term includes a first parameter that is related to a characteristic of the sensor assembly, and a second parameter that is related to a characteristic of a near-surface subterranean medium.

8. 发明申请

WO2008008632A2 TIME LAPSE MARINE SEISMIC SURVEYING EMPLOYING INTERPOLATED MULTICOMPONENT STREAMER PRESSURE DATA 审中-公开
标题翻译：利用内插多组分流体压力数据进行时差海洋地震测量
公开(公告)号：WO2008008632A2
公开(公告)日：2008-01-17
申请号：PCT/US2007/072365
申请日：2007-06-28
申请人： GECO TECHNOLOGY B.V. , SCHLUMBERGER CANADA LIMITED , ROBERTSSON, Johan Olof Anders , CANALES, Luis , KOSTOV, Clement , MEISTER, Laurent , MUYZERT, Everhard Johan , MORLEY, Lawrence C.
发明人： ROBERTSSON, Johan Olof Anders , CANALES, Luis , KOSTOV, Clement , MEISTER, Laurent , MUYZERT, Everhard Johan , MORLEY, Lawrence C.
IPC分类号： G01V1/38
CPC分类号： G01V1/38 , G01V1/36 , G01V2210/57
摘要： In a first aspect, a method for use in a time lapse, marine seismic survey includes accessing a set of baseline seismic data; accessing a set of acquired, time lapse seismic data; and interpolating a set of time lapse seismic data from the baseline seismic data and the acquired time lapse seismic data, at least one of the baseline seismic data and the acquired time lapse seismic data being multicomponent data.. In other aspects, a program storage medium is encoded with instructions that, when executed by a computing device, perform the above method and a computing apparatus programmed to perform one or more of such methods.
摘要翻译：在第一方面，用于时间流逝的海洋地震勘测的方法包括访问一组基线地震数据; 访问一组获取的时移地震数据; 以及从基线地震数据和获取的时移地震数据内插一组时移地震数据，基线地震数据和获取的时移地震数据中的至少一个是多分量数据。在其它方面，程序存储介质被编码有指令，所述指令在由计算设备执行时执行上述方法，并且计算设备被编程为执行一个或多个这样的方法。

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