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41. 发明授权

US07523003B2 Time lapse marine seismic surveying 有权
标题翻译：时间推移海洋地震勘测
公开(公告)号：US07523003B2
公开(公告)日：2009-04-21
申请号：US11457125
申请日：2006-07-12
申请人： Johan Olof Anders Robertsson , Luis Canales , Clement Kostov , Laurent Meister , Everhard Johan Muyzert , Lawrence (Larry) C. Morley
发明人： Johan Olof Anders Robertsson , Luis Canales , Clement Kostov , Laurent Meister , Everhard Johan Muyzert , Lawrence (Larry) C. Morley
IPC分类号： G06F19/00 , G01V1/00 , G01V1/28
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，一种在时间流逝的海洋地震勘测中使用的方法包括访问一组基线地震数据; 访问一组获取的，时间延迟的地震数据; 并且从所述基线地震数据和所获取的时间延迟地震数据内插一组时间推移地震数据，所述基线地震数据和所获取的时间延迟地震数据中的至少一个是多组分数据。在其他方面，程序存储介质用指令进行编码，该指令当由计算设备执行时，执行上述方法和被编程为执行这些方法中的一种或多种的计算设备。

42. 发明授权

US07421346B2 Processing seismic data 失效
标题翻译：处理地震数据
公开(公告)号：US07421346B2
公开(公告)日：2008-09-02
申请号：US10534118
申请日：2003-11-13
申请人： Nicolas Goujon , Johan Olof Anders Robertsson , Kambiz Iranpour
发明人： Nicolas Goujon , Johan Olof Anders Robertsson , Kambiz Iranpour
IPC分类号： G01V1/28
CPC分类号： G01V1/3808
摘要： A method of matching the impulse response of a hydrophone and the impulse of a geophone accelerometer comprises performing a calculus operation upon the response of one of the hydrophone and the accelerometer. A filter is then derived from the output of the calculus operation and the response of the other of the hydrophone and the accelerometer. The filter may then be used to match seismic data acquired by the one of the hydrophone and the accelerometer to seismic data acquired by the other of the hydrophone and the accelerometer. The calculus operation may comprise differentiating the hydrophone response, or integrating the accelerometer impulse response.
摘要翻译：一种匹配水听器的脉冲响应和地震检波器加速度计的脉冲的方法包括根据水听器和加速度计之一的响应执行微积分运算。然后从微积分运算的输出和另一个水听器和加速度计的响应导出滤波器。然后可以使用滤波器将由水听器和加速度计之一获取的地震数据与由水听器和加速度计中的另一个采集的地震数据相匹配。微积分运算可以包括区分水听器响应或积分加速度计脉冲响应。

43. 发明授权

US07328108B2 Processing seismic data 失效
标题翻译：处理地震数据
公开(公告)号：US07328108B2
公开(公告)日：2008-02-05
申请号：US10531000
申请日：2003-09-24
申请人： Johan Olof Anders Robertsson , Aslaug Strommen Melboe , Dirk-Jan Van Manen , Remco Muijs
发明人： Johan Olof Anders Robertsson , Aslaug Strommen Melboe , Dirk-Jan Van Manen , Remco Muijs
IPC分类号： G01V1/28
CPC分类号： G01V1/38 , G01V1/364 , G01V2210/27
摘要： A method of processing multi-component seismic data acquired at a receiver station comprises determining a calibration filter that calibrate a first component of the seismic data relative to a second component of the seismic data in order to compensate for differences in coupling between the two components. The determination of the calibration filter comprises processing the data in the common shot domain. This allows optimisation criteria to be applied to the up- and down-going constituents of particle velocity, and this is simpler than prior art methods of applying optimisation criteria to the up-going and down-going constituents of the pressure.
摘要翻译：一种处理在接收站处获取的多分量地震数据的方法包括：确定相对于地震数据的第二分量来校准地震数据的第一分量的校准滤波器，以补偿两个分量之间的耦合差。校准滤波器的确定包括处理共同镜头域中的数据。这允许将优化标准应用于粒子速度的上下分量，并且比现有技术将优化标准应用于压力的上下游成分更简单。

44. 发明申请

US20080010022A1 Wavefield Decomposition for Cross-Line Survey 失效
标题翻译：波段分解线路调查
公开(公告)号：US20080010022A1
公开(公告)日：2008-01-10
申请号：US10593599
申请日：2005-03-29
申请人： Johan Olof Anders Robertsson
发明人： Johan Olof Anders Robertsson
IPC分类号： G01V1/36
CPC分类号： G01V1/364 , G01V2210/27 , G01V2210/56
摘要： It is described a method for spatially filtering 3D seabed seismic data acquired in a cross-line geometry including methods of how to decompose the data using a filter with two spatial components.
摘要翻译：描述了一种用于空间滤波在跨线几何中获取的三维海底地震数据的方法，包括如何使用具有两个空间分量的滤波器分解数据的方法。

45. 发明申请

US20080008039A1 Seismic data processing 有权
标题翻译：地震数据处理
公开(公告)号：US20080008039A1
公开(公告)日：2008-01-10
申请号：US11641241
申请日：2006-12-19
申请人： Johan Olof Anders Robertsson , Julian Edward Kragh , Dirk-Jan Van Manen , Philippe Caprioli
发明人： Johan Olof Anders Robertsson , Julian Edward Kragh , Dirk-Jan Van Manen , Philippe Caprioli
IPC分类号： G01V1/38
CPC分类号： G01V1/36 , G01V2210/1293 , G01V2210/1423 , G01V2210/57
摘要： Implementations of various technologies for processing seismic data. In one implementation, the seismic data may be processed by creating a fictitious source-receiver line connecting a source with a receiver location of interest, projecting one or more receiver locations adjacent the receiver location of interest onto the fictitious source-receiver line and decomposing seismic data on the receiver locations disposed on the fictitious source-receiver line into up-going wavefields and down-going wavefields.
摘要翻译：各种地震数据处理技术的实施。在一个实现中，地震数据可以通过创建将源与感兴趣的接收器位置相连接的虚拟源 - 接收器线来处理，将与感兴趣的接收器位置相邻的一个或多个接收器位置投影到虚拟源 - 接收器线上并且分解地震将设置在虚拟源 - 接收机线路上的接收机位置的数据转换成上行波场和下行波场。

46. 发明申请

US20070297287A1 NOISE ESTIMATION IN A VECTOR SENSING STREAMER 失效
标题翻译：矢量传感器中的噪声估计
公开(公告)号：US20070297287A1
公开(公告)日：2007-12-27
申请号：US11426058
申请日：2006-06-23
申请人： Johan Olof Anders Robertsson , Oeyvind Teigen
发明人： Johan Olof Anders Robertsson , Oeyvind Teigen
IPC分类号： G01V1/38
CPC分类号： G01V1/201 , G01V1/36 , G01V1/3808 , G01V2210/32 , G01V2210/34 , G01V2210/56
摘要： A method includes recording a first set of data using a first type of sensor; recording a second set of data using a second type of sensor, the first and second sets of data being contemporaneously acquired by co-located sensors; and removing noise from the first data set using the second data set. An apparatus includes a survey vessel towing an array of towed streamers including a plurality of paired, co-located sensors densely distributed along the streamers. A first one of each sensor pair is of a first type and a second one of each sensor pair is of a second type. A computing apparatus records a first set of data acquire by the first type of sensor and a second data set acquire by the second type of sensor. The computing apparatus then removes noise from the first data set using the second data set.
摘要翻译：一种方法包括使用第一类型的传感器记录第一组数据; 使用第二类型的传感器记录第二组数据，所述第一和第二组数据同时由同位传感器获取; 以及使用所述第二数据集从所述第一数据集中去除噪声。一种装置包括一个拖曳拖曳拖缆阵列的测量船，包括沿拖缆密集分布的多个成对的共同定位的传感器。每个传感器对中的第一个是第一类型，每个传感器对中的第二个是第二类型。计算装置记录由第一类型的传感器获取的第一组数据和由第二类型的传感器采集的第二数据集。计算设备然后使用第二数据集从第一数据集中去除噪声。

47. 发明授权

US06791901B1 Seismic detection apparatus and related method 有权
标题翻译：地震检测装置及相关方法
公开(公告)号：US06791901B1
公开(公告)日：2004-09-14
申请号：US09396052
申请日：1999-09-15
申请人： Johan Olof Anders Robertsson , Andrew Curtis
发明人： Johan Olof Anders Robertsson , Andrew Curtis
IPC分类号： G01V100
CPC分类号： G01V1/003 , G01V1/20
摘要： Seismic detection apparatus comprising seismic detection means capable of detecting a plurality of seismic components over a defined tetrahedral volume is provided. The seismic detection means comprises four three-component geophones. Seismic data acquired by the geophones is processed to separate P-wave components from S-wave components. The geophones are spaced apart by distances smaller than the wavelength of the detected seismic components. The apparatus may be used on surface or in a marine environment or transition zone. A method of processing seismic data is also provided comprising acquiring seismic data relating to a wavefield over a selected volume of acquisition, and measuring the curl and divergence of the wavefield from the seismic data, to thereby identify seismic components within the seismic data. Additionally, an apparatus and method for hydrocarbon exploration is disclosed for using three or more seismic receivers placed in a plane and spaced closely to each other.
摘要翻译：提供了包括能够在限定的四面体体积上检测多个地震分量的地震检测装置的地震检测装置。地震检测装置包括四个三分量地震检波器。处理由地震检波器获取的地震数据，以将P波分量与S波分量分离。地震检波器的距离小于检测到的地震分量的波长。该装置可以在表面上或在海洋环境或过渡区域中使用。还提供了一种处理地震数据的方法，包括：在所选择的采集体积中获取与波场相关的地震数据，以及测量波场与地震数据的卷曲和发散，从而识别地震数据内的地震分量。此外，公开了一种用于碳氢化合物勘探的装置和方法，用于使用放置在平面中并彼此间隔开的三个或更多个地震接收器。

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