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    Deghosting using measurement data from seismic sensors
    2.
    发明授权
    Deghosting using measurement data from seismic sensors 有权
    使用地震传感器测量数据进行脱模

    公开(公告)号：US09019797B2

    公开(公告)日：2015-04-28

    申请号：US13151236

    申请日：2011-06-01

    Applicant: Nicolas Goujon

    Inventor： Nicolas Goujon

    IPC: G01V1/38 ,  G01V1/36

    CPC classification number: G01V1/364 ,  G01V1/186 ,  G01V1/38 ,  G01V2210/56

    Abstract: Measurement data is received from first and second seismic sensors, where the first and second seismic sensors are oriented in opposite directions. Each of the first and second seismic sensors has a sensing element responsive to pressure and particle motion. The signals can be combined to remove the particle motion component of the measurement data and obtain pressure-only data. Alternatively, the signals can be combined to deghost the received measurement data.

    Abstract translation: 从第一和第二地震传感器接收测量数据，其中第一和第二地震传感器被定向在相反的方向。 第一和第二地震传感器中的每一个具有响应于压力和粒子运动的感测元件。 可以组合信号以去除测量数据的粒子运动分量并获得仅压力数据。 或者，可以组合信号以使所接收的测量数据衰减。

    PARTICLE MOTION SENSOR-BASED STREAMER POSITIONING SYSTEM
    3.
    发明申请
    PARTICLE MOTION SENSOR-BASED STREAMER POSITIONING SYSTEM 有权
    基于粒子运动传感器的流动定位系统

    公开(公告)号：US20100202249A1

    公开(公告)日：2010-08-12

    申请号：US12367263

    申请日：2009-02-06

    Applicant: Nicolas Goujon ,  Svein Arne Frivik

    Inventor： Nicolas Goujon ,  Svein Arne Frivik

    IPC: G01V1/38

    CPC classification number: G01V1/3835

    Abstract: A technique includes disposing a particle motion sensor on a spread of at least one streamer and using the particle motion sensor to acquire a measurement of a signal, which is transmitted from an acoustic transmitter. The technique includes determining a heading of the particle motion sensor based at least in part on the measurement.

    Abstract translation: 一种技术包括将粒子运动传感器布置在至少一个拖缆的扩展上，并使用粒子运动传感器来获取从声发射器发送的信号的测量。 该技术包括至少部分地基于测量来确定粒子运动传感器的航向。

    DERIVING TILT-CORRECTED SEISMIC DATA IN A MULTI-AXIS SEISMIC SENSOR MODULE
    4.
    发明申请
    DERIVING TILT-CORRECTED SEISMIC DATA IN A MULTI-AXIS SEISMIC SENSOR MODULE 有权
    在多轴地震传感器模块中获取倾斜校正的地震数据

    公开(公告)号：US20100195438A1

    公开(公告)日：2010-08-05

    申请号：US12366297

    申请日：2009-02-05

    Applicant: Nicolas Goujon

    Inventor： Nicolas Goujon

    IPC: G01V1/36 ,  G01V1/28 ,  G01V1/22

    CPC classification number: G01V1/36 ,  G01V1/18 ,  G01V2210/32

    Abstract: A seismic sensor module includes sensing elements arranged in a plurality of axes to detect seismic signals in a plurality of respective directions, and a processor to receive data from the sensing elements and to determine inclinations of the axes with respect to a particular orientation. The determined inclinations are used to combine the data received from the sensing elements to derive tilt-corrected seismic data for the particular orientation.

    Abstract translation: 地震传感器模块包括布置在多个轴中的感测元件以检测多个相应方向上的地震信号，以及处理器，用于从感测元件接收数据并且确定轴相对于特定取向的倾斜度。 所确定的倾角用于组合从感测元件接收的数据以导出用于特定取向的倾斜校正的地震数据。

    Removing vibration noise from seismic data obtained from towed seismic sensors
    5.
    发明申请
    Removing vibration noise from seismic data obtained from towed seismic sensors 审中-公开
    从拖曳地震传感器获取的地震数据中消除振动噪声

    公开(公告)号：US20080151689A1

    公开(公告)日：2008-06-26

    申请号：US11643174

    申请日：2006-12-21

    Applicant: Nicolas Goujon

    Inventor： Nicolas Goujon

    IPC: G01V1/48

    CPC classification number: G01V1/3808 ,  G01V1/364

    Abstract: A technique includes obtaining different sets of data, which are provided by seismic sensors that share a tow line in common. Each data set is associated with a different spatial sampling interval. The technique includes processing the different sets of data to generate a signal that is indicative of a seismic event that is detected by the set of towed seismic sensors. The processing includes using the different spatial sampling intervals to at least partially eliminate vibration noise from the signal.

    Abstract translation: 一种技术包括获得不同的数据集合，这些数据由共享共同牵引线的地震传感器提供。 每个数据集与不同的空间采样间隔相关联。 该技术包括处理不同的数据集合以产生指示由该组牵引地震传感器检测到的地震事件的信号。 该处理包括使用不同的空间采样间隔来至少部分地消除来自该信号的振动噪声。

    Calibration of pressure gradient recordings
    6.
    发明授权
    Calibration of pressure gradient recordings 失效
    校准压力梯度记录

    公开(公告)号：US07319636B2

    公开(公告)日：2008-01-15

    申请号：US11079704

    申请日：2005-03-14

    Applicant: Johan O. A. Robertsson ,  Nicolas Goujon

    Inventor： Johan O. A. Robertsson ,  Nicolas Goujon

    IPC: G01V1/38 ,  G01V1/28

    CPC classification number: G01V1/20 ,  G01V1/38

    Abstract: A method for computing a pressure signal gradient. The method includes recording a plurality of pressure signals at least one of a first receiver and a second receiver. The first receiver and the second receiver are disposed within a cluster. The method further includes recording a plurality of pressure signals at the second receiver; computing a calibration filter for removing the difference in distortions between the pressure signals recorded at the first receiver and the pressure signals recorded at the second receiver; and computing the pressure signal gradient between the pressure signals recorded at the first receiver and the pressure signals recorded at the second receiver using the calibration filter.

    Abstract translation: 一种计算压力信号梯度的方法。 该方法包括：记录第一接收机和第二接收机中的至少一个的多个压力信号。 第一接收机和第二接收机设置在集群内。 该方法还包括在第二接收器处记录多个压力信号; 计算校准滤波器，用于消除记录在第一接收机处的压力信号与记录在第二接收机处的压力信号之间的失真差异; 以及使用校准滤波器计算记录在第一接收机处的压力信号和记录在第二接收机之间的压力信号之间的压力信号梯度。

    Multi-Part Seismic Cable
    7.
    发明申请
    Multi-Part Seismic Cable 审中-公开
    多部分地震电缆

    公开(公告)号：US20070266804A1

    公开(公告)日：2007-11-22

    申请号：US10529186

    申请日：2003-10-07

    Applicant: Nicolas Goujon ,  Johan Naes ,  Rune Voldsbekk

    Inventor： Nicolas Goujon ,  Johan Naes ,  Rune Voldsbekk

    IPC: G01D21/00

    CPC classification number: G01V1/201

    Abstract: A seismic cable (110) and a method for assembling such a seismic cable are disclosed. The seismic cable (110) includes a support cable (205) and a signal cable (210) attached to the support cable (205) at a plurality of points spaced along the length of the signal cable (210). The seismic cable (110) also includes at least one sensor module (220) disposed on the signal cable (210). The method includes attaching a support cable (205) to a signal cable (210) at a plurality of points spaced along the length thereof.

    Abstract translation: 公开了一种地震电缆（110）和组装这种地震电缆的方法。 地震电缆（110）包括在沿着信号电缆（210）的长度间隔开的多个点处的支撑电缆（205）和附接到支撑电缆（205）的信号电缆（210）。 地震电缆（110）还包括设置在信号电缆（210）上的至少一个传感器模块（220）。 该方法包括在沿其长度间隔开的多个点处将支撑电缆（205）附接到信号电缆（210）。

    Rotational motion compensated seabed seismic sensors and methods of use in seabed seismic data acquisition
    8.
    发明申请
    Rotational motion compensated seabed seismic sensors and methods of use in seabed seismic data acquisition 失效
    旋转运动补偿海底地震传感器及海底地震资料采集方法

    公开(公告)号：US20060245300A1

    公开(公告)日：2006-11-02

    申请号：US11394722

    申请日：2006-03-31

    Applicant: Robert De Kok ,  Nicolas Goujon ,  Leendert Combee ,  Aslaug Melbo

    Inventor： Robert De Kok ,  Nicolas Goujon ,  Leendert Combee ,  Aslaug Melbo

    IPC: G01V1/38

    CPC classification number: G01V1/38 ,  G01V1/16 ,  G01V1/184 ,  G01V1/36

    Abstract: Apparatus and methods for acquiring seismic data using a seabed seismic data cable positioned on a seabed are described, including correcting for the effect of one or more sensor non-linear motions, which improves accuracy of seismic data. One or multiple non-linear movements of the sensor may be corrected for. It is emphasized that 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.

    Abstract translation: 描述了使用位于海床上的海底地震数据电缆采集地震数据的装置和方法，包括校正一个或多个传感器非线性运动的影响，这提高了地震数据的精度。 可以校正传感器的一个或多个非线性移动。 要强调的是，该摘要被提供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。

    Calibration of pressure gradient recordings
    9.
    发明申请
    Calibration of pressure gradient recordings 失效
    校准压力梯度记录

    公开(公告)号：US20060203611A1

    公开(公告)日：2006-09-14

    申请号：US11079704

    申请日：2005-03-14

    Applicant: Johan Robertsson ,  Nicolas Goujon

    Inventor： Johan Robertsson ,  Nicolas Goujon

    IPC: H04B17/00

    CPC classification number: G01V1/20 ,  G01V1/38

    Abstract: A method for computing a pressure signal gradient. The method includes recording a plurality of pressure signals at at least one of a first receiver and a second receiver. The first receiver and the second receiver are disposed within a cluster. The method further includes recording a plurality of pressure signals at the second receiver; computing a calibration filter for removing the difference in distortions between the pressure signals recorded at the first receiver and the pressure signals recorded at the second receiver; and computing the pressure signal gradient between the pressure signals recorded at the first receiver and the pressure signals recorded at the second receiver using the calibration filter.

    Abstract translation: 一种计算压力信号梯度的方法。 该方法包括在第一接收器和第二接收器中的至少一个上记录多个压力信号。 第一接收机和第二接收机设置在集群内。 该方法还包括在第二接收器处记录多个压力信号; 计算校准滤波器，用于消除记录在第一接收机处的压力信号与记录在第二接收机处的压力信号之间的失真差异; 以及使用校准滤波器计算记录在第一接收机处的压力信号和记录在第二接收机之间的压力信号之间的压力信号梯度。

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