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1. 发明申请

WO2008153598A2 DEEP LOW FREQUENCY TOWED-ARRAY MARINE SURVEY 审中-公开
标题翻译：低频低频海岸调查
公开(公告)号：WO2008153598A2
公开(公告)日：2008-12-18
申请号：PCT/US2007/086757
申请日：2007-12-07
申请人： SCHLUMBERGER CANADA LIMITED , GECO TECHNOLOGY B.V. , MORLEY, Lawrence C.
发明人： MORLEY, Lawrence C.
IPC分类号： G01V1/36 , G01V1/38
CPC分类号： G01V1/3808
摘要： A method includes: acquiring a set of multicomponent seismic data in a towed-array, marine seismic survey at a low seismic frequency and at a deep tow depth; and processing the acquired seismic data to attenuate the affect of reverberations in the water column thereon. A method for processing seismic data includes: accessing a set of multicomponent seismic data acquired in a towed-array, marine seismic survey at a low seismic frequency and at a deep seismic depth; and processing the acquired seismic data to attenuate the affect of reverberations in the water column thereon. A method of acquiring multicomponent seismic data includes: towing a marine seismic array at a deep seismic depth; imparting a seismic survey signal into the marine environment, the seismic survey signal having a low seismic frequency; detecting a reflection of the seismic survey signal with the towed marine seismic array; and recording the detected reflection.
摘要翻译：一种方法包括：在低地震频率和深拖曳深度的拖曳阵列海洋地震勘测中获取一组多组分地震数据; 并处理所获取的地震数据以减弱其中水柱中的混响的影响。一种用于处理地震数据的方法包括：以低地震频率和深地震深度访问在拖曳阵列，海洋地震勘测中获取的一组多组分地震数据; 并处理所获取的地震数据以减弱其中水柱中的混响的影响。获取多组分地震数据的方法包括：在深地震深度拖曳海洋地震阵列; 将地震勘测信号传递到海洋环境中，地震勘测信号具有较低的地震频率; 用拖曳的海洋地震阵列检测地震勘测信号的反射; 并记录检测到的反射。

2. 发明申请

WO2008005775A3 INTERPOLATION AND EXTRAPOLATION METHOD FOR SEISMIC RECORDINGS AND USE OF SAME IN MULTIPLE SUPRESSION 审中-公开
公开(公告)号：WO2008005775A3
公开(公告)日：2008-01-10
申请号：PCT/US2007/072266
申请日：2007-06-27
申请人： GECO TECHNOLOGY B.V. , SCHLUMBERGER CANADA LIMITED , ROBERTSSON, Johan Olof Anders , MORLEY, Lawrence C.
发明人： ROBERTSSON, Johan Olof Anders , MORLEY, Lawrence C.
IPC分类号： G01V1/36
摘要： A method includes: interpolating a set of crossline seismic data from a set of acquired multicomponent seismic data; predicting a multiple in the interpolated and acquired seismic data from the combined interpolated and acquired multicomponent seismic data; and suppressing the predicted multiple. Other aspects include a program storage medium encoded with instructions that, when executed by a computing device, perform such a method and a computing apparatus programmed to perform such a method.

3. 发明申请

WO2008153598A3 DEEP TOWED-ARRAY SEISMIC MARINE SURVEY AT LOW FREQUENCY 审中-公开
标题翻译：低频地震震中海底调查
公开(公告)号：WO2008153598A3
公开(公告)日：2009-02-12
申请号：PCT/US2007086757
申请日：2007-12-07
申请人： SCHLUMBERGER CA LTD , GECO TECHNOLOGY BV , MORLEY LAWRENCE C
发明人： MORLEY LAWRENCE C
IPC分类号： G01V1/36 , G01V1/38
CPC分类号： G01V1/3808
摘要： A method includes: acquiring a set of multicomponent seismic data in a towed-array, marine seismic survey at a low seismic frequency and at a deep tow depth; and processing the acquired seismic data to attenuate the affect of reverberations in the water column thereon. A method for processing seismic data includes: accessing a set of multicomponent seismic data acquired in a towed-array, marine seismic survey at a low seismic frequency and at a deep seismic depth; and processing the acquired seismic data to attenuate the affect of reverberations in the water column thereon. A method of acquiring multicomponent seismic data includes: towing a marine seismic array at a deep seismic depth; imparting a seismic survey signal into the marine environment, the seismic survey signal having a low seismic frequency; detecting a reflection of the seismic survey signal with the towed marine seismic array; and recording the detected reflection.
摘要翻译：一种方法包括：在低地震频率和深拖曳深度的拖曳阵列海洋地震勘测中获取一组多组分地震数据; 并处理所获取的地震数据以减弱其中水柱中的混响的影响。一种用于处理地震数据的方法包括：以低地震频率和深地震深度访问在拖曳阵列，海洋地震勘测中获取的一组多组分地震数据; 并处理所获取的地震数据以减弱其中水柱中的混响的影响。获取多组分地震数据的方法包括：在深地震深度拖曳海洋地震阵列; 将地震勘测信号传递到海洋环境中，地震勘测信号具有较低的地震频率; 用拖曳的海洋地震阵列检测地震勘测信号的反射; 并记录检测到的反射。

4. 发明申请

WO2008005881A3 WIDE TOW ENABLED BY MULTICOMPONENT MARINE SEISMIC CABLE 审中-公开
标题翻译：多海洋地震电缆启用的宽带
公开(公告)号：WO2008005881A3
公开(公告)日：2008-09-04
申请号：PCT/US2007072561
申请日：2007-06-29
申请人： GECO TECHNOLOGY BV , SCHLUMBERGER CA LTD , MORLEY LAWRENCE C
发明人： MORLEY LAWRENCE C
IPC分类号： G01V1/36
CPC分类号： G01V1/38 , G01V1/36 , G01V2210/57
摘要： A technique for use in towed-array, marine seismic surveys includes a method and an apparatus. The method includes accessing a set of multicomponent seismic data acquired in a wide tow, marine seismic survey; and interpolating a set of seismic data from the acquired seismic data in the crossline direction such that the combined acquired and interpolated seismic data meet the discrete spatial sampling theory requirements for array detection of broadside seismic signal and the discrimination and suppression of broadside linear noise. In some aspects, the technique includes programmed storage media and/or programmed computers for use in executing such a method. The apparatus is a wide tow array, including a plurality of streamers spaced apart by a cable separation exceeding the maximum cable spacing for array detection of broadside seismic signal and the discrimination and suppression of broadside linear noise as determined by discrete spatial sampling theory.
摘要翻译：用于拖曳阵列海洋地震勘测的技术包括一种方法和装置。该方法包括访问在宽拖曳，海洋地震勘测中获取的一组多组分地震数据; 并从采集的地震数据在交叉线方向内插一组地震数据，使得组合获取和内插的地震数据满足宽边地震信号的阵列检测和宽边线性噪声的鉴别和抑制的离散空间采样理论要求。在一些方面，该技术包括用于执行这种方法的编程存储介质和/或编程计算机。该装置是一种宽牵引阵列，包括通过电缆分离间隔的多个拖缆，超过用于宽边地震信号的阵列检测的最大电缆间隔，以及通过离散空间采样理论确定的宽边线性噪声的鉴别和抑制。

5. 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。

6. 发明申请

WO2008005775A2 INTERPOLATION AND EXTRAPOLATION METHOD FOR SEISMIC RECORDINGS AND USE OF SAME IN MULTIPLE SUPRESSION 审中-公开
标题翻译：地震记录的插值和外推法及其在多次压缩中的应用
公开(公告)号：WO2008005775A2
公开(公告)日：2008-01-10
申请号：PCT/US2007072266
申请日：2007-06-27
申请人： GECO TECHNOLOGY BV , SCHLUMBERGER CA LTD , ROBERTSSON JOHAN OLOF ANDERS , MORLEY LAWRENCE C
发明人： ROBERTSSON JOHAN OLOF ANDERS , MORLEY LAWRENCE C
IPC分类号： G01V1/36 , G01V1/38
CPC分类号： G01V1/36 , G01V1/364 , G01V1/38 , G01V1/3808 , G01V2210/56 , G01V2210/57
摘要： A method includes: interpolating a set of crossline seismic data from a set of acquired multicomponent seismic data; predicting a multiple in the interpolated and acquired seismic data from the combined interpolated and acquired multicomponent seismic data; and suppressing the predicted multiple. Other aspects include a program storage medium encoded with instructions that, when executed by a computing device, perform such a method and a computing apparatus programmed to perform such a method.
摘要翻译：一种方法包括：从一组获取的多分量地震数据内插一组横向地震数据; 从组合的内插和采集的多分量地震数据预测内插和采集的地震数据中的倍数; 并抑制预测的倍数。其它方面包括用指令编码的程序存储介质，所述指令在由计算设备执行时执行这样的方法，并且计算设备被编程为执行这样的方法。

7. 发明申请

WO2008008632A3 TIME LAPSE MARINE SEISMIC SURVEYING EMPLOYING INTERPOLATED MULTICOMPONENT STREAMER PRESSURE DATA 审中-公开
标题翻译：采用内插多功能流体压力数据的时间海上地震测量
公开(公告)号：WO2008008632A3
公开(公告)日：2008-11-13
申请号：PCT/US2007072365
申请日：2007-06-28
申请人： GECO TECHNOLOGY BV , SCHLUMBERGER CA LTD , 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： G01V1/36 , 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，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中插入一组时间间隔地震数据，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分量数据。在其他方面，程序存储介质用指令编码，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个或多个的计算设备。

8. 发明申请

WO2008005881A2 WIDE TOW ENABLED BY MULTICOMPONENT MARINE SEISMIC CABLE 审中-公开
标题翻译：由多组分海底地震电缆启用的宽塔
公开(公告)号：WO2008005881A2
公开(公告)日：2008-01-10
申请号：PCT/US2007/072561
申请日：2007-06-29
申请人： GECO TECHNOLOGY B.V. , SCHLUMBERGER CANADA LIMITED , MORLEY, Lawrence, C.
发明人： MORLEY, Lawrence, C.
IPC分类号： G01V1/36
CPC分类号： G01V1/38 , G01V1/36 , G01V2210/57
摘要： A technique for use in towed-array, marine seismic surveys includes a method and an apparatus. The method includes accessing a set of multicomponent seismic data acquired in a wide tow, marine seismic survey; and interpolating a set of seismic data from the acquired seismic data in the crossline direction such that the combined acquired and interpolated seismic data meet the discrete spatial sampling theory requirements for array detection of broadside seismic signal and the discrimination and suppression of broadside linear noise. In some aspects, the technique includes programmed storage media and/or programmed computers for use in executing such a method. The apparatus is a wide tow array, including a plurality of streamers spaced apart by a cable separation exceeding the maximum cable spacing for array detection of broadside seismic signal and the discrimination and suppression of broadside linear noise as determined by discrete spatial sampling theory.
摘要翻译：用于拖曳阵列海洋地震勘测的技术包括一种方法和一种装置。该方法包括访问一系列在宽拖船海洋地震勘测中采集的多分量地震数据; 以及在交叉线方向上从采集的地震数据中内插一组地震数据，使得组合的采集和内插地震数据满足离散空间采样理论对宽侧地震信号的阵列检测以及宽侧线性噪声的识别和抑制的要求。在一些方面，该技术包括用于执行这种方法的编程的存储介质和/或编程的计算机。该设备是宽拖曳阵列，其包括多个拖缆，该拖缆通过超过用于阵列检测宽侧地震信号的最大电缆间隔的电缆间隔而间隔开，以及由离散空间采样理论确定的宽侧线性噪声的区分和抑制。 p>

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