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1. 发明授权

US08000168B2 Dynamic source parameter selection for seismic vibrator data acquisition 有权
公开(公告)号：US08000168B2
公开(公告)日：2011-08-16
申请号：US11677438
申请日：2007-02-21
申请人： Peter M Eick , Joel D Brewer , Stephen K Chiu , Charles W Emmons
发明人： Peter M Eick , Joel D Brewer , Stephen K Chiu , Charles W Emmons
IPC分类号： G01V1/00
CPC分类号： G01V1/005
摘要： A method and system of operating single vibrator source points for seismic data acquisition includes acquiring real-time field survey locations for a first plurality of seismic vibrators, determining at least one geometrical relationship between each of the first plurality of seismic vibrators as a function of the field survey locations, selecting a second plurality of seismic vibrators from the first plurality of vibrators as a function of the at least one geometrical relationship, selecting source parameter data for the second plurality of seismic vibrators as a function of the field survey locations and driving the second plurality of seismic vibrators to propagate seismic energy into the earth. A third plurality of vibrators is selected based on geometrical relationships and associated source parameters are determined based on vibrator locations. Multiple vibrator groups may acquire data continuously without interruption.

2. 发明申请

US20100020640A1 DYNAMIC SOURCE PARAMETER SELECTION FOR SEISMIC VIBRATOR DATA ACQUISITION 有权
公开(公告)号：US20100020640A1
公开(公告)日：2010-01-28
申请号：US12573622
申请日：2009-10-05
申请人： PETER M. EICK , Joel D. Brewer , Stephen K. Chiu , Charles W. Emmons
发明人： PETER M. EICK , Joel D. Brewer , Stephen K. Chiu , Charles W. Emmons
IPC分类号： G01V1/00
CPC分类号： G01V1/005
摘要： A method and system of operating single vibrator source points for seismic data acquisition includes acquiring real-time field survey locations for a first plurality of seismic vibrators, determining at least one geometrical relationship between each of the first plurality of seismic vibrators as a function of the field survey locations, selecting a second plurality of seismic vibrators from the first plurality of vibrators as a function of the at least one geometrical relationship, selecting source parameter data for the second plurality of seismic vibrators as a function of the field survey locations and driving the second plurality of seismic vibrators to propagate seismic energy into the earth. A third plurality of vibrators is selected based on geometrical relationships and associated source parameters are determined based on vibrator locations. Multiple vibrator groups may acquire data continuously without interruption.

3. 发明申请

US20090116337A1 METHOD AND APPARATUS FOR MINIMIZING INTERFERENCE BETWEEN SEISMIC SYSTEMS 有权
标题翻译：用于最小化地震系统之间的干扰的方法和装置
公开(公告)号：US20090116337A1
公开(公告)日：2009-05-07
申请号：US11933522
申请日：2007-11-01
申请人： Stephen K. Chiu , Joel D. Brewer , Peter M. Eick
发明人： Stephen K. Chiu , Joel D. Brewer , Peter M. Eick
IPC分类号： G01V1/00
CPC分类号： G01V1/005
摘要： A method and apparatus for minimizing interference between seismic systems. The method may generally include: (a) actuating a plurality of first sources associated with a first seismic system to generate a first plurality of phase-encoded vibratory signals; (b) actuating a plurality of second sources associated with a second seismic system to generate a second plurality of phase-encoded vibratory signals that are at least partially frequency separated from the first plurality of phase-encoded vibratory signals generated in (a); and (c) detecting the first and second plurality of phase-encoded vibratory signals utilizing a first receiver positioned at a location remote from the first and second sources.
摘要翻译：一种用于最小化地震系统之间干扰的方法和装置。该方法通常可以包括：（a）启动与第一地震系统相关联的多个第一源，以产生第一多个相位编码振动信号; （b）启动与第二地震系统相关联的多个第二源，以产生与（a）中生成的第一多个相位编码的振动信号至少部分频率分离的第二多个相位编码的振动信号; 以及（c）利用位于远离所述第一和第二源的位置的第一接收机来检测所述第一和第二多个相位编码的振动信号。

4. 发明授权

US09250336B2 Simultaneous conventional and phase-encoded seismic acquisition 有权
标题翻译：同时进行常规和相位编码的地震采集
公开(公告)号：US09250336B2
公开(公告)日：2016-02-02
申请号：US13451970
申请日：2012-04-20
申请人： Peter M. Eick , Joel D. Brewer , Stephen K. Chiu
发明人： Peter M. Eick , Joel D. Brewer , Stephen K. Chiu
IPC分类号： G01V1/00
CPC分类号： G01V1/005
摘要： The invention relates to a process for two separate seismic crews to work in proximity to one another that would otherwise require expensive time sharing where one crew is a conventional seismic acquisition system and the other is a phase encoded seismic acquisition system. Typically, each recording system would receive seismic energy from the other that neither data set would be very useful. The invention primarily envisions some collaboration between the crews where each adjusts its sweeps to comprise a different time duration so that the energy the other crew's sources are distinguishable in the data set and easily eliminated therefrom. Distinctions may be further enhanced when the two crews use construct their sweeps so that each crew has a distinctly different start frequency and a distinctly different end frequency.
摘要翻译：本发明涉及一种用于两个独立地震工作人员彼此接近工作的过程，否则这些地面工作人员将需要昂贵的时间共享，其中一个机组人员是传统地震采集系统，另一个是相位编码地震采集系统。通常，每个记录系统将从另一个记录系统接收地震能量，这两个数据集都不是非常有用的。本发明主要设想船员之间的一些协作，其中每个船员之间的调整扫描包括不同的持续时间，使得其他船员的来源在数据集中是可区分的并且容易从其中消除的能量。当两名乘员组织使用扫描结构，使每个乘务员具有明显不同的起始频率和明显不同的终点频率时，可以进一步提高区别。

5. 发明授权

US09052410B2 Multiple seismic signal inversion 有权
标题翻译：多重地震信号反演
公开(公告)号：US09052410B2
公开(公告)日：2015-06-09
申请号：US12704266
申请日：2010-02-11
申请人： Stephen K. Chiu , Joel D. Brewer , Peter M. Eick
发明人： Stephen K. Chiu , Joel D. Brewer , Peter M. Eick
IPC分类号： G01V1/28 , G01V1/36 , G01V1/38 , G01K11/00
CPC分类号： G01V1/362 , G01V1/38
摘要： The invention relates to methods and equipment for acquiring and processing marine seismic data are disclosed that correct source movement during inversion. By correcting source movement during inversion, multiple data sets may be acquired independently during overlapping time periods thus reducing the number of sweeps required, generating greater amounts of data, and simplifying data processing.
摘要翻译：本发明涉及用于获取和处理海洋地震数据的方法和设备，其在反演期间正确的源运动被公开。通过在反转期间校正源移动，可以在重叠时间段期间独立地获取多个数据集，从而减少所需的扫描次数，产生更大量的数据，并简化数据处理。

6. 发明申请

US20120281499A1 CONTINUOUS SEISMIC ACQUISITION 有权
标题翻译：连续地震采集
公开(公告)号：US20120281499A1
公开(公告)日：2012-11-08
申请号：US13452989
申请日：2012-04-23
申请人： Peter M. EICK , Joel D. BREWER , Stephen K. CHIU
发明人： Peter M. EICK , Joel D. BREWER , Stephen K. CHIU
IPC分类号： G01V1/28
CPC分类号： G01V1/005 , G01V1/37
摘要： The invention relates to a seismic acquisition process where multiple seismic sources are used to acquire seismic energy using encoding so that all of the sources may deliver seismic energy at the same time where the sweeps are arranged to be back to back with no listen time and wherein a pseudo listen time that is uncontaminated is created in the composite data record. After the listen time is created, the composite data may be source separated for further processing and analysis.
摘要翻译：本发明涉及一种地震采集过程，其中使用多个地震源来使用编码获取地震能量，使得所有的源可以在没有监听时间的情况下将扫描布置成背靠背的同时传送地震能量，并且其中在复合数据记录中创建未受污染的伪监听时间。在创建监听时间之后，可以将复合数据源分离以进行进一步的处理和分析。

7. 发明申请

US20110128818A1 EXTRACTION OF DISCRETE RECORDS FROM CONTINUOUS SEISMIC RECORDINGS 审中-公开
标题翻译：从连续的地震记录中提取分离记录
公开(公告)号：US20110128818A1
公开(公告)日：2011-06-02
申请号：US12939320
申请日：2010-11-04
申请人： Peter M. EICK , Joel D. BREWER , Stephen K. CHIU
发明人： Peter M. EICK , Joel D. BREWER , Stephen K. CHIU
IPC分类号： G01V1/28
CPC分类号： G01V1/37
摘要： An adaptive signal separation is provided that isolates signal data and listening data from multiple continuous overlapping seismic signals.
摘要翻译：提供自适应信号分离，其从多个连续重叠的地震信号中隔离信号数据和监听数据。

8. 发明授权

US07869304B2 Method and apparatus for pre-inversion noise attenuation of seismic data 有权
标题翻译：地震数据预反相噪声衰减的方法和装置
公开(公告)号：US07869304B2
公开(公告)日：2011-01-11
申请号：US11855776
申请日：2007-09-14
申请人： Robert A. Olson , Stephen K. Chiu , Charles W. Emmons
发明人： Robert A. Olson , Stephen K. Chiu , Charles W. Emmons
IPC分类号： G01V1/00
CPC分类号： G01V1/36 , G01V2210/32
摘要： A method and apparatus for pre-inversion noise attenuation of seismic data. The method can generally comprise: (a) acquiring seismic data including receiver data corresponding to vibratory signals simultaneously generated by the multiple sources and detected by at least one of the receivers at a location remote from the sources and source data corresponding to the vibratory signals detected at a location in proximity to the sources; (b) attenuating noise present within at least a portion of the receiver data to generate corrected receiver data; and (c) inverting the corrected receiver data with the source data to separate the vibratory signals.
摘要翻译：一种用于地震数据预反相噪声衰减的方法和装置。该方法通常可以包括：（a）采集地震数据，包括对应于由多个源同时产生的振动信号的接收机数据，并且由远离源的位置的接收机中的至少一个和与检测到的振动信号相对应的源数据进行检测在源附近的位置; （b）衰减存在于所述接收机数据的至少一部分内的噪声，以产生经校正的接收机数据; 和（c）用源数据反转校正的接收机数据以分离振动信号。

9. 发明授权

US08467267B2 Asynchronous operation of seismic sources in a seismic survey 失效
标题翻译：地震勘测中地震源异步运行
公开(公告)号：US08467267B2
公开(公告)日：2013-06-18
申请号：US12604841
申请日：2009-10-23
申请人： Peter M. Eick , Joel D. Brewer , Stephen K. Chiu
发明人： Peter M. Eick , Joel D. Brewer , Stephen K. Chiu
IPC分类号： G01V1/02 , G01V1/28 , G01V1/00 , G01V1/36
CPC分类号： G01V1/005 , G01V1/003 , G01V1/368 , G01V2210/12 , G01V2210/20
摘要： Seismic systems and methods are provided to collect variable seismic data, for coordinating source energy and receiver data as well as using both to obtain high resolution seismic data.
摘要翻译：提供地震系统和方法以收集可变地震数据，用于协调源能量和接收机数据以及使用两者来获得高分辨率地震数据。

10. 发明授权

US08004931B2 Dynamic source parameter selection for seismic vibrator data acquisition 有权
标题翻译：震源数据采集动态源参数选择
公开(公告)号：US08004931B2
公开(公告)日：2011-08-23
申请号：US12573622
申请日：2009-10-05
申请人： Peter M Eick , Joel D Brewer , Stephen K Chiu , Charles W Emmons
发明人： Peter M Eick , Joel D Brewer , Stephen K Chiu , Charles W Emmons
IPC分类号： G01V1/00
CPC分类号： G01V1/005
摘要： A method and system of operating single vibrator source points for seismic data acquisition includes acquiring real-time field survey locations for a first plurality of seismic vibrators, determining at least one geometrical relationship between each of the first plurality of seismic vibrators as a function of the field survey locations, selecting a second plurality of seismic vibrators from the first plurality of vibrators as a function of the at least one geometrical relationship, selecting source parameter data for the second plurality of seismic vibrators as a function of the field survey locations and driving the second plurality of seismic vibrators to propagate seismic energy into the earth. A third plurality of vibrators is selected based on geometrical relationships and associated source parameters are determined based on vibrator locations. Multiple vibrator groups may acquire data continuously without interruption.
摘要翻译：操作用于地震数据采集的单个振动源点的方法和系统包括获取第一多个地震振动器的实时场测量位置，确定第一多个地震振动器中的每一个之间的至少一个几何关系作为场勘测位置，根据至少一个几何关系从第一多个振动器中选择第二多个地震振动器作为现场勘测位置的函数选择第二多个地震振动器的源参数数据，并且驱动第二组地震振动器将地震能量传播到地球中。基于几何关系选择第三多个振动器，并且基于振动器位置确定相关联的源参数。多个振动器组可以连续地获取数据而不中断。

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