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1. 发明授权

US08687460B2 Methods and apparatus of source control for synchronized firing of air gun arrays with receivers in a well bore in borehole seismic 有权
标题翻译：用于井眼地震井筒同步射击的枪管阵列与接收器的源控制方法和装置
公开(公告)号：US08687460B2
公开(公告)日：2014-04-01
申请号：US12048201
申请日：2008-03-13
申请人： Emmanuel Coste , John Richard Tulett , Hiroshi Nomura , James Edward Martin
发明人： Emmanuel Coste , John Richard Tulett , Hiroshi Nomura , James Edward Martin
IPC分类号： G01V1/38
CPC分类号： G01V1/3835 , G01V1/42
摘要： Methods and apparatus for generating borehole seismic surveys are disclosed. The methods and apparatus enable more accurate surveys than previous surveying systems. In some embodiments, firing of remote seismic sources is synchronized with data recording in a borehole. In some embodiments, the synchronization is based on a universal time standard. In some embodiments, GPS positioning technology is used to predict firing times and synchronize firing times with downhole and surface recording.
摘要翻译：公开了生成井眼地震勘测的方法和装置。这些方法和装置比以前的测量系统能够进行更准确的调查。在一些实施例中，远程地震源的发射与井眼中的数据记录同步。在一些实施例中，同步基于通用时间标准。在一些实施例中，GPS定位技术用于预测点火时间并且同步点火时间与井下和表面记录。

2. 发明授权

US08559267B2 Methods and apparatus of borehole seismic surveys 有权
标题翻译：井眼地震勘测方法与装置
公开(公告)号：US08559267B2
公开(公告)日：2013-10-15
申请号：US12146453
申请日：2008-06-26
申请人： John Richard Tulett , James Edward Martin , Emmanuel Coste , Colin Wilson
发明人： John Richard Tulett , James Edward Martin , Emmanuel Coste , Colin Wilson
IPC分类号： G01V1/38
CPC分类号： G01V1/3861 , G01V1/42 , G01V2210/56 , Y02A90/36
摘要： Methods and apparatus for borehole seismic survey are disclosed comprising a first seismic source under water at a first location and a second seismic source at a second, deeper location. Seismic signals from the seismic sources are recorded with synchronized sensors located in a borehole and source signature data are obtained by combining the recorded seismic signals such that low and high frequency content of the combined source signature data is extended relative to the source signature of the first seismic source and the second seismic source.
摘要翻译：公开了用于井眼地震勘测的方法和装置，其包括位于第一位置处的水下的第一震源和位于第二较深位置处的第二震源。利用位于钻孔中的同步传感器记录来自地震源的地震信号，并通过组合所记录的地震信号获得源签名数据，使得组合的源签名数据的低频和高频内容相对于第一震源和第二震源。

3. 发明授权

US09164185B2 Near-simultaneous acquisition for borehole seismic 有权
标题翻译：近井同时采集井眼地震
公开(公告)号：US09164185B2
公开(公告)日：2015-10-20
申请号：US13180442
申请日：2011-07-11
申请人： Emmanuel Coste , John Richard Tulett , Jitendra S Gulati , Walter Scott Leaney , Jakob Haldorsen
发明人： Emmanuel Coste , John Richard Tulett , Jitendra S Gulati , Walter Scott Leaney , Jakob Haldorsen
IPC分类号： G01V1/38 , G01V1/00 , G01V1/42
CPC分类号： G01V1/005 , G01V1/38 , G01V1/42 , G01V2210/3246
摘要： A technique facilitates performance of seismic profiling, such as three-dimensional vertical seismic profiling. A downhole acquisition system is provided with acoustic receivers designed to receive acoustic source signals. The firing of acoustic source signals is synchronized with the downhole acquisition system. Additionally, the firing of two or more acoustic source signals is controlled to provide simultaneous or nearly simultaneous timing of one acoustic source signal with respect to another acoustic source signal. A processing system is used to acquire and process a data stream of the initial shot and a data stream of the additional shot occurring simultaneously or nearly simultaneously.
摘要翻译：一种技术有助于地震剖面的性能，如三维垂直地震剖面。井下采集系统设置有用于接收声源信号的声接收器。声源信号的触发与井下采集系统同步。此外，控制两个或更多个声源信号的触发以提供相对于另一声源信号的一个声源信号的同时或接近同时的定时。处理系统用于获取和处理初始镜头的数据流和同时或几乎同时发生的附加镜头的数据流。

4. 发明授权

US07974150B2 Methods and apparatus of source control for sequential firing of staggered air gun arrays in borehole seismic 有权
标题翻译：井眼地震中交错气枪阵列连续点火的源控制方法与装置
公开(公告)号：US07974150B2
公开(公告)日：2011-07-05
申请号：US11552970
申请日：2006-10-26
申请人： John Richard Tulett , James Edward Martin
发明人： John Richard Tulett , James Edward Martin
IPC分类号： G01V1/38
CPC分类号： G01V1/3861 , G01V1/06 , G01V1/42
摘要： Methods and apparatus for controlling seismic source firings are disclosed. The methods and apparatus enable firing of seismic sources to increase pressure wave amplitude. Some methods and apparatus reduce ghosting and align first pressure peaks of multiple seismic sources. The multiple seismic sources may be fired sequentially according to active feedback mechanisms. Controlling the firing of the seismic source facilitates more accurate seismic data and a more consistent seismic source signature.
摘要翻译：公开了用于控制地震源点火的方法和装置。该方法和装置能够发射地震源以增加压力波幅。一些方法和装置减少重影并对准多个地震源的第一压力峰值。多个地震源可以根据主动反馈机制依次点火。控制地震源的点火有利于更准确的地震数据和更一致的地震源签名。

5. 发明申请

US20160097869A9 Systems and Methods for Optimizing Low Frequency Output from Airgun Source Arrays 有权
标题翻译：用于优化气枪源阵列的低频输出的系统和方法
公开(公告)号：US20160097869A9
公开(公告)日：2016-04-07
申请号：US13450477
申请日：2012-04-19
申请人： Jon-Fredrik Hopperstad , Robert Laws , John Richard Tulett
发明人： Jon-Fredrik Hopperstad , Robert Laws , John Richard Tulett
IPC分类号： G01V1/137
CPC分类号： G01V1/3861 , G01V1/137 , G01V2210/1212 , G01V2210/127 , G01V2210/1293
摘要： A technique provides a source design and method for increasing low frequency output of a marine source array. The approach comprises providing a plurality of airguns. At least some of the airguns are activated to generate an effective bubble energy. The effective bubble energy may be optimized through use, preparation and/or arrangement of the airguns.
摘要翻译：一种技术提供了用于增加海洋源阵列的低频输出的源设计和方法。该方法包括提供多个气枪。至少一些气枪被激活以产生有效的泡泡能量。可以通过使用，准备和/或安排气枪来优化有效的气泡能量。

6. 发明申请

US20100254220A1 Real-Time Reflection Point Density Mapping During Three-Dimensional (3D) Vertical Seismic Profile (VSP) surveys 有权
标题翻译：三维（3D）垂直地震剖面（VSP）调查中的实时反射点密度映射
公开(公告)号：US20100254220A1
公开(公告)日：2010-10-07
申请号：US12418164
申请日：2009-04-03
申请人： John Richard Tulett , Philip Neville Armstrong
发明人： John Richard Tulett , Philip Neville Armstrong
IPC分类号： G01V1/28
CPC分类号： G01V1/42 , G01V1/003 , G01V1/303 , G01V2210/161
摘要： Methods and apparatuses are disclosed for generating three dimensional (3D) vertical seismic profiles (VSPs) in a more time efficient manner. The methods and apparatuses enable faster and more efficient VSP surveys than previous techniques. Real-time updating of the velocity model and real-time reflection point density calculations are carried out, which are used to determine the location of the next seismic source firing. In the event the data of a particular bin has an insufficient fold, common image points (CIPs) or reflection point density, additional source firings may be carried out prior to moving the source. Further, in the event the data of a particular bin is excessive in terms of the fold, CIPs or reflection point density before the planned source firings for the bin are completed, remaining source firings for that bin may be skipped to save time and improve the efficiency of the data collection.
摘要翻译：公开了用于以更有效的方式生成三维（3D）垂直地震剖面（VSP）的方法和装置。这些方法和设备能够比以前的技术更快更有效地进行VSP调查。进行速度模型和实时反射点密度计算的实时更新，用于确定下一次震源射击的位置。在特定仓的数据没有足够的折叠，常用图像点（CIP）或反射点密度的情况下，可以在移动源之前执行附加的源点火。此外，在特定仓的数据在折叠方面过多的情况下，完成了用于仓的计划的源点火之前的CIP或反射点密度，可以跳过该仓的剩余源点火以节省时间并改善数据收集的效率。

7. 发明授权

US08913462B2 Real-time reflection point density mapping during three-dimensional (3D) vertical seismic profile (VSP) surveys 有权
标题翻译：三维（3D）垂直地震剖面（VSP）调查中的实时反射点密度映射
公开(公告)号：US08913462B2
公开(公告)日：2014-12-16
申请号：US12418164
申请日：2009-04-03
申请人： John Richard Tulett , Philip Neville Armstrong , Henry Menkiti
发明人： John Richard Tulett , Philip Neville Armstrong , Henry Menkiti
IPC分类号： G01V1/00 , G01V1/42 , G01V1/30
CPC分类号： G01V1/42 , G01V1/003 , G01V1/303 , G01V2210/161
摘要： Methods and apparatuses are disclosed for generating three dimensional (3D) vertical seismic profiles (VSPs) in a more time efficient manner. The methods and apparatuses enable faster and more efficient VSP surveys than previous techniques. Real-time updating of the velocity model and real-time reflection point density calculations are carried out, which are used to determine the location of the next seismic source firing. In the event the data of a particular bin has an insufficient fold, common image points (CIPs) or reflection point density, additional source firings may be carried out prior to moving the source. Further, in the event the data of a particular bin is excessive in terms of the fold, CIPs or reflection point density before the planned source firings for the bin are completed, remaining source firings for that bin may be skipped to save time and improve the efficiency of the data collection.
摘要翻译：公开了用于以更有效的方式生成三维（3D）垂直地震剖面（VSP）的方法和装置。这些方法和设备能够比以前的技术更快更有效地进行VSP调查。进行速度模型和实时反射点密度计算的实时更新，用于确定下一次震源射击的位置。在特定仓的数据没有足够的折叠，常用图像点（CIP）或反射点密度的情况下，可以在移动源之前执行附加的源点火。此外，在特定仓的数据在折叠方面过多的情况下，完成了用于仓的计划的源点火之前的CIP或反射点密度，可以跳过该仓的剩余源点火以节省时间并改善数据收集的效率。

8. 发明申请

US20130163375A1 FACILITATING OPERATION OF A SEISMIC SOURCE 有权
标题翻译：促进地震源的运行
公开(公告)号：US20130163375A1
公开(公告)日：2013-06-27
申请号：US13334063
申请日：2011-12-22
申请人： John Richard Tulett
发明人： John Richard Tulett
IPC分类号： G01V1/38
CPC分类号： G01V1/3808 , G01V1/3817 , G01V1/3835 , G01V2210/161
摘要： A technique facilitates use of a seismic source when deployed in-sea via a vessel. Shock levels acting on the vessel (or other body) due to firing of a seismic source and/or the separation distance of the seismic source from the vessel may be monitored during firing of the seismic source. The data is relayed to a control system which may be used to adjust operation of the seismic source when the shock levels acting on the vessel and/or the separation distance between the vessel and the seismic source cross a predetermined threshold.
摘要翻译：当通过船舶在海上部署时，技术有利于使用地震源。在地震源的击发过程中，可以监视由于地震源的发射而造成的作用在船舶（或其他物体）上的震动水平和/或震源与船舶的距离。数据被中继到控制系统，当控制系统可以用于调节作用在容器上的冲击水平和/或容器与地震源之间的间隔距离穿过预定阈值时的地震源的操作。

9. 发明授权

US08514655B2 Method and apparatus for measuring a hydrophone parameter 有权
标题翻译：用于测量水听器参数的方法和装置
公开(公告)号：US08514655B2
公开(公告)日：2013-08-20
申请号：US12912745
申请日：2010-10-27
申请人： John Richard Tulett , Colin A. Wilson
发明人： John Richard Tulett , Colin A. Wilson
IPC分类号： G01V13/00
CPC分类号： G01V13/00
摘要： A technique is designed to measure parameters of hydrophones, such as measurement of hydrophone acceleration canceling properties. The technique involves testing a selected hydrophone under conditions representative of the actual conditions in which the hydrophone is to be operated. By using the representative conditions, the acceleration canceling properties of the hydrophone and/or other parameters of the hydrophone are more accurately determined.
摘要翻译：设计了一种技术来测量水听器的参数，如水听器加速消除性能的测量。该技术涉及在代表水听器操作的实际条件的条件下测试选定的水听器。通过使用代表性的条件，更精确地确定水听器的加速消除性能和/或水听器的其它参数。

10. 发明申请

US20110110186A1 METHOD AND APPARATUS FOR MEASURING A HYDROPHONE PARAMETER 有权
标题翻译：测量水力参数的方法和装置
公开(公告)号：US20110110186A1
公开(公告)日：2011-05-12
申请号：US12912745
申请日：2010-10-27
申请人： John Richard Tulett , Colin A. Wilson
发明人： John Richard Tulett , Colin A. Wilson
IPC分类号： G01H17/00
CPC分类号： G01V13/00
摘要： A technique is designed to measure parameters of hydrophones, such as measurement of hydrophone acceleration canceling properties. The technique involves testing a selected hydrophone under conditions representative of the actual conditions in which the hydrophone is to be operated. By using the representative conditions, the acceleration canceling properties of the hydrophone and/or other parameters of the hydrophone are more accurately determined.
摘要翻译：设计了一种技术来测量水听器的参数，如水听器加速消除性能的测量。该技术涉及在代表水听器操作的实际条件的条件下测试选定的水听器。通过使用代表性的条件，更准确地确定水听器的加速消除性能和/或水听器的其它参数。

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