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1. 发明授权

US08208341B2 Processing of combined surface and borehole seismic data 有权
标题翻译：组合地表和井眼地震资料的处理
公开(公告)号：US08208341B2
公开(公告)日：2012-06-26
申请号：US12248659
申请日：2008-10-09
申请人： Jakob Brandt Utne Haldorsen , Scott W. Leaney , Douglas E. Miller , Richard Timothy Coates
发明人： Jakob Brandt Utne Haldorsen , Scott W. Leaney , Douglas E. Miller , Richard Timothy Coates
IPC分类号： G01V1/28 , G01V1/36
CPC分类号： G01V1/42
摘要： Methods and related systems are described for processing surface seismic data. Surface seismic data representing seismic signals detected at a plurality of surface locations is wavefield deconvolved using a combination of direct wave travel times estimated from borehole seismic data, and wavefield energy estimated from the surface seismic data.
摘要翻译：描述了用于处理地面地震数据的方法和相关系统。表示在多个表面位置处检测到的地震信号的地面地震数据是使用从井眼地震数据估计的直接波浪行进时间和从地面地震数据估计的波场能量的组合去卷积的波场。

2. 发明申请

US20090097356A1 PROCESSING OF COMBINED SURFACE AND BOREHOLE SEISMIC DATA 有权
标题翻译：组合地表和地层地震数据的处理
公开(公告)号：US20090097356A1
公开(公告)日：2009-04-16
申请号：US12248659
申请日：2008-10-09
申请人： Jakob Brandt Utne Haldorsen , Scott W. Leaney , Douglas E. Miller , Richard Timothy Coates
发明人： Jakob Brandt Utne Haldorsen , Scott W. Leaney , Douglas E. Miller , Richard Timothy Coates
IPC分类号： G01V1/36 , G01V1/38
CPC分类号： G01V1/42
摘要： Methods and related systems are described for processing surface seismic data. Surface seismic data representing seismic signals detected at a plurality of surface locations is wavefield deconvolved using a combination of direct wave travel times estimated from borehole seismic data, and wavefield energy estimated from the surface seismic data.
摘要翻译：描述了用于处理地面地震数据的方法和相关系统。表示在多个表面位置处检测到的地震信号的地面地震数据是使用从井眼地震数据估计的直接波浪行进时间和从地面地震数据估计的波场能量的组合去卷积的波场。

3. 发明授权

US09529109B2 Methods and apparatus for determining slowness of wavefronts 有权
标题翻译：确定波前缓慢的方法和装置
公开(公告)号：US09529109B2
公开(公告)日：2016-12-27
申请号：US13541752
申请日：2012-07-04
申请人： Nicholas N. Bennett , Richard T Coates , Jakob Brandt Utne Haldorsen , Douglas E. Miller
发明人： Nicholas N. Bennett , Richard T Coates , Jakob Brandt Utne Haldorsen , Douglas E. Miller
IPC分类号： G01V1/50
CPC分类号： G01V1/50 , G01V2210/52 , G01V2210/6222
摘要： Methods and apparatus for determining slowness of wavefronts. An example apparatus includes one or more sources spaced from a receiver. The one or more sources are to transmit one or more signals and the receiver is to receive at least a portion of the one or more signals. The apparatus includes a processor to process waveform data associated with the one or more signals by stacking waveforms of the waveform data based on to linear moveout and sinusoidal moveout.
摘要翻译：确定波前缓慢的方法和装置。示例性装置包括与接收器间隔开的一个或多个源。一个或多个信号源是发送一个或多个信号，并且接收机将接收一个或多个信号的至少一部分。该装置包括处理器，用于通过基于线性移动和正弦移动堆叠波形数据的波形来处理与一个或多个信号相关联的波形数据。

4. 发明申请

US20140010045A1 Methods and Apparatus for Determining Slowness of Wavefronts 有权
标题翻译：确定波前缓慢的方法和装置
公开(公告)号：US20140010045A1
公开(公告)日：2014-01-09
申请号：US13541752
申请日：2012-07-04
申请人： Nicholas N. Bennett , Richard T. Coates , Jakob Brandt Utne Haldorsen , Douglas E. Miller
发明人： Nicholas N. Bennett , Richard T. Coates , Jakob Brandt Utne Haldorsen , Douglas E. Miller
IPC分类号： G01V1/48
CPC分类号： G01V1/50 , G01V2210/52 , G01V2210/6222
摘要： Methods and apparatus for determining slowness of wavefronts. An example apparatus includes one or more sources spaced from a receiver. The one or more sources are to transmit one or more signals and the receiver is to receive at least a portion of the one or more signals. The apparatus includes a processor to process waveform data associated with the one or more signals by stacking waveforms of the waveform data based on to linear moveout and sinusoidal moveout.
摘要翻译：确定波前缓慢的方法和装置。示例性装置包括与接收器间隔开的一个或多个源。一个或多个信号源是发送一个或多个信号，并且接收机将接收一个或多个信号的至少一部分。该装置包括处理器，用于通过基于线性移动和正弦移动堆叠波形数据的波形来处理与一个或多个信号相关联的波形数据。

5. 发明授权

US07874362B2 Determination of downhole pressure while pumping 有权
标题翻译：泵送时测井下压力
公开(公告)号：US07874362B2
公开(公告)日：2011-01-25
申请号：US11691117
申请日：2007-03-26
申请人： Richard Timothy Coates , Douglas E. Miller , Philip Sullivan , Francois Auzerais , Tarek M. Habashy
发明人： Richard Timothy Coates , Douglas E. Miller , Philip Sullivan , Francois Auzerais , Tarek M. Habashy
IPC分类号： E21B47/09
CPC分类号： E21B47/04 , E21B47/06 , E21B47/18
摘要： Tubewaves are used to transmit an indication of the depth at which a condition is detected in a well. In particular, the depth is calculated based on the difference in arrival time at the surface of a first tubewave which propagates directly upward in the borehole and a second tubewave which initially travels downward and is then reflected upward. The tubewaves may be generated by a canister designed to implode at a certain pressure. The canister is carried downhole by gravity and the fluid being pumped. At a depth at which its pressure tolerance is exceeded, it implodes and generates the tubewaves. An analyzer at the surface detects the tubewaves and generates a pressure versus depth profile of the well. Canisters may be acoustically tagged in order to generate tubewaves having particular frequency and amplitude characteristics. Canisters may also be configured to produce multiple implosions.
摘要翻译：涡卷用于传输在井中检测到条件的深度的指示。特别地，深度是基于在井眼中直接向上传播的第一管风管的表面到达时间的差异以及最初向下行进并然后被向上反射的第二管道涡流来计算的。管道可以由设计成在一定压力下膨胀的罐产生。罐通过重力运送在井下，并且被泵送的流体。在超过其压力公差的深度处，它渗透并产生管道。表面上的分析仪检测管道，并产生井的压力与深度分布。罐可以被声学标记，以便产生具有特定频率和幅度特性的波管。罐也可能被配置为产生多个内爆。

6. 发明授权

US09103203B2 Wireless logging of fluid filled boreholes 有权
标题翻译：流体充填钻孔的无缝测井
公开(公告)号：US09103203B2
公开(公告)日：2015-08-11
申请号：US11691071
申请日：2007-03-26
申请人： Douglas E. Miller , Philip Sullivan , Richard Timothy Coates , Francois Auzerais , Tarek M. Habashy , Dominique Guillot , Rod Shampine
发明人： Douglas E. Miller , Philip Sullivan , Richard Timothy Coates , Francois Auzerais , Tarek M. Habashy , Dominique Guillot , Rod Shampine
IPC分类号： E21B47/06 , E21B47/18 , E21B47/04 , E21B47/09
CPC分类号： G01V1/52 , E21B47/0005 , E21B47/042 , E21B47/06 , E21B47/065 , E21B47/091 , E21B47/18 , G01V1/48
摘要： A value of a property of a fluid-filled wellbore system can be detected. This can be accomplished by recording data including at least one of pressure and rate of flow at one or more locations in the wellbore system, and then estimating the value of the property by employing a model for predicting at least one of pressure and rate of flow dependent upon characteristics and locations of disturbances to pressure and flow in the wellbore system, in order to determine a best prediction of some attribute of the recorded data.
摘要翻译：可以检测流体填充的井眼系统的性质的值。这可以通过记录包括在井眼系统中的一个或多个位置处的压力和流量中的至少一个的数据，然后通过采用用于预测压力和流量中的至少一个的模型来估计该属性的值来实现取决于井筒系统中对压力和流量的干扰的特性和位置，以便确定记录数据的某些属性的最佳预测。

7. 发明申请

US20080236935A1 DETERMINATION OF DOWNHOLE PRESSURE WHILE PUMPING 有权
标题翻译：井下压力的确定
公开(公告)号：US20080236935A1
公开(公告)日：2008-10-02
申请号：US11691117
申请日：2007-03-26
申请人： Richard Timothy Coates , Douglas E. Miller , Philip Sullivan , Francois Auzerais , Tarek M. Habashy
发明人： Richard Timothy Coates , Douglas E. Miller , Philip Sullivan , Francois Auzerais , Tarek M. Habashy
IPC分类号： G01V1/40 , G08B3/02
CPC分类号： E21B47/04 , E21B47/06 , E21B47/18
摘要： Tubewaves are used to transmit an indication of the depth at which a condition is detected in a well. In particular, the depth is calculated based on the difference in arrival time at the surface of a first tubewave which propagates directly upward in the borehole and a second tubewave which initially travels downward and is then reflected upward. The tubewaves may be generated by a canister designed to implode at a certain pressure. After being introduced into the flowline at an above ground inlet, the canister is carried downhole by gravity and the fluid being pumped. When the canister reaches a depth at which its pressure tolerance is exceeded, it implodes and generates the tubewaves. An analyzer at the surface detects the tubewaves with a hydrophone array and generates a pressure versus depth profile of the well, i.e., one data point for each implosion. Canisters may be acoustically tagged by controlling volume and orifice size in order to generate tubewaves having particular frequency and amplitude characteristics. Canisters may also be configured to produce multiple implosions, e.g., one implosion at each of a selection of different pressures. Canisters may also be equipped with triggering and arming mechanisms, and may generate tubewaves in response to conditions other than a particular pressure.
摘要翻译：涡卷用于传输在井中检测到条件的深度的指示。特别地，深度是基于在井眼中直接向上传播的第一管风管的表面到达时间的差异以及最初向下行进并然后被向上反射的第二管道涡流来计算的。管道可以由设计成在一定压力下膨胀的罐产生。在引入到地面入口的流线之后，通过重力将罐承载在井下，并且泵送流体。当罐达到超过其压力公差的深度时，它会破坏并产生管道。表面上的分析仪用水听器阵列检测波音管，并产生井的压力与深度分布，即每个内爆的一个数据点。为了产生具有特定的频率和振幅特性的波管，可以通过控制体积和孔口尺寸来将气囊进行声学标记。罐也可以被配置为产生多个内爆，例如在不同压力的选择中的每一个处产生一个内爆。罐也可以配备触发和布防机构，并且可以响应于特定压力以外的条件而产生管道。

8. 发明申请

US20080239872A1 Wireless Logging of Fluid Filled Boreholes 有权
标题翻译：流体填充井眼的无线测井
公开(公告)号：US20080239872A1
公开(公告)日：2008-10-02
申请号：US11691071
申请日：2007-03-26
申请人： Douglas E. Miller , Philip Sullivan , Richard Timothy Coates , Francois Auzerais , Tarek M. Habashy , Dominique Guillot , Rod Shampine
发明人： Douglas E. Miller , Philip Sullivan , Richard Timothy Coates , Francois Auzerais , Tarek M. Habashy , Dominique Guillot , Rod Shampine
IPC分类号： G01L11/04
CPC分类号： G01V1/52 , E21B47/0005 , E21B47/042 , E21B47/06 , E21B47/065 , E21B47/091 , E21B47/18 , G01V1/48
摘要： A predetermined condition in a fluid-filled wellbore system can be detected by generating at least one sound in the wellbore system in response to the condition, such that a detectable change is created in some characteristic of the emitted sound, and detecting the at least one sound and the change, the detection being indicative that the predetermined condition has occurred. Equipment for facilitating detection of the condition can include a trigger operable in response to the condition; a generator operable to emit sound in the borehole and to create a detectable change in some characteristic of the emitted sound in response to the trigger; and at least one sensor operable to monitor the sound and detect the change, the detection being indicative that the predetermined condition has occurred. It is also possible to estimate a value of a property of a fluid-filled wellbore system. This can be accomplished by recording data including at least one of pressure and rate of flow at one or more locations in the wellbore system, and then estimating the value of the property by employing a model for predicting at least one of pressure and rate of flow dependent upon parameters detailing at least one of wellbore system geometry, viscoacoustic properties of the fluid and entrained solids contained in the wellbore system, locations of boundaries and entrained solids, and characteristics and locations of disturbances to pressure and flow in the wellbore system, in order to determine a best prediction of some attribute of the recorded data.
摘要翻译：在流体填充的井眼系统中的预定条件可以通过响应于条件在井眼系统中产生至少一个声音来检测，使得在发射声音的一些特征中产生可检测的变化，并且检测至少一个声音和变化，检测指示预定条件已经发生。用于便于检测条件的设备可以包括可响应于该条件操作的触发器; 发射器，其可操作以响应于所述触发而在所述井眼中发射声音并且产生可发射的声音的一些特性的可检测变化; 以及至少一个可操作以监测声音并检测该变化的传感器，所述检测指示预定条件已经发生。还可以估计流体填充的井眼系统的性质的值。这可以通过记录包括在井眼系统中的一个或多个位置处的压力和流量中的至少一个的数据，然后通过采用用于预测压力和流量中的至少一个的模型来估计该属性的值来实现依赖于详细描述井筒系统几何形状，井眼系统中包含的流体和夹带固体的粘度声学性质，边界和夹带固体的位置以及井眼系统中的压力和流动的特征和位置的参数的参数，按顺序以确定记录数据的一些属性的最佳预测。

9. 发明授权

US09453404B2 Mechanical tube wave sources and methods of use for liquid filled boreholes 有权
标题翻译：机械管波源和液体充填钻孔的使用方法
公开(公告)号：US09453404B2
公开(公告)日：2016-09-27
申请号：US13015985
申请日：2011-01-28
申请人： Rod Shampine , Philip F. Sullivan , Douglas E. Miller , Dominque Guillot , Francois M. Auzerais , Richard T. Coates
发明人： Rod Shampine , Philip F. Sullivan , Douglas E. Miller , Dominque Guillot , Francois M. Auzerais , Richard T. Coates
IPC分类号： E21B47/00 , E21B47/09 , E21B47/10
CPC分类号： E21B47/0005 , E21B47/091 , E21B47/101 , G01V2210/12
摘要： The current application discloses methods and systems for generating mechanical tube waves in fluid filled boreholes penetrating subterranean formations. In one embodiment, the system of the current application comprises an energy storage chamber; a fast operating valve connected to the energy storage chamber; a pipe connected to the valve and extending to the liquid-filled borehole; wherein the energy storage chamber contains a first pressure that is substantially different from a second pressure in the pipe so that a fast operation of the valve generates a tube wave in the pipe.
摘要翻译：本申请公开了在穿透地下地层的流体充填钻孔中产生机械管波的方法和系统。在一个实施例中，当前应用的系统包括能量存储室; 连接到储能室的快速操作阀; 连接到阀并延伸到充满液体的钻孔的管; 其中所述能量存储室包含与所述管中的第二压力基本上不同的第一压力，使得所述阀的快速操作在所述管中产生管波。

10. 发明授权

US08924158B2 Seismic acquisition system including a distributed sensor having an optical fiber 有权
标题翻译：地震采集系统包括具有光纤的分布式传感器
公开(公告)号：US08924158B2
公开(公告)日：2014-12-30
申请号：US12853057
申请日：2010-08-09
申请人： Ed Kragh , Everhard Muyzert , Johan Robertsson , Douglas E. Miller , Arthur H. Hartog
发明人： Ed Kragh , Everhard Muyzert , Johan Robertsson , Douglas E. Miller , Arthur H. Hartog
IPC分类号： G01V1/18 , G01H9/00 , G01V1/38 , G01D5/353
CPC分类号： G01V1/003 , E21B47/02208 , E21B49/087 , G01D5/35358 , G01H9/004 , G01V1/00 , G01V1/36 , G01V1/3808 , G01V8/00
摘要： A seismic acquisition system includes a distributed optical sensor (having an optical fiber) and an interrogation subsystem configured to generate a light signal to emit into the optical fiber. The interrogation subsystem receives, from the distributed optical sensor, backscattered light responsive to the emitted light signal, wherein the backscattered light is affected by one or both of seismic signals reflected from a subterranean structure and noise. Output data corresponding to the backscattered light is provided to a processing subsystem to determine a characteristic of the subterranean structure.
摘要翻译：地震采集系统包括分布式光学传感器（具有光纤）和被配置为产生发射到光纤中的光信号的询问子系统。询问子系统从分布式光学传感器接收响应于发出的光信号的反向散射光，其中后向散射光受到从地下结构和噪声反射的地震信号中的一个或两个的影响。与后向散射光对应的输出数据被提供给处理子系统以确定地下结构的特征。

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