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81. 发明授权

US09223040B2 Method of seismic source synchronization 有权
标题翻译：地震源同步方法
公开(公告)号：US09223040B2
公开(公告)日：2015-12-29
申请号：US13763359
申请日：2013-02-08
申请人： INOVA, LTD
发明人： Thomas Phillips , Bernard Maechler , Keith Radcliffe , Igor Samoylov
IPC分类号： G01V1/06 , G01V1/00
CPC分类号： G01V1/06 , G01V1/003 , G01V2200/12
摘要： A method of controlling seismic data acquisition includes synchronizing a sampling rate of at least one node configured to acquire seismic data with a GPS timing signal from a first GPS seismic device; and delaying sending a start signal to one or more seismic sources, the delay being with reference to a GPS timing signal from a second GPS device.
摘要翻译：控制地震数据采集的方法包括使配置成采集地震数据的至少一个节点的采样率与来自第一GPS地震装置的GPS定时信号同步; 并且延迟向一个或多个地震源发送起始信号，所述延迟参考来自第二GPS设备的GPS定时信号。

82. 发明授权

US09207339B2 Optical seismic sensor systems and methods 有权
标题翻译：光学地震传感器系统和方法
公开(公告)号：US09207339B2
公开(公告)日：2015-12-08
申请号：US13748289
申请日：2013-01-23
申请人： A Craig Beal , Malcolm E Cummings , Anton Zavriyev , Caleb A Christensen , Keun Lee
发明人： A Craig Beal , Malcolm E Cummings , Anton Zavriyev , Caleb A Christensen , Keun Lee
IPC分类号： G01V1/06 , G01V1/18 , G01B9/02 , G01H9/00
CPC分类号： G01V1/18 , G01B9/02014 , G01B9/02025 , G01B9/02027 , G01H9/004
摘要： Disclosed is an optical seismic sensor system for measuring seismic events in a geological formation, including a surface unit for generating and processing an optical signal, and a sensor device optically connected to the surface unit for receiving the optical signal over an optical conduit. The sensor device includes at least one sensor head for sensing a seismic disturbance from at least one direction during a deployment of the sensor device within a borehole of the geological formation. The sensor head includes a frame and a reference mass attached to the frame via at least one flexure, such that movement of the reference mass relative to the frame is constrained to a single predetermined path.
摘要翻译：公开了一种用于测量地质构造中的地震事件的光学地震传感器系统，包括用于产生和处理光信号的表面单元，以及光学连接到表面单元的传感器装置，用于通过光导管接收光信号。所述传感器装置包括至少一个传感器头，用于在所述地质构造的钻孔内的所述传感器装置展开期间从至少一个方向感测地震干扰。传感器头包括框架和经由至少一个挠曲件附接到框架的参考质量，使得参考质量块相对于框架的移动被约束到单个预定路径。

83. 发明授权

US08976503B2 Voltage monitoring for fireset 有权
标题翻译：电炉监控电压
公开(公告)号：US08976503B2
公开(公告)日：2015-03-10
申请号：US13568179
申请日：2012-08-07
申请人： Jacob T. Overbey , Abel Livingstone
发明人： Jacob T. Overbey , Abel Livingstone
IPC分类号： F23Q7/00 , F23Q21/00 , G01V1/06 , H05B43/02
CPC分类号： F42B3/12 , F42C11/002 , F42C19/12 , G01R19/0084
摘要： An improved fireset for detonating an explosive includes a voltage monitor arranged to measure a voltage across a quickly dischargeable energy storage device (QDESD), such as a capacitor, and to perform a detonation sequence based at least in part on the voltage measured by the voltage monitor. The fireset employs feedback from the voltage monitor to promote accurate charging of the QDESD and accurate maintenance of charge during an armed state. The voltage monitor also promotes safety by allowing the fireset to indicate when the QDESD is discharged to a safe level, i.e., one which is assured not to result in detonation.
摘要翻译：用于引爆爆炸物的改进的燃烧器包括布置成测量诸如电容器的快速可放电能量存储装置（QDESD）之间的电压的电压监视器，并且至少部分地基于由电压测量的电压来执行爆震序列监控。火力发电机采用电压监视器的反馈信号，以推动QDESD的精确充电，并在武装状态期间精确维持充电状态。电压监视器还通过允许火花塞指示何时将QDESD放电到安全水平，即确保不会导致爆震的电压监视器来提高安全性。

84. 发明授权

US08522915B2 Method and system for selecting parameters of a seismic source array 有权
标题翻译：选择地震源阵列参数的方法和系统
公开(公告)号：US08522915B2
公开(公告)日：2013-09-03
申请号：US12809091
申请日：2008-12-12
申请人： Jon-Fredrik Hopperstad , Robert Montgomery Laws , Julian Edward Kragh
发明人： Jon-Fredrik Hopperstad , Robert Montgomery Laws , Julian Edward Kragh
IPC分类号： G01V1/00 , G01V1/02 , G01V1/04 , G01V1/06 , G01V1/38 , G01V1/137
CPC分类号： G01V1/143 , G01V1/006 , G01V1/047 , G01V1/053 , G01V1/108 , G01V1/116 , G01V1/13 , G01V1/133 , G01V1/137 , G01V1/38 , G01V1/3861
摘要： A method for selecting parameters of a seismic source array comprising a plurality of source elements each having a notional source spectrum is described, the method comprising calculating a ghost response function of the array; calculating directivity effects of the array; and adjusting the parameters of the array such that the directivity effects of the array are compensated by the ghost response to minimize angular variation of a far field response in a predetermined frequency range. A method for determining a phase center of a seismic source array is also related, the method comprising calculating a far field spectrum of the array at predetermined spherical angles, and minimizing the phase difference between the farfield spectra within a predetermined frequency range by adjusting a vertical reference position from which the spherical angles are defined.
摘要翻译：描述了一种用于选择包括具有概念源频谱的多个源元件的地震源阵列的参数的方法，所述方法包括计算阵列的重影响应函数; 计算阵列的方向性效应; 以及调整阵列的参数，使得阵列的方向性效应被重影响应补偿，以使预定频率范围内的远场响应的角度变化最小化。一种用于确定地震源阵列的相位中心的方法也是相关的，该方法包括以预定的球面角度计算阵列的远场光谱，并通过调整垂直方向来最小化预定频率范围内的远场光谱之间的相位差定义球面角度的参考位置。

85. 发明授权

US07701694B2 Armament fuse arrangement 有权
标题翻译：装备保险丝安排
公开(公告)号：US07701694B2
公开(公告)日：2010-04-20
申请号：US10817986
申请日：2004-04-05
申请人： Cristian A Bolle
发明人： Cristian A Bolle
IPC分类号： F23Q7/00 , F23Q21/00 , G01V1/06 , H05B43/02 , F42B12/20 , F42C1/00 , C06C7/00
CPC分类号： F42C19/06
摘要： A highly reliable fuse for explosives and armaments is achieved by employing a micro mechanical device that operates to disrupt a relatively low impedance bypass circuit coupled in parallel with a relatively high impedance trigger mechanism. The removal of the electrical bypassing is performed as a result of the movement of the micro mechanical device to enable detonation under prescribed conditions. The electrical bypassing is removed by having at least one low impedance electrical bridge that is part of the bypass circuit break when the micro mechanical device is subjected to prescribed trigger activation forces, which are typically large forces, such as are generated during launch or impact. The micro mechanical device may be a micro-electrical mechanical system (MEMS) device and the bridge is at least one spring that is part of the MEMS device and also part of the bypass circuit.
摘要翻译：用于爆炸物和军备的高度可靠的保险丝通过采用微机械装置来实现，微机械装置用于破坏与相对高阻抗的触发机构并联耦合的相对低阻抗的旁路电路。由于微机械装置的移动使得能够在规定的条件下引爆，所以执行电旁路的去除。通过具有至少一个作为旁路电路的一部分的低阻抗电桥，当微机械装置经受规定的触发激活力（例如在发射或冲击时产生的大的力）时，电旁路被去除。微机械装置可以是微电机械系统（MEMS）装置，并且桥是至少一个弹簧，其是MEMS装置的一部分，也是旁路电路的一部分。

86. 发明申请

US20100080081A1 METHOD AND APPARATUS FOR SEISMIC EXPLORATION 有权
标题翻译：地震勘探方法与装置
公开(公告)号：US20100080081A1
公开(公告)日：2010-04-01
申请号：US12238621
申请日：2008-09-26
申请人： Thomas R. Morgan , James C. Manatt
发明人： Thomas R. Morgan , James C. Manatt
IPC分类号： G01V1/06
CPC分类号： G01V1/003 , G01V1/006
摘要： The disclosure identifies method and apparatus for seismic exploration which may be used to provide improved positioning of land-based seismic sources in an array. Also described are methods which make use of the improved positioning to allow, in some examples, improved direction or distribution of the energy beam resulting from actuation of the sources. Some methods make use of the described techniques to steer the energy beam; and in some cases at each source or a distribution location, multiple shots will be taken to distribute the beam in multiple orientations relative to the central source point.
摘要翻译：本公开标识了用于地震勘探的方法和装置，其可用于提供阵列中陆基地震源的改进的定位。还描述了使用改进的定位以允许在一些示例中由源的致动导致的能量束的改进的方向或分布的方法。一些方法利用所描述的技术来引导能量束; 并且在某些情况下在每个源或分配位置，将拍摄多个照片以相对于中心源点以多个方向分布波束。

87. 发明授权

US07028807B2 Non-explosive acoustic source 失效
标题翻译：非爆炸声源
公开(公告)号：US07028807B2
公开(公告)日：2006-04-18
申请号：US10648841
申请日：2003-08-26
申请人： Michael Raleigh , James Galambos , Michael Bohnet
发明人： Michael Raleigh , James Galambos , Michael Bohnet
IPC分类号： G01V1/06 , G01V1/38 , G01V1/157 , G01V1/116
CPC分类号： G01V1/02
摘要： A non-explosive acoustic source utilizes the combustion of aluminum and water to generate an acoustic pulse. The operation of the non-explosive acoustic source relies on a water/aluminum reaction to generate a burst pressure. The source may be deployed as a single charge or as one element of a multiple charge array and is configurable to explode at variable depths with variable energy levels. The inherent safety of the non-explosive acoustic source obviates the necessity for auxiliary safety features or procedures to protect against inadvertent explosion. As a result, the non-explosive acoustic source facilitates the implementation of sonic detection systems and reduces the operational costs associated with such systems.
摘要翻译：非爆炸声源利用铝和水的燃烧产生声脉冲。非爆炸性声源的操作依赖于水/铝反应产生爆破压力。源可以部署为单个电荷或作为多电荷阵列的一个元件，并且可配置为以可变能量水平在可变深度处爆炸。非爆炸声源的固有安全性避免了辅助安全特征或程序的必要性，以防止意外爆炸。因此，非爆炸性声学源有助于声音检测系统的实现，并降低与这种系统相关联的操作成本。

88. 发明授权

US5907132A Apparatus and method for illuminating 3-D geologic targets with P and S wavefields generated by explosives that generate directionally controlled force vectors 失效
标题翻译：用于产生定向控制力矢量的爆炸物产生的P和S波场的三维地质目标的装置和方法
公开(公告)号：US5907132A
公开(公告)日：1999-05-25
申请号：US835186
申请日：1997-04-07
申请人： Bob A. Hardage
发明人： Bob A. Hardage
IPC分类号： F42D1/00 , G01V1/053 , G01V1/13 , G01V1/06 , E21B7/00 , F42B1/00
CPC分类号： F42D1/00 , G01V1/053 , G01V1/13
摘要： Methods and apparatus for creating as shear ("S") wave for use in oil and gas exploration, where such S-wave is created by detonating an explosive packaging in a shot hole in a manner that produces directionally controlled S-wave force vectors at each source station across a 3-D survey grid.
摘要翻译：用于产生用于油气勘探的剪切（“S”）波的方法和装置，其中通过以产生定向控制的S波力矢量的方式引爆喷射孔中的爆炸性包装而产生这种S波，每个源站跨越三维测量网格。

89. 发明授权

US5343002A Disposable point with explosive charge for seismic exploration 失效
标题翻译：爆炸性地震勘探一次性点
公开(公告)号：US5343002A
公开(公告)日：1994-08-30
申请号：US970855
申请日：1992-11-03
申请人： Richard A. Gremillion
发明人： Richard A. Gremillion
IPC分类号： F42D1/08 , G01V1/06
CPC分类号： F42D1/08
摘要： A disposable point detachably mounted on the lower end of a vertically movable hole forming elongated member with the point having an explosive charge mounted therein in order for the disposable point and explosive charge to remain in the bottom of a hole formed by the elongated member and point when they are forced into a subsurface formation which is to be seismically explored with the elongated member then being retracted.
摘要翻译：可拆卸地安装在可垂直移动的孔形成细长构件的下端上的一次性点，其中安装有爆炸物的点，以便一次性点和炸药装置保持在由细长构件形成的孔的底部中，并且点当它们被迫进入要用细长构件进行地震勘探的地下地层时，其被收回。

90. 发明授权

US5281775A Vibrating hole forming device for seismic exploration 失效
标题翻译：用于地震勘探的振动孔成形装置
公开(公告)号：US5281775A
公开(公告)日：1994-01-25
申请号：US961851
申请日：1992-10-16
申请人： Ernest J. Gremillion
发明人： Ernest J. Gremillion
IPC分类号： E21B7/24 , E21B7/26 , G01V1/06
CPC分类号： E21B7/26 , E21B7/24
摘要： A vibrating hole forming device for seismic exploration in which a vertically elongated mounting pipe with attached rack gear is powered vertically by a hydraulically driven pinion gear which will mechanically push the pipe downwardly into the earth's surface. A vibrating mechanism imparts vibration to the downward force exerted by the pinion gear and rack gear. Vibration is imparted to the pipe automatically when hydraulic pressure required to operate the pinion gear reaches a predetermined pressure such as when the point on the lower end of the pipe encounters a predetermined resistance to further downward movement. This enables a lightweight unit to impart a constant downward force and a vibration force when needed to enable the device to penetrate through sands or extremely dense subsurface terrain thereby eliminating the necessity of providing a heavy weight vehicle such as is required when conventional hole forming devices are used on which the device is mounted.
摘要翻译：一种用于地震勘探的振动孔形成装置，其中具有附接齿条的垂直细长安装管由液压驱动的小齿轮垂直驱动，该小齿轮将机械地将管道推向地球表面。振动机构对小齿轮和齿条施加的向下的力产生振动。当操作小齿轮所需的液压达到预定的压力时，例如当管的下端上的点遇到预定的阻力以进一步向下运动时，自动地向管道施加振动。这使得轻型单元能够在需要时赋予恒定的向下的力和振动力，以使装置能够穿过沙子或非常致密的地下地形，从而消除了提供重型车辆的必要性，例如当常规的孔形成装置为用于安装设备的设备。

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