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1. 发明申请

WO2015092540A3 SYSTEM AND METHOD FOR PERFORMING SEISMIC EXPLORATION WITH MULTIPLE ACQUISITION SYSTEMS 审中-公开
标题翻译：用多个采集系统进行地震勘探的系统和方法
公开(公告)号：WO2015092540A3
公开(公告)日：2015-12-03
申请号：PCT/IB2014003072
申请日：2014-12-05
申请人： CGG SERVICES SA
发明人： BERRON CÉCILE , HERRMANN PHILIPPE , COTTON JULIEN , FORGUES ERIC , SALLAS JOHN J
IPC分类号： G01V1/00
CPC分类号： G01V1/006 , G01V1/005 , G01V1/301 , G01V2210/12 , G01V2210/14 , G01V2210/612 , G01V2210/74
摘要： A system and method for performing seismic exploration with multiple acquisition systems is disclosed. The method includes configuring a first seismic source located outside of an exclusion zone and configuring a second seismic source located inside of the exclusion zone. The method further includes obtaining a first seismic dataset corresponding to a first seismic signal emitted by the first seismic source and obtaining a second seismic dataset corresponding to a second seismic signal emitted by the second seismic source. The method further includes combining the first and second datasets to create a complete dataset covering a survey area and creating a seismic image of a subsurface of the survey area.
摘要翻译：公开了一种利用多个采集系统进行地震勘探的系统和方法。该方法包括配置位于禁区之外的第一地震源和配置位于禁区之内的第二地震源。该方法还包括获得与由第一地震源发射的第一地震信号相对应的第一地震数据集并且获得与由第二地震源发射的第二地震信号相对应的第二地震数据集。该方法还包括组合第一和第二数据集以创建覆盖勘测区域并创建勘测区域的地下的地震图像的完整数据集。

2. 发明申请

WO2014085614A2 SYSTEM AND METHOD FOR GENERATING 3D IMAGES OF NON-LINEAR PROPERTIES OF ROCK FORMATION USING SURFACE SEISMIC OR SURFACE TO BOREHOLE SEISMIC OR BOTH 审中-公开
标题翻译：用于生成使用表面地震或表面到岩层地震或二层的岩石形成的非线性特性的三维图像的系统和方法
公开(公告)号：WO2014085614A2
公开(公告)日：2014-06-05
申请号：PCT/US2013072277
申请日：2013-11-27
申请人： CHEVRON USA INC , LOS ALAMOS NAT SECURITY LLC
发明人： VU CUNG KHAC , NIHEI KURT TOSHIMI , JOHNSON PAUL A , GUYER ROBERT , TEN CATE JAMES A , LE BAS PIERRE-YVES , LARMAT CARENE
IPC分类号： G01V1/30
CPC分类号： G01V1/006 , G01V2210/12 , G01V2210/125 , G01V2210/127 , G01V2210/16 , G01V2210/588
摘要： A system and method of characterizing properties of a medium from a non-linear interaction are include generating, by first and second acoustic sources disposed on a surface of the medium on a first line, first and second acoustic waves. The first and second acoustic sources are controllable such that trajectories of the first and second acoustic waves intersect in a mixing zone within the medium. The method further includes receiving, by a receiver positioned in a plane containing the first and second acoustic sources, a third acoustic wave generated by a non-linear mixing process from the first and second acoustic waves in the mixing zone; and creating a first two-dimensional image of non-linear properties or a first ratio of compressional velocity and shear velocity, or both, of the medium in a first plane generally perpendicular to the surface and containing the first line, based on the received third acoustic wave.
摘要翻译：从非线性相互作用来表征介质的特性的系统和方法包括通过设置在第一线上的介质的表面上的第一和第二声源来产生第一和第二声波。第一和第二声源是可控的，使得第一声波和第二声波的轨迹在介质内的混合区中相交。该方法还包括通过位于包含第一和第二声源的平面中的接收器从由混合区中的第一和第二声波通过非线性混合处理产生的第三声波; 以及基于所接收的第三个方向，在大致垂直于所述表面并且包含所述第一线的第一平面中创建所述介质的非线性特性或压缩速度和剪切速度的第一比例或二者的第一二维图像声波。

3. 发明申请

WO2015092540A2 SYSTEM AND METHOD FOR PERFORMING SEISMIC EXPLORATION WITH MULTIPLE ACQUISITION SYSTEMS 审中-公开
标题翻译：用多个采集系统进行地震勘探的系统和方法
公开(公告)号：WO2015092540A2
公开(公告)日：2015-06-25
申请号：PCT/IB2014/003072
申请日：2014-12-05
申请人： CGG SERVICES SA
发明人： BERRON, Cécile , HERRMANN, Philippe , COTTON, Julien , FORGUES, Eric , SALLAS, John, J.
CPC分类号： G01V1/006 , G01V1/005 , G01V1/301 , G01V2210/12 , G01V2210/14 , G01V2210/612 , G01V2210/74
摘要： A system and method for performing seismic exploration with multiple acquisition systems is disclosed. The method includes configuring a first seismic source located outside of an exclusion zone and configuring a second seismic source located inside of the exclusion zone. The method further includes obtaining a first seismic dataset corresponding to a first seismic signal emitted by the first seismic source and obtaining a second seismic dataset corresponding to a second seismic signal emitted by the second seismic source. The method further includes combining the first and second datasets to create a complete dataset covering a survey area and creating a seismic image of a subsurface of the survey area.
摘要翻译：公开了一种用多个采集系统进行地震勘探的系统和方法。该方法包括配置位于排除区域之外的第一地震源，并配置位于排除区域内的第二地震源。该方法还包括获得对应于由第一地震源发射的第一地震信号的第一地震数据集，并且获得对应于由第二地震源发射的第二地震信号的第二地震数据集。该方法还包括组合第一和第二数据集以创建覆盖测量区域并创建测量区域的地下地震图像的完整数据集。

4. 发明申请

WO2015092342A1 METHOD OF ACQUIRING DATA WITH UNDERWATER NODES 审中-公开
标题翻译：用水下数据获取数据的方法
公开(公告)号：WO2015092342A1
公开(公告)日：2015-06-25
申请号：PCT/GB2013/053375
申请日：2013-12-20
申请人： GO SCIENCE GROUP LTD
发明人： HOLLOWAY, Arran, James , SMITH, Craig , GOSLING, Harry, George, Dennis , KINGSLAND, Roman, Lloyd
IPC分类号： G01V1/38 , G01S5/30
CPC分类号： G01V1/3835 , G01S5/0072 , G01S5/30 , G01V1/3852 , G01V2210/12
摘要： A method of acquiring field data with a plurality of underwater nodes. The nodes are deployed and each acquires a position estimate which is indicative of its position, typically on the seabed. Each node transmits its position estimate and a time estimate based on its own clock to a plurality of other ones of the nodes. Each node receives and stores position and time estimates from other ones of the nodes. Each node determines a range between the node and its nearest neighbours from which it has received position estimates, and then improves its own position estimate based on the position estimates and ranges of its nearest neighbours, for instance by trilateration. Each node also receives time estimates which have been transmitted from other ones of the nodes and synchronises its own clock based on those other time estimates. Field data is acquired with each of the nodes and stored along with the improved position estimates and time estimates.
摘要翻译：一种采用多个水下节点获取场数据的方法。这些节点被部署，每个节点都获取一个位置估计，这个位置通常表示它的位置。每个节点将其位置估计和基于其自己的时钟的时间估计发送到多个其他节点。每个节点接收并存储来自其他节点的位置和时间估计。每个节点确定节点与其最近的邻近点之间的距离，从该距离接收到位置估计，然后基于最近邻居的位置估计和范围，例如通过三边测量来改进其自身的位置估计。每个节点还接收从其他节点发送的时间估计，并基于其他时间估计来同步其自己的时钟。利用每个节点获取场数据，并与改进的位置估计和时间估计一起存储。

5. 发明申请

WO2013112843A1 HIGH-PRECISION TIME SYNCHRONIZATION FOR A CABLED NETWORK IN LINEAR TOPOLOGY 审中-公开
标题翻译：线性拓扑中线性网络的高精度时间同步
公开(公告)号：WO2013112843A1
公开(公告)日：2013-08-01
申请号：PCT/US2013/023156
申请日：2013-01-25
申请人： INOVA LTD.
发明人： MAH, Wah Hong , Al, Hua , ZHU, Lin , HLADIK, Timothy D.
IPC分类号： G01V1/22
CPC分类号： G01V1/28 , G01V1/22 , G01V1/26 , G01V2210/12
摘要： The present disclosure relates to methods and apparatuses for reducing propagation delay uncertainty while conducting a survey. The apparatus includes a plurality of nodes along a communication path configured to allow communication between nodes with only one clock domain boundary crossing. Each node may include a clock, a memory, and a processor. The plurality of nodes is arranged in a linear topology. The linear topology may have first and second nodes on the ends of the line. The method may include reducing propagation delay uncertainty using at least one time marker transmitted to each of the plurality of nodes without crossing a clock domain boundary of any other node.
摘要翻译：本公开涉及在进行调查时减少传播延迟不确定性的方法和装置。该装置包括沿着通信路径的多个节点，其被配置为允许仅具有一个时钟域边界交叉的节点之间的通信。每个节点可以包括时钟，存储器和处理器。多个节点被布置成线性拓扑。线性拓扑结构可以在线路的末端具有第一和第二节点。该方法可以包括使用至少一个传送到多个节点中的每个节点的时间标记来减少传播延迟不确定性，而不会跨越任何其他节点的时钟域边界。

6. 发明申请

WO2010053752A2 VARIABLE TIMING ZENSEISTM 审中-公开
标题翻译：可变时序识别
公开(公告)号：WO2010053752A2
公开(公告)日：2010-05-14
申请号：PCT/US2009062198
申请日：2009-10-27
申请人： CONOCOPHILLIPS CO , EICK PETER M , BREWER JOEL D , CHIU STEPHEN K
发明人： EICK PETER M , BREWER JOEL D , CHIU STEPHEN K
IPC分类号： G01V1/00
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。

7. 发明申请

WO2016191024A1 IMPROVED PULSE GENERATION FOR DOWNHOLE LOGGING 审中-公开
标题翻译：改进的井下测井脉冲发生
公开(公告)号：WO2016191024A1
公开(公告)日：2016-12-01
申请号：PCT/US2016/029722
申请日：2016-04-28
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： LI, Peng , MANDAL, Batakrishna , WIECEK, Boguslaw , CHEN, Zheng
IPC分类号： E21B47/00 , G01V1/40 , G01V1/50
CPC分类号： E21B47/082 , E21B44/005 , G01V1/46 , G01V1/50 , G01V1/52 , G01V2210/10 , G01V2210/12 , H04B11/00
摘要： An example method includes determining a frequency response of a tuned pulse to be transmitted from a transmission element. A matching frequency envelope corresponding to a frequency envelope of the frequency response may be determined. A time domain signal corresponding to the matching frequency envelope may be determined. A series of digital pulses corresponding to the time domain signal may be determined. An analog output at a switching amplifier corresponding to the series of digital pulses may be generated. A transmission element may be excited with the analog output.
摘要翻译：示例性方法包括确定要从传输元件发送的调谐脉冲的频率响应。可以确定对应于频率响应的频率包络的匹配频率包络。可以确定与匹配频率包络相对应的时域信号。可以确定与时域信号对应的一系列数字脉冲。可以产生对应于一系列数字脉冲的开关放大器的模拟输出。传输元件可以用模拟输出激励。

8. 发明申请

WO2016134177A1 ACOUSTIC IMAGING WITH EXPANDABLE MICROCAPSULES 审中-公开
标题翻译：具有可扩展微孔的声学成像
公开(公告)号：WO2016134177A1
公开(公告)日：2016-08-25
申请号：PCT/US2016/018528
申请日：2016-02-18
申请人： THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
发明人： SHEIKO, Sergei , LEBEDEVA, Natalia V. , ZHUSHMA, Aleksandr
IPC分类号： E21B47/14 , E21B43/26 , C09K8/70 , C09K8/92
CPC分类号： G01V1/42 , C09K8/035 , C09K8/70 , C09K8/92 , E21B43/267 , E21B47/101 , G01V1/003 , G01V1/301 , G01V2210/12 , G01V2210/121 , G01V2210/644 , G01V2210/646
摘要： The present disclosure relates generally to expandable microcapsules and their utilization for acoustic imaging within a geological formation. The present disclosure further relates to expandable microcapsules with a multicomponent core and disclosure to practical utilization of multicomponent cores for controlling the expansion properties (e.g., temperature and pressure of expansion, expansion volume ratio, and shell thickness) of the resulting microbubbles.
摘要翻译：本公开一般涉及可膨胀微胶囊及其在地质构造内的声学成像的应用。本公开还涉及具有多组分核的可膨胀微胶囊，并且公开了实际利用多组分芯以控制所得微泡的膨胀性质（例如膨胀的温度和压力，膨胀体积比和壳厚度）。

9. 发明申请

WO2011092660A3 MECHANICAL TUBE WAVE SOURCES AND METHODS OF USE FOR LIQUID FILLED BOREHOLES 审中-公开
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：WO2011092660A3
公开(公告)日：2011-12-15
申请号：PCT/IB2011050393
申请日：2011-01-28
申请人： SCHLUMBERGER CA LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , SHAMPINE ROD , SULLIVAN PHILIP F , MILLER DOUGLAS E , GUILLOT DOMINIQUE , AUZERAIS FRANCOIS M , COATES RICHARD T
发明人： SHAMPINE ROD , SULLIVAN PHILIP F , MILLER DOUGLAS E , GUILLOT DOMINIQUE , AUZERAIS FRANCOIS M , COATES RICHARD T
IPC分类号： E21B47/08 , E21B34/00 , E21B47/09
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; where said 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：本申请公开了用于在穿透地下地层的流体填充钻孔中产生机械管波的方法和系统。在一个实施例中，本申请的系统包括能量储存室; 连接到能量存储室的快速操作阀; 连接到所述阀并延伸到所述液体填充的钻孔的管道; 其中所述能量存储腔室包含与管道中的第二压力显着不同的第一压力，使得阀门的快速操作在管道中产生管波。

10. 发明申请

WO2011092660A2 MECHANICAL TUBE WAVE SOURCES AND METHODS OF USE FOR LIQUID FILLED BOREHOLES 审中-公开
标题翻译：机械管波浪源和液体填充孔的使用方法
公开(公告)号：WO2011092660A2
公开(公告)日：2011-08-04
申请号：PCT/IB2011/050393
申请日：2011-01-28
申请人： SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SHAMPINE, Rod , SULLIVAN, Philip F. , MILLER, Douglas E. , GUILLOT, Dominique , AUZERAIS, Francois M. , COATES, Richard T.
发明人： SHAMPINE, Rod , SULLIVAN, Philip F. , MILLER, Douglas E. , GUILLOT, Dominique , AUZERAIS, Francois M. , COATES, Richard T.
IPC分类号： E21B47/08 , E21B47/09 , E21B34/00
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; where said 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; 其中所述储能室包含与管中的第二压力基本上不同的第一压力，使得阀的快速操作在管中产生管波。

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