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    A METHOD OF MAPPING HYDROCARBON RESERVOIRS IN SHALLOW WATERS AND ALSO AN APPARATUS FOR USE WHEN PRACTISING THE METHOD
    1.
    发明公开
    A METHOD OF MAPPING HYDROCARBON RESERVOIRS IN SHALLOW WATERS AND ALSO AN APPARATUS FOR USE WHEN PRACTISING THE METHOD 审中-公开
    VERFAHREN ZUR KARTIERUNG VONKOHLENWASSERSTOFFLAGERSTÄTTENIN SEICHTENGEWÄSSERNUND VORRICHTUNG ZUR UMSETZUNG DES VERFAHRENS

    公开(公告)号：EP2087379A4

    公开(公告)日：2017-08-02

    申请号：EP07851980

    申请日：2007-11-26

    申请人： ADVANCED HYDROCARBON MAPPING AS

    发明人： BARSUKOV PAVEL ,  FAINBERG EDUARD B ,  SINGER BENSION SH

    IPC分类号： G01V3/12 ,  G01V3/08 ,  G01V3/17

    CPC分类号： G01V3/12 ,  G01V3/083 ,  Y02A90/342

    摘要： A system for marine electromagnetic surveying of hydrocarbon reservoirs is proposed. The system proposed is characterized by high sensitivity to targets containing hydrocarbons and an ability to work in shallow and deep waters. The system includes a transmitter setting up current pulses in water (2) through a submerged, vertical or horizontal transmitter cable (7a, 7b, 8) and a registration subsystem (9) connected to electrodes (11) on vertical or horizontal receiver cables (10a, 10b). The transmitter generates a special sequence of sharply terminated pulses of the electric current, the electric field being measured in the water in the pauses between these pulses. The straight line through the receiver electrodes lies in the same vertical plane as the terminations of the transmitter cable (7a, 7b). The measurements are carried out with an offset between the transmitter cable (7a, 7b) and the receiver cables (10a, 10b) which is smaller than the depth of the targeted reservoir of hydrocarbons, measured from the sea floor (3).

    摘要翻译： 提出了油气藏海洋电磁测量系统。 该系统的特点是对含有碳氢化合物的目标具有高度敏感性，并且具有在浅水和深水中工作的能力。 该系统包括发射器，其通过水平的垂直或水平发射器电缆（7a，7b，8）和连接到垂直或水平接收器电缆（11）上的电极（11）的配准子系统（9） 10a，10b）。 变送器产生一个特别的电流尖端终止脉冲序列，电场在这些脉冲之间的暂停期间在水中测量。 穿过接收器电极的直线与发射器电缆（7a，7b）的终端位于同一垂直平面内。 测量是在发射器电缆（7a，7b）和接收器电缆（10a，10b）之间的偏移的情况下进行的，该偏移小于从海底（3）测量的目标烃的储存器的深度。

    Detection of incursion of proposed excavation zones into buried assets
    2.
    发明公开
    Detection of incursion of proposed excavation zones into buried assets 审中-公开
    Einbruchserkennung von vorgeschalgenen Aushubzonen in vergrabenenVermögen

    公开(公告)号：EP2869093A9

    公开(公告)日：2017-03-22

    申请号：EP14004423.1

    申请日：2014-10-10

    申请人： Haddy, Alan

    发明人： Haddy, Alan

    IPC分类号： G01V3/17 ,  G06F17/30

    CPC分类号： G01V3/17 ,  G06F17/30241 ,  G06Q10/04

    摘要： A method on a computing device for defining a buffer zone around a buried asset at an above surface location is provided. The method includes receiving and storing buried asset data points, wherein each buried asset data point comprises a geographical coordinate and a precision data value corresponding to the geographical coordinate, for a buried asset, wherein the buried asset data points correspond to signals that were detected and read from the buried asset at the above surface location. The method further includes generating a first data structure that represents a two dimensional area comprising a buffer zone at the above surface location, wherein the first data structure is generated by defining an area around each geographical coordinate, wherein a size of each area is based on the precision data values of the buried asset data points.

    摘要翻译： 提供了一种用于定位埋入资产的移动计算设备的方法。 该方法包括接收表示包括位于上表面位置处的缓冲区的二维区域的数据结构，其中缓冲区对应于设备的操作者所寻求的特定掩埋资产，并且迭代地执行以下步骤：a） 计算设备的表面上位置; b）确定设备的上表面位置是否位于二维区域内; c）如果上述表面位置不位于二维区域内，则确定与移动计算设备耦合的组件的定位功能是否有效，如果是，则禁用定位功能; d）如果上述位置位于该区域内，则确定组件的定位功能是否被禁用，如果是，则启用定位功能。

    SYSTEMS AND METHODS FOR A COMPOSITE MAGNETIC FIELD SENSOR FOR AIRBORNE GEOPHYSICAL SURVEYS
    3.
    发明公开
    SYSTEMS AND METHODS FOR A COMPOSITE MAGNETIC FIELD SENSOR FOR AIRBORNE GEOPHYSICAL SURVEYS 审中-公开
    系统和方法的复合磁性传感器地球物理调查

    公开(公告)号：EP3111255A2

    公开(公告)日：2017-01-04

    申请号：EP15731393.3

    申请日：2015-02-26

    申请人： CGG Services SA

    发明人： MILES, Philip ,  BERRINGER, Jason ,  SMIAROWSKI, Adam

    IPC分类号： G01V3/17

    CPC分类号： G01V3/165 ,  G01V3/16

    摘要： Systems and methods for a composite magnetic field sensor is disclosed. The electromagnetic survey system includes a first receiver configured to sense signals in a first spectrum based on sensing a magnetic field. The system includes a second receiver configured to sense signals in a second spectrum based on sensing a time rate of change of the magnetic field. The second spectrum has a frequency range higher than the first spectrum. The system further includes a transmitter configured to transmit a specified waveform and a control system configured to control the transmitter to transmit the specified waveform. The control system is also configured to receive signals sensed by the first receiver, receive signals sensed by the second receiver, and store the signals received from the first receiver and the signals received from the second receiver.

    摘要翻译： 用于复合磁场传感器的系统和方法是游离缺失盘。 电磁勘测系统包括：第一接收器，配置成感测信号转换成基于感测磁场的第一光谱。 该系统包括第二接收器，配置成感测信号转换成基于感测所述磁场的变化的时间速率的第二光谱。 第二频谱具有比第一频谱更高的频率范围。 该系统包括发射机还被配置成传送指定的波形和配置成控制所述发射机发射所述指定波形的控制系统。 因此，该控制系统被配置成接收由所述第一接收器感测的信号，接收由所述第二接收器感测的信号，并存储从所述第一接收机接收的信号和从第二接收器接收的信号。

    CALIBRATED ELECTROMAGNETIC SURVEY SYSTEM
    4.
    发明公开
    CALIBRATED ELECTROMAGNETIC SURVEY SYSTEM 审中-公开
    KALIBRIERTES ELEKTROMAGNETISCHESÜBERWACHUNGSSYSTEM

    公开(公告)号：EP2906969A4

    公开(公告)日：2016-07-06

    申请号：EP12886256

    申请日：2012-10-12

    申请人： GEOTECH AIRBORNE LTD

    发明人： DODDS JACK

    IPC分类号： G01V13/00 ,  G01V3/16 ,  G01V3/17

    CPC分类号： G01V3/10 ,  G01R35/005 ,  G01V3/16 ,  G01V3/17 ,  G01V13/00

    摘要： An airborne electromagnetic survey system that determines a calibration factor for its receiver system by combining low frequency sensitivity for its magnetic induction sensors, with measurements of high frequency response obtained using calibration loops.

    摘要翻译： 一种机载电磁测量系统，通过结合其感应感应传感器的低频灵敏度来确定其接收机系统的校准因子，以及使用校准环路获得的高频响应测量

    Detection of incursion of proposed excavation zones into buried assets
    5.
    发明公开
    Detection of incursion of proposed excavation zones into buried assets 审中-公开
    检测建议的挖掘区侵入埋藏资产

    公开(公告)号：EP2869093A3

    公开(公告)日：2015-09-02

    申请号：EP14004423.1

    申请日：2014-10-10

    申请人： Haddy, Alan

    发明人： Haddy, Alan

    IPC分类号： G01V3/17 ,  G06F17/30

    CPC分类号： G01V3/17 ,  G06F17/30241 ,  G06Q10/04

    摘要： A method on a computing device for defining a buffer zone around a buried asset at an above surface location is provided. The method includes receiving and storing buried asset data points, wherein each buried asset data point comprises a geographical coordinate and a precision data value corresponding to the geographical coordinate, for a buried asset, wherein the buried asset data points correspond to signals that were detected and read from the buried asset at the above surface location. The method further includes generating a first data structure that represents a two dimensional area comprising a buffer zone at the above surface location, wherein the first data structure is generated by defining an area around each geographical coordinate, wherein a size of each area is based on the precision data values of the buried asset data points.

    摘要翻译： 提供了一种在计算设备上用于在上表面位置处定义围绕埋藏资产的缓冲区的方法。 该方法包括接收和存储埋藏资产数据点，其中埋藏资产数据点包括对于埋藏资产的地理坐标和与该地理坐标对应的精确数据值，其中埋藏资产数据点对应于检测到的信号并且 从上述表面位置的埋藏资产中读取。 该方法还包括生成表示包括上述表面位置处的缓冲区的二维区域的第一数据结构，其中，通过定义每个地理坐标周围的区域来生成第一数据结构，其中每个区域的大小基于 埋藏资产数据点的精确数据值。

    Detection of incursion of proposed excavation zones into buried assets
    6.
    发明公开
    Detection of incursion of proposed excavation zones into buried assets 审中-公开
    Einbruchserkennung von vorgeschalgenen Aushubzonen in vergrabenenVermögen

    公开(公告)号：EP2869093A2

    公开(公告)日：2015-05-06

    申请号：EP14004423.1

    申请日：2014-10-10

    申请人： Haddy, Alan

    发明人： Haddy, Alan

    IPC分类号： G01V3/17

    CPC分类号： G01V3/17 ,  G06F17/30241 ,  G06Q10/04

    摘要： A method on a computing device for defining a buffer zone around a buried asset at an above surface location is provided. The method includes receiving and storing buried asset data points, wherein each buried asset data point comprises a geographical coordinate and a precision data value corresponding to the geographical coordinate, for a buried asset, wherein the buried asset data points correspond to signals that were detected and read from the buried asset at the above surface location. The method further includes generating a first data structure that represents a two dimensional area comprising a buffer zone at the above surface location, wherein the first data structure is generated by defining an area around each geographical coordinate, wherein a size of each area is based on the precision data values of the buried asset data points.

    摘要翻译： 提供了一种用于在上表面位置处围绕埋藏资产定义缓冲区的计算设备上的方法。 该方法包括接收和存储埋藏的资产数据点，其中每个埋藏资产数据点包括对于埋藏资产的地理坐标和对应于地理坐标的精度数据值，其中所述埋入的资产数据点对应于被检测的信号， 从上述地面位置的埋藏资产中读取。 该方法还包括生成表示包括在上述表面位置处的缓冲区的二维区域的第一数据结构，其中通过定义每个地理坐标周围的区域来生成第一数据结构，其中每个区域的大小基于 埋藏资产数据点的精度数据值。