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1. 发明申请

US20080149416A1 DOWNHOLE ACOUSTIC SOURCE 有权
标题翻译：卧室声源
公开(公告)号：US20080149416A1
公开(公告)日：2008-06-26
申请号：US11615526
申请日：2006-12-22
申请人： Richard Coates , Chung Chang , Iain Cooper , Marcel Boucher
发明人： Richard Coates , Chung Chang , Iain Cooper , Marcel Boucher
IPC分类号： G01V1/04
CPC分类号： G01V1/02 , G01V1/40
摘要： An acoustic source for delivering acoustic energy to a ground formation, particularly a rock formation, the source including (a) a solenoid to generate an electromagnetic field, (b) a bullet positioned within the influence of the electromagnetic field, (c) a casing surrounding and enclosing the solenoid and bullet so that both the solenoid and the bullet are protected from the surrounding environment, in use the solenoid being electrically energized to cause the bullet to be propelled by electromagnetic force so that the bullet impacts an anvil portion of the casing in contact with the ground formation is provided.
摘要翻译：用于将声能传递到地层，特别是岩层的声源，所述源包括（a）螺线管以产生电磁场，（b）位于所述电磁场的影响内的子弹，（c）壳体围绕并包围螺线管和子弹，使得螺线管和子弹都被保护免受周围环境的影响，在使用中，螺线管被电通电，以使得子弹由电磁力推动，使得子弹撞击壳体的砧座部分提供与地面接触。

2. 发明授权

US07578359B2 Downhole acoustic source 有权
标题翻译：井下声源
公开(公告)号：US07578359B2
公开(公告)日：2009-08-25
申请号：US11615526
申请日：2006-12-22
申请人： Richard Coates , Chung Chang , Iain Cooper , Marcel Boucher
发明人： Richard Coates , Chung Chang , Iain Cooper , Marcel Boucher
IPC分类号： E21B47/14
CPC分类号： G01V1/02 , G01V1/40
摘要： An acoustic source for delivering acoustic energy to a ground formation, particularly a rock formation, the source including (a) a solenoid to generate an electromagnetic field, (b) a bullet positioned within the influence of the electromagnetic field, (c) a casing surrounding and enclosing the solenoid and bullet so that both the solenoid and the bullet are protected from the surrounding environment, in use the solenoid being electrically energized to cause the bullet to be propelled by electromagnetic force so that the bullet impacts an anvil portion of the casing in contact with the ground formation is provided.
摘要翻译：用于将声能传递到地层，特别是岩层的声源，所述源包括（a）螺线管以产生电磁场，（b）位于所述电磁场的影响内的子弹，（c）壳体围绕并包围螺线管和子弹，使得螺线管和子弹都被保护免受周围环境的影响，在使用中，螺线管被电通电，以使得子弹由电磁力推动，使得子弹撞击壳体的砧座部分提供与地面接触。

3. 发明申请

US20070168133A1 Computer-based method for while-drilling modeling and visualization of layered subterranean earth formations 有权
标题翻译：基于计算机的分层地下地层地层建模与可视化的方法
公开(公告)号：US20070168133A1
公开(公告)日：2007-07-19
申请号：US11332736
申请日：2006-01-13
申请人： Nicholas Bennett , Richard Coates , Alberto Malinverno , Dzevat Omeragic
发明人： Nicholas Bennett , Richard Coates , Alberto Malinverno , Dzevat Omeragic
IPC分类号： G06F17/00
CPC分类号： E21B49/00 , G01V3/38
摘要： A computer-based method is provided for modeling and visualizing a property of a subterranean earth formation while drilling a borehole therethrough. The computer-based method gathers electromagnetic signals corresponding to a current measurement station location of a measurement-while-drilling tool, and generates a multilayer model corresponding to such electromagnetic signals. A histogram characterizing uncertainty of the multilayer model is used to generate a set of color hue values which represent predictions of the formation property for depth values above/below the tool, and a corresponding set of saturation values (which represent uncertainties for these predictions). A curtain plot is generated and displayed. The curtain plot employs colors to visualize formation property predictions for depth values above/below the tool over successive measurement station locations. A new column of the curtain plot is generated for the current measurement station location. The color values of the new column are based upon the set of color hue values and the set of saturation values derived from the histogram. The saturation levels of the new column represent uncertainties for the corresponding predictions.
摘要翻译：提供了一种基于计算机的方法，用于在钻孔通过其中的地下地层的性质的建模和可视化。基于计算机的方法收集对应于钻孔测量工具的当前测量站位置的电磁信号，并且生成对应于这种电磁信号的多层模型。表征多层模型的不确定性的直方图用于生成一组色调值，它们表示对于工具以上/下方的深度值的形成属性的预测，以及对应的一组饱和度值（这代表这些预测的不确定性）。生成并显示窗帘图。窗帘绘图使用颜色来显示在连续的测量站位置上的工具上方/下方的深度值的地层性质预测。为当前测量站位置生成一个新的窗帘图。新列的颜色值基于色彩值的集合和从直方图导出的饱和度集合。新列的饱和度水平表示相应预测的不确定性。

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