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1. 发明公开

EP2726706A4 SYSTEM AND METHOD FOR CONTROLLING AND MONITORING A DRILLING OPERATION USING REFINED SOLUTIONS FROM A PANISTIC INVERSION 有权
标题翻译：系统和方法用于控制和监视用精制解决方案的钻井从一个PANISTISCHEN反演
公开(公告)号：EP2726706A4
公开(公告)日：2015-09-02
申请号：EP12817159
申请日：2012-07-17
申请人： SERVICES PÉTROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD
发明人： HELIOT DENIS , CRARY STEVEN , SEYDOUX JEAN
IPC分类号： E21B47/022 , E21B44/00
CPC分类号： E21B44/00 , E21B47/022
摘要： During a drilling operation, measured data from the drilling operation may be received with a panistic inversion and risk estimate module. The panistic inversion and risk estimate module may generate a plurality of mathematical solutions from a panistic inversion that uses the measured data and one or more earth models. The one or more earth models having various parameters may be selected prior to drilling and/or while the drilling operation occurs. For each solution of the plurality of mathematical solutions generated from the panistic inversion, the panistic inversion and risk estimate module may determine if the measured data exceeds one or more probability risk thresholds associated with the drilling operation. If the measured data exceeds the probability risk threshold associated with the drilling operation, then the panistic inversion and risk estimate module may generate an alert.

2. 发明公开

EP2788795A4 SYSTEM AND METHOD FOR PRODUCING LOOK-AHEAD PROFILE MEASUREMENTS IN A DRILLING OPERATION 有权
标题翻译：系统在VERFAHREN ZUR HERSTELLUNG VON VORSCHAU-PROFILMESSUNGEN在EINEM BOHRVORGANG
公开(公告)号：EP2788795A4
公开(公告)日：2015-09-30
申请号：EP12855978
申请日：2012-12-04
申请人： SERVICES PÉTROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD
发明人： SEYDOUX JEAN , DAVYDYCHEV ANDREI , HELIOT DENIS , BENNETT NICHOLAS
IPC分类号： G01V3/00 , G01V3/12
CPC分类号： G01V3/20 , G01V3/18 , G01V3/38
摘要： A method and system for producing look-ahead profiles measurements includes positioning an energy transmitter, such as a transmitting antenna, proximate to a borehole assembly tool. One or more energy receivers, such as receiving antennas, are positioned along a length of the borehole assembly. Next, energy is transmitted to produce look-ahead scans relative to the borehole assembly tool. Look-ahead graph data with an x-axis being a function of a time relative to the position of the borehole assembly tool is generated. The look-ahead graph is produced and displayed on a display device. The look-ahead graph may track estimated formation values based on earth models. The estimated formation values are displayed below a tool position history line that is part of the look-ahead graph. The estimated formation values in the look-ahead graph may be based on inversions of resistivity data from the look-ahead scans.
摘要翻译：用于产生先行轮廓测量的方法和系统包括将靠近钻孔组装工具的能量发射器（例如发射天线）定位。一个或多个能量接收器，例如接收天线，沿钻孔组件的长度定位。接下来，传输能量以产生相对于钻孔组装工具的先行扫描。产生具有相对于钻孔组件工具的位置的时间的函数的x轴的先行图形数据。在显示设备上产生并显示先行图。先行图可以跟踪基于地球模型的估计地层值。估计的地层值显示在作为先行图的一部分的工具位置历史线的下方。预览图中的估计形成值可以基于来自先行扫描的电阻率数据的反转。

3. 发明公开

EP2513422A4 METHODS FOR CHARACTERIZATION OF FORMATIONS, NAVIGATING DRILL PATHS, AND PLACING WELLS IN EARTH BOREHOLES 审中-公开
公开(公告)号：EP2513422A4
公开(公告)日：2017-11-08
申请号：EP10825444
申请日：2010-10-15
申请人： SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , SERVICES PÉTROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS
发明人： SEYDOUX JEAN , CHOW YUK HA
IPC分类号： E21B47/02 , E21B45/00 , G01V9/00
CPC分类号： G01V3/20 , E21B7/06 , E21B47/02 , E21B47/026

4. 发明公开

EP2304173A4 MEASUREMENT OF FORMATION PARAMETERS USING ROTATING DIRECTIONAL EM ANTENNA 审中-公开
标题翻译：测量地层参数的使用旋转定向天线EM
公开(公告)号：EP2304173A4
公开(公告)日：2017-03-15
申请号：EP09763113
申请日：2009-05-05
申请人： SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , SERVICES PÉTROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS
发明人： SEYDOUX JEAN , TAHERIAN REZA
IPC分类号： E21B47/01 , E21B47/00 , G01B7/00 , G01V3/18 , G01V3/30
CPC分类号： G01V3/30 , E21B49/00

5. 发明公开

EP2732315A4 INTERACTIVE DISPLAY OF RESULTS OBTAINED FROM THE INVERSION OF LOGGING DATA 有权
标题翻译： INTERAKTIVE ANZEIGE VON ERGEBNISSEN AUS DER INVERSION VON PROTOKOLLIERUNGSDATEN
公开(公告)号：EP2732315A4
公开(公告)日：2015-10-14
申请号：EP12821824
申请日：2012-08-08
申请人： SERVICES PÉTROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD
发明人： HELIOT DENIS , BENNETT NICHOLAS N , KUTIEV GEORGI , LEGENDRE EMMANUEL , GRIFFITHS ROGER , DENICHOU JEANMI , SEYDOUX JEAN , LI QIMING , ITO KOJI
IPC分类号： G01V3/38 , G06F17/18
CPC分类号： G01V3/38 , G01V3/18
摘要： An interactive display of results obtained from the inversion of logging data is produced by obtaining and inverting the logging data using a Monte-Carlo inversion. An interactive plot having a percentile scale plotted against a location parameter is produced and a particular percentile is selected using the interactive plot. A cross-section plot for the particular percentile using the results of the Monte-Carlo inversion is produced. The particular percentile can be a curve representing a best-fit solution or a polyline representing selected solutions. Background color/shading can be displayed on the interactive plot to indicate user-defined constraints have been applied. Uncertain features can be plotted on a corresponding cross-section display using fading. Clusters of solutions that are substantially equally likely, given the measurements at a particular drill location, can be identified and plotted. A cross-section constructed from the layered models belonging to a particular cluster can be overlaid on another cross-section.
摘要翻译：通过采用Monte-Carlo反演获得和反转测井数据，产生从测井数据反演获得的结果的交互式显示。产生具有相对于位置参数绘制的百分比标度的交互图，并使用交互图选择特定百分位数。产生使用蒙特卡罗反演结果的特定百分位数的横截面图。特定的百分位数可以是表示最佳拟合解或代表所选解的折线的曲线。背景颜色/阴影可以显示在交互式图表上，以指示已应用用户定义的约束。可以使用衰落在相应的横截面显示上绘制不确定的特征。给定在特定钻孔位置的测量值基本上同样可能的解决方案集群可以被识别和绘制。从属于特定群集的分层模型构建的横截面可以覆盖在另一横截面上。

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