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1. 发明申请

US20090277686A1 Analyzing Resistivity Images for Determining Downhole Events and Removing Image Artifacts 有权
标题翻译：分析电阻率图像确定井下事件和去除图像伪像
公开(公告)号：US20090277686A1
公开(公告)日：2009-11-12
申请号：US12118350
申请日：2008-05-09
申请人： Andreas Hartmann , Christian Fulda , Dmitriy Dashevskiy , Stephan Dankers
发明人： Andreas Hartmann , Christian Fulda , Dmitriy Dashevskiy , Stephan Dankers
IPC分类号： E21B49/00
CPC分类号： E21B47/04
摘要： Borehole images obtained with MWD measurements have a mismatch with subsequent images obtained when measurements are repeated over the same depth interval after the drillstring has been raised up. The difference is attributable to stretch of the drillstring. This can be estimated by correlating the two images. The difference can also be estimated by monitoring drilling conditions such as RPM, WOB and torque on reentry.
摘要翻译：使用MWD测量获得的钻孔图像与在钻柱升高后在相同深度间隔上重复测量时获得的后续图像不匹配。不同之处在于钻柱的拉伸。这可以通过关联两个图像来估计。还可以通过监测钻井条件（如RPM，WOB和折返转矩）来估算这个差异。

2. 发明授权

US07823658B2 Analyzing resistivity images for determining downhole events and removing image artifacts 有权
标题翻译：分析用于确定井下事件和去除图像伪影的电阻率图像
公开(公告)号：US07823658B2
公开(公告)日：2010-11-02
申请号：US12118350
申请日：2008-05-09
申请人： Andreas Hartmann , Christian Fulda , Dmitriy Dashevskiy , Stephan Dankers
发明人： Andreas Hartmann , Christian Fulda , Dmitriy Dashevskiy , Stephan Dankers
IPC分类号： E21B44/00
CPC分类号： E21B47/04
摘要： Borehole images obtained with MWD measurements have a mismatch with subsequent images obtained when measurements are repeated over the same depth interval after the drillstring has been raised up. The difference is attributable to stretch of the drillstring. This can be estimated by correlating the two images. The difference can also be estimated by monitoring drilling conditions such as RPM, WOB and torque on reentry.
摘要翻译：使用MWD测量获得的钻孔图像与在钻柱升高后在相同深度间隔上重复测量时获得的后续图像不匹配。不同之处在于钻柱的拉伸。这可以通过关联两个图像来估计。还可以通过监测钻井条件（如RPM，WOB和折返转矩）来估算这个差异。

3. 发明申请

US20140077963A1 SYSTEM AND METHOD FOR GENERATING PROFILE-BASED ALERTS/ALARMS 有权
标题翻译：用于生成基于配置文件的警报/报警的系统和方法
公开(公告)号：US20140077963A1
公开(公告)日：2014-03-20
申请号：US13618011
申请日：2012-09-14
申请人： Stephan Dankers , Daniel Moos
发明人： Stephan Dankers , Daniel Moos
IPC分类号： G08B21/18 , G01V3/00
CPC分类号： E21B41/0021 , E21B44/00 , E21B47/06 , E21B47/10 , E21B47/12 , G08B21/18
摘要： A method of processing parameter data includes: receiving at least one alarm value for a selected interval, the at least one alarm value generated based on a comparison of estimated parameter values at one or more respective interval points with limits at the respective interval points; performing, by a processor, a statistical analysis of the at least one alarm value over the selected interval; and generating an alarm indication associated with the selected interval, the alarm indication corresponding to a result of the statistical analysis.
摘要翻译：一种处理参数数据的方法包括：接收所选间隔的至少一个报警值，所述至少一个报警值基于在一个或多个相应间隔点处的估计参数值与各间隔点处的极限的比较而产生; 通过处理器执行所选择的间隔中的所述至少一个报警值的统计分析; 并产生与所选间隔相关联的报警指示，所述报警指示对应于所述统计分析的结果。

4. 发明授权

US09309747B2 System and method for generating profile-based alerts/alarms 有权
标题翻译：用于生成基于配置文件的警报/警报的系统和方法
公开(公告)号：US09309747B2
公开(公告)日：2016-04-12
申请号：US13618011
申请日：2012-09-14
申请人： Stephan Dankers , Daniel Moos
发明人： Stephan Dankers , Daniel Moos
IPC分类号： G01V3/00 , E21B41/00 , E21B47/06 , E21B47/10 , E21B44/00 , E21B47/12 , G08B21/18
CPC分类号： E21B41/0021 , E21B44/00 , E21B47/06 , E21B47/10 , E21B47/12 , G08B21/18
摘要： A method of processing parameter data includes: receiving at least one alarm value for a selected interval, the at least one alarm value generated based on a comparison of estimated parameter values at one or more respective interval points with limits at the respective interval points; performing, by a processor, a statistical analysis of the at least one alarm value over the selected interval; and generating an alarm indication associated with the selected interval, the alarm indication corresponding to a result of the statistical analysis.
摘要翻译：一种处理参数数据的方法包括：接收所选间隔的至少一个报警值，所述至少一个报警值基于在一个或多个相应间隔点处的估计参数值与各间隔点处的极限的比较而产生; 通过处理器执行所选择的间隔中的所述至少一个报警值的统计分析; 并产生与所选间隔相关联的报警指示，所述报警指示对应于所述统计分析的结果。

5. 发明申请

US20130179081A1 System and Algorithm for Automatic Shale Picking and Determination of Shale Volume 审中-公开
标题翻译：自动页岩选择的系统和算法和页岩体积的确定
公开(公告)号：US20130179081A1
公开(公告)日：2013-07-11
申请号：US13347883
申请日：2012-01-11
申请人： Anne Bartetzko , Stephan Dankers
发明人： Anne Bartetzko , Stephan Dankers
IPC分类号： G06F19/00
CPC分类号： G01V11/00
摘要： The present disclosure relates to borehole logging methods and apparatuses for estimating a parameter of interest of an earth formation using logging data acquired in a borehole penetrating the earth formation. The method may include estimating the at least one parameter of interest using a statistical analysis of logging data acquired by at least one sensor, wherein the statistical analysis is applied over interval plurality of intervals within the logging data. The logging data may include one or more of: gamma ray data and spontaneous potential data. The method may include acquiring logging data with the at least one sensor. The method may also include estimating a confidence level for the at least one estimated parameter. The apparatus may include at least one sensor configured to generate logging data information about an earth formation; and at least one processor configured perform at least some of the steps of the method.
摘要翻译：本公开涉及用于使用在穿透地层的井眼中获取的测井数据来估计地层的感兴趣参数的井眼测井方法和装置。该方法可以包括使用由至少一个传感器获取的测井数据的统计分析来估计感兴趣的至少一个参数，其中在测井数据内的间隔多个间隔上应用统计分析。记录数据可以包括以下中的一个或多个：伽马射线数据和自发电位数据。该方法可以包括利用所述至少一个传感器获取记录数据。该方法还可以包括估计至少一个估计参数的置信水平。该装置可以包括至少一个传感器，其被配置为生成关于地层的测井数据信息; 并且配置的至少一个处理器执行该方法的至少一些步骤。

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