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21. 发明授权

EP2497043B1 SEISMIC IMAGING SYSTEMS AND METHODS EMPLOYING A 3D REVERSE TIME MIGRATION WITH TILTED TRANSVERSE ISOTROPY 有权
标题翻译：地震成像系统和方法使用倾斜横向等距三维反向时间偏移
公开(公告)号：EP2497043B1
公开(公告)日：2017-10-11
申请号：EP09850991.2
申请日：2009-11-02
申请人： Landmark Graphics Corporation
发明人： JIANG, Fan , JIN, Shengwen
IPC分类号： G06F19/00 , G01V1/34 , G01V1/28
CPC分类号： G01V1/282 , G01V1/345 , G01V2210/51 , G01V2210/679

22. 发明授权

EP2764201B1 SYSTEMS AND METHODS FOR SUBSURFACE OIL RECOVERY OPTIMIZATION 有权
公开(公告)号：EP2764201B1
公开(公告)日：2017-08-30
申请号：EP12838867.5
申请日：2012-10-05
申请人： Landmark Graphics Corporation
发明人： PRIYESH, Ranjan , SHELDON, Burt, Gorell , KUMAR, Amit , CULLICK, Alvin, Stanley , CARVAJAL, Gustavo , URRUTIA, Karelis, Alejandra , KHAN, Hasnain , SAPUTELLI, Luigi , NASR, Hatem
IPC分类号： G01V1/40 , G01V3/18
CPC分类号： E21B43/00 , E21B41/0092 , E21B43/16 , G01V99/005 , G06F17/50 , G06F17/5009 , G06Q10/0637 , G06Q10/06375 , G06Q50/02
摘要： Systems and methods for subsurface secondary and/or tertiary oil recovery optimization based on either a short term, medium term or long term optimization analysis of selected zones, wells, patterns/clusters and/or fields.

23. 发明授权

EP2900913B1 SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR WELLBORE EVENT MODELING USING RIMLIER DATA 有权
标题翻译：利用RIMLIER数据进行井眼事件建模的系统，方法和计算机程序产品
公开(公告)号：EP2900913B1
公开(公告)日：2017-08-09
申请号：EP12887689.3
申请日：2012-11-05
申请人： Landmark Graphics Corporation , Samuel, Robello , Germain, Olivier Roger
发明人： SAMUEL, Robello , GERMAIN, Olivier Roger
IPC分类号： E21B47/00 , G06F17/18
CPC分类号： E21B44/00 , G06F17/18 , G06K9/6221 , G06K9/6284

24. 发明授权

EP2748756B1 SYSTEMS AND METHODS FOR SUBSURFACE OIL RECOVERY OPTIMIZATION 有权
公开(公告)号：EP2748756B1
公开(公告)日：2017-08-09
申请号：EP12839029.1
申请日：2012-10-05
申请人： Landmark Graphics Corporation
发明人： PRIYESH, Ranjan , SHELDON, Burt Gorell , KUMAR, Amit , CULLICK, Alvin Stanley , CARVAJAL, Gustavo A. , URRUTIA, Karelis Alejandra , KHAN, Hasnain , SAPUTELLI, Luigi , NASR, Hatem
IPC分类号： G01V1/40 , G01V3/18
CPC分类号： E21B43/00 , E21B41/0092 , E21B43/16 , G01V99/005 , G06F17/50 , G06F17/5009 , G06Q10/0637 , G06Q10/06375 , G06Q50/02
摘要： Systems and methods for subsurface secondary and/or tertiary oil recovery optimization based on either a short term, medium term or long term optimization analysis of selected zones, wells, patterns/clusters and/or fields.

25. 发明公开

EP1815345A4 VOLUME BODY RENDERER 有权转让
标题翻译： WIEDERGABEVORRICHTUNGFÜRVOLUMENKÖRPER
公开(公告)号：EP1815345A4
公开(公告)日：2017-07-12
申请号：EP05809835
申请日：2005-10-07
申请人： LANDMARK GRAPHICS CORP
发明人： CALLEGARI ANDRES , STEVENS JAMES , HILDEBRAND MARC , SPICER SEAN
IPC分类号： G01V1/32 , G06F9/44 , G06F15/00 , G06T15/08 , G06T17/05
CPC分类号： G06T17/05 , G01V1/32 , G06T15/08
摘要： Irregular volumes within one or more three-dimensional volume datasets are identified and extracted in response to criteria. The processing involves automatically finding a seed voxel or seed cell that meets the criteria and thus belongs to an irregular volume of interest, and then identifying cells related to the seed cell by one or more predetermined relationships that are therefore also to be grouped into that irregular volume. Information, which can be of any suitable type, identifying each such cell as being related to other cells and belonging to an irregular volume is stored in a suitable data structure. The location or similar neighborhood information and other data describing properties or attributes of the identified cell are also stored. A graphical user interface that includes an irregular volume presentation area may be used to display a set of attributes associated with each of the identified irregular volumes.
摘要翻译：根据标准确定并提取一个或多个三维体积数据集内的不规则体积。该处理涉及自动寻找满足标准并因此属于不规则感兴趣体积的种子体素或种子细胞，然后通过一个或多个预定关系来识别与种子细胞相关的细胞，所述一个或多个预定关系因此也被分组为不规则卷。可以具有任何适当类型的信息存储在合适的数据结构中，其中每个这样的单元与其他单元相关并且属于不规则体积。还存储描述所识别的小区的属性或属性的位置或类似邻域信息和其他数据。包括不规则体积呈现区域的图形用户界面可以用于显示与每个所识别的不规则体积相关联的一组属性。

26. 发明公开

EP3186478A1 DIRECTIONAL DRILLER QUALITY REPORTING SYSTEM AND METHOD 有权
标题翻译：定向钻机质量报告系统和方法
公开(公告)号：EP3186478A1
公开(公告)日：2017-07-05
申请号：EP14900677.7
申请日：2014-08-29
申请人： Landmark Graphics Corporation
发明人： MOORE, James Wilson , HOLTZ, Stephen Robert
IPC分类号： E21B44/00 , G05B19/02 , G06F19/00
CPC分类号： G05B19/406 , E21B7/04 , E21B21/08 , E21B41/00 , E21B45/00 , E21B47/024 , E21B47/04 , E21B47/09 , E21B49/003 , E21B49/08 , G01V11/002 , G05B19/02 , G05B2219/45129 , G06Q10/0639
摘要： System and method for analyzing and evaluating the performance of a directional driller (“DD”) include acquiring and analyzing drilling data in real time, identifying activities and decisions that are the responsibility of the directional driller, and confirming whether or not the directional driller's decisions were appropriate or not and in what timeframe. The system and method may provide output information for evaluation purposes, for example, in the form of a directional drilling quality report. The directional drilling quality report may allow evaluation of an individual directional driller and also comparison of directional drillers relative to each other. The use of real-time drilling data allows the report to be modified to reflect actual drilling conditions and objectives as needed.
摘要翻译：用于分析和评估定向钻机（“DD”）的性能的系统和方法包括实时获取和分析钻井数据，识别定向钻机负责的活动和决策，以及确定定向钻机的决定适当与否以及在什么时间范围内。该系统和方法可以提供用于评估目的的输出信息，例如以定向钻井质量报告的形式。定向钻井质量报告可以允许评估单个定向钻机以及定向钻机彼此相对的比较。使用实时钻井数据可以修改报告以反映实际的钻井条件和需要的目标。

27. 发明公开

EP3183674A1 COMPUTER AIDED PIPE STRING DESIGN BASED ON EXISTING STRING DESIGNS 审中-公开
标题翻译：基于现有字符串设计的计算机辅助管线设计
公开(公告)号：EP3183674A1
公开(公告)日：2017-06-28
申请号：EP14899932.9
申请日：2014-08-22
申请人： Landmark Graphics Corporation
发明人： WHALLEY, Andrew, J. , VUTPAKDI, Ron , URDANETA, Gustavo, A.
IPC分类号： G06F17/50
CPC分类号： G06F17/5086 , E21B17/00 , E21B41/00 , E21B41/0092 , G06F2217/02 , G06F2217/34
摘要： Systems and methods for computer aided pipe string design based on existing string designs are provided. A string type for a current string design is determined based on input received from a user via a graphical user interface (GUI). The GUI enables the user to create the current string design within a graphical design area of the GUI using string components selected from a component selection area of the GUI. A components list is generated based one component data associated with the previously created string designs and a set of component properties that uniquely identify individual components of the previously created string designs. The generated list of components is filtered based on one or more filtering parameters related to the current string design and the previously created string designs. The filtered list for a selected component category is displayed within the component selection area of the GUI.
摘要翻译：提供了基于现有弦设计的计算机辅助管柱设计的系统和方法。基于通过图形用户界面（GUI）从用户接收到的输入来确定当前字符串设计的字符串类型。 GUI使用户能够使用从GUI的组件选择区域中选择的字符串组件在GUI的图形设计区域内创建当前的字符串设计。基于与先前创建的串设计相关联的一个组件数据以及唯一标识先前创建的串设计的各个组件的一组组件属性来生成组件列表。基于与当前串设计和先前创建的串设计相关的一个或多个过滤参数来过滤所生成的组件列表。所选组件类别的过滤列表显示在GUI的组件选择区域内。

28. 发明公开

EP3183653A1 OPTIMIZING COMPUTER HARDWARE RESOURCE UTILIZATION WHEN PROCESSING VARIABLE PRECISION DATA 审中-实审
标题翻译：优化处理可变精度数据时的计算机硬件资源利用率
公开(公告)号：EP3183653A1
公开(公告)日：2017-06-28
申请号：EP14900289.1
申请日：2014-08-20
申请人： Landmark Graphics Corporation
发明人： CALLEGARI, Andres C. , SHI, Genbao , DUNN, Michael , LYNCH, Joe
IPC分类号： G06F9/50
CPC分类号： G06F9/5044 , G06F3/14 , G06F9/5016 , G06F17/30569 , G06T15/00 , G06T15/005 , G06T17/10
摘要： Systems and methods for optimizing hardware resource utilization when processing variable-precision data are provided. Application data objects are processed using either a central processing unit (CPU) or the relatively lower precision data processing requirements of a dedicated math processing unit, e.g., a graphics processing unit (GPU), based on a level of precision determined for each application data object. The level of precision is used to calculate at least one bounding value for each application data object. The bounding value is compared to a selected precision threshold in order to determine whether the application data to object can be processed by the GPU at a relatively lower level of precision without an undesirable loss of computational precision.
摘要翻译：提供了在处理可变精度数据时优化硬件资源利用率的系统和方法。基于针对每个应用数据确定的精度等级，使用中央处理单元（CPU）或专用数学处理单元（例如，图形处理单元（GPU））的相对较低精度的数据处理要求处理应用数据对象目的。精度级别用于计算每个应用程序数据对象的至少一个边界值。将边界值与选定的精度阈值进行比较，以便确定对象的应用数据是否可以由GPU以相对较低的精度水平进行处理，而不会出现不希望的计算精度损失。

29. 发明公开

EP3175080A1 ESTIMATING WELL PRODUCTION PERFORMANCE IN FRACTURED RESERVOIR SYSTEMS 有权
标题翻译：裂缝性储层系统的井产能预测
公开(公告)号：EP3175080A1
公开(公告)日：2017-06-07
申请号：EP14898814.0
申请日：2014-08-01
申请人： Landmark Graphics Corporation
发明人： CARVAJAL, Gustavo , KHORIAKOV, Vitaly , FILPPOV, Andrey , MAUCEC, Marko , DIAZ, Arturo , KNABE, Steven
IPC分类号： E21B44/00 , E21B47/06 , G06F19/00
CPC分类号： E21B41/0092 , E21B41/00 , E21B43/26 , E21B47/06 , E21B49/00 , G01V2210/1234 , G01V2210/61
摘要： Systems and methods for estimating well production performance in fractured reservoir systems using real-time down-hole temperature and stress information from advanced monitoring techniques.
摘要翻译：利用先进的监测技术实时井下温度和压力信息来估计裂缝性油藏系统中油井生产性能的系统和方法。

30. 发明公开

EP3134610A1 ROBUST VISCOSITY ESTIMATION METHODS AND SYSTEMS 有权
标题翻译： VERFAHREN UND SYSTEME ZUR ROBUSTENVISKOSITÄTSSCHÄTZUNG
公开(公告)号：EP3134610A1
公开(公告)日：2017-03-01
申请号：EP14892867.4
申请日：2014-05-23
申请人： Landmark Graphics Corporation
发明人： LIU, Zhengchun , SAMUEL, Robello , GONZALES, Adolfo , KANG, Yongfeng
IPC分类号： E21B44/00 , E21B43/12
CPC分类号： E21B49/08 , E21B43/12 , E21B43/16 , E21B47/00 , E21B47/06 , E21B47/065 , E21B47/12 , E21B2049/085 , G01N9/36 , G01N11/00 , G01N33/2823
摘要： A method includes obtaining a relative density of crude oil, and determining an effective molecular weight of the crude oil based on the obtained relative density. The method also includes calculating a crude oil viscosity value as a function of the effective molecular weight. The method also includes storing or displaying the crude oil viscosity value.
摘要翻译：一种方法包括获得原油的相对密度，并且基于获得的相对密度确定原油的有效分子量。该方法还包括计算原油粘度值作为有效分子量的函数。该方法还包括存储或显示原油粘度值。

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