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1. 发明申请

US20090234625A1 PROVIDING A SIMPLIFIED SUBTERRANEAN MODEL 有权
标题翻译：提供一个简化的子模型
公开(公告)号：US20090234625A1
公开(公告)日：2009-09-17
申请号：US12399285
申请日：2009-03-06
申请人： Georg Zangl , Radek Pecher , Anthony J. Fitzpatrick
发明人： Georg Zangl , Radek Pecher , Anthony J. Fitzpatrick
IPC分类号： G06G7/57 , G06G7/48
CPC分类号： E21B49/00
摘要： To provide a simplified subterranean model of a subterranean structure, a first grid size for the simplified subterranean model is selected, where the first grid size is coarser than a second grid size associated with a detailed subterranean model. The simplified subterranean model is populated with subterranean properties according to the selected first grid size, where multiple realizations of the simplified subterranean model are provided for different sets of values of the subterranean properties. The realizations of the simplified subterranean model are ranked based on comparing outputs of simulations of the realizations with measured data associated with the subterranean structure.
摘要翻译：为了提供地下结构的简化的地下模型，选择用于简化的地下模型的第一网格尺寸，其中第一网格大小比与详细地下模型相关联的第二网格大小更粗。简化的地下模型根据所选择的第一网格尺寸填充地下属性，其中为地下属性的不同值提供简化地下模型的多个实现。基于将实现的模拟与与地下结构相关联的测量数据的输出进行比较，简化的地下模型的实现被排序。

2. 发明授权

US08285532B2 Providing a simplified subterranean model 有权
标题翻译：提供简化的地下模型
公开(公告)号：US08285532B2
公开(公告)日：2012-10-09
申请号：US12399285
申请日：2009-03-06
申请人： Georg Zangl , Radek Pecher , Anthony J. Fitzpatrick
发明人： Georg Zangl , Radek Pecher , Anthony J. Fitzpatrick
IPC分类号： G06G7/48
CPC分类号： E21B49/00
摘要： To provide a simplified subterranean model of a subterranean structure, a first grid size for the simplified subterranean model is selected, where the first grid size is coarser than a second grid size associated with a detailed subterranean model. The simplified subterranean model is populated with subterranean properties according to the selected first grid size, where multiple realizations of the simplified subterranean model are provided for different sets of values of the subterranean properties. The realizations of the simplified subterranean model are ranked based on comparing outputs of simulations of the realizations with measured data associated with the subterranean structure.
摘要翻译：为了提供地下结构的简化的地下模型，选择用于简化的地下模型的第一网格尺寸，其中第一网格大小比与详细地下模型相关联的第二网格大小更粗。简化的地下模型根据所选择的第一网格尺寸填充地下属性，其中为地下属性的不同值提供简化地下模型的多个实现。基于将实现的模拟与与地下结构相关联的测量数据的输出进行比较，简化的地下模型的实现被排序。

3. 发明申请

US20120117104A1 SYSTEM AND METHOD OF FACILITATING PETROLEUM ENGINEERING ANALYSIS 有权
标题翻译：促进石油工程分析的系统与方法
公开(公告)号：US20120117104A1
公开(公告)日：2012-05-10
申请号：US12939316
申请日：2010-11-04
申请人： Michael STUNDNER , Gustavo Nunez , Georg Zangl , Herwig Fruhbauer
发明人： Michael STUNDNER , Gustavo Nunez , Georg Zangl , Herwig Fruhbauer
IPC分类号： G06F17/30
CPC分类号： G06Q10/00
摘要： The present invention provides a system and method capable of facilitating the efficient analysis of oilfield data utilizing at least one computer database containing a plurality of stored petroleum engineering operations. In one embodiment, stored petroleum engineering operations may include individual petroleum engineering tasks/calculations, workflows comprising multiple engineering tasks/calculations, and/or third party applications capable of analyzing at least a portion of collected oilfield data. In one embodiment, petroleum engineering operations may be proven in the field, i.e., tested and proven to be accurate under real-world oilfield conditions, prior to storage upon the database. In one embodiment, the present invention provides a graphic user interface adapted to receive customer data and identify stored engineering operations associated thereto. Identified engineering operations stored upon the database may then be displayed and executed according to user instructions and/or predefined execution arrangements.
摘要翻译：本发明提供一种能够利用至少一个包含多个存储的石油工程操作的计算机数据库来促进油田数据的有效分析的系统和方法。在一个实施例中，存储的石油工程操作可以包括单独的石油工程任务/计算，包括多个工程任务/计算的工作流和/或能够分析收集的油田数据的至少一部分的第三方应用。在一个实施例中，在存储在数据库之前，石油工程操作可以在现场被证明，即在真实世界油田条件下被测试并被证明是准确的。在一个实施例中，本发明提供了一种适于接收客户数据并且识别与其相关联的存储的工程操作的图形用户界面。然后可以根据用户指令和/或预定义的执行布置显示和执行存储在数据库上的所识别的工程操作。

4. 发明申请

US20100138368A1 METHODS AND SYSTEMS FOR SELF-IMPROVING REASONING TOOLS 有权
标题翻译：自我改进推理工具的方法与系统
公开(公告)号：US20100138368A1
公开(公告)日：2010-06-03
申请号：US12505592
申请日：2009-07-20
申请人： Michael Stundner , Gustavo Nunez , Georg Zangl , Andreas Al-Kinani
发明人： Michael Stundner , Gustavo Nunez , Georg Zangl , Andreas Al-Kinani
IPC分类号： G06F15/18 , G06N5/02 , G06F17/00
CPC分类号： G06N99/005
摘要： Implementations that integrate data-driven modeling and knowledge into self-improving reasoning systems and processes are described. For example, an implementation of a method may include determining at least one recommended action using a reasoning component having a data-driven modeling portion and a knowledge-based portion. Such determining includes integrating one or more determination aspects determined by the data-driven modeling portion, and one or more additional determination aspects determined by the knowledge-based portion.
摘要翻译：描述了将数据驱动建模和知识整合到自我完善推理系统和过程中的实现。例如，方法的实现可以包括使用具有数据驱动建模部分和基于知识的部分的推理组件来确定至少一个推荐动作。这种确定包括集成由数据驱动建模部分确定的一个或多个确定方面以及由基于知识的部分确定的一个或多个附加确定方面。

5. 发明授权

US08781879B2 System and method of facilitating petroleum engineering analysis 有权
标题翻译：石油工程分析的系统和方法
公开(公告)号：US08781879B2
公开(公告)日：2014-07-15
申请号：US12939316
申请日：2010-11-04
申请人： Michael Stundner , Gustavo Nunez , Georg Zangl , Herwig Fruhbauer
发明人： Michael Stundner , Gustavo Nunez , Georg Zangl , Herwig Fruhbauer
IPC分类号： G06Q10/00
CPC分类号： G06Q10/00
摘要： The present invention provides a system and method capable of facilitating the efficient analysis of oilfield data utilizing at least one computer database containing a plurality of stored petroleum engineering operations. In one embodiment, stored petroleum engineering operations may include individual petroleum engineering tasks/calculations, workflows comprising multiple engineering tasks/calculations, and/or third party applications capable of analyzing at least a portion of collected oilfield data. In one embodiment, petroleum engineering operations may be proven in the field, i.e., tested and proven to be accurate under real-world oilfield conditions, prior to storage upon the database. In one embodiment, the present invention provides a graphic user interface adapted to receive customer data and identify stored engineering operations associated thereto. Identified engineering operations stored upon the database may then be displayed and executed according to user instructions and/or predefined execution arrangements.
摘要翻译：本发明提供一种能够利用至少一个包含多个存储的石油工程操作的计算机数据库来促进油田数据的有效分析的系统和方法。在一个实施例中，存储的石油工程操作可以包括单独的石油工程任务/计算，包括多个工程任务/计算的工作流和/或能够分析收集的油田数据的至少一部分的第三方应用。在一个实施例中，在存储在数据库之前，石油工程操作可以在现场被证明，即在真实世界油田条件下被测试并被证明是准确的。在一个实施例中，本发明提供了一种适于接收客户数据并且识别与其相关联的存储的工程操作的图形用户界面。然后可以根据用户指令和/或预定义的执行布置显示和执行存储在数据库上的所识别的工程操作。

6. 发明授权

US08306801B2 Virtual reservoir sensor 有权
标题翻译：虚拟油藏传感器
公开(公告)号：US08306801B2
公开(公告)日：2012-11-06
申请号：US12707681
申请日：2010-02-18
申请人： Gustavo Nunez , Georg Zangl , Michael Stundner
发明人： Gustavo Nunez , Georg Zangl , Michael Stundner
IPC分类号： G06G7/58
CPC分类号： E21B43/16 , E21B47/00 , E21B49/00 , E21B2041/0028
摘要： One or more computer-readable media include computer-executable instructions to instruct a computing system to receive simulation results for future behavior of a reservoir that includes a material production well and a fluid injection site; define a virtual sensor as being located between the material production well and the fluid injection site; determine fluid saturation at the virtual sensor based at least in part on the simulation results; and issue a notification if the fluid saturation at the virtual sensor exceeds a fluid saturation limit. Various other apparatuses, systems, methods, etc., are also disclosed.
摘要翻译：一个或多个计算机可读介质包括计算机可执行指令，用于指示计算系统接收用于包括材料生产井和流体注入位置的储层的未来行为的模拟结果; 将虚拟传感器定义为位于材料生产井和流体注入部位之间; 至少部分地基于模拟结果确定虚拟传感器处的液体饱和度; 并且如果虚拟传感器的流体饱和度超过流体饱和极限，则发出通知。还公开了各种其它装置，系统，方法等。

7. 发明授权

US08046314B2 Apparatus, method and system for stochastic workflow in oilfield operations 有权
标题翻译：油田作业随机工作流的装置，方法和系统
公开(公告)号：US08046314B2
公开(公告)日：2011-10-25
申请号：US12175429
申请日：2008-07-17
申请人： Thomas Graf , Georg Zangl
发明人： Thomas Graf , Georg Zangl
IPC分类号： G06F15/18 , G06E1/00 , G06E3/00 , G06G7/00 , G06N3/02
CPC分类号： E21B44/00 , E21B2041/0028
摘要： The invention relates to a method for performing an oilfield operation. The method steps include obtaining oilfield data sets associated with oilfield entities, generating a stochastic database from the oilfield data sets based on an artificial neural network of the oilfield data sets, screening the oilfield data sets to identify candidates from the oilfield entities, wherein the screening is based on the stochastic database, performing a detail evaluation of each candidates, selecting an oilfield entity from the candidates based on the detail evaluation, and performing the oilfield operation for the selected oilfield entity.
摘要翻译：本发明涉及一种进行油田作业的方法。所述方法步骤包括获得与油田实体相关的油田数据集，基于油田数据集的人工神经网络从油田数据集生成随机数据库，筛选油田数据集以从油田实体识别候选物，其中筛选基于随机数据库，对每个候选人进行详细评估，基于详细评估从候选者中选择油田实体，并对所选择的油田实体进行油田作业。

8. 发明申请

US20110040543A1 VIRTUAL RESERVOIR SENSOR 有权
标题翻译：虚拟储层传感器
公开(公告)号：US20110040543A1
公开(公告)日：2011-02-17
申请号：US12707681
申请日：2010-02-18
申请人： Gustavo Nunez , Georg Zangl , Michael Stundner
发明人： Gustavo Nunez , Georg Zangl , Michael Stundner
IPC分类号： G06G7/48
CPC分类号： E21B43/16 , E21B47/00 , E21B49/00 , E21B2041/0028
摘要： One or more computer-readable media include computer-executable instructions to instruct a computing system to receive simulation results for future behavior of a reservoir that includes a material production well and a fluid injection site; define a virtual sensor as being located between the material production well and the fluid injection site; determine fluid saturation at the virtual sensor based at least in part on the simulation results; and issue a notification if the fluid saturation at the virtual sensor exceeds a fluid saturation limit. Various other apparatuses, systems, methods, etc., are also disclosed.
摘要翻译：一个或多个计算机可读介质包括计算机可执行指令，用于指示计算系统接收用于包括材料生产井和流体注入位置的储层的未来行为的模拟结果; 将虚拟传感器定义为位于材料生产井和流体注入部位之间; 至少部分地基于模拟结果确定虚拟传感器处的液体饱和度; 并且如果虚拟传感器的流体饱和度超过流体饱和极限，则发出通知。还公开了各种其它装置，系统，方法等。

9. 发明申请

US20110099132A1 PAY ZONE PREDICTION 有权
标题翻译：付款区预测
公开(公告)号：US20110099132A1
公开(公告)日：2011-04-28
申请号：US12607747
申请日：2009-10-28
申请人： Herwig Fruehbauer , Georg Zangl , Michael Stundner
发明人： Herwig Fruehbauer , Georg Zangl , Michael Stundner
IPC分类号： G06F15/18
CPC分类号： G01V11/00 , G01V99/005
摘要： Implementations of pay zone prediction are described. More particularly, apparatus and techniques described herein allow a user to predict pay zones in wells. By accurately predicting pay zones, the user can perforate an existing well at predefined well depths to access hydrocarbon bearing strata while avoiding other undesirable strata (such as water bearing strata). For example, in one possible implementation, well data and syntactic data from a first set of one or more existing wells can be used to create one or more syntactic models. These syntactic models can then be used with water cut and well data from the one or more existing wells to create a pay zone prediction model which can be used with wells outside of the first set of existing wells.
摘要翻译：描述了工资区预测的实现。更具体地，本文描述的装置和技术允许用户预测井中的工资区。通过准确预测工资区域，用户可以在预定井深度穿孔现有的井，以便接收含烃层，同时避免其他不希望的地层（如含水层）。例如，在一个可能的实现中，可以使用来自一个或多个现有井的第一组的井数据和句法数据来创建一个或多个句法模型。然后可以将这些句法模型与来自一个或多个现有井的断水和井数据一起使用以创建可与第一组现有井之外的井一起使用的薪水区预测模型。

10. 发明授权

US07805283B2 Method for history matching a simulation model using self organizing maps to generate regions in the simulation model 有权
标题翻译：使用自组织图在仿真模型中生成区域的历史匹配模拟模型的方法
公开(公告)号：US07805283B2
公开(公告)日：2010-09-28
申请号：US11595508
申请日：2006-11-10
申请人： Georg Zangl , Michael Stundner
发明人： Georg Zangl , Michael Stundner
IPC分类号： G06F7/60 , G06F17/10
CPC分类号： G06K9/0057 , G06F17/5018
摘要： A method of history matching a simulation model is disclosed comprising: (a) defining regions exhibiting similar behavior in the model thereby generating the model having a plurality of regions, each of the plurality of regions exhibiting a similar behavior; (b) introducing historically known input data to the model; (c) generating output data from the model in response to the historically known input data; (d) comparing the output data from the model with a set of historically known output data; (e) adjusting the model when the output data from the model does not correspond to the set of historically known output data, the adjusting step including the step of arithmetically changing each of the regions of the model; and (f) repeating steps (b), (c), (d), and (e) until the output data from the model does correspond to the set of historically known output data.
摘要翻译：公开了一种匹配模拟模型的历史方法，包括：（a）限定在模型中表现出相似行为的区域，从而生成具有多个区域的模型，多个区域中的每一个呈现相似的行为; （b）将历史上已知的输入数据引入模型; （c）响应于历史上已知的输入数据从模型生成输出数据; （d）将来自模型的输出数据与一组历史上已知的输出数据进行比较; （e）当来自模型的输出数据不对应于历史上已知的输出数据的集合时调整模型，该调整步骤包括算术地改变模型的每个区域的步骤; 和（f）重复步骤（b），（c），（d）和（e），直到来自模型的输出数据确实对应于历史上已知的输出数据集合。

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