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1. 发明申请

WO2011043862A1 DISCRETIZED PHYSICS-BASED MODELS AND SIMULATIONS OF SUBTERRANEAN REGIONS, AND METHODS FOR CREATING AND USING THE SAME 审中-公开
标题翻译：基于物理学的分层模型和模拟亚区域及其创建和使用方法
公开(公告)号：WO2011043862A1
公开(公告)日：2011-04-14
申请号：PCT/US2010/045031
申请日：2010-08-10
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , WALLACE, Jon, M. , HUANG, Hao , WAN, Jing
发明人： WALLACE, Jon, M. , HUANG, Hao , WAN, Jing
IPC分类号： G06G7/48
CPC分类号： E21B49/00 , E21B43/00 , G01V99/00
摘要： Methods for creating and using discretized physics-based models of subsurface regions, which may contain a hydrocarbon reservoir or other subsurface feature(s). The methods may include selecting a pre-solved model, applying a mesh to the pre-solved model, defining the shape of the subsurface region to be modeled, and transforming the pre-solved model, to which the mesh has been applied, to the shape of the subsurface region. In some methods, the pre-solved model is an idealized model. In some methods, the mesh is applied to a solution of potential field lines associated with the pre-solved model, and in some methods, the solution of potential field lines is a composite solution of a plurality of solutions of potential field lines. In some methods, one or more supershapes are used to define the shape of the subsurface region. In some methods, a hyperelastic strain deformation calculation is utilized for the transforming.
摘要翻译：用于创建和使用可能包含烃储层或其他地下特征的地下区域的基于离散物理的模型的方法。所述方法可以包括选择预先解决的模型，将网格应用于预先确定的模型，定义待建模的地下区域的形状，以及将已应用网格的预先解决的模型转换为地下区域的形状。在一些方法中，预先解决的模型是一个理想化的模型。在一些方法中，将网格应用于与预定模型相关联的潜在场线的解，并且在一些方法中，势场线的解是多个势场解的解的复合解。在一些方法中，使用一个或多个超级形状来限定地下区域的形状。在一些方法中，使用超弹性应变变形计算进行变换。

2. 发明申请

WO2009139949A1 MODELING OF HYDROCARBON RESERVOIRS USING DESIGN OF EXPERIMENTS METHODS 审中-公开
标题翻译：使用实验设计方法建立油气储层
公开(公告)号：WO2009139949A1
公开(公告)日：2009-11-19
申请号：PCT/US2009/035855
申请日：2009-03-03
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , HUANG, Hao , HSU, Sheng-Yuan , BURDETTE, Jason, A. , ASMANN, Marcus
发明人： HUANG, Hao , HSU, Sheng-Yuan , BURDETTE, Jason, A. , ASMANN, Marcus
IPC分类号： G06F7/60
CPC分类号： E21B43/00
摘要： Methods for generating a surrogate model for subsurface analysis may include identifying input parameters for the subsurface analysis, and selecting a range of values for the identified parameters. The methods also include selecting a design of experiments method for filling sampling points within the ranges of values for the identified input parameters. The design of experiments method may be a classical method or a space-filling technique. The methods also include filling sampling points within the ranges of values for the identified input parameters. The sampling points are filled based on the design of experiments method selected. The methods further include acquiring output values for each of the selected sampling points, and constructing a surrogate model based upon the output values for at least some of the selected sampling points. The surrogate model is a mathematical equation that represents a simplified model for predicting solutions to complex reservoir engineering problems.
摘要翻译：用于生成用于地下分析的替代模型的方法可以包括识别用于地下分析的输入参数，以及为所识别的参数选择值的范围。所述方法还包括选择用于在所识别的输入参数的值的范围内填充采样点的实验方法的设计。实验方法的设计可以是经典的方法或空间填充技术。这些方法还包括在所识别的输入参数的值的范围内填充采样点。基于所选实验方法的设计填充采样点。所述方法还包括获取每个所选择的采样点的输出值，以及基于所选择的采样点中的至少一些的输出值构建代理模型。代理模型是一个数学方程，代表了一个简化的模型，用于预测复杂油藏工程问题的解决方案。

3. 发明申请

WO2018022647A1 METHOD AND SYSTEM FOR GENERATING A SUBSURFACE MODEL 审中-公开
标题翻译：生成一个子模型的方法和系统
公开(公告)号：WO2018022647A1
公开(公告)日：2018-02-01
申请号：PCT/US2017/043775
申请日：2017-07-25
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , HUANG, Hao , CHANG, Dar-Lon , WU, Xiao-Hui , IMHOF, Matthias , STRIPLING, Hayes, F.
发明人： HUANG, Hao , CHANG, Dar-Lon , WU, Xiao-Hui , IMHOF, Matthias , STRIPLING, Hayes, F.
IPC分类号： G01V99/00
CPC分类号： G01V1/48 , G01V99/005 , G01V2210/66 , G06T17/05 , G06T17/20 , G06T17/205
摘要： A method and system are described for creating a subsurface model. In this method, a framework is obtained that includes various objects associated with a subsurface region. A background mesh is generated to enclose the framework and then cell splitting is performed to modify the background mesh into a watertight model. The watertight model may be assigned properties and utilized in simulations to assist in performing hydrocarbon operations.
摘要翻译：描述了用于创建地下模型的方法和系统。在该方法中，获得了包括与地下区域相关联的各种物体的框架。生成背景网格以包围框架，然后执行单元分割以将背景网格修改为水密模型。水密模型可以被分配属性并用于模拟以帮助执行碳氢化合物操作。

4. 发明申请

WO2016070073A1 MANAGING DISCONTINUITIES IN GEOLOGIC MODELS 审中-公开
标题翻译：管理地质模型中的不连续性
公开(公告)号：WO2016070073A1
公开(公告)日：2016-05-06
申请号：PCT/US2015/058356
申请日：2015-10-30
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , HUANG, Hao , WU, Xiaohui , BRANETS, Larisa, V. , CHANG, Dar-lon , MA, Xiang , BECKER, Gauthier, D. , HALSEY, Thomas, C.
发明人： HUANG, Hao , WU, Xiaohui , BRANETS, Larisa, V. , CHANG, Dar-lon , MA, Xiang , BECKER, Gauthier, D. , HALSEY, Thomas, C.
IPC分类号： G01V99/00 , G06F17/50
CPC分类号： G01V99/005 , G01V2210/66 , G06F17/10 , G06F17/5009 , G06T17/05
摘要： A method and system are described for generating a geologic model having material properties for a faulted subsurface region. The method and system involve parameterizing corresponding fault surfaces and solving an energy optimization equation and/or conservation law equation for the corresponding fault surfaces based on parameterized nodes on the fault surfaces to generate a displacement map. The displacement map is used to map a geologic model from the physical space to the design space, where it is populated with material properties. The resulting populated geologic model may be used for hydrocarbon operations associated with the subsurface region.
摘要翻译：描述了一种用于生成具有缺陷地下区域的材料属性的地质模型的方法和系统。该方法和系统包括参数化相应的故障曲面，并根据故障曲面上的参数化节点求解相应故障曲面的能量优化方程和/或守恒定律方程，以生成位移图。位移图用于将地质模型从物理空间映射到设计空间，并填充材料属性。所得到的人口稠密地质模型可用于与地下区域相关联的烃类作业。

5. 发明申请

WO2019245644A1 METHODS AND SYSTEMS FOR SIMULATION GRIDDING WITH PARTIAL FAULTS 审中-公开
公开(公告)号：WO2019245644A1
公开(公告)日：2019-12-26
申请号：PCT/US2019/028236
申请日：2019-04-19
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY
发明人： HUANG, Hao
IPC分类号： E21B41/00 , G01V1/28 , G01V99/00 , G01V1/30
摘要： Geologic modeling methods and systems disclosed herein employ an improved simulation meshing technique. One or more illustrative geologic modeling methods may comprise: obtaining a geologic model representing a faulted subsurface region in physical space; providing a set of background cells that encompass one or more partial faults within the subsurface region; defining a pseudo-extension from each unterminated edge of said one or more partial faults to a boundary of a corresponding background cell in said set; using the pseudo-extensions and the background cell boundaries to partition the subsurface region into sub-regions; deriving a simulation mesh in each sub-region based on the horizons in each sub-region; and outputting the simulation mesh.

6. 发明申请

WO2019245643A1 METHOD AND SYSTEM FOR GENERATING SIMULATION GRIDS BY MAPPING A GRID FROM THE DESIGN SPACE 审中-公开
公开(公告)号：WO2019245643A1
公开(公告)日：2019-12-26
申请号：PCT/US2019/028235
申请日：2019-04-19
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY
发明人： HUANG, Hao
IPC分类号： E21B41/00 , G01V1/28 , G01V99/00
摘要： Geologic modeling methods and systems disclosed herein employ an improved simulation gridding technique. For example, an illustrative geologic modeling method may comprise: obtaining a geologic model representing a faulted subsurface region in physical space; mapping the physical space geologic model to a design space model representing an unfaulted subsurface region; gridding the design space model to obtain a design space mesh; partitioning cells in the design space mesh with faults mapped from the physical space geologic model, thereby obtaining a partitioned design space mesh; mapping the partitioned design space mesh to the physical space to obtain a physical space simulation mesh; and outputting the physical space simulation mesh.

7. 发明公开

EP3491428A1 METHOD AND SYSTEM FOR GENERATING A SUBSURFACE MODEL 无效转让
公开(公告)号：EP3491428A1
公开(公告)日：2019-06-05
申请号：EP17754860.9
申请日：2017-07-25
申请人： ExxonMobil Upstream Research Company
发明人： HUANG, Hao , CHANG, Dar-Lon , WU, Xiao-Hui , IMHOF, Matthias , STRIPLING, Hayes, F.
IPC分类号： G01V99/00

8. 发明公开

EP3213127A1 MANAGING DISCONTINUITIES IN GEOLOGIC MODELS 审中-公开
标题翻译：管理地质模型中的不连续性
公开(公告)号：EP3213127A1
公开(公告)日：2017-09-06
申请号：EP15791463.1
申请日：2015-10-30
申请人： ExxonMobil Upstream Research Company
发明人： HUANG, Hao , WU, Xiaohui , BRANETS, Larisa, V. , CHANG, Dar-lon , MA, Xiang , BECKER, Gauthier, D. , HALSEY, Thomas, C.
IPC分类号： G01V99/00 , G06F17/50
CPC分类号： G01V99/005 , G01V2210/66 , G06F17/10 , G06F17/5009 , G06T17/05
摘要： A method and system are described for generating a geologic model having material properties for a faulted subsurface region. The method and system involve parameterizing corresponding fault surfaces and solving an energy optimization equation and/or conservation law equation for the corresponding fault surfaces based on parameterized nodes on the fault surfaces to generate a displacement map. The displacement map is used to map a geologic model from the physical space to the design space, where it is populated with material properties. The resulting populated geologic model may be used for hydrocarbon operations associated with the subsurface region.
摘要翻译：描述了用于生成具有用于故障地下区域的材料属性的地质模型的方法和系统。该方法和系统涉及参数化相应的故障表面并基于故障表面上的参数化节点求解相应故障表面的能量优化方程和/或守恒定律方程以生成位移图。位移图用于将地质模型从物理空间映射到设计空间，并在其中填充材料属性。所得到的填充地质模型可以用于与地下区域相关的碳氢化合物操作。

9. 发明申请

WO2007111970A2 AIRCRAFT ENGINE STARTER/GENERATOR AND CONTROLLER 审中-公开
标题翻译：飞机发动机起动器/发电机和控制器
公开(公告)号：WO2007111970A2
公开(公告)日：2007-10-04
申请号：PCT/US2007/007192
申请日：2007-03-23
申请人： SMITHS AEROSPACE LLC , HUANG, Hao , KARIPIDES, David , ABBAS, Mohamed , TSUI, David
发明人： HUANG, Hao , KARIPIDES, David , ABBAS, Mohamed , TSUI, David
IPC分类号： F02N11/04 , H02P9/00
CPC分类号： F02N11/04 , H02P9/302 , H02P2101/30
摘要： An aircraft starting and generating system includes a starter/generator that includes a main machine, an exciter, and a permanent magnet generator. The system also includes an inverter/converter/controller that is connected to the starter/generator and that generates AC power to drive the starter/generator in a start mode for starting a prime mover of the aircraft, and that converts AC power, obtained from the starter/generator after the prime mover have been started, to DC power in a generate mode of the starter/generator. The exciter includes a stator and a rotor, and wherein the exciter rotor includes a three-phase AC winding.
摘要翻译：飞机启动和发电系统包括起动器/发电机，其包括主机，励磁机和永磁发电机。该系统还包括连接到起动器/发电机的逆变器/转换器/控制器，并且产生AC电力以起动模式启动起动器/发电机，以启动飞机的原动机，并且将AC电力起动器/发电机起动器/发电机的发电模式启动后，起动器/发电机起动，直流电。励磁机包括定子和转子，其中励磁机转子包括一个三相交流绕组。

10. 发明申请

WO2010077766A2 METHOD AND SYSTEMS FOR AN ENGINE STARTER/GENERATOR 审中-公开
标题翻译：发动机起动器/发电机的方法和系统
公开(公告)号：WO2010077766A2
公开(公告)日：2010-07-08
申请号：PCT/US2009/067497
申请日：2009-12-10
申请人： GENERAL ELECTRIC COMPANY , XU, Longya , KARIPIDES, David, Kimitri , ABBAS, Mohamed , HUANG, Hao
发明人： XU, Longya , KARIPIDES, David, Kimitri , ABBAS, Mohamed , HUANG, Hao
IPC分类号： F02N15/08 , F02N11/08 , F02N15/04 , F02N15/00 , F02C7/26 , H02P21/00 , H02P21/14
CPC分类号： F02N15/00 , F01D15/10 , F02C7/268 , F02N11/04 , F02N11/0859 , F02N2011/0888 , F02N2011/0896 , F02N2250/08 , H02P21/24 , Y02T50/671
摘要： A method and system for an engine starter/generator is provided The starter/generator system includes a three phase squirrel cage induction machine, a three phase inverter/converter electrically coupled Io the three phase squirrel cage induction machine The starter/generator system also includes a bidirectional DC-DC converter electrically coupled to the three phase inverter/converter, and a digital control board configured to sensorlessly determine a rotor angle from a plurality of phase currents to the induction machine during a start mode. During the start mode, logic in the digital control board configures the starter: generator system into a combination of an induction motor, a three phase DC-AC inverter, and a DC -DC boost converter, and during a generate mode, the logic in the digital control board configures the starter generator system into a combination of an induction generator, a three phase AC-DC converter, and a DC-DC buck converter.
摘要翻译：提供一种用于发动机起动器/发电机的方法和系统。起动器/发电机系统包括三相鼠笼式感应电动机，三相逆变器/转换器，电耦合到三相鼠笼式感应电机。起动器/发电机系统还包括一个电耦合到三相逆变器/转换器的双向DC-DC转换器和被配置为在启动模式期间无级地确定从多个相电流到感应电机的转子角度的数字控制板。在启动模式下，数字控制板中的逻辑将起动器：发电机系统配置为感应电动机，三相DC-AC逆变器和DC-DC升压转换器的组合，在生成模式期间，逻辑数字控制板将起动发电机系统配置为感应发电机，三相AC-DC转换器和DC-DC降压转换器的组合。

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