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1. 发明授权

US07289942B2 Performance prediction method for hydrocarbon recovery processes 有权
标题翻译：烃回收过程的性能预测方法
公开(公告)号：US07289942B2
公开(公告)日：2007-10-30
申请号：US10545730
申请日：2004-03-16
申请人： Shan H. Yang , John W. Miertschin , Ryan A. Kudva , Sepehr Arbabi
发明人： Shan H. Yang , John W. Miertschin , Ryan A. Kudva , Sepehr Arbabi
IPC分类号： G06G7/48
CPC分类号： E21B43/16 , E21B43/20 , E21B47/1015 , G01V11/00
摘要： The invention relates to a method for predicting the performance of large-scale hydrocarbon-bearing reservoir floods. One embodiment of the invention includes a method for predicting performance of a patterned flooding process in a subterranean hydrocarbon-bearing formation, said formation being penetrated by a plurality of injector wells and producer wells, comprising the steps of: determining flow-based pairs of injector to producer wells [FIG. 4, item 78a] (first well pairs) using a geological model [item 76]; developing a connective pore volume distribution curve for each first well pair item [78b]; selecting at least two first well pairs (selected well pairs) that reflect narrow and wide connective pore volume distributions that correspond to high and lower oil recovery levels; developing a 3-D simulation model for each selected well pair, performing a reservoir simulation for each selected well pair for the corresponding flooding process; and generating prototype performance curves for each selected well pair. An alternate embodiment of the invention includes a method for predicting the performance of large-scale hydrocarbon-bearing reservoir floods where injection well location, production well location, a process parameter, or a well processing rate is modified.
摘要翻译：本发明涉及一种用于预测大型含烃气藏洪水性能的方法。本发明的一个实施例包括一种用于预测地下含烃地层中的图案化淹没过程的性能的方法，所述地层被多个注入井和生产井渗透，包括以下步骤：确定基于流体的喷射器对到生产井[ 4，项目78 a]（第一井对）使用地质模型[项目76]; 为每个第一对物项[78b]开发连接孔体积分布曲线; 选择反映窄和宽的连接孔体积分布的至少两个第一阱对（选择的阱对），其对应于高和低的回油水平; 为每个选定的井对开发一个3-D仿真模型，为相应的淹水过程对每个选定的井对进行油藏模拟; 并为每个选定的井对产生原型性能曲线。本发明的替代实施例包括一种用于预测大型含烃储层洪水的性能的方法，其中注入井位置，生产井位置，过程参数或井加工速率被修改。

2. 发明授权

US09091622B2 Capillary-based calibration standards for measurement of permeability 有权
标题翻译：用于测量渗透性的基于毛细管的校准标准
公开(公告)号：US09091622B2
公开(公告)日：2015-07-28
申请号：US13660922
申请日：2012-10-25
申请人： Somnath Sinha , Edward M. Braun , Quinn R. Passey , Sergio A. Leonardi , Alexander C. Wood, III , Timothy E. Zirkle , Ryan A. Kudva
发明人： Somnath Sinha , Edward M. Braun , Quinn R. Passey , Sergio A. Leonardi , Alexander C. Wood, III , Timothy E. Zirkle , Ryan A. Kudva
IPC分类号： G01N15/08 , G01N1/28
CPC分类号： G01N15/0826 , G01N2001/2893
摘要： A calibration standard or check plug provides calibration standards in the permeability range of 10-10,000 nanoDarcy. The check plug is of similar exterior dimensions to a core sample that would be used with existing permeameters. The check plug is constructed from an impermeable material that is insensitive to moisture. The check plug has one or more channels of known diameter from which the permeability may be calculated. Methods for use thereof and methods of manufacture thereof are also disclosed.
摘要翻译：校准标准或检查插头在10-10,000纳秒的渗透率范围内提供校准标准。检查插头与现有渗透仪使用的核心样品具有相似的外观尺寸。支柱塞由不透水材料构成，对水分不敏感。支票塞具有一个或多个已知直径的通道，从该通道可以计算渗透率。还公开了其使用方法及其制造方法。

3. 发明申请

US20130152671A1 Capillary-Based Calibration Standards For Measurement of Permeability 审中-公开
标题翻译：基于毛细管的校准标准，用于测量渗透性
公开(公告)号：US20130152671A1
公开(公告)日：2013-06-20
申请号：US13660922
申请日：2012-10-25
申请人： Somnath Sinha , Edward M. Braun , Quinn R. Passey , Sergio A. Leonardi , Alexander C. Wood, III , Timothy E. Zirkle , Ryan A. Kudva
发明人： Somnath Sinha , Edward M. Braun , Quinn R. Passey , Sergio A. Leonardi , Alexander C. Wood, III , Timothy E. Zirkle , Ryan A. Kudva
IPC分类号： G01N15/08
CPC分类号： G01N15/0826 , G01N2001/2893
摘要： A calibration standard or check plug provides calibration standards in the permeability range of 10-10,000 nanoDarcy. The check plug is of similar exterior dimensions to a core sample that would be used with existing permeameters. The check plug is constructed from an impermeable material that is insensitive to moisture. The check plug has one or more channels of known diameter from which the permeability may be calculated. Methods for use thereof and methods of manufacture thereof are also disclosed.
摘要翻译：校准标准或检查插头在10-10,000纳秒的渗透率范围内提供校准标准。检查插头与现有渗透仪使用的核心样品具有相似的外观尺寸。支柱塞由不透水材料构成，对水分不敏感。支票塞具有一个或多个已知直径的通道，从该通道可以计算渗透率。还公开了其使用方法及其制造方法。

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