CN106202695B - 一种采用数字岩心模拟计算岩心渗透率的方法 - Google Patents
一种采用数字岩心模拟计算岩心渗透率的方法 Download PDFInfo
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Abstract
Description
步骤 | S10,S20,S30,S40,S50,S60,S70 |
性能参数 | 对比例1 | 对比例2 | 实施例 |
运算时间(h) | —— | 7 | 3 |
渗透率(mD) | 121 | 89 | 132 |
误差(%) | —— | 26.4 | 9.1 |
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Cited By (1)
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WO2022053991A1 (en) * | 2020-09-10 | 2022-03-17 | Khalifa University of Science and Technology | Morphology decoder to predict heterogeneous rock permeability with machine learning guided 3d vision |
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CN106960070B (zh) * | 2016-12-28 | 2020-02-21 | 山东科技大学 | 一种基于有限元-离散元ct重构煤体的渗流模拟方法 |
CN108267390B (zh) * | 2016-12-30 | 2020-07-10 | 中国石油天然气股份有限公司 | 一种含纳米孔隙储层的气体渗透率确定方法 |
CN109426687A (zh) * | 2017-08-29 | 2019-03-05 | 中国石油化工股份有限公司 | 一种油藏模拟网格转换方法及系统 |
MX2020004533A (es) * | 2017-11-06 | 2020-08-20 | Univ Khalifa Science & Technology | Metodo y sistema para determinar la permeabilidad de un medio poroso. |
CN108597018A (zh) * | 2018-04-28 | 2018-09-28 | 清能艾科(深圳)能源技术有限公司 | 对土壤实现数值模拟的方法和装置 |
CN108876898B (zh) * | 2018-04-28 | 2022-06-03 | 清能艾科(深圳)能源技术有限公司 | 实现原油饱和度预测的方法和装置、机器设备 |
CN109211666B (zh) * | 2018-08-31 | 2019-12-03 | 山东科技大学 | 基于ct扫描的预测应力加载条件下煤体渗透率的方法 |
CN110135311A (zh) * | 2019-05-06 | 2019-08-16 | 重庆科技学院 | 一种基于三维岩心扫描图像的孔隙与孔喉识别系统及方法 |
CN110441209B (zh) * | 2019-08-13 | 2020-12-11 | 中国石油大学(北京) | 一种基于致密储层数字岩心计算岩石渗透率的方法 |
CN111624147B (zh) * | 2020-04-16 | 2023-04-07 | 中国石油天然气股份有限公司 | 岩心的相对渗透率测定方法及装置 |
CN112082917B (zh) * | 2020-08-03 | 2021-04-30 | 西南石油大学 | 一种基于动态网络模拟的气水非稳态两相渗流模拟方法 |
CN117494597A (zh) * | 2023-10-31 | 2024-02-02 | 中国石油大学(北京) | 一种三维数字岩心渗透率的确定方法、装置及设备 |
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US8081802B2 (en) * | 2008-11-29 | 2011-12-20 | Ingrain, Inc. | Method for determining permeability of rock formation using computer tomograpic images thereof |
CN101717625A (zh) * | 2009-11-23 | 2010-06-02 | 大庆石油学院 | 一种适用于低渗透率油藏的粘土稳定剂 |
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WO2022053991A1 (en) * | 2020-09-10 | 2022-03-17 | Khalifa University of Science and Technology | Morphology decoder to predict heterogeneous rock permeability with machine learning guided 3d vision |
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Application publication date: 20161207 Assignee: Shenzhen Institute of Stinghua University Assignor: Cleanergy Aike (Shenzhen) Energy Technology Co. Ltd Contract record no.: 2018440020080 Denomination of invention: Method for calculating core permeability by adopting digital core simulation Granted publication date: 20180420 License type: Exclusive License Record date: 20181015 |