EA201170412A1 - Основанное на косвенных погрешностях динамическое увеличение масштаба многофазового потока в пористых средах - Google Patents

Основанное на косвенных погрешностях динамическое увеличение масштаба многофазового потока в пористых средах

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Publication number
EA201170412A1
EA201170412A1 EA201170412A EA201170412A EA201170412A1 EA 201170412 A1 EA201170412 A1 EA 201170412A1 EA 201170412 A EA201170412 A EA 201170412A EA 201170412 A EA201170412 A EA 201170412A EA 201170412 A1 EA201170412 A1 EA 201170412A1
Authority
EA
Eurasian Patent Office
Prior art keywords
scale
errors
multiphase flow
model
environment based
Prior art date
Application number
EA201170412A
Other languages
English (en)
Inventor
Сеонг Х. Ли
Хой Чжоу
Хамди А. Челепи
Original Assignee
Шеврон Ю.Эс.Эй. Инк.
Лоджинд Б.В.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Шеврон Ю.Эс.Эй. Инк., Лоджинд Б.В. filed Critical Шеврон Ю.Эс.Эй. Инк.
Publication of EA201170412A1 publication Critical patent/EA201170412A1/ru

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G01V20/00—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/66—Subsurface modeling
    • G01V2210/663—Modeling production-induced effects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling

Abstract

Машинно-реализованные системы и способы обеспечены для подхода увеличения масштаба, основанного на динамическом моделировании заданной модели. Система и способ могут быть сконфигурированы так, что точность модели увеличенного масштаба непрерывно контролируется посредством мер косвенных погрешностей, если меры косвенных погрешностей больше, чем заданное допустимое отклонение, модель увеличенного масштаба динамически обновляется приближенной мелкомасштабной информацией, которая восстанавливается способом многомасштабного конечного объема. Увеличение масштаба многофазного потока может включать информацию потока в лежащем в основе мелком масштабе. Операторы адаптивного продолжения и ограничения применяются для уравнений потока и переноса при построении приближенного мелкомасштабного решения.
EA201170412A 2008-09-02 2009-09-01 Основанное на косвенных погрешностях динамическое увеличение масштаба многофазового потока в пористых средах EA201170412A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9363308P 2008-09-02 2008-09-02
PCT/US2009/055612 WO2010027976A2 (en) 2008-09-02 2009-09-01 Indirect-error-based, dynamic upscaling of multi-phase flow in porous media

Publications (1)

Publication Number Publication Date
EA201170412A1 true EA201170412A1 (ru) 2011-10-31

Family

ID=41726631

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201170412A EA201170412A1 (ru) 2008-09-02 2009-09-01 Основанное на косвенных погрешностях динамическое увеличение масштаба многофазового потока в пористых средах

Country Status (8)

Country Link
US (1) US8346523B2 (ru)
EP (1) EP2321756A2 (ru)
CN (1) CN102187342B (ru)
AU (1) AU2009288162B2 (ru)
CA (1) CA2735464C (ru)
EA (1) EA201170412A1 (ru)
MX (1) MX2011002311A (ru)
WO (1) WO2010027976A2 (ru)

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CA3001187C (en) * 2015-10-09 2024-01-09 Schlumberger Canada Limited Reservoir simulation using an adaptive deflated multiscale solver
GB2573425B (en) * 2017-02-14 2022-03-09 Landmark Graphics Corp Automated upscaling of relative permeability and capillary pressure in multi-porosity systems
AU2018410470B2 (en) * 2018-02-20 2022-03-10 Chevron U.S.A. Inc. Systems and methods for generating permeability scaling functions to estimate permeability
CN114270357A (zh) * 2019-08-02 2022-04-01 ＤｅｅｐＦｌｏｗ株式会社 数据结构、数值计算方法以及数值计算程序
CN111322050B (zh) * 2020-04-24 2022-02-11 西南石油大学 一种页岩水平井段内密切割暂堵压裂施工优化方法
US11754745B2 (en) 2020-06-30 2023-09-12 Saudi Arabian Oil Company Methods and systems for flow-based coarsening of reservoir grid models
CN113378493B (zh) * 2021-06-25 2022-09-06 中国科学技术大学 一种全质量守恒的多相流数值模拟方法

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Also Published As

Publication number Publication date
EP2321756A2 (en) 2011-05-18
MX2011002311A (es) 2011-06-21
AU2009288162B2 (en) 2015-07-02
CA2735464C (en) 2016-11-08
CN102187342A (zh) 2011-09-14
CN102187342B (zh) 2013-09-04
US20100057413A1 (en) 2010-03-04
WO2010027976A3 (en) 2010-06-10
CA2735464A1 (en) 2010-03-11
WO2010027976A2 (en) 2010-03-11
AU2009288162A1 (en) 2010-03-11
US8346523B2 (en) 2013-01-01

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