EA200101030A1 - Способ моделирования характеристики физической системы - Google Patents
Способ моделирования характеристики физической системыInfo
- Publication number
- EA200101030A1 EA200101030A1 EA200101030A EA200101030A EA200101030A1 EA 200101030 A1 EA200101030 A1 EA 200101030A1 EA 200101030 A EA200101030 A EA 200101030A EA 200101030 A EA200101030 A EA 200101030A EA 200101030 A1 EA200101030 A1 EA 200101030A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- cells
- state variables
- physical system
- string
- boundary
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/30—Analysis
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Complex Calculations (AREA)
- Paper (AREA)
Abstract
Заявлен способ для моделирования, по меньшей мере, одной характеристики физической системы. Физическую систему дискретизируют на множество объемных ячеек (201-215), имеющих между собой границы. Каждой ячейке присваивают начальные оценки переменных состояния. Для каждой ячейки составляют линейные уравнения, которые соотносят её переменные состояния с переменными состояния ячеек, смежных с ней. Устанавливают соответствие значения транспортабельности с каждой границей, а затем ранжируют границы в порядке убывания значений транспортабельности. Ранги границ используют для построения топологически одномерных цепочек (50, 51) ячеек. Матричное уравнение для каждой цепочки строят путем объединения линейных уравнений, ассоциированных с ячейками каждой цепочки. Улучшенные оценки переменных состояния ячеек определяют, решая матричные уравнения. Затем эти переменные состояния используют для моделирования, по меньшей мере, одной характеристики физической системы.Международная заявка опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12720299P | 1999-03-31 | 1999-03-31 | |
PCT/US2000/006811 WO2000058910A1 (en) | 1999-03-31 | 2000-03-15 | Method for simulating a characteristic of a physical system |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200101030A1 true EA200101030A1 (ru) | 2002-02-28 |
EA003214B1 EA003214B1 (ru) | 2003-02-27 |
Family
ID=22428831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200101030A EA003214B1 (ru) | 1999-03-31 | 2000-03-15 | Способ моделирования характеристики физической системы |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1179202B1 (ru) |
CN (1) | CN1345429A (ru) |
AT (1) | ATE470201T1 (ru) |
AU (1) | AU763472B2 (ru) |
BR (1) | BR0009461A (ru) |
CA (1) | CA2368478C (ru) |
DE (1) | DE60044492D1 (ru) |
EA (1) | EA003214B1 (ru) |
MX (1) | MXPA01009696A (ru) |
NO (1) | NO320238B1 (ru) |
WO (1) | WO2000058910A1 (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1668561A2 (en) | 2003-09-30 | 2006-06-14 | Exxonmobil Upstream Research Company Copr-Urc | Characterizing connectivity in reservoir models using paths of least resistance |
US8494778B2 (en) * | 2009-10-05 | 2013-07-23 | Chevron U.S.A. Inc. | Variable grid for finite difference computation |
CA2776764A1 (en) * | 2009-11-30 | 2011-06-03 | Exxonmobil Upstream Research Company | Adaptive newton's method for reservoir simulation |
US9261869B2 (en) * | 2012-02-13 | 2016-02-16 | Emerson Process Management Power & Water Solutions, Inc. | Hybrid sequential and simultaneous process simulation system |
US20150338550A1 (en) * | 2012-11-20 | 2015-11-26 | Stochastic Simulation Limited | Method and system for characterising subsurface reservoirs |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4821164A (en) * | 1986-07-25 | 1989-04-11 | Stratamodel, Inc. | Process for three-dimensional mathematical modeling of underground geologic volumes |
US5321612A (en) * | 1991-02-26 | 1994-06-14 | Swift Energy Company | Method for exploring for hydrocarbons utilizing three dimensional modeling of thermal anomalies |
US5740342A (en) * | 1995-04-05 | 1998-04-14 | Western Atlas International, Inc. | Method for generating a three-dimensional, locally-unstructured hybrid grid for sloping faults |
US5710726A (en) * | 1995-10-10 | 1998-01-20 | Atlantic Richfield Company | Semi-compositional simulation of hydrocarbon reservoirs |
GB2326747B (en) | 1997-06-23 | 2000-01-19 | Schlumberger Holdings | Seismic simulation methods and apparatus |
-
2000
- 2000-03-15 WO PCT/US2000/006811 patent/WO2000058910A1/en active IP Right Grant
- 2000-03-15 CN CN00805750.8A patent/CN1345429A/zh active Pending
- 2000-03-15 AT AT00916369T patent/ATE470201T1/de not_active IP Right Cessation
- 2000-03-15 EA EA200101030A patent/EA003214B1/ru not_active IP Right Cessation
- 2000-03-15 EP EP00916369A patent/EP1179202B1/en not_active Expired - Lifetime
- 2000-03-15 CA CA002368478A patent/CA2368478C/en not_active Expired - Fee Related
- 2000-03-15 BR BR0009461-7A patent/BR0009461A/pt not_active IP Right Cessation
- 2000-03-15 DE DE60044492T patent/DE60044492D1/de not_active Expired - Lifetime
- 2000-03-15 AU AU37482/00A patent/AU763472B2/en not_active Ceased
- 2000-03-15 MX MXPA01009696A patent/MXPA01009696A/es unknown
-
2001
- 2001-10-01 NO NO20014779A patent/NO320238B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO320238B1 (no) | 2005-11-14 |
MXPA01009696A (es) | 2003-06-24 |
DE60044492D1 (de) | 2010-07-15 |
CN1345429A (zh) | 2002-04-17 |
EP1179202A4 (en) | 2008-05-14 |
EA003214B1 (ru) | 2003-02-27 |
NO20014779D0 (no) | 2001-10-01 |
CA2368478C (en) | 2009-07-14 |
CA2368478A1 (en) | 2000-10-05 |
ATE470201T1 (de) | 2010-06-15 |
AU763472B2 (en) | 2003-07-24 |
EP1179202B1 (en) | 2010-06-02 |
NO20014779L (no) | 2001-10-01 |
AU3748200A (en) | 2000-10-16 |
BR0009461A (pt) | 2002-01-08 |
EP1179202A1 (en) | 2002-02-13 |
WO2000058910A1 (en) | 2000-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY KG MD TJ |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AZ KZ TM RU |