NO20074589L - Framgangsmate og datasystem for simulering av lagdelte grunnformasjoner - Google Patents

Framgangsmate og datasystem for simulering av lagdelte grunnformasjoner

Info

Publication number
NO20074589L
NO20074589L NO20074589A NO20074589A NO20074589L NO 20074589 L NO20074589 L NO 20074589L NO 20074589 A NO20074589 A NO 20074589A NO 20074589 A NO20074589 A NO 20074589A NO 20074589 L NO20074589 L NO 20074589L
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NO
Norway
Prior art keywords
grid
layered
unstructured
simulation
semi
Prior art date
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NO20074589A
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English (en)
Other versions
NO339000B1 (no
Inventor
Larry S Fung
Tareq M Al-Shaalan
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Saudi Arabian Oil Co
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.)
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Publication date
Application filed by Saudi Arabian Oil Co filed Critical Saudi Arabian Oil Co
Publication of NO20074589L publication Critical patent/NO20074589L/no
Publication of NO339000B1 publication Critical patent/NO339000B1/no

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    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • 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
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Complex Calculations (AREA)

Abstract

Et utpekt heterogent medium i form av en underjordisk lagdelt formasjon er delt opp i et gitter til et lagdelt strukturert gitter eller et lagdelt semi-ustrukturert gitter. Det strukturerte gitteret kan være av den irregulære hjørne-punkt-geometri (CPG) gittertype eller den enkle cartesiske gittertype. Det semi-ustrukturerte gitteret er arealmessig ustrukturert, dannet av vilkårlig forbundede kontroll volumer utledet fra det doble gitter av en passende triangulering; men tilkoblingsbarhetsmønsteret endrer seg ikke fra lag til lag. Problemer med å bestemme væskebevegelse og andre tilstandsendringer i formasjonen er løst ved å utnytte den lagdelte strukturen av mediet. Teknikkene er spesielt egnet for storskalasimulering ved parallell prosessering på en superdatamaskin med flere sentrale prosesserings enheter (CPU's).
NO20074589A 2005-04-14 2007-09-11 Framgangsmåte og datasystem for simulering av lagdelte grunnformasjoner NO339000B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/106,300 US7596480B2 (en) 2005-04-14 2005-04-14 Solution method and apparatus for large-scale simulation of layered formations
PCT/IB2006/002765 WO2007007210A2 (en) 2005-04-14 2006-04-13 Solution method and apparatus for large-scale simulation of layered formations

Publications (2)

Publication Number Publication Date
NO20074589L true NO20074589L (no) 2007-11-13
NO339000B1 NO339000B1 (no) 2016-11-07

Family

ID=37109635

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20074589A NO339000B1 (no) 2005-04-14 2007-09-11 Framgangsmåte og datasystem for simulering av lagdelte grunnformasjoner

Country Status (8)

Country Link
US (1) US7596480B2 (no)
EP (1) EP1869579B1 (no)
AT (1) ATE529810T1 (no)
AU (1) AU2006267927B2 (no)
BR (1) BRPI0609073B1 (no)
CA (1) CA2604713C (no)
NO (1) NO339000B1 (no)
WO (1) WO2007007210A2 (no)

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Also Published As

Publication number Publication date
WO2007007210A2 (en) 2007-01-18
AU2006267927A1 (en) 2007-01-18
US7596480B2 (en) 2009-09-29
AU2006267927B2 (en) 2011-04-21
BRPI0609073A2 (pt) 2010-02-17
CA2604713C (en) 2012-06-19
CA2604713A1 (en) 2007-01-18
EP1869579A4 (en) 2010-08-18
ATE529810T1 (de) 2011-11-15
EP1869579A2 (en) 2007-12-26
WO2007007210A3 (en) 2007-07-05
NO339000B1 (no) 2016-11-07
BRPI0609073B1 (pt) 2018-04-10
EP1869579B1 (en) 2011-10-19
US20060235667A1 (en) 2006-10-19

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