NO20063935L - Fremgangsmate for oppdatering av en geologisk reservoarmodell ved hjelp av dynamiske data - Google Patents

Fremgangsmate for oppdatering av en geologisk reservoarmodell ved hjelp av dynamiske data

Info

Publication number
NO20063935L
NO20063935L NO20063935A NO20063935A NO20063935L NO 20063935 L NO20063935 L NO 20063935L NO 20063935 A NO20063935 A NO 20063935A NO 20063935 A NO20063935 A NO 20063935A NO 20063935 L NO20063935 L NO 20063935L
Authority
NO
Norway
Prior art keywords
gradual
pilot points
procedure
dynamic data
reservoir model
Prior art date
Application number
NO20063935A
Other languages
English (en)
Inventor
Mickaele Le Ravalec-Dupin
Lin-Ying Hu
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO20063935L publication Critical patent/NO20063935L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V20/00—Geomodelling in general
    • 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
    • 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
    • G01V2210/665—Subsurface modeling using geostatistical modeling

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Et innledende kart (y) over petrofysiske egenskaper blir konstruert ved hjelp av en geostatistisk simulator og statiske data. Et innledende sett med gradvise pilotpunkter (PP1) og minst ett komplementært sett med gradvise pilotpunkter (PPc) blir laget. Et kombinert sett med gradvise pilotpunkter (PP(t)) blir så konstruert ved å kombinere disse settene med gradvise pilotpunkter i henhold til den gradvise deformasjonsmetoden hvor minst én deformasjonsparameter er en karakteristisk parameter for pilotpunktene (posisjon og/eller verdi). Et innledende kart (y) blir så modifisert ved å ta hensyn til de petrofysiske egenskapene og det kombinerte settet med gradvise pilotpunkter (PP(t)). Deformasjonsparameterne blir så modifisert i henhold til de dynamiske data og prosedyren blir gjentatt fra det kombinerte konstruksjonssettet inntil et stoppkriterium blir nådd. Til slutt blir den geologiske reservoarmodellen oppdatert ved å tilordne kartet som er optimalisert med gitteret til modellen. Anvendelse: Spesielt egnet for utvikling av petroleumsreservoarer.
NO20063935A 2005-09-05 2006-09-04 Fremgangsmate for oppdatering av en geologisk reservoarmodell ved hjelp av dynamiske data NO20063935L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0509040A FR2890453B1 (fr) 2005-09-05 2005-09-05 Methode pour mettre a jour un modele geologique de reservoir a l'aide de donnees dynamiques

Publications (1)

Publication Number Publication Date
NO20063935L true NO20063935L (no) 2007-03-06

Family

ID=36602454

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063935A NO20063935L (no) 2005-09-05 2006-09-04 Fremgangsmate for oppdatering av en geologisk reservoarmodell ved hjelp av dynamiske data

Country Status (5)

Country Link
US (1) US7363163B2 (no)
EP (1) EP1760492B1 (no)
CA (1) CA2558336C (no)
FR (1) FR2890453B1 (no)
NO (1) NO20063935L (no)

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FR2851670B1 (fr) * 2003-02-21 2005-07-01 Inst Francais Du Petrole Methode pour elaborer plus rapidement un modele stochastique representatif d'un reservoir heterogene souterrain, contraint par des donnees statiques et dynamiques incertaines
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Also Published As

Publication number Publication date
US20070055447A1 (en) 2007-03-08
FR2890453B1 (fr) 2007-10-19
US7363163B2 (en) 2008-04-22
CA2558336C (fr) 2014-11-18
EP1760492A1 (fr) 2007-03-07
CA2558336A1 (fr) 2007-03-05
FR2890453A1 (fr) 2007-03-09
EP1760492B1 (fr) 2014-10-15

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