GB2400705A - Method for locally controlling spatial continuity in geologic models - Google Patents

Method for locally controlling spatial continuity in geologic models Download PDF

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Publication number
GB2400705A
GB2400705A GB0415051A GB0415051A GB2400705A GB 2400705 A GB2400705 A GB 2400705A GB 0415051 A GB0415051 A GB 0415051A GB 0415051 A GB0415051 A GB 0415051A GB 2400705 A GB2400705 A GB 2400705A
Authority
GB
United Kingdom
Prior art keywords
rock
property
geologic model
spatial continuity
locally controlling
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB0415051A
Other versions
GB2400705B (en
GB0415051D0 (en
Inventor
Tingting Yao
Craig S Calvert
Glen W Bishop
Yuan Ma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Upstream Research Co
Original Assignee
ExxonMobil Upstream Research 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.)
Filing date
Publication date
Application filed by ExxonMobil Upstream Research Co filed Critical ExxonMobil Upstream Research Co
Publication of GB0415051D0 publication Critical patent/GB0415051D0/en
Publication of GB2400705A publication Critical patent/GB2400705A/en
Application granted granted Critical
Publication of GB2400705B publication Critical patent/GB2400705B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G01V1/32—Transforming one recording into another or one representation into another
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/40—Transforming data representation
    • G01V2210/48—Other transforms

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)
  • Complex Calculations (AREA)
  • Image Analysis (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

A method of generating a geologic model (119) which incorporates a local spatial trend in rock property continuity. Initially, a candidate geologic model (111) is generated by assigning a rock-property value to each block of a model grid. Next, local spectra which characterize the desired local spatial are used to frequency scale (117) the rock-property values of the candidate geologic model. The scaled rock-property values are then combined to generate a scaled geologic model (118) that incorporates the local spatial trend in rock property continuity.

Description

GB 2400705 A continuation (72) Inventor(s): Tingting Yao Craig S Calvert
Glen W Bishop Yuan Ma (74) Agent and/or Address for Service: Exxonmobil PO Box 397, St Catherine's House, 2 Kingsway, LONDON, WC2B 7WJ, United Kingdom
GB0415051A 2001-12-13 2002-12-03 Method for locally controlling spatial continuity in geologic models Expired - Fee Related GB2400705B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34113201P 2001-12-13 2001-12-13
PCT/US2002/038472 WO2003052671A1 (en) 2001-12-13 2002-12-03 Method for locally controlling spatial continuity in geologic models

Publications (3)

Publication Number Publication Date
GB0415051D0 GB0415051D0 (en) 2004-08-04
GB2400705A true GB2400705A (en) 2004-10-20
GB2400705B GB2400705B (en) 2005-10-19

Family

ID=23336359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0415051A Expired - Fee Related GB2400705B (en) 2001-12-13 2002-12-03 Method for locally controlling spatial continuity in geologic models

Country Status (5)

Country Link
AU (1) AU2002362038B2 (en)
GB (1) GB2400705B (en)
MY (1) MY130775A (en)
NO (1) NO20042439L (en)
WO (1) WO2003052671A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104330825A (en) * 2014-07-31 2015-02-04 中国石油化工股份有限公司 Fault interpretation processing method by slicing along structural trend surface
CN109471163B (en) * 2018-10-29 2020-07-21 中国海洋石油集团有限公司 High-precision well-developed inversion method based on geologic body continuity modeling

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953142A (en) * 1989-01-06 1990-08-28 Marathon Oil Company Model-based depth processing of seismic data
US5870691A (en) * 1996-12-06 1999-02-09 Amoco Corporation Spectral decomposition for seismic interpretation
US5982707A (en) * 1997-01-16 1999-11-09 Geoquest Method and apparatus for determining geologic relationships for intersecting faults

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953142A (en) * 1989-01-06 1990-08-28 Marathon Oil Company Model-based depth processing of seismic data
US5870691A (en) * 1996-12-06 1999-02-09 Amoco Corporation Spectral decomposition for seismic interpretation
US5982707A (en) * 1997-01-16 1999-11-09 Geoquest Method and apparatus for determining geologic relationships for intersecting faults

Also Published As

Publication number Publication date
GB2400705B (en) 2005-10-19
GB0415051D0 (en) 2004-08-04
AU2002362038B2 (en) 2007-09-20
NO20042439L (en) 2004-08-12
WO2003052671A1 (en) 2003-06-26
AU2002362038A1 (en) 2003-06-30
MY130775A (en) 2007-07-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061203

728V Application for restoration filed (sect. 28/1977)
S28 Restoration of ceased patents (sect. 28/pat. act 1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20201203