NO20055533D0 - Metode for a prosessere seismiske data korresponderende til tilegnelser fra et medium med asimut anisotropi - Google Patents

Metode for a prosessere seismiske data korresponderende til tilegnelser fra et medium med asimut anisotropi

Info

Publication number
NO20055533D0
NO20055533D0 NO20055533A NO20055533A NO20055533D0 NO 20055533 D0 NO20055533 D0 NO 20055533D0 NO 20055533 A NO20055533 A NO 20055533A NO 20055533 A NO20055533 A NO 20055533A NO 20055533 D0 NO20055533 D0 NO 20055533D0
Authority
NO
Norway
Prior art keywords
data corresponding
azimuth
same
acquisitions
medium
Prior art date
Application number
NO20055533A
Other languages
English (en)
Other versions
NO20055533L (no
Inventor
Erika Angerer
Didier Lecerf
Pierre Lanfranchi
Original Assignee
Geophysique Cie Gle
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 Geophysique Cie Gle filed Critical Geophysique Cie Gle
Publication of NO20055533D0 publication Critical patent/NO20055533D0/no
Publication of NO20055533L publication Critical patent/NO20055533L/no

Links

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
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/364—Seismic filtering
    • 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
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/364—Seismic filtering
    • G01V1/366—Seismic filtering by correlation of seismic signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/32—Noise reduction

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)
  • Geophysics And Detection Of Objects (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Metode for å prosessere seismiske data som korresponderer til tilegnelser utført i et medium som viser asimut anisotropi, karakterisert ved at to sett av data som korresponderer, til én og samme seismiske variabel og for én og samme undergrunnssone, til i det minste to ulike kilde-/asimutmottakerpardetektorer, en gjennomsnitt mellom dataene som korresponderer til asimut vurdert og data som korresponderer, for den samme variable og samme undergrunnssone, til en perpendikulær asimutsektor blir bestemt og hver av asimutene vurdert, og ved at estimatet til fellesdelen til de to settene derved tilegnet med gjennomsnittlige data blir bestemt.
NO20055533A 2003-04-23 2005-11-23 Metode for a prosessere seismiske data korresponderende til tilegnelser fra et medium med asimut anisotropi NO20055533L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0304961A FR2854244B1 (fr) 2003-04-23 2003-04-23 Procede de traitement, et notamment de filtrage, de donnees sismiques correspondant a des acquisitions realisees sur un milieu presentant une anisotropie azimutale
PCT/FR2004/000996 WO2005040859A1 (fr) 2003-04-23 2004-04-23 Procede de traitement de donnees sismiques correspondant a des acquisitions realisees sur un milieu presentant une anisotropie azimutale

Publications (2)

Publication Number Publication Date
NO20055533D0 true NO20055533D0 (no) 2005-11-23
NO20055533L NO20055533L (no) 2006-01-23

Family

ID=33104331

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20055533A NO20055533L (no) 2003-04-23 2005-11-23 Metode for a prosessere seismiske data korresponderende til tilegnelser fra et medium med asimut anisotropi

Country Status (7)

Country Link
US (1) US7627431B2 (no)
CA (1) CA2523073C (no)
FR (1) FR2854244B1 (no)
GB (1) GB2416592B (no)
MX (1) MXPA05011413A (no)
NO (1) NO20055533L (no)
WO (1) WO2005040859A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854247B1 (fr) * 2003-04-28 2005-07-29 Geophysique Cie Gle Procede de traitement de cubes sismiques correspondant pour une meme zone au sol, a differentes valeurs de deports source/recepteur et/ou d'angles d'incidence
EP2386880B1 (en) * 2004-04-07 2018-10-10 WesternGeco Seismic Holdings Limited Fast 3-d surface multiple prediction
US8792303B2 (en) * 2010-03-12 2014-07-29 CGGVeritas Services (U.S.) Inc. Methods and systems for performing azimuthal simultaneous elastic inversion
US9151856B2 (en) 2010-12-21 2015-10-06 Westerngeco L.L.C. Separating interfering signals in seismic data
WO2013095763A1 (en) * 2011-12-20 2013-06-27 Conocophillips Company Fracture identification from azimuthal migrated seismic data
CN105425287B (zh) * 2015-11-09 2017-10-27 中国地质大学（北京） 地震波的叠前分离方法
US10852450B2 (en) * 2017-05-03 2020-12-01 Saudi Arabian Oil Company Refraction-based surface-consistent amplitude compensation and deconvolution
US11327188B2 (en) * 2018-08-22 2022-05-10 Saudi Arabian Oil Company Robust arrival picking of seismic vibratory waves
CN111897006B (zh) * 2020-07-15 2021-12-07 中国石油大学(华东) 一种基于方位弹性阻抗差异奇异值分解的裂缝密度及方向预测方法及***与应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610875A (en) * 1995-09-29 1997-03-11 Western Atlas International, Inc. 3-D converted shear wave rotation with layer stripping

Also Published As

Publication number Publication date
GB0523060D0 (en) 2005-12-21
CA2523073C (en) 2014-02-18
FR2854244A1 (fr) 2004-10-29
WO2005040859A1 (fr) 2005-05-06
NO20055533L (no) 2006-01-23
FR2854244B1 (fr) 2005-06-24
GB2416592A (en) 2006-02-01
CA2523073A1 (en) 2005-05-06
MXPA05011413A (es) 2006-02-03
US7627431B2 (en) 2009-12-01
US20060247860A1 (en) 2006-11-02
GB2416592B (en) 2008-01-02

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