NO20072189L - Fremgangsmate for kvantifisering og begrensning for inklinasjonsindusert asimut-AVO - Google Patents

Fremgangsmate for kvantifisering og begrensning for inklinasjonsindusert asimut-AVO

Info

Publication number
NO20072189L
NO20072189L NO20072189A NO20072189A NO20072189L NO 20072189 L NO20072189 L NO 20072189L NO 20072189 A NO20072189 A NO 20072189A NO 20072189 A NO20072189 A NO 20072189A NO 20072189 L NO20072189 L NO 20072189L
Authority
NO
Norway
Prior art keywords
induced
reservoirs
inclinational
quantification
limitation
Prior art date
Application number
NO20072189A
Other languages
English (en)
Inventor
Wenjie Dong
Chih-Ping Lu
Original Assignee
Exxon Mobil Upstream Rescarch
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 Exxon Mobil Upstream Rescarch filed Critical Exxon Mobil Upstream Rescarch
Publication of NO20072189L publication Critical patent/NO20072189L/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
    • G01V1/32—Transforming one recording into another or one representation into another
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/52—Move-out correction
    • 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
    • G01V2210/63—Seismic attributes, e.g. amplitude, polarity, instant phase
    • 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
    • G01V2210/63—Seismic attributes, e.g. amplitude, polarity, instant phase
    • G01V2210/632—Amplitude variation versus offset or angle of incidence [AVA, AVO, AVI]

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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

Foreliggende oppfinnelse beskriver fremgangsmåter for å kvantifisere og minske fallinduserte, asimutale AVO-effekter i seismisk brudd-deteksjon ved å bruke asimutal AVO-analyse ved nøyaktig å ta hensyn til divergenskorreksjon og asimutal avhengighet av refleksjonsvinkel. Løsninger blir tilveiebrakt for tre tilfeller: (1) fallende isotrope reservoarer; (2) anisotrope reservoarer med brudd innrettet i vilkårlig retning; og (3) anisotrope reservoarer hvor vertikale brudd er innrettet perpendikulært med fallretningen.
NO20072189A 2004-11-18 2007-04-27 Fremgangsmate for kvantifisering og begrensning for inklinasjonsindusert asimut-AVO NO20072189L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62906704P 2004-11-18 2004-11-18
PCT/US2005/036968 WO2006055137A2 (en) 2004-11-18 2005-10-14 Method for quantification and mitigation for dip-induced azimuthal avo

Publications (1)

Publication Number Publication Date
NO20072189L true NO20072189L (no) 2007-08-13

Family

ID=34956493

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072189A NO20072189L (no) 2004-11-18 2007-04-27 Fremgangsmate for kvantifisering og begrensning for inklinasjonsindusert asimut-AVO

Country Status (8)

Country Link
US (1) US7761237B2 (no)
EP (1) EP1812811A2 (no)
AU (1) AU2005307047B2 (no)
BR (1) BRPI0518362A2 (no)
CA (1) CA2586603C (no)
EA (1) EA011314B1 (no)
NO (1) NO20072189L (no)
WO (1) WO2006055137A2 (no)

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US9234971B2 (en) * 2013-11-18 2016-01-12 Nonlinear Seismic Imaging, Inc. Direct reservoir signature using the drag wave
US10379243B2 (en) * 2014-03-28 2019-08-13 Cgg Services Sas Method and apparatus for characterizing azimuthal anisotropy using statistical moments
CA2989619C (en) * 2015-06-17 2023-05-16 Conocophillips Company Seismic azimuthal gradient estimation
CN105068117B (zh) * 2015-08-25 2016-06-08 中国矿业大学(北京) 用于裂缝性介质的avo反演方法、装置和设备
CN111158053B (zh) * 2019-12-20 2023-02-03 中石化石油工程技术服务有限公司 裂缝预测方法及装置
CN112462421A (zh) * 2020-10-30 2021-03-09 中国石油天然气集团有限公司 储层信息预测方法、装置、电子设备及存储介质
CN112682034B (zh) * 2020-12-04 2022-12-09 中国地质大学（北京） 基于致密砂岩储层的裂缝识别、倾角表征的方法及装置
CN113075727B (zh) * 2021-02-20 2023-09-26 中国石油天然气股份有限公司 基于振幅方位导数的储层裂缝分布特征确定方法及***
CN113109872B (zh) * 2021-04-07 2022-06-21 中国煤炭地质总局物测队 一种基于覆盖次数加权的叠前振幅补偿处理方法

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Also Published As

Publication number Publication date
EP1812811A2 (en) 2007-08-01
CA2586603A1 (en) 2006-05-26
AU2005307047A1 (en) 2006-05-26
WO2006055137A2 (en) 2006-05-26
EA200701070A1 (ru) 2007-10-26
US7761237B2 (en) 2010-07-20
BRPI0518362A2 (pt) 2008-11-18
AU2005307047B2 (en) 2010-11-18
US20070260404A1 (en) 2007-11-08
EA011314B1 (ru) 2009-02-27
WO2006055137A3 (en) 2006-08-10
CA2586603C (en) 2014-04-01

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