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NO20002712D0 - Metode til Õ finne refleksjonsstyrken til reflektorer - Google Patents

Metode til Õ finne refleksjonsstyrken til reflektorer

Info

Publication number
NO20002712D0
NO20002712D0 NO20002712A NO20002712A NO20002712D0 NO 20002712 D0 NO20002712 D0 NO 20002712D0 NO 20002712 A NO20002712 A NO 20002712A NO 20002712 A NO20002712 A NO 20002712A NO 20002712 D0 NO20002712 D0 NO 20002712D0
Authority
NO
Norway
Prior art keywords
reflectors
data
angle
seismic
amplitudes
Prior art date
Application number
NO20002712A
Other languages
English (en)
Other versions
NO320271B1 (no
NO20002712L (no
Inventor
Vetle Vinje
Original Assignee
Norsar
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 Norsar filed Critical Norsar
Priority to NO20002712A priority Critical patent/NO320271B1/no
Publication of NO20002712D0 publication Critical patent/NO20002712D0/no
Priority to PCT/NO2001/000212 priority patent/WO2001090782A1/en
Priority to EP01932427A priority patent/EP1301807B1/en
Priority to CA002410272A priority patent/CA2410272C/en
Priority to AT01932427T priority patent/ATE437375T1/de
Priority to AU2001258954A priority patent/AU2001258954A1/en
Priority to DE60139322T priority patent/DE60139322D1/de
Priority to US09/863,861 priority patent/US6832160B2/en
Publication of NO20002712L publication Critical patent/NO20002712L/no
Publication of NO320271B1 publication Critical patent/NO320271B1/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
    • G01V1/282—Application of seismic models, synthetic seismograms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2200/00—Details of seismic or acoustic prospecting or detecting in general
    • G01V2200/10—Miscellaneous details
    • G01V2200/14—Quality control
    • 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
    • G01V2210/61—Analysis by combining or comparing a seismic data set with other data
    • G01V2210/614—Synthetically generated data

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Aerials With Secondary Devices (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Image Generation (AREA)
NO20002712A 2000-05-26 2000-05-26 Fremgangsmate og anordning for a finne refleksjonsstyrken til reflektorer i undergrunnen mens refleksjonskoeffisienten for en malhorisont holdes konstant NO320271B1 (no)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NO20002712A NO320271B1 (no) 2000-05-26 2000-05-26 Fremgangsmate og anordning for a finne refleksjonsstyrken til reflektorer i undergrunnen mens refleksjonskoeffisienten for en malhorisont holdes konstant
PCT/NO2001/000212 WO2001090782A1 (en) 2000-05-26 2001-05-22 Method for finding the reflectivity of reflectors
EP01932427A EP1301807B1 (en) 2000-05-26 2001-05-22 Method for estimating the reflectivity of reflectors and computer readable medium containing the corresponding program
CA002410272A CA2410272C (en) 2000-05-26 2001-05-22 Method for finding the reflectivity of reflectors
AT01932427T ATE437375T1 (de) 2000-05-26 2001-05-22 Verfahren zur schätzung der reflektivität von reflektoren und computerlesbares medium mit dem entsprechenden programm
AU2001258954A AU2001258954A1 (en) 2000-05-26 2001-05-22 Method for finding the reflectivity of reflectors
DE60139322T DE60139322D1 (de) 2000-05-26 2001-05-22 Verfahren zur schätzung der reflektivität von reflektoren und computerlesbares medium mit dem entsprechenden programm
US09/863,861 US6832160B2 (en) 2000-05-26 2001-05-23 Method for finding reflectivity of reflectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20002712A NO320271B1 (no) 2000-05-26 2000-05-26 Fremgangsmate og anordning for a finne refleksjonsstyrken til reflektorer i undergrunnen mens refleksjonskoeffisienten for en malhorisont holdes konstant

Publications (3)

Publication Number Publication Date
NO20002712D0 true NO20002712D0 (no) 2000-05-26
NO20002712L NO20002712L (no) 2002-02-26
NO320271B1 NO320271B1 (no) 2005-11-14

Family

ID=19911194

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002712A NO320271B1 (no) 2000-05-26 2000-05-26 Fremgangsmate og anordning for a finne refleksjonsstyrken til reflektorer i undergrunnen mens refleksjonskoeffisienten for en malhorisont holdes konstant

Country Status (8)

Country Link
US (1) US6832160B2 (no)
EP (1) EP1301807B1 (no)
AT (1) ATE437375T1 (no)
AU (1) AU2001258954A1 (no)
CA (1) CA2410272C (no)
DE (1) DE60139322D1 (no)
NO (1) NO320271B1 (no)
WO (1) WO2001090782A1 (no)

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US6904368B2 (en) * 2002-11-12 2005-06-07 Landmark Graphics Corporation Seismic analysis using post-imaging seismic anisotropy corrections
US7072767B2 (en) * 2003-04-01 2006-07-04 Conocophillips Company Simultaneous inversion for source wavelet and AVO parameters from prestack seismic data
US7095678B2 (en) * 2003-12-12 2006-08-22 Exxonmobil Upstream Research Company Method for seismic imaging in geologically complex formations
FR2867568B1 (fr) * 2004-03-15 2006-06-02 Xavier Demoulin Procede de caracterisation geotechnique d'un fond subaquatique, utilisant une onde acoustique a large bande et a rasance multiple
US7739051B2 (en) * 2004-07-14 2010-06-15 Compagnie Generale De Geophysique Method for determination of diffractor locations at sea bottom for the purpose of attenuating such energy
GB2422012B (en) * 2005-01-11 2008-09-10 Statoil Asa Method of seismic signal processing
US8126648B2 (en) * 2005-07-13 2012-02-28 Exxonmobil Upstream Research Co. Method for predicting the best and worst in a set of non-unique solutions
CN1987522A (zh) * 2005-12-22 2007-06-27 陈信平 一种直接探测地下石油、天然气和煤层气的方法
WO2008068769A1 (en) * 2006-12-07 2008-06-12 Council Of Scientific & Industrial Research A method for computing an exact impulse response of a plane acoustic reflector at zero offset due to a point acoustic source
US7382683B1 (en) * 2006-12-14 2008-06-03 Westerngeco L.L.C. Computing an absorption parameter for a mode-converted seismic wave
GB0722469D0 (en) 2007-11-16 2007-12-27 Statoil Asa Forming a geological model
GB0724847D0 (en) 2007-12-20 2008-01-30 Statoilhydro Method of and apparatus for exploring a region below a surface of the earth
GB0803701D0 (en) 2008-02-28 2008-04-09 Statoilhydro Asa Improved interferometric methods and apparatus for seismic exploration
US8335651B2 (en) * 2008-08-01 2012-12-18 Wave Imaging Technology, Inc. Estimation of propagation angles of seismic waves in geology with application to determination of propagation velocity and angle-domain imaging
GB2479200A (en) 2010-04-01 2011-10-05 Statoil Asa Interpolating pressure and/or vertical particle velocity data from multi-component marine seismic data including horizontal derivatives
US8757270B2 (en) 2010-05-28 2014-06-24 Statoil Petroleum As Subsea hydrocarbon production system
US20120265445A1 (en) * 2011-04-13 2012-10-18 Chevron U.S.A. Inc. Stable shot illumination compensation
US20130223187A1 (en) * 2011-11-11 2013-08-29 International Geophysical Company, Inc. Geological Structure Contour Modeling and Imaging
CN102854528B (zh) * 2012-07-13 2014-04-16 孙赞东 粒子群优化算法叠前非线性反演方法
CN102830431B (zh) * 2012-08-14 2015-05-13 中国石油集团川庆钻探工程有限公司地球物理勘探公司 真地表射线追踪自适应插值方法
CN104237937B (zh) * 2014-07-28 2017-04-19 中国石油化工股份有限公司 叠前地震反演方法及其系统
US10732311B2 (en) 2016-10-19 2020-08-04 Pgs Geophysical As Method for adjusting attributes of marine seismic survey data
US10962669B2 (en) * 2018-12-28 2021-03-30 China Petroleum & Chemical Corporation Method and device for enhanced seismic imaging based on one-way wave equation
CN110542919A (zh) * 2019-07-10 2019-12-06 自然资源部第三海洋研究所 一种基于电火花源地震资料反演的海砂资源探测方法
CN112130207B (zh) * 2020-09-25 2021-07-20 中国科学院武汉岩土力学研究所 一种基于球形装药条件下由地面振动计算地下振动的方法

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* Cited by examiner, † Cited by third party
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US4779237A (en) * 1984-08-27 1988-10-18 Amoco Corporation Method of geophysical exploration including processing and displaying seismic data to obtain a measure of subterranean formation rock properties
FR2586820B1 (fr) * 1985-08-29 1987-11-13 Inst Francais Du Petrole Systeme de mesure du coefficient de reflexion acoustique de reflecteurs immerges.
FR2666905B1 (fr) * 1990-09-18 1992-12-24 Total Petroles Procede perfectionne de prospection sismique du sous-sol.
FR2755243B1 (fr) * 1996-10-30 1998-12-04 Elf Aquitaine Methode perfectionnee de migration avant somme

Also Published As

Publication number Publication date
CA2410272A1 (en) 2001-11-29
EP1301807B1 (en) 2009-07-22
DE60139322D1 (de) 2009-09-03
NO320271B1 (no) 2005-11-14
CA2410272C (en) 2009-12-01
US20020010549A1 (en) 2002-01-24
NO20002712L (no) 2002-02-26
WO2001090782A1 (en) 2001-11-29
EP1301807A1 (en) 2003-04-16
AU2001258954A1 (en) 2001-12-03
ATE437375T1 (de) 2009-08-15
US6832160B2 (en) 2004-12-14

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