NO20045095L - Fremgangsmate for a undertrykke systematiske amplitudevariasjoner - Google Patents

Fremgangsmate for a undertrykke systematiske amplitudevariasjoner

Info

Publication number
NO20045095L
NO20045095L NO20045095A NO20045095A NO20045095L NO 20045095 L NO20045095 L NO 20045095L NO 20045095 A NO20045095 A NO 20045095A NO 20045095 A NO20045095 A NO 20045095A NO 20045095 L NO20045095 L NO 20045095L
Authority
NO
Norway
Prior art keywords
data
transformation
eliminated
amplitude variations
phase response
Prior art date
Application number
NO20045095A
Other languages
English (en)
Norwegian (no)
Inventor
Robbert Jasper De Kok
Original Assignee
Westerngeco Seismic Holdings
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 Westerngeco Seismic Holdings filed Critical Westerngeco Seismic Holdings
Publication of NO20045095L publication Critical patent/NO20045095L/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
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/20—Trace signal pre-filtering to select, remove or transform specific events or signal components, i.e. trace-in/trace-out
    • 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)
  • Complex Calculations (AREA)
  • Radar Systems Or Details Thereof (AREA)
NO20045095A 2002-04-23 2004-11-23 Fremgangsmate for a undertrykke systematiske amplitudevariasjoner NO20045095L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/128,087 US6829538B2 (en) 2002-04-23 2002-04-23 Method for suppressing systematic amplitude variations
PCT/US2003/012511 WO2003091752A1 (en) 2002-04-23 2003-04-23 Method for suppressing systematic amplitude variations

Publications (1)

Publication Number Publication Date
NO20045095L true NO20045095L (no) 2005-01-24

Family

ID=29215406

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20045095A NO20045095L (no) 2002-04-23 2004-11-23 Fremgangsmate for a undertrykke systematiske amplitudevariasjoner

Country Status (7)

Country Link
US (1) US6829538B2 (ru)
EP (1) EP1497675A1 (ru)
CN (1) CN1271421C (ru)
AU (1) AU2003225117B2 (ru)
NO (1) NO20045095L (ru)
RU (1) RU2300124C2 (ru)
WO (1) WO2003091752A1 (ru)

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US6895336B2 (en) * 2002-09-12 2005-05-17 Kelman Technologies, Inc. Method of using matrix rank reduction to remove random noise from seismic data
CA2634328C (en) * 2003-01-24 2011-08-16 Pratt & Whitney Canada Corp. Method and system for trend detection and analysis
FR2855618B1 (fr) * 2003-05-27 2005-08-05 Geophysique Cie Gle Procede de traitement sismique pour la decomposition d'un champ d'onde en composantes harmoniques et applications a la determination de collections angulaires de reflectivite
WO2005067817A1 (en) 2004-01-13 2005-07-28 Remon Medical Technologies Ltd Devices for fixing a sensor in a body lumen
US7133777B2 (en) * 2004-04-26 2006-11-07 Schlumberger Technology Corporation Method for transmitting wellbore data acquired in the wellbore to the surface
WO2006076925A1 (en) * 2005-01-24 2006-07-27 Pinocchio Data Systems Aps Sensor with coil and magnet and signal correction
US8060214B2 (en) 2006-01-05 2011-11-15 Cardiac Pacemakers, Inc. Implantable medical device with inductive coil configurable for mechanical fixation
US7676326B2 (en) 2006-06-09 2010-03-09 Spectraseis Ag VH Reservoir Mapping
ATE516747T1 (de) 2006-09-15 2011-08-15 Cardiac Pacemakers Inc Anker für einen implantierbaren medizinische vorrichtung
US8676349B2 (en) 2006-09-15 2014-03-18 Cardiac Pacemakers, Inc. Mechanism for releasably engaging an implantable medical device for implantation
US8204599B2 (en) 2007-05-02 2012-06-19 Cardiac Pacemakers, Inc. System for anchoring an implantable sensor in a vessel
EP2150841A1 (en) 2007-05-17 2010-02-10 Spectraseis AG Seismic attributes for reservoir localization
JP2010528814A (ja) 2007-06-14 2010-08-26 カーディアック ペースメイカーズ， インコーポレイテッド 多素子音響再充電システム
US8730761B2 (en) * 2007-12-17 2014-05-20 Westerngeco L.L.C. Attenuating noise in seismic data
JP5379163B2 (ja) 2008-01-08 2013-12-25 エクソンモービル アップストリーム リサーチ カンパニー 地震探査データのスペクトルシェーピングインバージョン法及びマイグレーション法
WO2010008936A1 (en) 2008-07-15 2010-01-21 Cardiac Pacemakers, Inc. Implant assist apparatus for acoustically enabled implantable medical device
WO2010077567A1 (en) * 2008-12-17 2010-07-08 Exxonmobil Upstream Research Company Method for imaging of targeted reflectors
EP2376946A4 (en) 2008-12-17 2017-02-22 Exxonmobil Upstream Research Company System and method for reconstruction of time-lapse data
US8724429B2 (en) 2008-12-17 2014-05-13 Exxonmobil Upstream Research Company System and method for performing time-lapse monitor surverying using sparse monitor data
US8694129B2 (en) * 2009-02-13 2014-04-08 Cardiac Pacemakers, Inc. Deployable sensor platform on the lead system of an implantable device
EP2406750B1 (en) 2009-03-11 2020-04-01 Exxonmobil Upstream Research Company Adjoint-based conditioning of process-based geologic models
EP2406710B1 (en) 2009-03-11 2020-03-11 Exxonmobil Upstream Research Company Gradient-based workflows for conditioning of process-based geologic models
US10379245B2 (en) * 2013-07-03 2019-08-13 Pgs Geophysical As Method and system for efficient extrapolation of a combined source-and-receiver wavefield
CN103954993A (zh) * 2014-04-17 2014-07-30 中国石油天然气集团公司 基于地震信号连续小波变换的尺度域多道滤波方法及装置
US9757574B2 (en) 2015-05-11 2017-09-12 Rainbow Medical Ltd. Dual chamber transvenous pacemaker
WO2017174750A2 (en) 2016-04-07 2017-10-12 Bp Exploration Operating Company Limited Detecting downhole sand ingress locations
US11530606B2 (en) 2016-04-07 2022-12-20 Bp Exploration Operating Company Limited Detecting downhole sand ingress locations
EP3608503B1 (en) 2017-03-31 2022-05-04 BP Exploration Operating Company Limited Well and overburden monitoring using distributed acoustic sensors
CA3073623A1 (en) 2017-08-23 2019-02-28 Bp Exploration Operating Company Limited Detecting downhole sand ingress locations
AU2018350092A1 (en) 2017-10-11 2020-05-14 Bp Exploration Operating Company Limited Detecting events using acoustic frequency domain features
RU2670358C1 (ru) * 2018-01-31 2018-10-22 Керим Акмамедович Хемраев Способ динамической коррекции отраженных волн с использованием преломленных волн
WO2020109426A2 (en) 2018-11-29 2020-06-04 Bp Exploration Operating Company Limited Das data processing to identify fluid inflow locations and fluid type
GB201820331D0 (en) 2018-12-13 2019-01-30 Bp Exploration Operating Co Ltd Distributed acoustic sensing autocalibration
WO2021073740A1 (en) 2019-10-17 2021-04-22 Lytt Limited Inflow detection using dts features
WO2021073741A1 (en) 2019-10-17 2021-04-22 Lytt Limited Fluid inflow characterization using hybrid das/dts measurements
WO2021093974A1 (en) 2019-11-15 2021-05-20 Lytt Limited Systems and methods for draw down improvements across wellbores
WO2021249643A1 (en) 2020-06-11 2021-12-16 Lytt Limited Systems and methods for subterranean fluid flow characterization
EP4168647A1 (en) 2020-06-18 2023-04-26 Lytt Limited Event model training using in situ data

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US4594693A (en) * 1983-11-04 1986-06-10 Mobil Oil Corporation Seismic trace interpolation using f-k filtering
US5067112A (en) * 1991-01-04 1991-11-19 Mobil Oil Corporation Method for removing coherent noise from seismic data through f-x filtering
US5677892A (en) * 1996-08-14 1997-10-14 Western Atlas International, Inc. Unaliased spatial trace interpolation in the f-k domain
WO1998020368A1 (en) 1996-11-07 1998-05-14 The Discovery Bay Company Aligning seismic traces
US6094620A (en) 1999-01-08 2000-07-25 Exxonmobil Upstream Research Company Method for identifying and removing multiples from seismic reflection data
US6594585B1 (en) * 1999-06-17 2003-07-15 Bp Corporation North America, Inc. Method of frequency domain seismic attribute generation

Also Published As

Publication number Publication date
AU2003225117A1 (en) 2003-11-10
EP1497675A1 (en) 2005-01-19
US6829538B2 (en) 2004-12-07
US20030200031A1 (en) 2003-10-23
AU2003225117B2 (en) 2006-07-20
RU2300124C2 (ru) 2007-05-27
CN1271421C (zh) 2006-08-23
CN1646940A (zh) 2005-07-27
RU2004133961A (ru) 2005-05-10
WO2003091752A1 (en) 2003-11-06

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