NO980973L - Multippel dempning av geofysiske data - Google Patents

Multippel dempning av geofysiske data

Info

Publication number
NO980973L
NO980973L NO980973A NO980973A NO980973L NO 980973 L NO980973 L NO 980973L NO 980973 A NO980973 A NO 980973A NO 980973 A NO980973 A NO 980973A NO 980973 L NO980973 L NO 980973L
Authority
NO
Norway
Prior art keywords
geophysical data
multiple attenuation
attenuation
geophysical
data
Prior art date
Application number
NO980973A
Other languages
English (en)
Other versions
NO980973D0 (no
Inventor
Long Don Pham
Original Assignee
Exxon Production 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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of NO980973D0 publication Critical patent/NO980973D0/no
Publication of NO980973L publication Critical patent/NO980973L/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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • 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
    • G01V2210/56—De-ghosting; Reverberation compensation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Theoretical Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Radio Relay Systems (AREA)
  • Dc Digital Transmission (AREA)
NO980973A 1995-09-19 1998-03-06 Multippel dempning av geofysiske data NO980973L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US399595P 1995-09-19 1995-09-19
PCT/US1996/014977 WO1997011390A2 (en) 1995-09-19 1996-09-18 Multiple suppression in geophysical data

Publications (2)

Publication Number Publication Date
NO980973D0 NO980973D0 (no) 1998-03-06
NO980973L true NO980973L (no) 1998-05-14

Family

ID=21708606

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980973A NO980973L (no) 1995-09-19 1998-03-06 Multippel dempning av geofysiske data

Country Status (5)

Country Link
US (1) US6112155A (no)
AU (1) AU707279B2 (no)
GB (1) GB2317452B (no)
NO (1) NO980973L (no)
WO (1) WO1997011390A2 (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6169959B1 (en) * 1999-05-27 2001-01-02 Baker Hughes Incorporated Method of predicting kinematics for surface multiples
US6442490B1 (en) * 2000-06-30 2002-08-27 Pgs Americas, Inc. Vertical cable time processing
US6778907B1 (en) * 2000-07-12 2004-08-17 Core Laboratories Lp Method for estimation of propagation paths for seismic signals
US6763305B2 (en) * 2002-09-13 2004-07-13 Gx Technology Corporation Subsurface illumination, a hybrid wave equation-ray-tracing method
US8107317B2 (en) 2006-12-28 2012-01-31 Schlumberger Technology Corporation Technique and system for performing a cross well survey
CN101452081B (zh) * 2007-12-05 2011-07-06 中国科学院地质与地球物理研究所 消除地震多次波的方法
US8660798B2 (en) * 2010-02-25 2014-02-25 Chevron U.S.A. Inc. System and method for attenuating aliasing in seismic data caused by acquisition geometry
US9081118B2 (en) * 2011-11-21 2015-07-14 Cggveritas Services Sa Device and method for computing depth velocity variations
CN102495427B (zh) * 2011-12-10 2013-06-19 北京航空航天大学 一种基于隐式模型表达的界面感知射线追踪方法
CN103376466B (zh) * 2012-04-13 2016-02-03 中国石油化工股份有限公司 一种多次波压制方法
AU2014280832B2 (en) * 2013-06-10 2016-08-11 Downunder Geosolutions Pty Ltd Seismic data spectrum restoring and broadening
US9588244B2 (en) * 2013-07-25 2017-03-07 Chevron U.S.A. Inc. Predicting interbed multiples in seismic data using beam decomposition
US9817143B2 (en) * 2013-10-30 2017-11-14 Pgs Geophysical As Methods and systems for constraining multiples attenuation in seismic data
US10871587B2 (en) 2015-02-10 2020-12-22 Cgg Services Sas Seismic data processing including variable water velocity estimation and compensation therefor
CN111781642B (zh) * 2019-04-03 2022-07-05 中国石油天然气股份有限公司 地震数据层间多次波衰减方法及装置
US11409012B2 (en) * 2019-10-21 2022-08-09 Saudi Arabian Oil Company Frequency based method for reducing the effect of multiples in seismic data
US11714208B2 (en) 2020-04-23 2023-08-01 Saudi Arabian Oil Company Methods and systems for gridding of salt structures
CN116859461B (zh) * 2023-09-05 2023-11-10 中国地震局地球物理研究所 一种多次波成像方法及系统
CN117214950B (zh) * 2023-09-25 2024-05-28 中海石油(中国)有限公司上海分公司 一种多次波压制方法、装置、设备及存储介质
CN119916476B (zh) * 2023-10-30 2025-10-21 中国石油天然气集团有限公司 一种多次波智能压制方法
CN119916478B (zh) * 2023-10-31 2025-10-21 中国石油天然气集团有限公司 一种陆地表面多次波压制方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918670A (en) * 1989-02-15 1990-04-17 Conoco Inc. Method for interval velocity analysis and determination of reflector position from before stack seismic data
US5062086A (en) * 1990-08-27 1991-10-29 Conoco Inc. Calculation of raypaths and wavepaths from traveltime tables for the tomographic estimation of transmission velocities
US5394325A (en) * 1993-04-07 1995-02-28 Exxon Production Research Company Robust, efficient three-dimensional finite-difference traveltime calculations
US5532976A (en) * 1994-07-19 1996-07-02 Exxon Production Research Company Curved-ray replacement dynamics

Also Published As

Publication number Publication date
GB2317452A (en) 1998-03-25
AU707279B2 (en) 1999-07-08
US6112155A (en) 2000-08-29
WO1997011390A2 (en) 1997-03-27
NO980973D0 (no) 1998-03-06
GB2317452B (en) 1999-05-12
GB9800122D0 (en) 1998-03-04
WO1997011390A3 (en) 1997-04-24
AU7363896A (en) 1997-04-09

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Legal Events

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