[go: up one dir, main page]

NO975009L - Dempning av multipler i 3-D data - Google Patents

Dempning av multipler i 3-D data

Info

Publication number
NO975009L
NO975009L NO975009A NO975009A NO975009L NO 975009 L NO975009 L NO 975009L NO 975009 A NO975009 A NO 975009A NO 975009 A NO975009 A NO 975009A NO 975009 L NO975009 L NO 975009L
Authority
NO
Norway
Prior art keywords
multiples
attenuation
data
Prior art date
Application number
NO975009A
Other languages
English (en)
Other versions
NO975009D0 (no
NO326400B1 (no
Inventor
Jr William Henry Dragoset
Louis Joseph Ward
Original Assignee
Western Atlas Int Inc
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 Western Atlas Int Inc filed Critical Western Atlas Int Inc
Publication of NO975009D0 publication Critical patent/NO975009D0/no
Publication of NO975009L publication Critical patent/NO975009L/no
Publication of NO326400B1 publication Critical patent/NO326400B1/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
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/56—De-ghosting; Reverberation compensation

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)
NO19975009A 1996-11-18 1997-10-31 Fremgangsmate for dempning av overflate-multipler i multidimensjonale marinseismiske data NO326400B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/751,640 US5729506A (en) 1996-11-18 1996-11-18 3-D multiple attenuation

Publications (3)

Publication Number Publication Date
NO975009D0 NO975009D0 (no) 1997-10-31
NO975009L true NO975009L (no) 1998-05-19
NO326400B1 NO326400B1 (no) 2008-11-24

Family

ID=25022867

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19975009A NO326400B1 (no) 1996-11-18 1997-10-31 Fremgangsmate for dempning av overflate-multipler i multidimensjonale marinseismiske data

Country Status (4)

Country Link
US (1) US5729506A (no)
AU (1) AU721038B2 (no)
GB (1) GB2319611B (no)
NO (1) NO326400B1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986973A (en) * 1997-09-04 1999-11-16 Western Atlas International, Inc. Energy minimization in surface multiple attenuation
GB9800741D0 (en) * 1998-01-15 1998-03-11 Geco As Multiple attenuation of multi-component sea-bottom data
US6493636B1 (en) * 1998-11-05 2002-12-10 Shell Oil Company Method of marine seismic exploration utilizing vertically and horizontally offset streamers
US6094620A (en) * 1999-01-08 2000-07-25 Exxonmobil Upstream Research Company Method for identifying and removing multiples from seismic reflection data
US6021091A (en) * 1999-01-20 2000-02-01 Western Altas International, Inc. Method for manufacturing a seismic cable
US6169959B1 (en) * 1999-05-27 2001-01-02 Baker Hughes Incorporated Method of predicting kinematics for surface multiples
US6507787B1 (en) 1999-10-18 2003-01-14 Petroleo Brasileiro S.A.-Petrobras Method for the suppression of multiple reflections from marine seismic data
AU2002310037B2 (en) 2001-05-25 2006-10-05 Exxonmobil Upstream Research Company Multiple suppression for ocean bottom seismic data
US6751559B2 (en) * 2002-09-10 2004-06-15 Pgs Exploration (Uk) Limited Method for suppressing noise from seismic signals by source position determination
US7181347B2 (en) * 2003-09-23 2007-02-20 Westerngeco, L.L.C. Method for the 3-D prediction of free-surface multiples
US7653255B2 (en) 2004-06-02 2010-01-26 Adobe Systems Incorporated Image region of interest encoding
US7639886B1 (en) 2004-10-04 2009-12-29 Adobe Systems Incorporated Determining scalar quantizers for a signal based on a target distortion
US9279899B2 (en) * 2007-07-18 2016-03-08 Westerngeco L.L.C. System and technique to estimate physical propagation parameters associated with a seismic survey
CA2814921A1 (en) 2010-12-01 2012-06-07 Exxonmobil Upstream Research Company Primary estimation on obc data and deep tow streamer data
CA2825469C (en) * 2011-03-31 2017-06-13 Exxonmobil Upstream Research Company Method of wavelet estimation and multiple prediction in full wavefield inversion
US9671511B2 (en) 2012-08-31 2017-06-06 Cgg Services Sas Horizontal streamer broadband marine seismic acquisition configuration and processing
US11391857B2 (en) * 2013-12-30 2022-07-19 Pgs Geophysical As Methods and systems for attenuating residual acoustic energy in seismic data
CN105334537B (zh) * 2015-10-26 2016-10-12 中国石油大学(华东) 基于交替分裂Bregman迭代算法的一次波和多次波分离方法
CN109061719B (zh) * 2018-07-05 2021-06-18 张崇耀 一种预测地震的方法
CN111538078A (zh) * 2020-05-08 2020-08-14 中国石油天然气集团有限公司 二维宽线地震观测系统的观测方式确定方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907205A (en) * 1988-04-29 1990-03-06 Amoco Corporation Method for attenuating multiple reflection events in seismic data
US5448531A (en) * 1994-05-05 1995-09-05 Western Atlas International Method for attenuating coherent noise in marine seismic data
US5587965A (en) * 1996-04-26 1996-12-24 Western Atlas International, Inc. Surface multiple attenuation via eigenvalue decomposition

Also Published As

Publication number Publication date
US5729506A (en) 1998-03-17
GB9724254D0 (en) 1998-01-14
NO975009D0 (no) 1997-10-31
NO326400B1 (no) 2008-11-24
AU4528197A (en) 1998-05-21
GB2319611B (en) 2000-06-21
GB2319611A (en) 1998-05-27
AU721038B2 (en) 2000-06-22

Similar Documents

Publication Publication Date Title
NO975009D0 (no) Dempning av multipler i 3-D data
NO970005D0 (no) Reduksjon av slör i gjennomsiktige belegg
FI956087A7 (fi) Epäjatkuvalähetys monikanavaisessa suurinopeuksisessa datasiirrossa
FI955947A0 (fi) Brusdaempare och foerfarande foer daempning av bakgrundsbrus i brusigt tal samt en mobilteleapparat
DE69516567D1 (de) Computersystem
DE69609862D1 (de) Datenbasiszugriff
DE69620055D1 (de) Mehrfachbenutzerrechnersystem
NO951510L (no) Fremgangsmåte for demping av koherent stöy i marine seismiske data
FI952107A0 (fi) Datasovitin
DE69429558D1 (de) Tondatenverarbeitung
NO940568D0 (no) Fremgangsmåte for simulering av kryssbrönnrelaterte seismiske data
NO980973L (no) Multippel dempning av geofysiske data
GB9908043D0 (en) Reduction of crosstalk in data transmission
DE69710917D1 (de) Anpassbarer datennetzrouter
KR960702969A (ko) 광학 네트워크의 간섭성잡음 감소방법(reduction of interferometric noise in an optical network)
DE69733451D1 (de) Unterdrückung von Strahlungsdämpfung in NMR
FI932433A0 (fi) Anordning och foerfarande foer oeverfoering av data
EP0861027A4 (en) IceA GEN AND RELATED PROCEDURE
FI941750A0 (fi) Foerfarande foer produktion och oeverfoering av data
KR960039057U (ko) 컴퓨터 캐비닛
DE69728668D1 (de) Datenübertragung
KR960039077U (ko) 컴퓨터 캐비닛
FI972499A0 (fi) Foerfarande foer att skriva och laesa data
KR960024471U (ko) 컴퓨터의 회전받침대 장치
IT1281523B1 (it) Occhiali con astine girevoli incorporate

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees