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NO20053316D0 - Fremgangsmate for marin seismisk innsamling, samt apparat. - Google Patents

Fremgangsmate for marin seismisk innsamling, samt apparat.

Info

Publication number
NO20053316D0
NO20053316D0 NO20053316A NO20053316A NO20053316D0 NO 20053316 D0 NO20053316 D0 NO 20053316D0 NO 20053316 A NO20053316 A NO 20053316A NO 20053316 A NO20053316 A NO 20053316A NO 20053316 D0 NO20053316 D0 NO 20053316D0
Authority
NO
Norway
Prior art keywords
wave
descending
water
marine seismic
upward
Prior art date
Application number
NO20053316A
Other languages
English (en)
Other versions
NO20053316L (no
Inventor
Richard E Duren
Mark A Meier
Original Assignee
Exxonmobil Upstream Res 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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of NO20053316D0 publication Critical patent/NO20053316D0/no
Publication of NO20053316L publication Critical patent/NO20053316L/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
    • G01V1/02—Generating seismic energy
    • G01V1/04—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Revetment (AREA)

Abstract

En fremgangsmåte ved en marin seismisk kilde som er i stand til å beholde lave frekvenser, er beskrevet. En utførelse av fremgangsmåten omfatter en seismisk kilde som genererer en oppadgående bølge og en første nedadgående bølge med motsatt polaritet. Den oppadgående bølge reflekteres fra havets overflate som en annen nedadgående bølge som har den samme polaritet som den første nedadgående bølge, og den første og annen nedadgående bølge kombineres hovedsakelig i fase for å danne en tredje nedadgående bølge. Et kildeapparat for å utføre fremgangsmåten er også beskrevet. En utførelse av et kildeapparat omfatter en innretning hvor i det minste en del av innretningen er under overflaten av vannet og innretningen er tilpasset til å forårsake oscillasjoner under overflaten av vannet, og midler for oscillering av innretningen i vannet for å danne en oppadgående bølge og en første nedadgående bølge, og den oppadgående bølge har omvendt polaritet i forhold til den første nedadgående bølge.
NO20053316A 2003-01-16 2005-07-06 Fremgangsmate for marin seismisk innsamling, samt apparat. NO20053316L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44056503P 2003-01-16 2003-01-16
PCT/US2003/032256 WO2004065986A2 (en) 2003-01-16 2003-10-10 A marine seismic acquisition method and apparatus

Publications (2)

Publication Number Publication Date
NO20053316D0 true NO20053316D0 (no) 2005-07-06
NO20053316L NO20053316L (no) 2005-10-14

Family

ID=32771832

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20053316A NO20053316L (no) 2003-01-16 2005-07-06 Fremgangsmate for marin seismisk innsamling, samt apparat.

Country Status (5)

Country Link
US (1) US7377357B2 (no)
EP (1) EP1590690A2 (no)
AU (1) AU2003282592A1 (no)
NO (1) NO20053316L (no)
WO (1) WO2004065986A2 (no)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8593907B2 (en) * 2007-03-08 2013-11-26 Westerngeco L.L.C. Technique and system to cancel noise from measurements obtained from a multi-component streamer
US8077543B2 (en) * 2007-04-17 2011-12-13 Dirk-Jan Van Manen Mitigation of noise in marine multicomponent seismic data through the relationship between wavefield components at the free surface
EP2176689A4 (en) * 2007-08-10 2017-10-11 Exxonmobil Upstream Research Company Bottom referenced vibratory sources for shallow water acquisition
US8681586B2 (en) * 2008-11-21 2014-03-25 Exxonmobil Upstream Research Company Free charge carrier diffusion response transducer for sensing gradients
US20110069741A1 (en) * 2009-09-24 2011-03-24 Alan Erickson System and method for seismological sounding
BR112012016276B1 (pt) * 2009-12-29 2020-03-03 Bp Exploration Operating Company Limited Fonte sísmica marinha
CN101923176B (zh) * 2010-07-06 2012-02-29 中国石油天然气集团公司 一种利用地震数据瞬时频率属性进行油气检测的方法
US9025417B2 (en) * 2010-08-24 2015-05-05 Westerngeco L.L.C. Systems and methods for optimizing low frequency output from airgun source arrays
US9360578B2 (en) 2010-08-24 2016-06-07 Schlumberger Technology Corporation Systems and methods for optimizing low frequency output from airgun source arrays
US9547097B2 (en) * 2011-03-14 2017-01-17 Westerngeco L.L.C. Marine vibrator sweeps
US8600680B2 (en) * 2011-04-05 2013-12-03 Pgs Geophysical As Method for eliminating spectral constraints of acquisition system and earth filtering effects
WO2012154294A2 (en) * 2011-05-12 2012-11-15 Exxonmobil Upstream Research Company Two component source seismic acquisition and source de-ghosting
FR2975782B1 (fr) * 2011-05-26 2014-02-21 Cggveritas Services Sa Systeme et procede pour positionner par doppler des capteurs sismiques
US8596409B2 (en) * 2011-10-12 2013-12-03 Pgs Geophysical As Systems and methods for producing directed seismic waves in water
US9753163B2 (en) 2012-01-12 2017-09-05 Westerngeco L.L.C. Simultaneous marine vibrators
US9594179B2 (en) 2012-03-12 2017-03-14 Exxonmobil Upstream Research Company Direct arrival signature estimates
WO2015023376A1 (en) 2013-08-12 2015-02-19 Exxonmobil Upstream Research Company Low frequency seismic acquisition using a counter rotating eccentric mass vibrator
US9341725B2 (en) 2013-09-20 2016-05-17 Pgs Geophysical As Piston integrated variable mass load
US9507037B2 (en) * 2013-09-20 2016-11-29 Pgs Geophysical As Air-spring compensation in a piston-type marine vibrator
US9618637B2 (en) 2013-09-20 2017-04-11 Pgs Geophysical As Low frequency marine acoustic vibrator
MX2016009294A (es) 2014-01-21 2016-10-07 Cgg Services Sa Metodo y sistema con fuente sismica de baja frecuencia.
CA2941510C (en) 2014-03-20 2023-05-23 Schlumberger Canada Limited Wavefield generation using a seismic vibrator array
WO2016118760A1 (en) * 2015-01-22 2016-07-28 Soundblast Technologies, Llc System and method for accelerating a mass using a pressure produced by a detonation
US10481286B2 (en) 2016-04-18 2019-11-19 Pgs Geophysical As Marine seismic vibrator for low frequency and methods of use
US20180164460A1 (en) * 2016-12-13 2018-06-14 Pgs Geophysical As Dipole-Type Source for Generating Low Frequency Pressure Wave Fields
GB2559667B (en) * 2016-12-13 2020-09-02 Pgs Geophysical As Dipole-type source for generating low frequency pressure wave fields
US12032109B2 (en) 2017-06-08 2024-07-09 Total Sa Method for acquiring a seismic dataset over a region of interest
CN113189643B (zh) * 2021-04-30 2023-08-25 西安石油大学 一种水工闸门地震动和水流激励的耦合系统及合成方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384868A (en) * 1967-01-05 1968-05-21 Continental Oil Co Marine vibrator device
US4016952A (en) * 1975-10-06 1977-04-12 Atlantic Richfield Company Marine gas exploder
US4153134A (en) * 1977-09-06 1979-05-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Underwater seismic source
US4578784A (en) * 1981-02-17 1986-03-25 Exxon Production Research Co. Tunable marine seismic source
USRE32683E (en) * 1981-08-10 1988-05-31 Fairfield Industries, Inc. Stacked marine seismic source
US4937793A (en) * 1989-05-30 1990-06-26 Halliburton Geophysical Services, Inc. Processing method for marine seismic surveying utilizing dual streamers
US4991685A (en) * 1989-10-02 1991-02-12 Atlantic Richfield Company Downhole seismic source
US5853905A (en) * 1997-09-08 1998-12-29 Motorola, Inc. Efficient single layer electroluminescent device
US5894451A (en) * 1997-10-21 1999-04-13 The United States Of America As Represented By The Secretary Of The Navy Impulsive snap-through acoustic pulse generator
US6091668A (en) * 1998-05-06 2000-07-18 Seascan, Inc. Static marine seismic system and method
US6230840B1 (en) * 1998-10-16 2001-05-15 Western Atlas International, Inc. Marine vibrator
WO2002097472A2 (en) * 2001-05-25 2002-12-05 Exxonmobil Upstream Research Company Multiple suppression for ocean bottom seismic data

Also Published As

Publication number Publication date
WO2004065986A3 (en) 2004-10-07
US20060076183A1 (en) 2006-04-13
AU2003282592A1 (en) 2004-08-13
NO20053316L (no) 2005-10-14
AU2003282592A8 (en) 2004-08-13
EP1590690A2 (en) 2005-11-02
US7377357B2 (en) 2008-05-27
WO2004065986A2 (en) 2004-08-05

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