NO923995L - Akustisk senderanordning - Google Patents

Akustisk senderanordning

Info

Publication number
NO923995L
NO923995L NO92923995A NO923995A NO923995L NO 923995 L NO923995 L NO 923995L NO 92923995 A NO92923995 A NO 92923995A NO 923995 A NO923995 A NO 923995A NO 923995 L NO923995 L NO 923995L
Authority
NO
Norway
Prior art keywords
acoustic transmitter
acoustic
transmitter
Prior art date
Application number
NO92923995A
Other languages
English (en)
Other versions
NO923995D0 (no
NO303750B1 (no
Inventor
Michel Regnault
Original Assignee
Geophysique Cie Gle
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 Geophysique Cie Gle filed Critical Geophysique Cie Gle
Publication of NO923995D0 publication Critical patent/NO923995D0/no
Publication of NO923995L publication Critical patent/NO923995L/no
Publication of NO303750B1 publication Critical patent/NO303750B1/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
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/006—Seismic data acquisition in general, e.g. survey design generating single signals by using more than one generator, e.g. beam steering or focusing arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Toys (AREA)
NO923995A 1991-10-17 1992-10-15 Akustisk senderanordning NO303750B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112812A FR2682774B1 (fr) 1991-10-17 1991-10-17 Dispositif d'emission acoustique pour sismique marine.

Publications (3)

Publication Number Publication Date
NO923995D0 NO923995D0 (no) 1992-10-15
NO923995L true NO923995L (no) 1993-04-19
NO303750B1 NO303750B1 (no) 1998-08-24

Family

ID=9418023

Family Applications (1)

Application Number Title Priority Date Filing Date
NO923995A NO303750B1 (no) 1991-10-17 1992-10-15 Akustisk senderanordning

Country Status (4)

Country Link
US (1) US5319609A (no)
EP (1) EP0538129B1 (no)
FR (1) FR2682774B1 (no)
NO (1) NO303750B1 (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO176860C (no) * 1992-06-30 1995-06-07 Geco As Fremgangsmåte til synkronisering av systemer for seismiske undersökelser, samt anvendelser av fremgangsmåten
GB9600959D0 (en) * 1996-01-17 1996-03-20 Geco As Method and apparatus for minimizing the effect of rough sea conditions on marine seismic sources
US6002648A (en) * 1998-10-16 1999-12-14 Western Atlas International, Inc. Slotted cylinder marine siesmic method and source
US6301193B1 (en) * 1999-03-16 2001-10-09 Input/Output, Inc. Floatation device for marine seismic energy sources
US20040000446A1 (en) * 2002-07-01 2004-01-01 Barber Harold P. Seismic signaling apparatus and method for enhancing signal repeatability
US7667849B2 (en) * 2003-09-30 2010-02-23 British Telecommunications Public Limited Company Optical sensor with interferometer for sensing external physical disturbance of optical communications link
GB0322859D0 (en) * 2003-09-30 2003-10-29 British Telecomm Communication
AU2004316427B2 (en) * 2004-01-29 2008-12-04 Westerngeco Seismic Holdings Limited Seismic cable positioning using coupled inertial system units
GB0407386D0 (en) * 2004-03-31 2004-05-05 British Telecomm Monitoring a communications link
GB0421747D0 (en) * 2004-09-30 2004-11-03 British Telecomm Distributed backscattering
WO2006035198A1 (en) * 2004-09-30 2006-04-06 British Telecommunications Public Limited Company Identifying or locating waveguides
ATE498954T1 (de) 2004-12-17 2011-03-15 British Telecomm Netzwerkbeurteilung
GB0427733D0 (en) * 2004-12-17 2005-01-19 British Telecomm Optical system
GB0504579D0 (en) * 2005-03-04 2005-04-13 British Telecomm Communications system
WO2006092606A1 (en) * 2005-03-04 2006-09-08 British Telecommunications Public Limited Company Acousto-optical modulator arrangement
EP1708388A1 (en) 2005-03-31 2006-10-04 British Telecommunications Public Limited Company Communicating information
WO2006109693A1 (ja) * 2005-04-08 2006-10-19 Eisai R & D Management Co., Ltd. 粘性試料のサンプリング器具、喀痰の均質化処理方法及び微生物の検出方法
EP1713301A1 (en) * 2005-04-14 2006-10-18 BRITISH TELECOMMUNICATIONS public limited company Method and apparatus for communicating sound over an optical link
EP1729096A1 (en) * 2005-06-02 2006-12-06 BRITISH TELECOMMUNICATIONS public limited company Method and apparatus for determining the position of a disturbance in an optical fibre
WO2007096578A1 (en) * 2006-02-24 2007-08-30 British Telecommunications Public Limited Company Sensing a disturbance
WO2007096579A1 (en) * 2006-02-24 2007-08-30 British Telecommunications Public Limited Company Sensing a disturbance
EP1826924A1 (en) * 2006-02-24 2007-08-29 BRITISH TELECOMMUNICATIONS public limited company Sensing a disturbance
US20070223308A1 (en) * 2006-03-21 2007-09-27 Frivik Svein A Methods of range selection for positioning marine seismic equipment
CN101410696B (zh) * 2006-04-03 2011-01-05 英国电讯有限公司 干扰位置的估计
US20090092005A1 (en) * 2007-10-08 2009-04-09 Nicolas Goujon Controlling seismic source elements based on determining a three-dimensional geometry of the seismic source elements
US8949030B2 (en) 2011-07-29 2015-02-03 Westerngeco L.L.C. Attenuating sea-surface ghost wave effects in seismic data
US9274239B2 (en) 2012-01-13 2016-03-01 Westerngeco L.L.C. Wavefield deghosting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146870A (en) * 1976-07-28 1979-03-27 Mobil Oil Corporation Seismic exploration for dipping formations
NO147655C (no) * 1980-11-12 1988-04-19 Norway Geophysical Co Fremgangsmaate samt anordning for bruk ved seismiske undersoekelser ke undersoekelser.
FR2543307B1 (fr) * 1983-03-24 1986-02-28 Inst Francais Du Petrole Dispositif pour determiner la position dans l'eau d'un element allonge tracte en immersion
GB2148001A (en) * 1983-10-11 1985-05-22 Shell Int Research A method and system for controlling the moments of firing of marine seismic sources
US4908801A (en) * 1989-05-30 1990-03-13 Teledyne Exploration Real-time simulation of the far-field signature of a seismic sound source array

Also Published As

Publication number Publication date
FR2682774A1 (fr) 1993-04-23
FR2682774B1 (fr) 1996-02-16
NO923995D0 (no) 1992-10-15
EP0538129B1 (fr) 1996-04-24
US5319609A (en) 1994-06-07
NO303750B1 (no) 1998-08-24
EP0538129A1 (fr) 1993-04-21

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Legal Events

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