NO20013687D0 - Akustisk kilde med höy effekt for marinseismiske operasjoner - Google Patents

Akustisk kilde med höy effekt for marinseismiske operasjoner

Info

Publication number
NO20013687D0
NO20013687D0 NO20013687A NO20013687A NO20013687D0 NO 20013687 D0 NO20013687 D0 NO 20013687D0 NO 20013687 A NO20013687 A NO 20013687A NO 20013687 A NO20013687 A NO 20013687A NO 20013687 D0 NO20013687 D0 NO 20013687D0
Authority
NO
Norway
Prior art keywords
high power
acoustic source
marine seismic
seismic operations
operations
Prior art date
Application number
NO20013687A
Other languages
English (en)
Other versions
NO20013687L (no
Inventor
Loran Ambs
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20013687D0 publication Critical patent/NO20013687D0/no
Publication of NO20013687L publication Critical patent/NO20013687L/no

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/121—Flextensional transducers
    • 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
    • G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
    • G01V1/145—Generating seismic energy using mechanical driving means, e.g. motor driven shaft by deforming or displacing surfaces, e.g. by mechanically driven vibroseis™
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Multimedia (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Transducers For Ultrasonic Waves (AREA)
NO20013687A 1999-02-04 2001-07-27 Akustisk kilde med höy effekt for marinseismiske operasjoner NO20013687L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/244,853 US6076630A (en) 1999-02-04 1999-02-04 Acoustic energy system for marine operations
PCT/US2000/002551 WO2000046614A1 (en) 1999-02-04 2000-02-01 High-power acoustic source for marine seismic operations

Publications (2)

Publication Number Publication Date
NO20013687D0 true NO20013687D0 (no) 2001-07-27
NO20013687L NO20013687L (no) 2001-10-12

Family

ID=22924394

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013687A NO20013687L (no) 1999-02-04 2001-07-27 Akustisk kilde med höy effekt for marinseismiske operasjoner

Country Status (8)

Country Link
US (1) US6076630A (no)
AU (1) AU777088B2 (no)
CA (1) CA2361881A1 (no)
DE (1) DE10084087T1 (no)
FR (1) FR2789494B1 (no)
GB (1) GB2361829B (no)
NO (1) NO20013687L (no)
WO (1) WO2000046614A1 (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8064291B2 (en) * 2007-05-11 2011-11-22 Lockheed Martin Corporation Engine and technique for generating an acoustic signal
US8094514B2 (en) * 2008-11-07 2012-01-10 Pgs Geophysical As Seismic vibrator array and method for using
FR2981746B1 (fr) 2011-10-19 2014-11-21 Cggveritas Services Sa Source et procede d'acquisition sismique marine
FR2981759B1 (fr) 2011-10-19 2014-07-18 Cggveritas Services Sa Procede et dispositif pour determiner un signal de commande pour des sources marines vibrosismiques
FR2981758B1 (fr) * 2011-10-19 2013-12-06 Cggveritas Services Sa .
US8619497B1 (en) 2012-11-15 2013-12-31 Cggveritas Services Sa Device and method for continuous data acquisition
US8724428B1 (en) 2012-11-15 2014-05-13 Cggveritas Services Sa Process for separating data recorded during a continuous data acquisition seismic survey
US10473803B2 (en) 2013-02-08 2019-11-12 Pgs Geophysical As Marine seismic vibrators and methods of use
US9995834B2 (en) 2013-05-07 2018-06-12 Pgs Geophysical As Variable mass load marine vibrator
US9645264B2 (en) 2013-05-07 2017-05-09 Pgs Geophysical As Pressure-compensated sources
US9864080B2 (en) 2013-05-15 2018-01-09 Pgs Geophysical As Gas spring compensation marine acoustic vibrator
US9250337B2 (en) 2013-06-27 2016-02-02 Cgg Services Sa Method and system for low-frequency pressurized source
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
US9612347B2 (en) 2014-08-14 2017-04-04 Pgs Geophysical As Compliance chambers for marine vibrators
US9389327B2 (en) 2014-10-15 2016-07-12 Pgs Geophysical As Compliance chambers for marine vibrators
US10488542B2 (en) 2014-12-02 2019-11-26 Pgs Geophysical As Use of external driver to energize a seismic source
CN108962208A (zh) * 2018-09-01 2018-12-07 哈尔滨工程大学 一种共形驱动三瓣形弯张换能器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258738A (en) * 1963-11-20 1966-06-28 Honeywell Inc Underwater transducer apparatus
US3670839A (en) * 1969-07-23 1972-06-20 Western Geophysical Co Extended area acoustic impulse generator
US3740708A (en) * 1971-12-27 1973-06-19 Texaco Inc Seismic pneumatic energy source with bubble eliminator and signal oscillation attenuator
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
WO1987005773A1 (en) * 1986-03-19 1987-09-24 The Secretary Of State For Defence In Her Britanni Flextensional transducers
US4864548A (en) * 1986-06-13 1989-09-05 Image Acoustics, Inc. Flextensional transducer
US4706230A (en) * 1986-08-29 1987-11-10 Nec Corporation Underwater low-frequency ultrasonic wave transmitter
FR2639786B1 (fr) * 1988-11-04 1991-07-26 Thomson Csf Transducteur flextenseur
US4964106A (en) * 1989-04-14 1990-10-16 Edo Corporation, Western Division Flextensional sonar transducer assembly
US5126979A (en) * 1991-10-07 1992-06-30 Westinghouse Electric Corp. Variable reluctance actuated flextension transducer
US5267223A (en) * 1992-09-03 1993-11-30 Raytheon Company Electroacoustic transducer seal
US5357486A (en) * 1992-12-02 1994-10-18 Innovative Transducers Inc. Acoustic transducer
US5592359A (en) * 1994-07-13 1997-01-07 Undersea Transducer Technology, Inc. Transducer
US5926439A (en) * 1998-12-21 1999-07-20 The United States Of America As Represented By The Secretary Of The Navy Flextensional dual-section push-pull underwater projector

Also Published As

Publication number Publication date
FR2789494A1 (fr) 2000-08-11
AU777088B2 (en) 2004-09-30
DE10084087T1 (de) 2002-03-14
CA2361881A1 (en) 2000-08-10
GB2361829B (en) 2003-10-01
GB2361829A (en) 2001-10-31
GB0118146D0 (en) 2001-09-19
AU2978100A (en) 2000-08-25
NO20013687L (no) 2001-10-12
US6076630A (en) 2000-06-20
FR2789494B1 (fr) 2003-01-17
WO2000046614A1 (en) 2000-08-10

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Legal Events

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