DK535078A - Seismisk kilde til undersoeisk brug - Google Patents

Seismisk kilde til undersoeisk brug

Info

Publication number
DK535078A
DK535078A DK535078A DK535078A DK535078A DK 535078 A DK535078 A DK 535078A DK 535078 A DK535078 A DK 535078A DK 535078 A DK535078 A DK 535078A DK 535078 A DK535078 A DK 535078A
Authority
DK
Denmark
Prior art keywords
seismic source
underwear
underwear use
seismic
source
Prior art date
Application number
DK535078A
Other languages
English (en)
Other versions
DK153254B (da
DK153254C (da
Inventor
J V Bouyoucos
Original Assignee
Hydroacoustic 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 Hydroacoustic Inc filed Critical Hydroacoustic Inc
Publication of DK535078A publication Critical patent/DK535078A/da
Publication of DK153254B publication Critical patent/DK153254B/da
Application granted granted Critical
Publication of DK153254C publication Critical patent/DK153254C/da

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
    • G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion

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)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Actuator (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DK535078A 1977-11-30 1978-11-29 Undervands-implosionsimpulsgenerator DK153254C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85585477 1977-11-30
US05/855,854 US4131178A (en) 1977-11-30 1977-11-30 Seismic source for use under water

Publications (3)

Publication Number Publication Date
DK535078A true DK535078A (da) 1979-05-31
DK153254B DK153254B (da) 1988-06-27
DK153254C DK153254C (da) 1988-12-27

Family

ID=25322250

Family Applications (1)

Application Number Title Priority Date Filing Date
DK535078A DK153254C (da) 1977-11-30 1978-11-29 Undervands-implosionsimpulsgenerator

Country Status (12)

Country Link
US (1) US4131178A (da)
EP (1) EP0007900B1 (da)
JP (1) JPH02679B2 (da)
AU (1) AU519178B2 (da)
CA (1) CA1105122A (da)
DE (1) DE2862288D1 (da)
DK (1) DK153254C (da)
IT (1) IT1100765B (da)
NL (1) NL188187C (da)
NO (1) NO150617C (da)
WO (1) WO1979000325A1 (da)
ZA (1) ZA786738B (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202425A (en) * 1978-03-14 1980-05-13 Hambrick William H Sr Acoustic impulse generator
US4234052A (en) * 1978-11-13 1980-11-18 Bolt Associates, Inc. Method and apparatus for generating seismic impulses using high pressure water pump as the energizing source
US4303141A (en) * 1979-01-26 1981-12-01 Pascouet Adrien P Liquid slug projector apparatus
US4632214A (en) * 1980-03-13 1986-12-30 Hydroacoustics Seismic source for use underwater
US4353120A (en) * 1981-04-02 1982-10-05 The United States Of America As Represented By The Secretary Of The Navy Low-frequency sound source for towed array condition appraiser system (TACAS)
US4472794A (en) * 1981-06-01 1984-09-18 Bolt Technology Corporation Sleeve shuttle air gun
NO850176L (no) * 1984-01-17 1985-07-18 Seismograph Service England Automatisk tilbakestilling av seismisk vannlydkilde
US4603409A (en) * 1984-05-29 1986-07-29 Jaworski Bill L Marine seismic acoustic source
US4753316A (en) * 1986-06-26 1988-06-28 Hydroacoustics Inc. Seismic source
US4798261A (en) * 1986-07-03 1989-01-17 Bolt Technology Corporation Small powerful hydro gun
US5626016A (en) * 1992-08-25 1997-05-06 Ind Sound Technologies Inc Water hammer driven vibrator having deformable vibrating elements
US5508975A (en) * 1992-08-25 1996-04-16 Industrial Sound Technologies, Inc. Apparatus for degassing liquids
US5467322A (en) * 1992-08-25 1995-11-14 Ind Sound Technologies Inc Water hammer driven vibrator
US5519670A (en) * 1992-08-25 1996-05-21 Industrial Sound Technologies, Inc. Water hammer driven cavitation chamber
US5459699A (en) * 1992-08-25 1995-10-17 Industrial Sound Technologies Method and apparatus for generating high energy acoustic pulses
US6144618A (en) * 1998-09-24 2000-11-07 Blaine L. Broussard Seismic cable boot and hydrophone retainer
US9841523B2 (en) 2010-01-29 2017-12-12 Schlumberger Technology Corporation Tube wave generation
US8804462B2 (en) * 2010-10-01 2014-08-12 Westerngeco L.L.C. Marine vibrator with improved seal
EP2906784B1 (en) 2012-10-15 2017-09-06 Chelminski Research, LLC Method and apparatus for producing sound pulses within bore holes
FR3022674B1 (fr) * 2014-06-18 2019-12-13 Iem Sarl Borne de detection comprenant un transducteur piezoelectrique fixe a une membrane liee a une structure de butee
NL2013968B1 (en) * 2014-12-12 2016-10-11 Fugro N V Pressure tolerant seismic source.
US10590758B2 (en) 2015-11-12 2020-03-17 Schlumberger Technology Corporation Noise reduction for tubewave measurements
AR106985A1 (es) * 2015-12-14 2018-03-07 Schlumberger Technology Bv Generación de ondas tubulares
CA3029610A1 (en) 2016-07-01 2018-01-04 Schlumberger Canada Limited Method and system for detection of objects in a well reflecting hydraulic signal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA41891A (en) * 1893-02-08 Thomas Alva Edison Magnetic seperator
US3638752A (en) * 1968-09-13 1972-02-01 Commercial Solvents Corp Seismic signal generator
US4049078A (en) * 1974-04-15 1977-09-20 Western Geophysical Co. Of America Marine acoustic pulse train signal generator
US3979140A (en) * 1974-06-03 1976-09-07 Senturion Sciences, Inc. Seismic method for logging position of a deep borehole in the earth
FR2308112A1 (fr) * 1975-04-18 1976-11-12 Davies Chadwick Dispositif perfectionne pour creer (par implosion) une onde de choc au sein d'un liquide, destine notamment a l'etude sismique du sous-sol subaquatique
BR7602346A (pt) * 1975-04-18 1977-10-25 Dev De La Rech Appliquee Soc P Processo para gerar um impulso acustico,gerador de um impulso acustico em massa liquida e processo de exploracao sismica maritima

Also Published As

Publication number Publication date
NO150617B (no) 1984-08-06
NO784017L (no) 1979-05-31
ZA786738B (en) 1979-11-28
AU519178B2 (en) 1981-11-12
NL188187B (nl) 1991-11-18
NO150617C (no) 1984-11-14
JPH02679B2 (da) 1990-01-09
WO1979000325A1 (en) 1979-06-14
EP0007900B1 (en) 1983-06-22
CA1105122A (en) 1981-07-14
NL188187C (nl) 1992-04-16
JPS54500076A (da) 1979-11-29
NL7811741A (nl) 1979-06-01
EP0007900A1 (en) 1980-02-06
IT7830291A0 (it) 1978-11-28
DK153254B (da) 1988-06-27
US4131178A (en) 1978-12-26
AU4197278A (en) 1979-06-07
DE2862288D1 (en) 1983-07-28
DK153254C (da) 1988-12-27
IT1100765B (it) 1985-09-28

Similar Documents

Publication Publication Date Title
DK535078A (da) Seismisk kilde til undersoeisk brug
SE7803475L (sv) Hallare for pasar
DK432078A (da) Sengebund
SE7805141L (sv) Antitumorantracykliner
AT370949B (de) Windel
SE7803476L (sv) Hallare for pasar
BR7807946A (pt) Bloco sanitario
AR219116A1 (es) Lecho
NO781897L (no) Seismisk lydkilde.
SE7712754L (sv) Bervegg for rorslingor
SE7812411L (sv) Instas for eldstad
SE7806743L (sv) Rorledning
AT370594B (de) Windel
BR7807986A (pt) Amplificador
BE864930A (fr) Amperemetre
BE867725A (fr) Couche-culotte
SE7803614L (sv) Steriliseringsapparat
FI780216A (fi) Anordning foer faergtelevisionsmottagare
SE7807338L (sv) Lipogenesinhibitorer
BE867379R (fr) Valves
AT384896B (de) Entwicklungsverfahren
DK192678A (da) Paavirkningsenhed
DD138043A1 (de) Statische schweissquelle
FI783331A (fi) Referensspaenningskaella
DK125778A (da) Fungcide midler

Legal Events

Date Code Title Description
PBP Patent lapsed