NO844720L - Anordning for frembringelse av akustiske impulser ved implosjon i det indre av en broenn - Google Patents

Anordning for frembringelse av akustiske impulser ved implosjon i det indre av en broenn

Info

Publication number
NO844720L
NO844720L NO844720A NO844720A NO844720L NO 844720 L NO844720 L NO 844720L NO 844720 A NO844720 A NO 844720A NO 844720 A NO844720 A NO 844720A NO 844720 L NO844720 L NO 844720L
Authority
NO
Norway
Prior art keywords
impuls
implosion
brown
internal
generating acoustic
Prior art date
Application number
NO844720A
Other languages
English (en)
Other versions
NO163922C (no
NO163922B (no
Inventor
Pascal Dedole
Jean Laurent
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO844720L publication Critical patent/NO844720L/no
Publication of NO163922B publication Critical patent/NO163922B/no
Publication of NO163922C publication Critical patent/NO163922C/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
    • G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
    • G01V1/135—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion by deforming or displacing surfaces of enclosures, e.g. by hydraulically driven vibroseis™

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)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Stringed Musical Instruments (AREA)
NO844720A 1983-11-29 1984-11-27 Anordning for frembringelse av akustiske impulser ved implosjon i det indre av en broenn. NO163922C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8319185A FR2555761B1 (fr) 1983-11-29 1983-11-29 Dispositif pour engendrer des impulsions acoustiques par implosion, a l'interieur d'un puits

Publications (3)

Publication Number Publication Date
NO844720L true NO844720L (no) 1985-05-30
NO163922B NO163922B (no) 1990-04-30
NO163922C NO163922C (no) 1990-08-15

Family

ID=9294727

Family Applications (1)

Application Number Title Priority Date Filing Date
NO844720A NO163922C (no) 1983-11-29 1984-11-27 Anordning for frembringelse av akustiske impulser ved implosjon i det indre av en broenn.

Country Status (8)

Country Link
US (1) US4682309A (no)
EP (1) EP0146448B1 (no)
CA (1) CA1221159A (no)
DE (1) DE3470960D1 (no)
FR (1) FR2555761B1 (no)
IN (1) IN163149B (no)
MX (1) MX7524E (no)
NO (1) NO163922C (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747466A (en) * 1983-09-06 1988-05-31 Jaworski Bill L Impact tool
FR2555761B1 (fr) * 1983-11-29 1986-10-03 Inst Francais Du Petrole Dispositif pour engendrer des impulsions acoustiques par implosion, a l'interieur d'un puits
FR2590994B1 (fr) * 1985-11-29 1988-05-20 Inst Francais Du Petrole Systeme pour transmettre de l'energie a un appareil utilisable pour la prospection du sous-sol, descendu a l'interieur d'un puits ou forage
US4928783A (en) * 1989-05-22 1990-05-29 Exxon Production Research Company Well borehole sound source
US5205360A (en) * 1991-08-30 1993-04-27 Price Compressor Company, Inc. Pneumatic well tool for stimulation of petroleum formations
US8931587B2 (en) * 2012-10-15 2015-01-13 Stephen Chelminski Method and apparatus for producing sound pulses within bore holes
CN116559936B (zh) * 2023-05-10 2024-02-02 中国矿业大学 一种内爆式海洋负压空气枪震源及其激发方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721311A (en) * 1970-03-11 1973-03-20 Mandrel Industries Marine seismic source employing the water-hammer effect
US3949831A (en) * 1971-05-07 1976-04-13 Institut Francaise De Petrole, Des Carburants Et Lubrifiants Device for generating acoustic waves in a liquid medium
FR2272455B1 (no) * 1974-05-20 1978-01-27 Inst Francais Du Petrole
FR2416484A1 (fr) * 1978-02-03 1979-08-31 Inst Francais Du Petrole Dispositif pour engendrer des ondes acoustiques dans un fluide, par implosion
FR2436403A1 (fr) * 1978-09-18 1980-04-11 Inst Francais Du Petrole Dispositif pour emettre des ondes acoustiques dans un liquide, par implosion
US4303141A (en) * 1979-01-26 1981-12-01 Pascouet Adrien P Liquid slug projector apparatus
FR2555761B1 (fr) * 1983-11-29 1986-10-03 Inst Francais Du Petrole Dispositif pour engendrer des impulsions acoustiques par implosion, a l'interieur d'un puits

Also Published As

Publication number Publication date
CA1221159A (fr) 1987-04-28
EP0146448A1 (fr) 1985-06-26
DE3470960D1 (en) 1988-06-09
US4682309A (en) 1987-07-21
IN163149B (no) 1988-08-13
MX7524E (es) 1989-07-20
FR2555761B1 (fr) 1986-10-03
NO163922C (no) 1990-08-15
FR2555761A1 (fr) 1985-05-31
EP0146448B1 (fr) 1988-05-04
NO163922B (no) 1990-04-30

Similar Documents

Publication Publication Date Title
GB2026694B (en) Generating acoustic pulses
BE856768A (fr) Transformateur acoustique pour haut-parleurs a pavillon
ES288111Y (es) Una caja acustica con un filtro acustico paso-banda integra-do
DK238579A (da) Klokketone-lydsystem med piezoelektrisk transducer
CA1031449A (en) Acoustic logging using ultrasonic frequencies
JPS5687998A (en) Microphone sound inlet
FR2638929B3 (fr) Enceinte acoustique pour transduction electro-acoustique
IT1135564B (it) Trasduttore acustico
CA1036200A (en) Sound attenuating engine enclosure
NO844720L (no) Anordning for frembringelse av akustiske impulser ved implosjon i det indre av en broenn
JPS51146220A (en) Electronic acoustic sound generating method
JPS52152201A (en) Transducer used for acoustic device
NO843770L (no) Anordning for frembringelse av akustiske impulser i en broenn eller et borehull
IT1122603B (it) Procedimento di esplorazione sismica tramite diagrafia acustica
JPS5383611A (en) Instant reeadjustment musical sound generator for electronic musical instrument
NO164804C (no) Fremgangsmaate for seismisk undersoekelse ved akustisk broennlogging.
NO153785C (no) Anordning for bestemmelse av mottagningstidspunktet for en akustisk impuls i en transduser.
YU44203B (en) Arangement for generating acoustic waves
GB2014017A (en) Electro-magnetic acoustic transducer
FR2340013A1 (fr) Transducteur acoustique electromagnetique
JPS5291415A (en) Plane vibrating plate acoustic device
JPS5749997A (en) Quasi-washing sound generating device
JPS5382321A (en) Vibration plate for sound transducer
JPS5364501A (en) Acoustic device
JPS5418722A (en) Plane acoustic transducer