BR8106410A - Aparelho apropriado para produzir uma onda de choque em um liquido e aparelho pneumatico - Google Patents

Aparelho apropriado para produzir uma onda de choque em um liquido e aparelho pneumatico

Info

Publication number
BR8106410A
BR8106410A BR8106410A BR8106410A BR8106410A BR 8106410 A BR8106410 A BR 8106410A BR 8106410 A BR8106410 A BR 8106410A BR 8106410 A BR8106410 A BR 8106410A BR 8106410 A BR8106410 A BR 8106410A
Authority
BR
Brazil
Prior art keywords
produce
liquid
shock wave
apparatus appropriate
pneumatic appliance
Prior art date
Application number
BR8106410A
Other languages
English (en)
Inventor
Robert Andrew Kirby
Original Assignee
Exxon Production Research 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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of BR8106410A publication Critical patent/BR8106410A/pt

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
    • G01V1/137—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion which fluid escapes from the generator in a pulsating manner, e.g. for generating bursts, airguns

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)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
BR8106410A 1980-10-06 1981-10-05 Aparelho apropriado para produzir uma onda de choque em um liquido e aparelho pneumatico BR8106410A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/194,487 US4381044A (en) 1980-10-06 1980-10-06 Multiple chambered gas powered seismic source

Publications (1)

Publication Number Publication Date
BR8106410A true BR8106410A (pt) 1982-06-22

Family

ID=22717791

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8106410A BR8106410A (pt) 1980-10-06 1981-10-05 Aparelho apropriado para produzir uma onda de choque em um liquido e aparelho pneumatico

Country Status (7)

Country Link
US (1) US4381044A (pt)
AU (1) AU7367481A (pt)
BR (1) BR8106410A (pt)
ES (1) ES505958A0 (pt)
FR (1) FR2491630A1 (pt)
GB (1) GB2085163A (pt)
NO (1) NO813083L (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556120A (en) * 1983-06-20 1985-12-03 Exxon Production Research Co. Modular gas-powered subsea seismic source
US4648479A (en) * 1983-09-30 1987-03-10 Exxon Production Research Co. Multiple-port, multiple-chamber, tuned air-powered subsea seismic source
US4633970A (en) * 1984-01-03 1987-01-06 Exxon Production Research Co. Distributed marine seismic source
GB8426917D0 (en) * 1984-10-24 1984-11-28 British Gas Corp Seismic pulse generator
GB2165945B (en) * 1984-10-24 1988-12-14 British Gas Plc A method for producing seismic pulses
US4658387A (en) * 1984-11-23 1987-04-14 Exxon Production Research Co. Shallow water seismic energy source
US4697255A (en) * 1986-07-11 1987-09-29 Texaco Inc. Implosion type energy source for seismic exploration
US4715023A (en) * 1987-03-18 1987-12-22 Mobil Oil Corporation Coaxial, dual chamber seismic air gun
US4852071A (en) * 1987-11-24 1989-07-25 Mobil Oil Corporation Air supply valve for seismic air gun
US5018115A (en) * 1989-01-23 1991-05-21 Pascouet Adrien P Marine acoustic source
US7397729B2 (en) 2005-04-08 2008-07-08 Wellsonic, Lc Acoustic generator for distance sounding with a new and novel portal structure for the efficient firing of the pressure chamber
US7228934B2 (en) * 2005-04-08 2007-06-12 Wellsonic Lc Acoustic generator for distance sounding with a firing mechanism independent of the pressure equilibration force
EP2748645A4 (en) * 2011-08-24 2015-04-29 Stephen Chelminski MARINE VIBRATORY SOUND SOURCE FOR SUBSQUAISE SEISMIC EXPLORATION
EP2824482B1 (en) 2013-07-11 2019-01-23 Sercel Device for producing an acoustic signal in a liquid medium, equipped with hydraulic means for controlling output acoustic signal
US9383463B1 (en) 2015-07-27 2016-07-05 Teledyne Instruments, Inc. Doubly resonant seismic source
US10401511B2 (en) 2016-03-25 2019-09-03 Teledyne Instruments, Inc. Dual resonant single aperture seismic source
US10476604B2 (en) 2017-06-28 2019-11-12 Teledyne Instruments, Inc. Transmitter-receiver separation system for full-duplex underwater acoustic communication system
CN111123350A (zh) * 2019-12-30 2020-05-08 浙江大学 一种超大能量双子阵脉冲等离子体震源系统
US20220043173A1 (en) * 2020-08-07 2022-02-10 Ion Geophysical Corporation Direct fill chamber

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246289A (en) * 1962-04-13 1966-04-12 Robert H Mellen Resonant underwater hydrodynamic acoustic projector
US3379273A (en) * 1963-11-12 1968-04-23 Bolt Associates Inc Powerful sound impulse generation methods and apparatus
US3276534A (en) * 1964-12-14 1966-10-04 John I Ewing Pneumatic sound source
US3638752A (en) * 1968-09-13 1972-02-01 Commercial Solvents Corp Seismic signal generator
US3919684A (en) * 1974-01-03 1975-11-11 Atlantic Richfield Co Underwater seismic source and method
FR2307999A1 (fr) * 1975-04-18 1976-11-12 Pascouet Adrien Dispositif pour propulser a grande vitesse un piston et le rappeler
US4016952A (en) * 1975-10-06 1977-04-12 Atlantic Richfield Company Marine gas exploder
FR2361562A1 (fr) * 1976-08-13 1978-03-10 Pascouet Adrien Dispositif pour propulser pneumatiquement a grande vitesse un piston et le rappeler hydrauliquement
US4230201A (en) * 1978-07-31 1980-10-28 Texas Instruments Incorporated Air release control in seismic energy source air gun
US4211300A (en) * 1979-01-22 1980-07-08 Western Geophysical Co. Of America Air gun with reciprocating shuttle
US4225009A (en) * 1979-04-04 1980-09-30 Texas Instruments Incorporated Internal air release control apparatus air gun
US4219098A (en) * 1979-04-05 1980-08-26 Texas Instruments Incorporated Internal passive air release control apparatus in seismic air gun
US4246979A (en) * 1979-04-05 1981-01-27 Texas Instruments Incorporated Internal sleeve air release control apparatus in seismic air gun

Also Published As

Publication number Publication date
GB2085163A (en) 1982-04-21
NO813083L (no) 1982-04-07
AU7367481A (en) 1982-04-22
ES8302319A1 (es) 1983-01-01
ES505958A0 (es) 1983-01-01
FR2491630A1 (fr) 1982-04-09
US4381044A (en) 1983-04-26

Similar Documents

Publication Publication Date Title
BR8106410A (pt) Aparelho apropriado para produzir uma onda de choque em um liquido e aparelho pneumatico
DE3173212D1 (en) Electro-optic wave guide modulator
MX154517A (es) Mejoras en aparato para procesar frutas y similares
BR8105354A (pt) Processo de intervencao em uma regiao de introducao de um conduto colocado no fundo do mar,e dispositivo de execucao do processo
MX153401A (es) Mejoras en aparato para surtir liquidos
IT1100849B (it) Metodo ed apparecchio per spianare contenitori
MX154518A (es) Mejoras en aparato para procesar frutas y similares
BR8105696A (pt) Dispositivo em aparelho de trituracao
GB2016849B (en) Surface elastic wave device and method for making the same
BR8105818A (pt) Processo e dispositivo para detectar as modificacoes do estado mecanico das armacoes de uma estrutura no mar
MX156140A (es) Mejoras en unidad de sellamiento para electrodo de un horno
MX4223E (es) Mejoras en aparato para tratar fluidos
BR8105831A (pt) Processo e dispositivo para monitorar o potencial em relacao ao solo de uma estrutura metalica
JPS57124917A (en) Elastic wave device
AR229736A1 (es) Aparato para producir mesofase a granel
IT1142896B (it) Apparecchio e procedimento di tessitura con dispositivo di trattenuta di passo
JPS5443442A (en) Elastic surface wave unit
GB2050743B (en) Elastic surface wave device
DE3381864D1 (de) Geraet zum verteilen und/oder kombinieren von mikrowellenleistung.
BR7906969A (pt) Dispositivo para reforcar laminados de madeira e unidades assim obtidas
ES506172A0 (es) Metodo y su correspondiente dispositivo para detectar impu- rezas en un liquido
GB2047498B (en) Elastic surface wave device
JPS5443444A (en) Elastic surface wave unit
ES527326A0 (es) Metodo y aparato para determinar el grado de coccion en un digestor de sulfito para las reacciones de deslignificacion
BR7907091A (pt) Dispositivo para reforcar laminados de madeira e unidades assim obtidas