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ES470504A1 - Una fuente de sonido sismico para liberar gas bajo presion en una masa de agua. - Google Patents

Una fuente de sonido sismico para liberar gas bajo presion en una masa de agua.

Info

Publication number
ES470504A1
ES470504A1 ES470504A ES470504A ES470504A1 ES 470504 A1 ES470504 A1 ES 470504A1 ES 470504 A ES470504 A ES 470504A ES 470504 A ES470504 A ES 470504A ES 470504 A1 ES470504 A1 ES 470504A1
Authority
ES
Spain
Prior art keywords
housing
exhaust port
actuator
compressed air
air
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES470504A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Western Geophysical Company of America
Original Assignee
Western Geophysical Company of America
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 Western Geophysical Company of America filed Critical Western Geophysical Company of America
Publication of ES470504A1 publication Critical patent/ES470504A1/es
Expired legal-status Critical Current

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)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Stringed Musical Instruments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

Un dispositivo generador de señales sísmicas para dejar en libertad gas a presión dentro de una masa de agua, caracterizado por: una cámara para contener el gas, que incluye una lumbrera de escape a través de la cual puede soltarse el gas; un miembro valvular montado para movimiento dentro de la cámara y posicionable contra la lumbrera de escape en una pluralidad de posiciones de cierre para bloquear la liberación del gas desde la cámara, incluyendo el miembro valvular un orificio a su través; y un accionador para mover rápidamente al miembro valvular en un movimiento continuo desde una primera posición de cierre a una segunda posición de cierre diferente pasando por una posición de apertura, en la que el orificio queda alineado con la lumbrera de escape para dejar libre algo del gas.
ES470504A 1977-06-06 1978-06-05 Una fuente de sonido sismico para liberar gas bajo presion en una masa de agua. Expired ES470504A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80411677A 1977-06-06 1977-06-06
US05/905,491 US4180139A (en) 1977-06-06 1978-05-12 Fluid operated seismic generator

Publications (1)

Publication Number Publication Date
ES470504A1 true ES470504A1 (es) 1979-03-16

Family

ID=27122666

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470504A Expired ES470504A1 (es) 1977-06-06 1978-06-05 Una fuente de sonido sismico para liberar gas bajo presion en una masa de agua.

Country Status (17)

Country Link
US (1) US4180139A (es)
JP (1) JPS543520A (es)
AR (1) AR218492A1 (es)
BR (1) BR7803602A (es)
CA (1) CA1100223A (es)
DE (1) DE2824543C2 (es)
DK (1) DK154365C (es)
ES (1) ES470504A1 (es)
FR (1) FR2394096A1 (es)
GB (1) GB1581522A (es)
GR (1) GR63162B (es)
IE (1) IE46986B1 (es)
IT (1) IT1105307B (es)
MX (1) MX144837A (es)
NL (1) NL7806108A (es)
NO (1) NO148236C (es)
SE (1) SE439203B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271924A (en) * 1978-10-27 1981-06-09 Bolt Associates, Inc. Airgun apparatus providing high strength and high pressure capabilities
US4211300A (en) * 1979-01-22 1980-07-08 Western Geophysical Co. Of America Air gun with reciprocating shuttle
US4246979A (en) * 1979-04-05 1981-01-27 Texas Instruments Incorporated Internal sleeve air release control apparatus in seismic air gun
US4285415A (en) * 1979-06-25 1981-08-25 Paitson John L Acoustic impulse generator
US4632214A (en) * 1980-03-13 1986-12-30 Hydroacoustics Seismic source for use underwater
US4364446A (en) * 1980-05-23 1982-12-21 Battelle Memorial Institute Generating pulses
US4324311A (en) * 1980-08-25 1982-04-13 Western Geophysical Co. Of America Actuator for an air gun having a reciprocating shuttle valve
US4472794A (en) * 1981-06-01 1984-09-18 Bolt Technology Corporation Sleeve shuttle air gun
US4503929A (en) * 1982-03-18 1985-03-12 Litton Resources Systems, Inc. Sleeve valve for an air gun having a reciprocating shuttle valve
US4623033A (en) * 1983-05-27 1986-11-18 Texas Instruments Incorporated Air release in seismic source air gun
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
US4658387A (en) * 1984-11-23 1987-04-14 Exxon Production Research Co. Shallow water seismic energy source
US4715023A (en) * 1987-03-18 1987-12-22 Mobil Oil Corporation Coaxial, dual chamber seismic air gun
US4970046A (en) * 1988-10-24 1990-11-13 Exxon Production Research Company Marine seismic source frame
US5018115A (en) * 1989-01-23 1991-05-21 Pascouet Adrien P Marine acoustic source
US8570835B2 (en) * 2011-08-24 2013-10-29 Stephen Chelminski Marine vibratory sound source for beneath water 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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738446A (en) * 1945-07-04 1973-06-12 R Nottingham Underwater siren
US2827260A (en) * 1955-07-07 1958-03-18 Carl W Koehler Slide gate valves
US3276534A (en) * 1964-12-14 1966-10-04 John I Ewing Pneumatic sound source
US3394775A (en) * 1966-11-04 1968-07-30 Continental Oil Co Marine vibration transducer
US3482646A (en) * 1967-12-13 1969-12-09 Continental Oil Co Marine vibrator devices
US3638752A (en) * 1968-09-13 1972-02-01 Commercial Solvents Corp Seismic signal generator
BE758943A (fr) * 1969-11-14 1971-04-16 Bolt Associates Inc Procede et dispositif pour controler l'action d'une source sismique immergee
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
US3800832A (en) * 1972-02-09 1974-04-02 Texaco Inc Air gun firing assembly
US3804194A (en) * 1972-06-29 1974-04-16 Texaco Inc Method and seismic pneumatic energy pulse generators for increasing energy output
GB1416401A (en) * 1973-03-06 1975-12-03 Rolls Royce Control systems
US3896898A (en) * 1973-06-06 1975-07-29 Exxon Production Research Co High frequency seismic source using compressed air
US4049078A (en) * 1974-04-15 1977-09-20 Western Geophysical Co. Of America Marine acoustic pulse train signal generator
US4033429A (en) * 1976-02-18 1977-07-05 Standard Oil Company (Indiana) Downhole seismic source

Also Published As

Publication number Publication date
MX144837A (es) 1981-11-24
IE46986B1 (en) 1983-11-16
JPS543520A (en) 1979-01-11
GB1581522A (en) 1980-12-17
SE439203B (sv) 1985-06-03
DE2824543A1 (de) 1979-01-18
DK154365C (da) 1989-04-10
NO148236C (no) 1983-08-31
US4180139A (en) 1979-12-25
DK154365B (da) 1988-11-07
NL7806108A (nl) 1978-12-08
FR2394096B1 (es) 1984-11-23
GR63162B (en) 1979-09-26
IT7849674A0 (it) 1978-06-02
NO148236B (no) 1983-05-24
CA1100223A (en) 1981-04-28
DK247478A (da) 1978-12-07
BR7803602A (pt) 1979-03-20
IE781132L (en) 1978-12-06
AR218492A1 (es) 1980-06-13
SE7806374L (sv) 1978-12-07
JPS6314311B2 (es) 1988-03-30
NO781897L (no) 1978-12-07
DE2824543C2 (de) 1987-01-22
FR2394096A1 (fr) 1979-01-05
IT1105307B (it) 1985-10-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103