NL7308607A - - Google Patents

Info

Publication number
NL7308607A
NL7308607A NL7308607A NL7308607A NL7308607A NL 7308607 A NL7308607 A NL 7308607A NL 7308607 A NL7308607 A NL 7308607A NL 7308607 A NL7308607 A NL 7308607A NL 7308607 A NL7308607 A NL 7308607A
Authority
NL
Netherlands
Application number
NL7308607A
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 filed Critical
Publication of NL7308607A publication Critical patent/NL7308607A/xx

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
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/006—Seismic data acquisition in general, e.g. survey design generating single signals by using more than one generator, e.g. beam steering or focusing arrays
    • 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
    • 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
    • G01V1/387—Reducing secondary bubble pulse, i.e. reducing the detected signals resulting from the generation and release of gas bubbles after the primary explosion

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Vibration Prevention Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
NL7308607A 1972-06-29 1973-06-21 NL7308607A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00267318A US3804194A (en) 1972-06-29 1972-06-29 Method and seismic pneumatic energy pulse generators for increasing energy output

Publications (1)

Publication Number Publication Date
NL7308607A true NL7308607A (cg-RX-API-DMAC7.html) 1974-01-02

Family

ID=23018271

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7308607A NL7308607A (cg-RX-API-DMAC7.html) 1972-06-29 1973-06-21

Country Status (9)

Country Link
US (1) US3804194A (cg-RX-API-DMAC7.html)
JP (1) JPS5322521B2 (cg-RX-API-DMAC7.html)
AU (1) AU468397B2 (cg-RX-API-DMAC7.html)
DK (1) DK135248B (cg-RX-API-DMAC7.html)
GB (1) GB1380547A (cg-RX-API-DMAC7.html)
HK (1) HK26478A (cg-RX-API-DMAC7.html)
NL (1) NL7308607A (cg-RX-API-DMAC7.html)
NO (1) NO139367C (cg-RX-API-DMAC7.html)
ZA (1) ZA733933B (cg-RX-API-DMAC7.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038630A (en) * 1975-10-28 1977-07-26 Bolt Associates, Inc. Airgun marine seismic survey streamer method and apparatus
US4180139A (en) * 1977-06-06 1979-12-25 Western Geophysical Co. Of America Fluid operated seismic generator
GB2150731B (en) * 1983-12-01 1986-12-03 Mgr Inz Wladyslaw Wygnanski Air powered sound source
US4754443A (en) * 1984-11-15 1988-06-28 Bolt Technology Corporation Airgun having shaft-bearing-guided shuttle and capable of fast repitition self-firing
NO174686C (no) * 1985-02-20 1994-06-15 Adrien P Pascouet Fremgangsmåte for å redusere en trykkpuls fra en implosjon i en vannmasse, samt en marin akustisk kilde
US4949315A (en) * 1985-02-20 1990-08-14 Pascouet Adrien P External bubble-suppression method and apparatus
US4875545A (en) * 1985-02-20 1989-10-24 Pascouet Adrien P External bubble-suppression method and apparatus
US4735281A (en) * 1985-02-20 1988-04-05 Pascouet Adrien P Internal bubble-suppression method and apparatus
US4976333A (en) * 1988-03-01 1990-12-11 Pascouet Adrien P Method for reshaping acoustical pressure pulses
US5001679A (en) * 1990-01-30 1991-03-19 Halliburton Geophysical Services, Inc. Dual shuttle air gun
DE102017011040A1 (de) * 2017-11-29 2019-05-29 Iie Gmbh & Co. Kg Elektrisches System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276534A (en) * 1964-12-14 1966-10-04 John I Ewing Pneumatic sound source
US3416621A (en) * 1967-03-06 1968-12-17 Balashkand Mikhail Ivanovich Acoustic wave producing device
US3525416A (en) * 1969-03-10 1970-08-25 Mandrel Industries Air operated underwater seismic source

Also Published As

Publication number Publication date
AU5702273A (en) 1974-12-19
HK26478A (en) 1978-06-02
DK135248B (da) 1977-03-21
US3804194A (en) 1974-04-16
AU468397B2 (en) 1976-01-08
GB1380547A (en) 1975-01-15
DK135248C (cg-RX-API-DMAC7.html) 1977-09-05
NO139367C (no) 1979-02-21
JPS4952701A (cg-RX-API-DMAC7.html) 1974-05-22
ZA733933B (en) 1974-10-30
JPS5322521B2 (cg-RX-API-DMAC7.html) 1978-07-10
NO139367B (no) 1978-11-13

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Legal Events

Date Code Title Description
BV The patent application has lapsed