DK154365C - Fluidumstyret seismisk generator - Google Patents

Fluidumstyret seismisk generator

Info

Publication number
DK154365C
DK154365C DK247478A DK247478A DK154365C DK 154365 C DK154365 C DK 154365C DK 247478 A DK247478 A DK 247478A DK 247478 A DK247478 A DK 247478A DK 154365 C DK154365 C DK 154365C
Authority
DK
Denmark
Prior art keywords
fluidum
seismic generator
control seismic
control
generator
Prior art date
Application number
DK247478A
Other languages
English (en)
Other versions
DK154365B (da
DK247478A (da
Inventor
Garland H Walker
Original Assignee
Western Atlas Int 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 Western Atlas Int Inc filed Critical Western Atlas Int Inc
Publication of DK247478A publication Critical patent/DK247478A/da
Publication of DK154365B publication Critical patent/DK154365B/da
Application granted granted Critical
Publication of DK154365C publication Critical patent/DK154365C/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
    • 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)
  • Stringed Musical Instruments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Electrophonic Musical Instruments (AREA)
DK247478A 1977-06-06 1978-06-02 Fluidumstyret seismisk generator DK154365C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US80411677A 1977-06-06 1977-06-06
US80411677 1977-06-06
US05/905,491 US4180139A (en) 1977-06-06 1978-05-12 Fluid operated seismic generator
US90549178 1978-05-12

Publications (3)

Publication Number Publication Date
DK247478A DK247478A (da) 1978-12-07
DK154365B DK154365B (da) 1988-11-07
DK154365C true DK154365C (da) 1989-04-10

Family

ID=27122666

Family Applications (1)

Application Number Title Priority Date Filing Date
DK247478A DK154365C (da) 1977-06-06 1978-06-02 Fluidumstyret seismisk generator

Country Status (17)

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

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
JP6001665B2 (ja) * 2011-08-24 2016-10-05 チェルミンスキー, ステファンCHELMINSKI, Stephen 水底地震探査の為の海中振動音源
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
FR2394096B1 (da) 1984-11-23
GB1581522A (en) 1980-12-17
IT1105307B (it) 1985-10-28
DK154365B (da) 1988-11-07
DE2824543C2 (de) 1987-01-22
JPS6314311B2 (da) 1988-03-30
US4180139A (en) 1979-12-25
DE2824543A1 (de) 1979-01-18
DK247478A (da) 1978-12-07
BR7803602A (pt) 1979-03-20
IE46986B1 (en) 1983-11-16
NO781897L (no) 1978-12-07
AR218492A1 (es) 1980-06-13
SE7806374L (sv) 1978-12-07
NO148236C (no) 1983-08-31
MX144837A (es) 1981-11-24
CA1100223A (en) 1981-04-28
ES470504A1 (es) 1979-03-16
GR63162B (en) 1979-09-26
NO148236B (no) 1983-05-24
IE781132L (en) 1978-12-06
JPS543520A (en) 1979-01-11
NL7806108A (nl) 1978-12-08
IT7849674A0 (it) 1978-06-02
SE439203B (sv) 1985-06-03
FR2394096A1 (fr) 1979-01-05

Similar Documents

Publication Publication Date Title
DK563182A (da) Portal-krananordning
DK152448C (da) Dampgeneratoranlaeg
AT361057B (de) Stereomikrophonanordnung
SE432551B (sv) Generator for elerosiv bearbetning
DK154365C (da) Fluidumstyret seismisk generator
SE7803945L (sv) Virvelgenereringsanordning
SE7801472L (sv) Reglingsanordning
DK96978A (da) Klaebemiddel
FI781594A (fi) Eldstad foer fast braensle
AT358111B (de) Referenzsignalgenerator
BR7801767A (pt) Gerador de nuclideos
SE7813422L (sv) Mikrodatorstyrd upplindningsapparat
SE402622B (sv) Flodesregulator
BE864930A (fr) Amperemetre
AT381862B (de) Reizstromgeraet
IT1085110B (it) Gruppo elettrogeno
SE7803286L (sv) Regleranordning
SE7813204L (sv) Snabbstal
TR19615A (tr) Sismik tertibat
DK192678A (da) Paavirkningsenhed
IT1092872B (it) Virricello passante
SE7806731L (sv) Servostyranordning
AT365843B (de) Dampferzeuger
SE7800294L (sv) Apparat for alstring av ljud
SE7703110L (sv) Virkessorteringsanordning

Legal Events

Date Code Title Description
PBP Patent lapsed