DK157952C - Indretning til brug ved seismiske undersoegelser af havbunden - Google Patents

Indretning til brug ved seismiske undersoegelser af havbunden

Info

Publication number
DK157952C
DK157952C DK510982A DK510982A DK157952C DK 157952 C DK157952 C DK 157952C DK 510982 A DK510982 A DK 510982A DK 510982 A DK510982 A DK 510982A DK 157952 C DK157952 C DK 157952C
Authority
DK
Denmark
Prior art keywords
sea
seismic surveys
surveys
seismic
Prior art date
Application number
DK510982A
Other languages
English (en)
Other versions
DK157952B (da
DK510982A (da
Inventor
Inge Dragsund
Einar Gjestrum
Svein Sellvaag
Just Skog
Original Assignee
Norway Geophysical 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 Norway Geophysical Co filed Critical Norway Geophysical Co
Publication of DK510982A publication Critical patent/DK510982A/da
Publication of DK157952B publication Critical patent/DK157952B/da
Application granted granted Critical
Publication of DK157952C publication Critical patent/DK157952C/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
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3861—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas control of source arrays, e.g. for far field control

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oceanography (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Catching Or Destruction (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DK510982A 1981-11-25 1982-11-16 Indretning til brug ved seismiske undersoegelser af havbunden DK157952C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO814005 1981-11-25
NO814005A NO150016C (no) 1981-11-25 1981-11-25 Anordning for bruk ved seismiske undersoekelser av havbunnen

Publications (3)

Publication Number Publication Date
DK510982A DK510982A (da) 1983-05-26
DK157952B DK157952B (da) 1990-03-05
DK157952C true DK157952C (da) 1990-08-13

Family

ID=19886324

Family Applications (1)

Application Number Title Priority Date Filing Date
DK510982A DK157952C (da) 1981-11-25 1982-11-16 Indretning til brug ved seismiske undersoegelser af havbunden

Country Status (7)

Country Link
US (1) US4686660A (da)
CA (1) CA1182897A (da)
DK (1) DK157952C (da)
FR (1) FR2517070B1 (da)
GB (1) GB2109935B (da)
NL (1) NL193702C (da)
NO (1) NO150016C (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548387A1 (fr) * 1983-06-29 1985-01-04 Exxon Production Research Co Ensemble flottant allonge destine a supporter plusieurs sources sismiques et dispositif de sources sismiques
US4721180A (en) * 1986-11-26 1988-01-26 Western Atlas International, Inc. Marine seismic source array
NO162398B (no) * 1987-07-27 1989-09-11 Geco As Marin streamer for bruk ved seismiske undersoekelser.
US4858205A (en) * 1988-08-24 1989-08-15 Halliburton Geophysical Services, Inc. Multi-barrel air gun module
US4956822A (en) * 1988-12-09 1990-09-11 Barber Harold P Method and apparatus for seismic exploration
NO170866C (no) * 1990-07-12 1992-12-16 Geco As Fremgangsmaate og anordning til stabilisering av seismiskeenergikilder
US5144588A (en) * 1990-08-15 1992-09-01 Western Atlas International, Inc. Apparatus and method for use in marine seismic surveying
US5142500A (en) * 1990-11-08 1992-08-25 Kawasaki Steel Corporation Non-destructive method of measuring physical characteristics of sediments
US5469404A (en) * 1992-11-12 1995-11-21 Barber; Harold P. Method and apparatus for seismic exploration
GB9812817D0 (en) 1998-06-12 1998-08-12 Geco As Streamer handling apparatus for use on seismic survey vessels
AU721813B2 (en) 1997-06-27 2000-07-13 Schlumberger Holdings Limited Seismic survey vessels
US6091668A (en) * 1998-05-06 2000-07-18 Seascan, Inc. Static marine seismic system and method
GB2345683B (en) 1999-01-13 2001-06-06 Geco As Streamer handling apparatus for use on seismic survey vessels
US6301193B1 (en) 1999-03-16 2001-10-09 Input/Output, Inc. Floatation device for marine seismic energy sources
US20040000446A1 (en) * 2002-07-01 2004-01-01 Barber Harold P. Seismic signaling apparatus and method for enhancing signal repeatability
US8050139B2 (en) * 2009-03-27 2011-11-01 Westerngeco L.L.C. System and method for towing acoustic source arrays
NO337413B1 (no) * 2014-02-27 2016-04-11 Rolls Royce Marine As Marint seismisk kildesystem omfattende flere luftkanoner opphengt med justerbare tau i en lang fleksibel flåte
CN110901839B (zh) * 2019-10-21 2026-03-24 天津格兰特利海洋工程装备有限公司 一种软式浮体

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2401929A (en) * 1942-05-04 1946-06-11 Rca Corp Detection of submerged objects
US2397957A (en) * 1943-01-11 1946-04-09 Hugh B Freeman Fairing
US2610240A (en) * 1949-02-23 1952-09-09 Stanolind Oil & Gas Co Marine seismometer spread
US2652550A (en) * 1949-02-23 1953-09-15 Stanolind Oil & Gas Co Marine seismometer spread
US2607842A (en) * 1949-03-02 1952-08-19 Stanolind Oil & Gas Co Marine seismometer spread
US3921562A (en) * 1962-10-10 1975-11-25 Us Navy Self-depressing underwater towable spread
US3275097A (en) * 1964-06-17 1966-09-27 Sonic Engineering Company Marine seismic cable system
US3287691A (en) * 1964-09-10 1966-11-22 Western Geophysical Co Hydrophone cable
US3434451A (en) * 1967-06-28 1969-03-25 Braincon Corp Method and apparatus for underwater towing of seismic hydrophone arrays
US3471827A (en) * 1968-05-01 1969-10-07 Bolt Associates Inc Hydrostatic-pressure compensating hydrophone structure
US3602878A (en) * 1969-04-14 1971-08-31 Texas Instruments Inc Method and apparatus for generating enhanced acoustic waves
US3611975A (en) * 1969-08-15 1971-10-12 Ashbrook Clifford L Paravane device
US3852708A (en) * 1972-01-24 1974-12-03 Chesapeake Instr Corp Multiple element phased array with shaded sub-element groups
CA1002647A (en) * 1973-03-08 1976-12-28 Shell Canada Limited Elongate seismic source for use in marine operations
US3953826A (en) * 1973-03-08 1976-04-27 Shell Oil Company Super long seismic source
US4092629A (en) * 1976-03-08 1978-05-30 Western Geophysical Co. Of America Decentralized seismic data processing system
US4038630A (en) * 1975-10-28 1977-07-26 Bolt Associates, Inc. Airgun marine seismic survey streamer method and apparatus
DE2719951C2 (de) * 1977-05-04 1984-05-17 Prakla-Seismos Gmbh, 3000 Hannover Meßkabel für seeseismische Messungen
EP0018053B1 (en) * 1979-04-24 1983-12-07 Shell Internationale Researchmaatschappij B.V. Means for marine seismic exploration and method of operating such means
US4481611A (en) * 1980-01-25 1984-11-06 Shell Oil Company Seismic cable compass system
NO811256L (no) * 1981-04-10 1981-09-10 Seismic Profiles A S Anordning til utfoerelse av seismiske undersoekelser i sjoebunnen

Also Published As

Publication number Publication date
NO814005L (no) 1983-05-26
NO150016B (no) 1984-04-24
FR2517070B1 (fr) 1985-07-12
NL193702B (nl) 2000-03-01
DK157952B (da) 1990-03-05
GB2109935A (en) 1983-06-08
US4686660A (en) 1987-08-11
NL8204503A (nl) 1983-06-16
FR2517070A1 (fr) 1983-05-27
CA1182897A (en) 1985-02-19
NL193702C (nl) 2000-07-04
NO150016C (no) 1984-08-08
GB2109935B (en) 1985-07-10
DK510982A (da) 1983-05-26

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Legal Events

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