DE69315244T2 - Verfahren und Gerät für Operationsanordnung montiert in meeresseismischen, geschleppten Geräten - Google Patents

Verfahren und Gerät für Operationsanordnung montiert in meeresseismischen, geschleppten Geräten

Info

Publication number
DE69315244T2
DE69315244T2 DE69315244T DE69315244T DE69315244T2 DE 69315244 T2 DE69315244 T2 DE 69315244T2 DE 69315244 T DE69315244 T DE 69315244T DE 69315244 T DE69315244 T DE 69315244T DE 69315244 T2 DE69315244 T2 DE 69315244T2
Authority
DE
Germany
Prior art keywords
seismic
sea
operating arrangement
arrangement mounted
towed devices
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 - Fee Related
Application number
DE69315244T
Other languages
English (en)
Other versions
DE69315244D1 (de
Inventor
Odd Olav Vatne
Hans Cappelen
Oyvind Sorbotten
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.)
Westerngeco AS
Original Assignee
Geco AS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19894999&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69315244(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Geco AS filed Critical Geco AS
Application granted granted Critical
Publication of DE69315244D1 publication Critical patent/DE69315244D1/de
Publication of DE69315244T2 publication Critical patent/DE69315244T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oceanography (AREA)
  • Acoustics & Sound (AREA)
  • Power Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Catching Or Destruction (AREA)
DE69315244T 1992-03-24 1993-03-19 Verfahren und Gerät für Operationsanordnung montiert in meeresseismischen, geschleppten Geräten Expired - Fee Related DE69315244T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO19921154A NO176157C (no) 1992-03-24 1992-03-24 Fremgangsmåte og innretning til drift av utstyr anbragt i marine, seismiske slep

Publications (2)

Publication Number Publication Date
DE69315244D1 DE69315244D1 (de) 1998-01-02
DE69315244T2 true DE69315244T2 (de) 1998-05-28

Family

ID=19894999

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69315244T Expired - Fee Related DE69315244T2 (de) 1992-03-24 1993-03-19 Verfahren und Gerät für Operationsanordnung montiert in meeresseismischen, geschleppten Geräten

Country Status (4)

Country Link
US (1) US5329071A (de)
EP (1) EP0562781B1 (de)
DE (1) DE69315244T2 (de)
NO (1) NO176157C (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU722852B2 (en) * 1995-09-22 2000-08-10 Ion Geophysical Corporation Coil support device for an underwater cable
US5949214A (en) * 1997-11-04 1999-09-07 Input/Output, Inc. Rechargeable battery pack
US6671223B2 (en) 1996-12-20 2003-12-30 Westerngeco, L.L.C. Control devices for controlling the position of a marine seismic streamer
US6292436B1 (en) 1997-10-01 2001-09-18 Input/Output, Inc. Underwater cable arrangements, internal devices for use in an underwater cable, and methods of connecting and internal device to a stress member of an underwater cable
GB9821277D0 (en) 1998-10-01 1998-11-25 Geco As Seismic data acquisition equipment control system
US6002648A (en) * 1998-10-16 1999-12-14 Western Atlas International, Inc. Slotted cylinder marine siesmic method and source
US7400552B2 (en) 2006-01-19 2008-07-15 Westerngeco L.L.C. Methods and systems for efficiently acquiring towed streamer seismic surveys
US7887930B2 (en) * 2006-03-31 2011-02-15 Atotech Deutschland Gmbh Crystalline chromium deposit
US8488409B2 (en) 2007-05-17 2013-07-16 Westerngeco L.L.C. Acquiring azimuth rich seismic data in the marine environment using a regular sparse pattern of continuously curved sail lines
US9857491B2 (en) 2008-05-15 2018-01-02 Westerngeco L.L.C. Multi-vessel coil shooting acquisition
US8681580B2 (en) 2008-05-15 2014-03-25 Westerngeco L.L.C. Multi-vessel coil shooting acquisition
US9594181B2 (en) * 2008-06-13 2017-03-14 Westerngeco L.L.C. Filtering and presentation of heading observations for coil shooting
US9052411B2 (en) 2008-06-13 2015-06-09 Westerngeco L.L.C. Method to determine the deviation of seismic equipment from a planned curved path
US8792297B2 (en) 2010-07-02 2014-07-29 Pgs Geophysical As Methods for gathering marine geophysical data
US9103942B2 (en) 2011-10-28 2015-08-11 Westerngeco L.L.C. Methods and systems for survey designs
US9254509B2 (en) * 2012-04-05 2016-02-09 Cggveritas Services Sa Active cleaning device for seismic streamers and related methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896756A (en) * 1971-02-02 1975-07-29 Whitehall Electronics Corp Depth control apparatus for towed underwater cables
US3774570A (en) * 1972-01-25 1973-11-27 Whitehall Electronics Corp Non-rotating depth controller paravane for seismic cables
US3794965A (en) * 1972-09-18 1974-02-26 Exxon Production Research Co Marine seismic cable buoyancy system
FR2283571A1 (fr) * 1974-08-26 1976-03-26 Accumulateurs Fixes Appareil de commande de puissance et/ou de reception d'informations
US4193129A (en) * 1976-01-05 1980-03-11 The United States Of America As Represented By The Secretary Of The Navy Charging circuit for sonar systems
US4711194A (en) * 1982-11-24 1987-12-08 The Laitram Corporation Streamer interface adapter cable mounted leveler
US4912684A (en) * 1988-02-29 1990-03-27 Digicourse, Inc. Seismic streamer communication system

Also Published As

Publication number Publication date
NO176157C (no) 2001-11-21
EP0562781A3 (en) 1994-07-20
EP0562781B1 (de) 1997-11-19
EP0562781A2 (de) 1993-09-29
NO176157B (no) 1994-10-31
NO921154D0 (no) 1992-03-24
US5329071A (en) 1994-07-12
NO921154L (no) 1993-09-27
DE69315244D1 (de) 1998-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee