NO304456B1 - Sammenleggbar dybdekontroller - Google Patents

Sammenleggbar dybdekontroller

Info

Publication number
NO304456B1
NO304456B1 NO973319A NO973319A NO304456B1 NO 304456 B1 NO304456 B1 NO 304456B1 NO 973319 A NO973319 A NO 973319A NO 973319 A NO973319 A NO 973319A NO 304456 B1 NO304456 B1 NO 304456B1
Authority
NO
Norway
Prior art keywords
foldable
depth controls
depth
controls
foldable depth
Prior art date
Application number
NO973319A
Other languages
English (en)
Norwegian (no)
Other versions
NO973319D0 (no
NO973319A (no
Inventor
Hans-Walter Kuche
Original Assignee
Petroleum Geo Services 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
Application filed by Petroleum Geo Services As filed Critical Petroleum Geo Services As
Priority to NO973319A priority Critical patent/NO304456B1/no
Publication of NO973319D0 publication Critical patent/NO973319D0/no
Priority to US09/446,141 priority patent/US6459653B1/en
Priority to AU88905/98A priority patent/AU8890598A/en
Priority to GB0000743A priority patent/GB2342336B/en
Priority to PCT/NO1998/000187 priority patent/WO1999004293A1/fr
Publication of NO973319A publication Critical patent/NO973319A/no
Publication of NO304456B1 publication Critical patent/NO304456B1/no

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
    • G01V1/3817—Positioning of seismic devices
    • G01V1/3826—Positioning of seismic devices dynamic steering, e.g. by paravanes or birds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/56—Towing or pushing equipment
    • B63B21/66—Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Oceanography (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
NO973319A 1997-07-18 1997-07-18 Sammenleggbar dybdekontroller NO304456B1 (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO973319A NO304456B1 (no) 1997-07-18 1997-07-18 Sammenleggbar dybdekontroller
US09/446,141 US6459653B1 (en) 1997-07-18 1998-06-18 Collapsible depth controller for mounting in relation to seismic cables or similar device
AU88905/98A AU8890598A (en) 1997-07-18 1998-06-18 Collapsible depth controller
GB0000743A GB2342336B (en) 1997-07-18 1998-06-18 Collapsible depth controller
PCT/NO1998/000187 WO1999004293A1 (fr) 1997-07-18 1998-06-18 Dispositif pliable de controle de la profondeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO973319A NO304456B1 (no) 1997-07-18 1997-07-18 Sammenleggbar dybdekontroller

Publications (3)

Publication Number Publication Date
NO973319D0 NO973319D0 (no) 1997-07-18
NO973319A NO973319A (no) 1998-12-14
NO304456B1 true NO304456B1 (no) 1998-12-14

Family

ID=19900940

Family Applications (1)

Application Number Title Priority Date Filing Date
NO973319A NO304456B1 (no) 1997-07-18 1997-07-18 Sammenleggbar dybdekontroller

Country Status (5)

Country Link
US (1) US6459653B1 (fr)
AU (1) AU8890598A (fr)
GB (1) GB2342336B (fr)
NO (1) NO304456B1 (fr)
WO (1) WO1999004293A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6671223B2 (en) 1996-12-20 2003-12-30 Westerngeco, L.L.C. Control devices for controlling the position of a marine seismic streamer
GB9821277D0 (en) * 1998-10-01 1998-11-25 Geco As Seismic data acquisition equipment control system
US6011752A (en) * 1998-08-03 2000-01-04 Western Atlas International, Inc. Seismic streamer position control module
WO2002029948A1 (fr) * 2000-09-29 2002-04-11 Pgs Onshore, Inc. Dispositif et vehicule de manipulation et de transport de cable automatiques
NO321016B1 (no) 2001-01-24 2006-02-27 Petroleum Geo Services As System for styring av kabler i et seismisk slep og hvor noen av kablene har kontrollenheter innrettet for a male og rapportere om sine posisjoner
US6950368B2 (en) * 2003-02-25 2005-09-27 Micron Technology, Inc. Low-voltage sense amplifier and method
US7415936B2 (en) * 2004-06-03 2008-08-26 Westerngeco L.L.C. Active steering for marine sources
GB2400662B (en) * 2003-04-15 2006-08-09 Westerngeco Seismic Holdings Active steering for marine seismic sources
MXPA06010586A (es) 2004-03-17 2008-03-04 Westerngeco Seismic Holdings Sistema y metodo de investigacion sismica marina.
US7466632B1 (en) * 2004-05-04 2008-12-16 Westerngeco L.L.C. Method and apparatus for positioning a center of a seismic source
US7092315B2 (en) * 2004-05-27 2006-08-15 Input/Output, Inc. Device for laterally steering streamer cables
US7450467B2 (en) * 2005-04-08 2008-11-11 Westerngeco L.L.C. Apparatus and methods for seismic streamer positioning
US7457193B2 (en) * 2006-07-21 2008-11-25 Pgs Geophysical As Seismic source and source array having depth-control and steering capability
US7793606B2 (en) * 2007-02-13 2010-09-14 Ion Geophysical Corporation Position controller for a towed array
US8570829B2 (en) 2009-12-22 2013-10-29 Pgs Geophysical As Depth steerable seismic source array
US8792297B2 (en) 2010-07-02 2014-07-29 Pgs Geophysical As Methods for gathering marine geophysical data
NO339273B1 (no) * 2011-11-11 2016-11-21 Cgg Data Services Ag En slepbar og styrbar marin seismisk kildeoppstilling
US9423520B2 (en) * 2012-12-28 2016-08-23 Pgs Geophysical As Rigid protracted geophysical equipment comprising control surfaces
FR3001302B1 (fr) * 2013-01-24 2016-01-22 Cggveritas Services Sa .
FR3003040B1 (fr) * 2013-03-05 2016-07-01 Cggveritas Services Sa Aile pliable pour un dispositif et procede de pilotage de flute
US9423519B2 (en) 2013-03-14 2016-08-23 Pgs Geophysical As Automated lateral control of seismic streamers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961303A (en) 1974-05-08 1976-06-01 Western Geophysical Company Of America Depth controllers with controllable negative and uncontrollable positive lift-producing means
US3943483A (en) * 1974-05-08 1976-03-09 Western Geophysical Company Of America Depth controllers for seismic streamer cables with dimension variable lift-producing means
US4711194A (en) * 1982-11-24 1987-12-08 The Laitram Corporation Streamer interface adapter cable mounted leveler
NO161525C (no) * 1985-12-18 1989-08-23 Geco As Styringsanordning for kabler med seismisk utstyr, saerlig for kanonkabler med en eller flere kanongrupper.
NO179927C (no) * 1994-05-13 1997-01-08 Petroleum Geo Services As Dybdestyreanordning
US6011752A (en) 1998-08-03 2000-01-04 Western Atlas International, Inc. Seismic streamer position control module

Also Published As

Publication number Publication date
NO973319D0 (no) 1997-07-18
GB2342336B (en) 2001-09-19
US6459653B1 (en) 2002-10-01
GB0000743D0 (en) 2000-03-08
NO973319A (no) 1998-12-14
AU8890598A (en) 1999-02-10
WO1999004293A1 (fr) 1999-01-28
GB2342336A (en) 2000-04-12

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Legal Events

Date Code Title Description
MK1K Patent expired