NO179927C - Dybdestyreanordning - Google Patents

Dybdestyreanordning

Info

Publication number
NO179927C
NO179927C NO941801A NO941801A NO179927C NO 179927 C NO179927 C NO 179927C NO 941801 A NO941801 A NO 941801A NO 941801 A NO941801 A NO 941801A NO 179927 C NO179927 C NO 179927C
Authority
NO
Norway
Prior art keywords
control device
depth control
depth
control
Prior art date
Application number
NO941801A
Other languages
English (en)
Other versions
NO941801D0 (no
NO941801L (no
NO179927B (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 NO941801A priority Critical patent/NO179927C/no
Publication of NO941801D0 publication Critical patent/NO941801D0/no
Priority to PCT/NO1995/000076 priority patent/WO1995031735A1/en
Priority to EP95919674A priority patent/EP0759177B1/en
Priority to AU25390/95A priority patent/AU2539095A/en
Priority to DE69519729T priority patent/DE69519729T2/de
Priority to US08/438,632 priority patent/US5619474A/en
Publication of NO941801L publication Critical patent/NO941801L/no
Publication of NO179927B publication Critical patent/NO179927B/no
Publication of NO179927C publication Critical patent/NO179927C/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
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Toys (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO941801A 1994-05-13 1994-05-13 Dybdestyreanordning NO179927C (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO941801A NO179927C (no) 1994-05-13 1994-05-13 Dybdestyreanordning
PCT/NO1995/000076 WO1995031735A1 (en) 1994-05-13 1995-05-08 Depth control apparatus
EP95919674A EP0759177B1 (en) 1994-05-13 1995-05-08 Depth control apparatus
AU25390/95A AU2539095A (en) 1994-05-13 1995-05-08 Depth control apparatus
DE69519729T DE69519729T2 (de) 1994-05-13 1995-05-08 Tiefensteuervorrichtung
US08/438,632 US5619474A (en) 1994-05-13 1995-05-10 Depth control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO941801A NO179927C (no) 1994-05-13 1994-05-13 Dybdestyreanordning

Publications (4)

Publication Number Publication Date
NO941801D0 NO941801D0 (no) 1994-05-13
NO941801L NO941801L (no) 1995-11-14
NO179927B NO179927B (no) 1996-09-30
NO179927C true NO179927C (no) 1997-01-08

Family

ID=19897101

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941801A NO179927C (no) 1994-05-13 1994-05-13 Dybdestyreanordning

Country Status (6)

Country Link
US (1) US5619474A (no)
EP (1) EP0759177B1 (no)
AU (1) AU2539095A (no)
DE (1) DE69519729T2 (no)
NO (1) NO179927C (no)
WO (1) WO1995031735A1 (no)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7176589B2 (en) * 1995-09-22 2007-02-13 Input/Output, Inc. Electrical power distribution and communication system for an underwater cable
NO962270A (no) * 1996-05-31 1997-12-01 Petroleum Geo Services Asa Anordning for justering av oppdrift
GB9626442D0 (en) * 1996-12-20 1997-02-05 Geco As Control devices for controlling the position of a marine seismic streamer
GB2331971B (en) * 1996-09-20 1999-11-17 Schlumberger Holdings Control devices for controlling the position of a marine seismic streamer
US6671223B2 (en) 1996-12-20 2003-12-30 Westerngeco, L.L.C. Control devices for controlling the position of a marine seismic streamer
AU740881B2 (en) * 1997-06-12 2001-11-15 Ion Geophysical Corporation Depth control device for an underwater cable
GB9713973D0 (en) 1997-07-03 1997-09-10 Secr Defence Depth control device
NO304456B1 (no) 1997-07-18 1998-12-14 Petroleum Geo Services As Sammenleggbar dybdekontroller
US6031789A (en) * 1997-09-03 2000-02-29 Input/Output, Inc. Magnetic drive subassembly in a depth control device
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
GB2335174B (en) * 1998-03-03 2002-09-11 Arron Grist Steerable submerged semi-intelligent hydrovane system
US6263823B1 (en) 1999-06-25 2001-07-24 Input/Output, Inc. Connection system for connecting equipment to underwater cables
FR2807278B1 (fr) * 2000-03-31 2005-11-25 Thomson Marconi Sonar Sas Dispositif pour controler la navigation d'un objet sous- marin remorque
GB0117186D0 (en) * 2001-07-14 2001-09-05 Qinetiq Ltd Control device for controlling the position of a marine seismic streamer
GB2400662B (en) * 2003-04-15 2006-08-09 Westerngeco Seismic Holdings Active steering for marine seismic sources
US7415936B2 (en) * 2004-06-03 2008-08-26 Westerngeco L.L.C. Active steering for marine sources
US8824239B2 (en) 2004-03-17 2014-09-02 Westerngeco L.L.C. Marine seismic survey method and system
US7466632B1 (en) * 2004-05-04 2008-12-16 Westerngeco L.L.C. Method and apparatus for positioning a center of a seismic source
US7167412B2 (en) * 2004-12-17 2007-01-23 Pgs Americas, Inc. Apparatus for steering a marine seismic streamer via controlled bending
US7450467B2 (en) 2005-04-08 2008-11-11 Westerngeco L.L.C. Apparatus and methods for seismic streamer positioning
DE602006007130D1 (de) * 2006-07-12 2009-07-16 Kongsberg Seatex As Verfahren und System zur Positionssteuerung mariner seismischer Streamer
US7469653B2 (en) * 2007-01-31 2008-12-30 Ion Geophysical Corporation Streamer connection system
US7793606B2 (en) * 2007-02-13 2010-09-14 Ion Geophysical Corporation Position controller for a towed array
US7623411B2 (en) * 2007-05-25 2009-11-24 Input/Output, Inc. Stabilized streamer connection system
US8320215B2 (en) * 2009-01-16 2012-11-27 Westerngeco L.L.C. Steering system and method for use in seismic survey applications
US8348543B2 (en) * 2009-03-23 2013-01-08 Ion Geophysical Corporation Streamer connection system
US20110007602A1 (en) * 2009-07-09 2011-01-13 Welker Kenneth E Accuracy of a compass provided with a carrier structure for use in subterranean surveying
US20110158045A1 (en) * 2009-12-30 2011-06-30 Kenneth Karlsen System for adjusting geophysical sensor streamer front end towing depth
US8792297B2 (en) 2010-07-02 2014-07-29 Pgs Geophysical As Methods for gathering marine geophysical data
US8573050B2 (en) 2011-07-28 2013-11-05 Pgs Geophysical As Methods and systems for streamer depth profile control
GB2499397A (en) * 2012-02-14 2013-08-21 Statoil Petroleum As Positioning towed underwater survey apparatus
US9423519B2 (en) 2013-03-14 2016-08-23 Pgs Geophysical As Automated lateral control of seismic streamers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490124A (en) * 1967-02-07 1970-01-20 Texas Instruments Inc Composite metal layers for fabricating deep drawn articles
US3434446A (en) * 1967-10-02 1969-03-25 Continental Oil Co Remotely controllable pressure responsive apparatus
US3531761A (en) * 1968-12-26 1970-09-29 Numak Inc Depth controllers for seismic streamer cables
US3531762A (en) * 1968-12-26 1970-09-29 Numak Inc Depth controllers for seismic streamer cables
US3896756A (en) * 1971-02-02 1975-07-29 Whitehall Electronics Corp Depth control apparatus for towed underwater cables
US3931608A (en) * 1974-04-25 1976-01-06 Syntron, Inc. Cable depth control apparatus
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
US4928262A (en) * 1988-11-09 1990-05-22 Mobil Oil Corporation Marine seismic streamer retrieval system
US5214612A (en) * 1992-07-27 1993-05-25 The Laitram Corporation Swing plate latch mechanism

Also Published As

Publication number Publication date
WO1995031735A1 (en) 1995-11-23
EP0759177B1 (en) 2000-12-27
US5619474A (en) 1997-04-08
NO941801D0 (no) 1994-05-13
AU2539095A (en) 1995-12-05
DE69519729D1 (de) 2001-02-01
DE69519729T2 (de) 2001-07-05
EP0759177A1 (en) 1997-02-26
NO941801L (no) 1995-11-14
NO179927B (no) 1996-09-30

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Legal Events

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