FR2591755B1 - Dispositif de commande par cables a materiel sismique, en particulier pour cables a canons comprenant un ou plusieurs reseaux de canons - Google Patents

Dispositif de commande par cables a materiel sismique, en particulier pour cables a canons comprenant un ou plusieurs reseaux de canons

Info

Publication number
FR2591755B1
FR2591755B1 FR868617657A FR8617657A FR2591755B1 FR 2591755 B1 FR2591755 B1 FR 2591755B1 FR 868617657 A FR868617657 A FR 868617657A FR 8617657 A FR8617657 A FR 8617657A FR 2591755 B1 FR2591755 B1 FR 2591755B1
Authority
FR
France
Prior art keywords
gun
cable
control device
arrays
seismic equipment
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
Application number
FR868617657A
Other languages
English (en)
Other versions
FR2591755A1 (fr
Inventor
Einar Gjestrum
Ian Rogers
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
Application filed by Geco AS filed Critical Geco AS
Publication of FR2591755A1 publication Critical patent/FR2591755A1/fr
Application granted granted Critical
Publication of FR2591755B1 publication Critical patent/FR2591755B1/fr
Expired 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
    • 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
    • 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)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Communication Cables (AREA)
FR868617657A 1985-12-18 1986-12-17 Dispositif de commande par cables a materiel sismique, en particulier pour cables a canons comprenant un ou plusieurs reseaux de canons Expired FR2591755B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO855143A NO161525C (no) 1985-12-18 1985-12-18 Styringsanordning for kabler med seismisk utstyr, saerlig for kanonkabler med en eller flere kanongrupper.

Publications (2)

Publication Number Publication Date
FR2591755A1 FR2591755A1 (fr) 1987-06-19
FR2591755B1 true FR2591755B1 (fr) 1989-10-20

Family

ID=19888636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868617657A Expired FR2591755B1 (fr) 1985-12-18 1986-12-17 Dispositif de commande par cables a materiel sismique, en particulier pour cables a canons comprenant un ou plusieurs reseaux de canons

Country Status (5)

Country Link
US (1) US4748599A (fr)
DE (1) DE3643363A1 (fr)
FR (1) FR2591755B1 (fr)
GB (1) GB2184413B (fr)
NO (1) NO161525C (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO169744C (no) * 1990-04-09 1992-07-29 Geco As Fremgangsmaate ved tauing av seismiske energikilder etter et fartoey samt anordning til bruk ved fremgangsmaaten.
GB2293806A (en) * 1994-09-10 1996-04-10 Edwin Ashworth Marine Ltd Cable separator.
NO304456B1 (no) * 1997-07-18 1998-12-14 Petroleum Geo Services As Sammenleggbar dybdekontroller
NO310128B1 (no) * 1999-08-17 2001-05-21 Petroleum Geo Services As System for styring av seismiske slep ved å variere vaierlengden mellom fartöyet og hver deflektor
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
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
US20060176774A1 (en) * 2005-02-10 2006-08-10 Rune Toennessen Apparatus and methods for controlling position of marine seismic sources
NO338094B1 (no) * 2005-04-08 2016-07-25 Western Geco Seismic Holdings Ltd Marin seismisk kildeoppstilling omfattende separasjonskabler og fremgangsmåte for manøvrering
US7577060B2 (en) * 2005-04-08 2009-08-18 Westerngeco L.L.C. Systems and methods for steering seismic arrays
IS2837B (en) * 2011-07-22 2013-05-15 Atli Mar Josafatsson A trawl door or paravane with remote control adjustment
US8891332B2 (en) 2011-09-21 2014-11-18 Cggveritas Services Sa Steerable source systems and method
US8891331B2 (en) 2011-09-21 2014-11-18 Cggveritas Services Sa Steerable source array and method
FR2984526B1 (fr) 2011-12-15 2014-10-03 Cggveritas Services Sa Controleur et procede pour diriger des sources

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE508039C (de) * 1930-09-23 Wilhelm Soehle Scherbrett mit kulissenartig in einem Rahmen angeordneten Einzelscherbrettern
US2627930A (en) * 1948-07-09 1953-02-10 Atlantic Refining Co Apparatus for underwater seismic operations
US2652550A (en) * 1949-02-23 1953-09-15 Stanolind Oil & Gas Co Marine seismometer spread
US2774955A (en) * 1952-10-29 1956-12-18 Texas Instruments Inc Apparatus for submarine seismic prospecting
US3331050A (en) * 1965-04-16 1967-07-11 Sinclair Research Inc Method of underwater seismic exploration
US3414874A (en) * 1967-02-24 1968-12-03 Schlumberger Technology Corp Seismic survey systems
US3491848A (en) * 1968-01-10 1970-01-27 Texas Instruments Inc Wave generator arrays for marine seismic exploration
US3658149A (en) * 1968-09-18 1972-04-25 Shell Oil Co Oval-flexing seismic source
US3531762A (en) * 1968-12-26 1970-09-29 Numak Inc Depth controllers for seismic streamer cables
US3531761A (en) * 1968-12-26 1970-09-29 Numak Inc Depth controllers for seismic streamer cables
US3703876A (en) * 1970-11-09 1972-11-28 Finn C Michelsen Towed underwater apparatus
US4130078A (en) * 1975-01-06 1978-12-19 Institut Francais Du Petrole Floating device connected to a ship, for towing a submerged member with a lateral shift thereof with respect to the ship route
US4323989A (en) * 1980-05-29 1982-04-06 Shell Oil Company Wide seismic source
NO147655C (no) * 1980-11-12 1988-04-19 Norway Geophysical Co Fremgangsmaate samt anordning for bruk ved seismiske undersoekelser ke undersoekelser.
FR2523542B1 (fr) * 1982-03-17 1988-08-26 Inst Francais Du Petrole Element profile destine a deporter lateralement un ensemble remorque par rapport a la trajectoire du remorqueur

Also Published As

Publication number Publication date
GB2184413B (en) 1989-10-18
NO161525B (no) 1989-05-16
FR2591755A1 (fr) 1987-06-19
NO855143L (no) 1987-06-19
GB2184413A (en) 1987-06-24
DE3643363A1 (de) 1987-09-03
US4748599A (en) 1988-05-31
NO161525C (no) 1989-08-23
GB8630224D0 (en) 1987-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse