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NO20054014D0 - Solid filler for marine, seismic cables. - Google Patents

Solid filler for marine, seismic cables.

Info

Publication number
NO20054014D0
NO20054014D0 NO20054014A NO20054014A NO20054014D0 NO 20054014 D0 NO20054014 D0 NO 20054014D0 NO 20054014 A NO20054014 A NO 20054014A NO 20054014 A NO20054014 A NO 20054014A NO 20054014 D0 NO20054014 D0 NO 20054014D0
Authority
NO
Norway
Prior art keywords
marine
cable
embedding
solid filler
seismic cables
Prior art date
Application number
NO20054014A
Other languages
Norwegian (no)
Other versions
NO20054014L (en
Inventor
N N
Original Assignee
Sercel Inc
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 Sercel Inc filed Critical Sercel Inc
Publication of NO20054014D0 publication Critical patent/NO20054014D0/en
Publication of NO20054014L publication Critical patent/NO20054014L/en

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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/14—Submarine cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/14—Signal detection
    • G01V2210/142—Receiver location
    • G01V2210/1427—Sea bed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Ropes Or Cables (AREA)

Abstract

En kombinasjon av et nytt innleiringsmateriale eller innleiringsmasse og omgivende kappe for en marin seismisk kabel og en ny fremgangsmåte for å tildanne en slik kabel er tilveiebrakt. Et flertall langsgående elementer, som feks. et sentialt styrkeelement, strømforsyningsledninger, kommunikasj onsledninger og lignende er tildannet til en sammenhengende enhet med en fast innleiringsmasse. Denne innleiringsmasse omfatter et trykkfølsomt klebestoff for å motstå skjærkrefter under utsettings- og opptrekksoperasjoner for kabelen.A combination of a new embedding material or embedding mass and surrounding casing for a marine seismic cable and a new method for forming such a cable are provided. A plurality of longitudinal elements, such as e.g. a sential strength element, power supply lines, communication lines and the like are formed into a continuous unit with a fixed embedding mass. This embedding mass comprises a pressure sensitive adhesive to withstand shear forces during cable launching and pulling operations.

NO20054014A 2005-04-14 2005-08-30 Solid filler for marine, seismic cables NO20054014L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90777105A 2005-04-14 2005-04-14

Publications (2)

Publication Number Publication Date
NO20054014D0 true NO20054014D0 (en) 2005-08-30
NO20054014L NO20054014L (en) 2006-10-16

Family

ID=34839108

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054014A NO20054014L (en) 2005-04-14 2005-08-30 Solid filler for marine, seismic cables

Country Status (3)

Country Link
CA (1) CA2508216A1 (en)
GB (1) GB2425219A (en)
NO (1) NO20054014L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO329604B1 (en) 2006-02-17 2010-11-22 Nexans Electric underwater cable and direct electric heating system
CN105405519A (en) * 2015-12-18 2016-03-16 天津东方威尔科技有限公司 Waterproof cable
DE102017127558A1 (en) * 2017-11-22 2019-05-23 Atlas Elektronik Gmbh Tow cable for towing in the water, towed antenna and watercraft
DE102020106275A1 (en) 2020-03-09 2021-09-09 Rwe Renewables Gmbh Submarine cables for laying on the bottom of the water

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681515A (en) * 1971-04-29 1972-08-01 Dow Chemical Co Electric cables and like conductors
EP0145307A3 (en) * 1983-11-14 1985-08-28 RAYCHEM CORPORATION (a California corporation) Cable blocking
US4729803A (en) * 1985-05-16 1988-03-08 Witco Corp. Method of filling a cable with a flooding compound
US4724277A (en) * 1985-05-16 1988-02-09 Witco Corp. Cable with flooding compound
US4847340A (en) * 1986-06-30 1989-07-11 Rexene Products Company Novel propylene polymerization process
US4763983A (en) * 1986-12-31 1988-08-16 Sumitomo Electric Research Triangle, Inc. Optical transmission cable with messenger
EP1122569A3 (en) * 2000-02-02 2007-05-16 W.L. GORE & ASSOCIATES GmbH Quad cable

Also Published As

Publication number Publication date
NO20054014L (en) 2006-10-16
GB2425219A (en) 2006-10-18
CA2508216A1 (en) 2006-10-14
GB0510656D0 (en) 2005-06-29

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application