SG10201808786WA - Streamer connecting module and method - Google Patents

Streamer connecting module and method

Info

Publication number
SG10201808786WA
SG10201808786WA SG10201808786WA SG10201808786WA SG10201808786WA SG 10201808786W A SG10201808786W A SG 10201808786WA SG 10201808786W A SG10201808786W A SG 10201808786WA SG 10201808786W A SG10201808786W A SG 10201808786WA SG 10201808786W A SG10201808786W A SG 10201808786WA
Authority
SG
Singapore
Prior art keywords
streamer
housing
streamer connecting
connecting module
connecting part
Prior art date
Application number
SG10201808786WA
Inventor
Frédéric Nicolas
Original Assignee
Sercel Rech Const Elect
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 Rech Const Elect filed Critical Sercel Rech Const Elect
Publication of SG10201808786WA publication Critical patent/SG10201808786WA/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/04—Cable-laying vessels
    • 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
    • G01V1/3817—Positioning of seismic devices
    • G01V1/3826—Positioning of seismic devices dynamic steering, e.g. by paravanes or birds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water
    • 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
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • 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
    • G01V1/3843—Deployment of seismic devices, e.g. of streamers
    • G01V1/3852—Deployment of seismic devices, e.g. of streamers to the seabed
    • 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
    • G01V2001/204—Reinforcements, e.g. by tensioning cables

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Method and streamer connecting module for connecting streamer sections to each other. The streamer connecting module () includes a housing (319) extending along a longitudinal axis (L) so that first and second ends (319A, 319B) are opposite to each other; a first streamer connecting part (330) fixedly attached at the first end (319A) of the housing (319); a second streamer connecting part (340) fixedly attached at the second end (319B) of the housing (319); first plural balls (333A) located between the first streamer connecting part (330) and the first end (319A) of the housing (319); and a first conduit formed at an interface between the first streamer connecting part and the first end of the housing for accommodating the first plural balls. Figure 3A.
SG10201808786WA 2017-10-25 2018-10-04 Streamer connecting module and method SG10201808786WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/793,465 US10618606B2 (en) 2017-10-25 2017-10-25 Streamer connecting module and method

Publications (1)

Publication Number Publication Date
SG10201808786WA true SG10201808786WA (en) 2019-05-30

Family

ID=63857835

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201808786WA SG10201808786WA (en) 2017-10-25 2018-10-04 Streamer connecting module and method

Country Status (3)

Country Link
US (1) US10618606B2 (en)
EP (1) EP3477344B1 (en)
SG (1) SG10201808786WA (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114114423B (en) * 2022-01-28 2022-04-19 中海油田服务股份有限公司 Marine seismic streamer equipment and method capable of providing tension and water stack information

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422390A (en) * 1967-12-28 1969-01-14 Nasa Coupling device
US4260211A (en) 1979-08-23 1981-04-07 Western Geophysical Co. Of America Quick coupler for seismic streamer sections
US4351036A (en) * 1979-08-23 1982-09-21 Western Geophysical Co. Of America Submarine cable connector link
US5692918A (en) * 1995-11-08 1997-12-02 Teledyne Brown Engineering, Division Of Teledyne Two-piece universal cable-connector adapter
EP2857868B1 (en) 2013-10-07 2018-12-05 Sercel Wing releasing system for a navigation control device

Also Published As

Publication number Publication date
EP3477344B1 (en) 2020-12-02
EP3477344A1 (en) 2019-05-01
US20190118911A1 (en) 2019-04-25
US10618606B2 (en) 2020-04-14

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