CA2724709C - Connexions soudables sur place - Google Patents

Connexions soudables sur place Download PDF

Info

Publication number
CA2724709C
CA2724709C CA2724709A CA2724709A CA2724709C CA 2724709 C CA2724709 C CA 2724709C CA 2724709 A CA2724709 A CA 2724709A CA 2724709 A CA2724709 A CA 2724709A CA 2724709 C CA2724709 C CA 2724709C
Authority
CA
Canada
Prior art keywords
weld
cable
coupling
weld coupling
welded
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 - Fee Related
Application number
CA2724709A
Other languages
English (en)
Other versions
CA2724709A1 (fr
Inventor
Oguzhan Guven
Harjit S. Kohli
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.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada Ltd
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
Priority claimed from US09/970,353 external-priority patent/US6886638B2/en
Priority claimed from US10/449,469 external-priority patent/US6919512B2/en
Application filed by Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Priority claimed from CA2591619A external-priority patent/CA2591619C/fr
Publication of CA2724709A1 publication Critical patent/CA2724709A1/fr
Application granted granted Critical
Publication of CA2724709C publication Critical patent/CA2724709C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2558—Reinforcement of splice joint
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/002—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating specially adapted for particular articles or work
    • B23K20/004—Wire welding
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/02—Soldered or welded connections
    • H01R4/029—Welded connections
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/117—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for multiconductor cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
    • H02G15/28—Cable fittings for cables filled with or surrounded by gas or oil structurally associated with devices for indicating the presence or location of non-electric faults
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/70—Insulation of connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0207—Ultrasonic-, H.F.-, cold- or impact welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)
CA2724709A 2001-10-03 2004-05-14 Connexions soudables sur place Expired - Fee Related CA2724709C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/970,353 US6886638B2 (en) 2001-10-03 2001-10-03 Field weldable connections
US09/970,353 2001-10-03
US10/449,469 2003-05-30
US10/449,469 US6919512B2 (en) 2001-10-03 2003-05-30 Field weldable connections
CA2591619A CA2591619C (fr) 2001-10-03 2004-05-14 Connexions soudables sur place

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2591619A Division CA2591619C (fr) 2001-10-03 2004-05-14 Connexions soudables sur place

Publications (2)

Publication Number Publication Date
CA2724709A1 CA2724709A1 (fr) 2004-11-30
CA2724709C true CA2724709C (fr) 2013-11-05

Family

ID=35479358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2724709A Expired - Fee Related CA2724709C (fr) 2001-10-03 2004-05-14 Connexions soudables sur place

Country Status (1)

Country Link
CA (1) CA2724709C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9964459B2 (en) 2014-11-03 2018-05-08 Quartzdyne, Inc. Pass-throughs for use with sensor assemblies, sensor assemblies including at least one pass-through and related methods
US10132156B2 (en) 2014-11-03 2018-11-20 Quartzdyne, Inc. Downhole distributed pressure sensor arrays, downhole pressure sensors, downhole distributed pressure sensor arrays including quartz resonator sensors, and related methods
US10018033B2 (en) 2014-11-03 2018-07-10 Quartzdyne, Inc. Downhole distributed sensor arrays for measuring at least one of pressure and temperature, downhole distributed sensor arrays including at least one weld joint, and methods of forming sensors arrays for downhole use including welding
FR3076850B1 (fr) 2017-12-18 2022-04-01 Quartzdyne Inc Reseaux de capteurs distribues pour mesurer une ou plusieurs pressions et temperatures et methodes et assemblages associes

Also Published As

Publication number Publication date
CA2724709A1 (fr) 2004-11-30

Similar Documents

Publication Publication Date Title
US7340819B2 (en) Field weldable connections
US7216719B2 (en) Field weldable connections
EP0894353B1 (fr) Transition pour cable electrique de puits souterrain, presse-etoupe et procede
US6886391B2 (en) Redundant metal-metal seal
US7600928B2 (en) System and method for performing and protecting hybrid line splices
CA2732894C (fr) Boitier d'epissure de fibres
US7134491B2 (en) Leak remedy through sealants in local reservoirs
US20110286704A1 (en) System and Method for Performing and Protecting Hybrid Line Splices
NO325765B1 (no) System for nedihulls beskyttelse av fiberoptiske koplingsenheter
EP3394941B1 (fr) Unité de raccordement d'épissure sous-marine
CA2724709C (fr) Connexions soudables sur place
CA2591619C (fr) Connexions soudables sur place
GB2412340A (en) Welding in a welded splice assembly
CN115774303B (zh) 一种井下光缆接续方法
CA2952155C (fr) Protecteur d'epissure de fibre optique pour environnements rudes
CN120831749A (zh) 光缆连接器及其试压方法
WO2023211830A1 (fr) Système et procédé d'assemblage de câbles à fibres optiques
CA2252089C (fr) Transition pour cable electrique de puits souterrain, presse-etoupe et procede
GB2430812A (en) Jig for use in cable splicing

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190514