GB2529466B - Rejuvenation of subsea systems - Google Patents

Rejuvenation of subsea systems

Info

Publication number
GB2529466B
GB2529466B GB1414897.7A GB201414897A GB2529466B GB 2529466 B GB2529466 B GB 2529466B GB 201414897 A GB201414897 A GB 201414897A GB 2529466 B GB2529466 B GB 2529466B
Authority
GB
United Kingdom
Prior art keywords
rejuvenation
subsea systems
subsea
systems
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.)
Active
Application number
GB1414897.7A
Other versions
GB2529466A (en
GB201414897D0 (en
GB2529466A9 (en
Inventor
Douglas Neil
Robert Overton Paul
John Wright Alistair
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.)
Viper Subsea Technology Ltd
Original Assignee
Viper Subsea Technology 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
Application filed by Viper Subsea Technology Ltd filed Critical Viper Subsea Technology Ltd
Priority to GB1414897.7A priority Critical patent/GB2529466B/en
Publication of GB201414897D0 publication Critical patent/GB201414897D0/en
Priority to AU2015213392A priority patent/AU2015213392B2/en
Priority to NO20151050A priority patent/NO20151050A1/en
Priority to US14/831,366 priority patent/US10199810B2/en
Priority to BR102015020216-4A priority patent/BR102015020216B1/en
Publication of GB2529466A publication Critical patent/GB2529466A/en
Publication of GB2529466A9 publication Critical patent/GB2529466A9/en
Application granted granted Critical
Publication of GB2529466B publication Critical patent/GB2529466B/en
Priority to US16/238,855 priority patent/US11276994B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/16—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for repairing insulation or armouring of cables
    • 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
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Insulated Conductors (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Glass Compositions (AREA)
GB1414897.7A 2013-02-20 2014-08-21 Rejuvenation of subsea systems Active GB2529466B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1414897.7A GB2529466B (en) 2014-08-21 2014-08-21 Rejuvenation of subsea systems
AU2015213392A AU2015213392B2 (en) 2013-02-20 2015-08-14 Rejuvenation of subsea electrical distribution systems
NO20151050A NO20151050A1 (en) 2014-08-21 2015-08-19 Rejuvenation of Subsea Systems
US14/831,366 US10199810B2 (en) 2013-02-20 2015-08-20 Rejuvenation of subsea electrical cable insulation
BR102015020216-4A BR102015020216B1 (en) 2014-08-21 2015-08-21 Rejuvenation method for a cable used in an underwater environment, and apparatus
US16/238,855 US11276994B2 (en) 2013-02-20 2019-01-03 Rejuvenation of subsea electrical cable insulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1414897.7A GB2529466B (en) 2014-08-21 2014-08-21 Rejuvenation of subsea systems

Publications (4)

Publication Number Publication Date
GB201414897D0 GB201414897D0 (en) 2014-10-08
GB2529466A GB2529466A (en) 2016-02-24
GB2529466A9 GB2529466A9 (en) 2016-03-16
GB2529466B true GB2529466B (en) 2016-07-06

Family

ID=51726909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1414897.7A Active GB2529466B (en) 2013-02-20 2014-08-21 Rejuvenation of subsea systems

Country Status (4)

Country Link
AU (1) AU2015213392B2 (en)
BR (1) BR102015020216B1 (en)
GB (1) GB2529466B (en)
NO (1) NO20151050A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014128439A1 (en) * 2013-02-20 2014-08-28 Viper Subsea Technology Limited Rejuvenation of subsea electrical distribution systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403089A (en) * 1965-04-05 1968-09-24 Union Carbide Corp Repairing insulation of electrical conductors by electrodeposition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014128439A1 (en) * 2013-02-20 2014-08-28 Viper Subsea Technology Limited Rejuvenation of subsea electrical distribution systems

Also Published As

Publication number Publication date
BR102015020216B1 (en) 2022-05-03
AU2015213392B2 (en) 2016-09-15
GB2529466A (en) 2016-02-24
GB201414897D0 (en) 2014-10-08
BR102015020216A2 (en) 2016-02-23
NO20151050A1 (en) 2016-02-22
GB2529466A9 (en) 2016-03-16
AU2015213392A1 (en) 2015-09-10

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