NO20052973L - An assembly for protecting a fexible tube against wear by friction. - Google Patents

An assembly for protecting a fexible tube against wear by friction.

Info

Publication number
NO20052973L
NO20052973L NO20052973A NO20052973A NO20052973L NO 20052973 L NO20052973 L NO 20052973L NO 20052973 A NO20052973 A NO 20052973A NO 20052973 A NO20052973 A NO 20052973A NO 20052973 L NO20052973 L NO 20052973L
Authority
NO
Norway
Prior art keywords
assembly
protecting
fexible
friction
tube against
Prior art date
Application number
NO20052973A
Other languages
Norwegian (no)
Other versions
NO334893B1 (en
NO20052973D0 (en
Inventor
Roberto Jordan De Aquino
Original Assignee
Technip France Sa
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 Technip France Sa filed Critical Technip France Sa
Publication of NO20052973D0 publication Critical patent/NO20052973D0/en
Publication of NO20052973L publication Critical patent/NO20052973L/en
Publication of NO334893B1 publication Critical patent/NO334893B1/en

Links

Classifications

    • 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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1085—Wear protectors; Blast joints; Hard facing
    • 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
    • E21B17/01—Risers
    • E21B17/017—Bend restrictors for limiting stress on risers
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
    • E21B19/004—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Joints Allowing Movement (AREA)
  • Earth Drilling (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

9 2005 I 2 En sammenstilling til beskyttelse av et fleksibelt rør mot slitasje ved friksjon, hvor det fleksible røret (5) er i kontakt med en avstiver (3) i et I-rør (1), nevnte avstiver (3) bærer en trakt (4), den beskyttende sammenstilling er anordnet mellom det fleksible rørets (5) utvendige overflate og I-rørets (1) innervegg og omfatter elementer (4, 6, 7, 8, 9, 10, 11) som er roterbare og aksialt bevegelige i forhold til I-rørets (1) innervegg.9 2005 I 2 An assembly for protecting a flexible pipe against friction wear, where the flexible pipe (5) is in contact with a support (3) in an I-pipe (1), said support (3) carries a funnel (4), the protective assembly is arranged between the outer surface of the flexible tube (5) and the inner wall of the I-tube (1) and comprises elements (4, 6, 7, 8, 9, 10, 11) which are rotatable and axially movable in relation to the inner wall of the I-tube (1).

NO20052973A 2002-12-18 2005-06-17 Assembly to protect a flexible pipe against friction wear NO334893B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR0205417A BR0205417B1 (en) 2002-12-18 2002-12-18 protective assembly of a flexible tube against frictional wear.
PCT/BR2003/000197 WO2004055319A1 (en) 2002-12-18 2003-12-18 An assembly for protecting a flexible tube against wear by friction

Publications (3)

Publication Number Publication Date
NO20052973D0 NO20052973D0 (en) 2005-06-17
NO20052973L true NO20052973L (en) 2005-09-12
NO334893B1 NO334893B1 (en) 2014-06-30

Family

ID=32513922

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052973A NO334893B1 (en) 2002-12-18 2005-06-17 Assembly to protect a flexible pipe against friction wear

Country Status (6)

Country Link
EP (1) EP1576254B1 (en)
AU (1) AU2003287790A1 (en)
BR (1) BR0205417B1 (en)
DK (1) DK1576254T3 (en)
NO (1) NO334893B1 (en)
WO (1) WO2004055319A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0303446B1 (en) * 2003-09-03 2014-04-08 Technip France STRONGER FIXING ASSEMBLY FOR FLEXIBLE PIPE PROTECTIVE ASSEMBLY
GB0506406D0 (en) * 2005-03-30 2005-05-04 Crp Group Ltd Connector
EP3526437B1 (en) 2016-10-17 2021-12-01 National Oilwell Varco Denmark I/S Offshore installation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130995A (en) * 1977-11-03 1978-12-26 Standard Oil Company (Indiana) VMP riser horizontal bearing
GB9807968D0 (en) * 1998-04-16 1998-06-17 Coflexip Connector for marine risers

Also Published As

Publication number Publication date
BR0205417B1 (en) 2011-01-25
EP1576254A1 (en) 2005-09-21
WO2004055319A1 (en) 2004-07-01
NO334893B1 (en) 2014-06-30
DK1576254T3 (en) 2013-05-27
NO20052973D0 (en) 2005-06-17
BR0205417A (en) 2004-07-20
EP1576254B1 (en) 2013-02-20
AU2003287790A1 (en) 2004-07-09

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Legal Events

Date Code Title Description
MK1K Patent expired