OA10922A - Device for limiting the bending radius of a flexible duct - Google Patents

Device for limiting the bending radius of a flexible duct Download PDF

Info

Publication number
OA10922A
OA10922A OA9800220A OA9800220A OA10922A OA 10922 A OA10922 A OA 10922A OA 9800220 A OA9800220 A OA 9800220A OA 9800220 A OA9800220 A OA 9800220A OA 10922 A OA10922 A OA 10922A
Authority
OA
OAPI
Prior art keywords
support
stiffener
build
flexible pipe
bearing
Prior art date
Application number
OA9800220A
Other languages
English (en)
Inventor
Philippe Secher
John Smyth
Antoine Felix-Henry
Original Assignee
Coflexip
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 Coflexip filed Critical Coflexip
Publication of OA10922A publication Critical patent/OA10922A/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/0107—Connecting of flow lines to offshore structures
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/013—Connecting a production flow line to an underwater well head
    • E21B43/0135—Connecting a production flow line to an underwater well head using a pulling cable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L35/00—Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supports For Pipes And Cables (AREA)
  • Details Of Indoor Wiring (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Duct Arrangements (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Flexible Shafts (AREA)
  • Electric Cable Installation (AREA)
OA9800220A 1997-03-14 1998-11-13 Device for limiting the bending radius of a flexible duct OA10922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703095A FR2760813B1 (fr) 1997-03-14 1997-03-14 Dispositif limiteur de courbure d'une conduite flexible

Publications (1)

Publication Number Publication Date
OA10922A true OA10922A (en) 2003-02-21

Family

ID=9504783

Family Applications (1)

Application Number Title Priority Date Filing Date
OA9800220A OA10922A (en) 1997-03-14 1998-11-13 Device for limiting the bending radius of a flexible duct

Country Status (14)

Country Link
US (1) US6220303B1 (zh)
EP (1) EP0910723B1 (zh)
CN (1) CN1220717A (zh)
AT (1) ATE250177T1 (zh)
AU (1) AU725311B2 (zh)
BR (1) BR9804779A (zh)
CA (1) CA2255119C (zh)
DE (1) DE69818187D1 (zh)
DK (1) DK0910723T3 (zh)
FR (1) FR2760813B1 (zh)
NO (1) NO316725B1 (zh)
OA (1) OA10922A (zh)
WO (1) WO1998041729A1 (zh)
ZA (1) ZA981661B (zh)

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US20110192486A1 (en) * 2010-02-05 2011-08-11 Thomas Joseph Keyes Water Spread Limiting System for Pre-Insulated Piping
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US9163463B2 (en) * 2011-06-01 2015-10-20 Deep Down, Inc. Bend limiting stiffener and related methods
GB2492109A (en) * 2011-06-22 2012-12-26 Risertec Ltd A riser bend stiffener
BRPI1106877B1 (pt) * 2011-12-29 2020-07-28 Petroleo Brasileiro S.A. -Petrobras luva de amortecimento e método de ancoragem
BR112015006265A2 (pt) 2012-09-26 2017-07-04 Dow Global Technologies Llc enrijecedor à flexão, método para preparar uma luva de enrijecedor à flexão flexível e método para ligar um cano flexível
US20150292663A1 (en) * 2012-11-20 2015-10-15 National Oilwell Varco Denmark I/S An assembly of a flexible pipe and an end-fitting
JP6108445B2 (ja) * 2013-03-13 2017-04-05 戸田建設株式会社 浮体式洋上風力発電設備
NO336257B1 (no) * 2013-09-10 2015-07-06 Safehose Holding As Anordning ved dobbel slangekonstruksjon.
FR3016020B1 (fr) * 2013-12-30 2016-05-20 Technip France Methode de montage d'un embout de fixation d'une conduite tubulaire flexible et installation de mise en œuvre
CN103982742A (zh) * 2014-05-16 2014-08-13 大连理工大学 基于样条曲线的海洋柔性管缆防弯器
GB201409217D0 (en) 2014-05-23 2014-07-09 Wellstream Int Ltd Contact pressure limitation
GB2527506B (en) * 2014-06-20 2017-05-31 Trelleborg Offshore Uk Ltd Bend stiffener
CN104455728B (zh) * 2014-11-25 2016-06-29 天津大学 一种海底管道侧向位移控制方法
NO340947B1 (no) * 2014-11-27 2017-07-24 Neodrill As Anordning ved brønnhode
US9625071B2 (en) * 2015-04-23 2017-04-18 Teknor Apex Company Garden hose coupling with protective, strain reducing sleeve
FR3038033B1 (fr) * 2015-06-29 2017-07-28 Technip France Methode de montage d'embout de conduite flexible
GB2540195A (en) 2015-07-09 2017-01-11 Trelleborg Offshore Uk Ltd Bend stiffener
US9822918B2 (en) * 2015-08-12 2017-11-21 Tor Persson Bending restrictor assembly for a pipeline
US10787866B2 (en) * 2015-11-18 2020-09-29 Halliburton Energy Services, Inc. Segmented bend-limiter for slickline rope sockets and cable-heads
SE1530182A1 (sv) * 2015-12-01 2017-04-25 Böjningsbegränsande anordning för en kabel ansluten till en flytande marin installation eller farkost
GB2560451A (en) * 2015-12-21 2018-09-12 Halliburton Energy Services Inc Method and system for deployment of tubing strings for riser-less applications
GB2563701A (en) * 2015-12-21 2018-12-26 Halliburton Energy Services Inc In situ length expansion of a bend stiffener
CN106159811B (zh) * 2016-08-29 2018-01-05 中天海洋系统有限公司 一种预组装式的关节型海缆牵引锚固一体式装置
WO2018072801A1 (en) * 2016-10-17 2018-04-26 National Oilwell Varco Denmark I/S Offshore installation
EP3432113B1 (en) * 2017-07-18 2020-06-17 Copreci, S.Coop. Thermostat for a household appliance and method of assembly of said thermostat
GB2566480B (en) * 2017-09-14 2020-05-20 Subsea 7 Do Brasil Servicos Ltda Subsea riser systems
EP3682153B1 (en) * 2017-09-14 2023-08-16 Dometic Marine Canada Inc. Hose assembly with field attachable bend restrictor
EP3721202A4 (en) * 2017-12-06 2021-08-18 Alcoa of Australia Limited FLUID SAMPLING DEVICE
CN109538871B (zh) * 2018-10-24 2020-03-13 中国石油大学(北京) 防弯器及柔性管线
US11761563B2 (en) * 2019-03-15 2023-09-19 Gardner T. Baldwin Reinforced hose end connector having a smooth surface inboard end length
BR102020025523A2 (pt) * 2020-12-14 2022-06-28 Petróleo Brasileiro S.A. - Petrobras Ferramenta adaptadora para acoplamento de um enrijecedor de curvatura com interface para bocas de sino de modelos com conexão do tipo bsn900e em uma boca de sino diverless (bsdl) e métodos de interligação
CN112761546A (zh) * 2021-02-04 2021-05-07 西南石油大学 减阻防磨钻柱保护器

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FR2397084A1 (fr) * 1977-07-06 1979-02-02 Inst Francais Du Petrole Embout de ligne flexible a raideur determinee variable
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FR2446981A1 (fr) * 1979-01-19 1980-08-14 Coflexip Dispositif limiteur de courbure pour conduites tubulaires flexibles
US4367967A (en) * 1981-06-03 1983-01-11 Preformed Line Marine, Inc. Bending strain relief with bend restricting capability
FR2538444A1 (fr) * 1982-12-28 1984-06-29 Coflexip Dispositif de liaison entre une tete de puits sous-marine et un support de surface
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Also Published As

Publication number Publication date
CA2255119C (fr) 2007-08-14
NO316725B1 (no) 2004-04-19
ZA981661B (en) 1998-09-03
AU6734198A (en) 1998-10-12
FR2760813B1 (fr) 1999-04-09
NO984995L (no) 1999-01-13
FR2760813A1 (fr) 1998-09-18
NO984995D0 (no) 1998-10-27
US6220303B1 (en) 2001-04-24
CA2255119A1 (fr) 1998-09-24
BR9804779A (pt) 1999-08-17
EP0910723A1 (fr) 1999-04-28
DK0910723T3 (da) 2004-01-26
ATE250177T1 (de) 2003-10-15
AU725311B2 (en) 2000-10-12
CN1220717A (zh) 1999-06-23
WO1998041729A1 (fr) 1998-09-24
DE69818187D1 (de) 2003-10-23
EP0910723B1 (fr) 2003-09-17

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