BRPI0207377B8 - "instalação de ligação fundo-superfície para um conduto submarino instalado em grande profundidade e processo de implementação de uma tal instalação". - Google Patents

"instalação de ligação fundo-superfície para um conduto submarino instalado em grande profundidade e processo de implementação de uma tal instalação".

Info

Publication number
BRPI0207377B8
BRPI0207377B8 BRPI0207377A BRPI0207377A BRPI0207377B8 BR PI0207377 B8 BRPI0207377 B8 BR PI0207377B8 BR PI0207377 A BRPI0207377 A BR PI0207377A BR PI0207377 A BRPI0207377 A BR PI0207377A BR PI0207377 B8 BRPI0207377 B8 BR PI0207377B8
Authority
BR
Brazil
Prior art keywords
sub
terminal
installation
deep
curvature
Prior art date
Application number
BRPI0207377A
Other languages
English (en)
Inventor
Chenin Laurent
Original Assignee
Saipem 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 Saipem Sa filed Critical Saipem Sa
Publication of BRPI0207377B8 publication Critical patent/BRPI0207377B8/pt

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
    • E21B17/01—Risers
    • E21B17/015—Non-vertical risers, e.g. articulated or catenary-type
    • 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
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/26—Repairing or joining pipes on or under water

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)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Joints Allowing Movement (AREA)

Abstract

"instalação de ligação fundo-superfície de um conduto submarino instalado em grande profundidade do tipo torre híbrida". a presente invenção refere-se a uma instalação de ligação fundo-superfície para conduto submarino (10) que repousa no fundo do mar, notadamente em grande profundidade, do tipo torre híbrida que compreende uma base estática (13-18) colocada sobre o fundo. na instalação de acordo com a presente invenção: 1 - o dito riser vertical compreende uma porção de conduto terminal (5~ 1~), e uma junta flexível (19) que permite movimentos angulares (<244>) da dita parte superior (5~ 2~) em relação à dita porção de conduto terminal (5~ 1~); e 2 - a parte terminal (11) do dito conduto que repousa no fundo do mar apresenta uma curvatura terminal em forma de cotovelo, e 3 - a dita porção terminal (5~ 1~) do riser vertical é ligada com a dita curvatura terminal (11) por um único elemento de conexão (12); e 4 - a dita base (13-18) se mantém rigidamente na posição vertical fixa e ligada uma com a outra por intermédio do dito elemento de conexão (12): a dita porção de conduto terminal (5~ 1~) e a dita curvatura terminal em forma de cotovelo (11), essa última sendo voltada para cima.
BRPI0207377A 2001-02-19 2002-02-18 "instalação de ligação fundo-superfície para um conduto submarino instalado em grande profundidade e processo de implementação de uma tal instalação". BRPI0207377B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0102206A FR2821143B1 (fr) 2001-02-19 2001-02-19 Installation de liaison fond-surface d'une conduite sous-marine installee a grande profondeur du type tour-hybride
PCT/FR2002/000608 WO2002066786A1 (fr) 2001-02-19 2002-02-18 Installation de liaison fond-surface d'une conduite sous-marine installee a grande profondeur

Publications (1)

Publication Number Publication Date
BRPI0207377B8 true BRPI0207377B8 (pt) 2018-08-14

Family

ID=8860167

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0207377A BRPI0207377B8 (pt) 2001-02-19 2002-02-18 "instalação de ligação fundo-superfície para um conduto submarino instalado em grande profundidade e processo de implementação de uma tal instalação".

Country Status (11)

Country Link
US (1) US7404695B2 (pt)
EP (1) EP1362161B8 (pt)
CN (1) CN1287065C (pt)
AT (1) ATE293745T1 (pt)
AU (1) AU2002241033A1 (pt)
BR (1) BRPI0207377B8 (pt)
DE (1) DE60203784D1 (pt)
FR (1) FR2821143B1 (pt)
MX (1) MXPA03007420A (pt)
OA (1) OA12448A (pt)
WO (1) WO2002066786A1 (pt)

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FR2911907B1 (fr) 2007-01-26 2009-03-06 Technip France Sa Installation de conduite montante flexible de transport d'hydrocarbures.
FR2921994B1 (fr) * 2007-10-03 2010-03-12 Technip France Methode d'installation d'une conduite tubulaire sous-marine
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FR2933124B1 (fr) 2008-06-27 2010-08-13 Technip France Procede d'installation d'une tour hybride dans une etendue d'eau, tour hybride et installation d'exploitation de fluides associee
FR2934635B1 (fr) 2008-07-29 2010-08-13 Technip France Installation de conduite montante flexible de transport d'hydrocarbures pour grande profondeur
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BRPI0805633A2 (pt) * 2008-12-29 2010-09-14 Petroleo Brasileiro Sa sistema de riser hìbrido auto-sustentado aperfeiçoado e método de instalação
FR2948144B1 (fr) * 2009-07-16 2011-06-24 Technip France Dispositif de suspension de conduite petroliere et methode d'installation
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FR2954966B1 (fr) * 2010-01-05 2012-01-27 Technip France Ensemble de support d'au moins une conduite de transport de fluide a travers une etendue d'eau, installation et procede associes.
FR2957649B1 (fr) 2010-03-18 2012-05-11 Saipem Sa Procede de depose d'une ligne sous-marine au fond de la mer
WO2011151293A2 (en) * 2010-06-01 2011-12-08 Seatools B.V. Well head cover tool and method
US8657012B2 (en) * 2010-11-01 2014-02-25 Vetco Gray Inc. Efficient open water riser deployment
FR2967451B1 (fr) * 2010-11-17 2012-12-28 Technip France Tour d'exploitation de fluide dans une etendue d'eau et procede d'installation associe.
EA201301092A1 (ru) * 2011-05-03 2014-03-31 Бп Корпорейшн Норт Америка Инк. Регулирующая и удерживающая система для подводной гибкой муфты и реализуемый ею способ
FR2983233B1 (fr) 2011-11-30 2016-01-01 Saipem Sa Installation de liaisons fond-surface flexibles multiples sur au moins deux niveaux
WO2014043126A2 (en) * 2012-09-11 2014-03-20 Oil States Industries, Inc. Freestanding hybrid riser system including a bottom configuration with a flexible pipe joint and a diverless pipe connector
CN103915788B (zh) * 2012-12-31 2017-02-15 中交一航局第二工程有限公司 水下线缆保护装置
FR3005484B1 (fr) 2013-05-13 2017-12-22 Saipem Sa Dispositif d'ancrage d'un support de goulottes d'une installation fond-surface
CN103466038B (zh) * 2013-08-30 2016-01-20 中国海洋石油总公司 一种fpso单点锥形浮筒内连接管更换方法
CN104329044A (zh) * 2014-10-09 2015-02-04 中国海洋石油总公司 自由站立式立管底部连接结构
JP2016117363A (ja) * 2014-12-19 2016-06-30 三井造船株式会社 フェアリングカバー
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CN109654295B (zh) * 2018-12-26 2023-10-20 中交第二公路勘察设计研究院有限公司 弯头接入点临时止推块及其施工方法和设计方法
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CN111829695A (zh) * 2020-08-05 2020-10-27 中国科学院海洋研究所 一种基于作业状态实时监测的深海热流测量方法及系统
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Also Published As

Publication number Publication date
WO2002066786A8 (fr) 2004-06-03
US20040218981A1 (en) 2004-11-04
EP1362161B1 (fr) 2005-04-20
DE60203784D1 (de) 2005-05-25
EP1362161B8 (fr) 2005-06-15
FR2821143A1 (fr) 2002-08-23
EP1362161A1 (fr) 2003-11-19
MXPA03007420A (es) 2003-11-18
US7404695B2 (en) 2008-07-29
WO2002066786A1 (fr) 2002-08-29
AU2002241033A1 (en) 2002-09-04
CN1491313A (zh) 2004-04-21
FR2821143B1 (fr) 2003-05-02
ATE293745T1 (de) 2005-05-15
OA12448A (fr) 2006-05-23
CN1287065C (zh) 2006-11-29

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