BR112016029474A2 - instalação e remoção de linha flexivel - Google Patents

instalação e remoção de linha flexivel

Info

Publication number
BR112016029474A2
BR112016029474A2 BR112016029474A BR112016029474A BR112016029474A2 BR 112016029474 A2 BR112016029474 A2 BR 112016029474A2 BR 112016029474 A BR112016029474 A BR 112016029474A BR 112016029474 A BR112016029474 A BR 112016029474A BR 112016029474 A2 BR112016029474 A2 BR 112016029474A2
Authority
BR
Brazil
Prior art keywords
platform
flexible line
installation
line
top end
Prior art date
Application number
BR112016029474A
Other languages
English (en)
Other versions
BR112016029474B1 (pt
Inventor
Gravey Guillaume
Haug Oyvind
Kristoffersen Steinar
Original Assignee
Statoil Petroleum As
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 Statoil Petroleum As filed Critical Statoil Petroleum As
Publication of BR112016029474A2 publication Critical patent/BR112016029474A2/pt
Publication of BR112016029474B1 publication Critical patent/BR112016029474B1/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
    • 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
    • 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
    • E21B17/012—Risers with buoyancy elements
    • 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
    • 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
    • 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
    • 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
    • E21B19/008—Winding units, specially adapted for drilling operations
    • 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
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes
    • 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
    • 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

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Road Signs Or Road Markings (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

um método de remoção de uma linha flexível lançada entre uma plataforma offshore e uma estrutura submarina, onde a plataforma possui um convés de pouso no qual a linha flexível é instalada, o convés de pouso está aproado para fora da plataforma na direção do lado de instalação. o método compreende: desconectar uma extremidade de topo da linha flexível a partir do convés de pouso; abaixar a extremidade de topo a partir do convés de pouso até o leito marinho utilizando um guincho montado na plataforma, e desconexão do guincho a partir da extremidade de topo; mover a plataforma em uma direção para longe do lado de instalação e posicionar um navio de instalação no lado de instalação; abaixar a linha de recolhimento a partir do navio de instalação e conectar uma extremidade à linha de recuperação na extremidade de topo ou na extremidade submarina do riser; recolher a extremidade de topo ou submarina conectada para o navio de instalação a partir do leito marinho utilizando uma linha de recuperação; e recolher a linha flexível para dentro do navio de instalação, de forma que a plataforma possa se mover novamente para uma posição de operação.
BR112016029474-2A 2014-06-18 2014-06-18 Instalação e remoção de linha flexivel BR112016029474B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2014/062899 WO2015192899A1 (en) 2014-06-18 2014-06-18 Flexible line installation and removal

Publications (2)

Publication Number Publication Date
BR112016029474A2 true BR112016029474A2 (pt) 2017-08-22
BR112016029474B1 BR112016029474B1 (pt) 2021-09-28

Family

ID=51033162

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016029474-2A BR112016029474B1 (pt) 2014-06-18 2014-06-18 Instalação e remoção de linha flexivel

Country Status (9)

Country Link
US (1) US10119371B2 (pt)
AU (1) AU2014397727B2 (pt)
BR (1) BR112016029474B1 (pt)
CA (1) CA2952698C (pt)
GB (1) GB2543191B (pt)
MX (1) MX2016016882A (pt)
NO (1) NO20170062A1 (pt)
RU (1) RU2672362C2 (pt)
WO (1) WO2015192899A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO344410B1 (en) * 2015-12-01 2019-12-02 Ocean Installer As Method for replacing flexible risers whilst installation vessel is positioned outside the platform safety zone
NO20151636A1 (en) * 2015-12-01 2017-06-02 Ocean Installer As Initiation of pliant wave riser and flexible Products using platform pull in winch wire as initiation method
GB2571955B (en) * 2018-03-14 2020-09-30 Subsea 7 Norway As Offloading hydrocarbons from subsea fields
GB2583108B (en) * 2019-04-16 2022-02-23 Subsea 7 Do Brasil Servicos Ltda Installation of subsea risers
CN113581417A (zh) * 2021-07-20 2021-11-02 海洋石油工程股份有限公司 一种半潜式生产平台立管安装的回接提升方法及提升系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5553976A (en) 1994-02-18 1996-09-10 Korsgaard; Jens Fluid riser between seabed and floating vessel
US7367750B2 (en) * 2002-10-16 2008-05-06 Single Buoy Moorings Inc. Riser installation vessel and method of using the same
NO20026270A (no) 2002-12-27 2004-01-05 Statoil Asa Fleksibel riser eller lastesystem for store havdyp
EP1739279A1 (en) * 2005-06-30 2007-01-03 Single Buoy Moorings Inc. Riser installation method from an offshore production unit
FR2888305B1 (fr) 2005-07-11 2008-12-12 Technip France Sa Methode et installation de raccordement d'une conduite sous-marine rigide et d'une conduite sous-marine flexible
BRPI0912870A2 (pt) 2008-05-19 2015-10-20 Single Buoy Moorings embarcação, e, método para conectar uma embarcação a uma bóia de atração lastrada submergida
NO332196B1 (no) * 2010-02-10 2012-07-23 Subsea 7 Norway Nuf Fremgangsmate for a installere et fleksibelt, avlangt element
FR2983233B1 (fr) 2011-11-30 2016-01-01 Saipem Sa Installation de liaisons fond-surface flexibles multiples sur au moins deux niveaux

Also Published As

Publication number Publication date
GB2543191B (en) 2020-09-23
GB201620760D0 (en) 2017-01-18
US10119371B2 (en) 2018-11-06
RU2016151635A3 (pt) 2018-07-18
US20170122079A1 (en) 2017-05-04
AU2014397727A1 (en) 2017-02-02
RU2016151635A (ru) 2018-07-18
GB2543191A (en) 2017-04-12
AU2014397727B2 (en) 2019-03-14
NO20170062A1 (en) 2017-01-16
CA2952698A1 (en) 2015-12-23
WO2015192899A1 (en) 2015-12-23
CA2952698C (en) 2021-03-30
BR112016029474B1 (pt) 2021-09-28
RU2672362C2 (ru) 2018-11-14
MX2016016882A (es) 2017-04-25

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/06/2014, OBSERVADAS AS CONDICOES LEGAIS.