BR112013022798A2 - sistema de bomba - Google Patents

sistema de bomba

Info

Publication number
BR112013022798A2
BR112013022798A2 BR112013022798A BR112013022798A BR112013022798A2 BR 112013022798 A2 BR112013022798 A2 BR 112013022798A2 BR 112013022798 A BR112013022798 A BR 112013022798A BR 112013022798 A BR112013022798 A BR 112013022798A BR 112013022798 A2 BR112013022798 A2 BR 112013022798A2
Authority
BR
Brazil
Prior art keywords
pump
pump system
pressure range
fluid pressure
drive fluid
Prior art date
Application number
BR112013022798A
Other languages
English (en)
Other versions
BR112013022798B1 (pt
Inventor
Alan William Doe
Calum Maxwell Stirling
James Colley
Roger P Warnock Jr
Original Assignee
Subsea 7 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 Subsea 7 Ltd filed Critical Subsea 7 Ltd
Publication of BR112013022798A2 publication Critical patent/BR112013022798A2/pt
Publication of BR112013022798B1 publication Critical patent/BR112013022798B1/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
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

sistema de bomba a presente invenção refere-se a um sistema de submarino de bomba adaptado para fechar uma gaveta hidráulica de um sistema de segurança contra estouro. o sistema submarino de bomba tem pelo menos uma primeira bomba (210) e uma segunda bomba (220) configuradas para bombear o fluido de acionamento de uma fonte para a gaveta hidráulica. o sistema tem um controlador (230) configurado para automaticamente selecionar pelo menos uma da primeira e da segunda bombas para bombear o fluido de acionamento em que pelo menos a primeira bomba (210) é selecionada em uma faixa de pressão do fluido mais baixa e pelo menos a segunda bomba (220) é selecionada em uma faixa de pressão do fluido mais alta. um método de operar um sistema de bomba e um estrado de intervenção para um sistema de bomba também são descritos.
BR112013022798-2A 2011-03-09 2012-03-08 Sistema submarino de bomba, base de unidade de bombeio de intervenção para fixação a um veículo remotamente operado (rov), e método de operar uma gaveta hidráulica BR112013022798B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1104021.9A GB2488812A (en) 2011-03-09 2011-03-09 Subsea dual pump system with automatic selective control
GB1104021.9 2011-03-09
PCT/GB2012/050520 WO2012120307A2 (en) 2011-03-09 2012-03-08 Pump system

Publications (2)

Publication Number Publication Date
BR112013022798A2 true BR112013022798A2 (pt) 2016-12-06
BR112013022798B1 BR112013022798B1 (pt) 2021-11-09

Family

ID=43923458

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013022798-2A BR112013022798B1 (pt) 2011-03-09 2012-03-08 Sistema submarino de bomba, base de unidade de bombeio de intervenção para fixação a um veículo remotamente operado (rov), e método de operar uma gaveta hidráulica

Country Status (9)

Country Link
US (1) US9234400B2 (pt)
EP (1) EP2683911B1 (pt)
AU (1) AU2012226555B2 (pt)
BR (1) BR112013022798B1 (pt)
CA (1) CA2828770C (pt)
DK (1) DK179967B1 (pt)
GB (1) GB2488812A (pt)
RU (1) RU2598953C2 (pt)
WO (1) WO2012120307A2 (pt)

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Also Published As

Publication number Publication date
AU2012226555B2 (en) 2017-03-23
DK179967B1 (en) 2019-11-11
AU2012226555A1 (en) 2013-09-19
DK201370551A (en) 2013-10-02
GB201104021D0 (en) 2011-04-20
US9234400B2 (en) 2016-01-12
CA2828770A1 (en) 2012-09-13
EP2683911A2 (en) 2014-01-15
WO2012120307A3 (en) 2013-03-21
BR112013022798B1 (pt) 2021-11-09
EP2683911B1 (en) 2015-05-20
CA2828770C (en) 2017-12-05
US20140124211A1 (en) 2014-05-08
RU2598953C2 (ru) 2016-10-10
WO2012120307A2 (en) 2012-09-13
RU2013140799A (ru) 2015-04-20
GB2488812A (en) 2012-09-12

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: SUBSEA 7 LIMITED (GB)

B25G Requested change of headquarter approved

Owner name: SUBSEA 7 LIMITED (GB)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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]

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