MX2020003208A - Ensamble de apilamiento inferior de un preventor de reventones para un pozo de extraccion de hidrocarburos y metodo para el mismo. - Google Patents

Ensamble de apilamiento inferior de un preventor de reventones para un pozo de extraccion de hidrocarburos y metodo para el mismo.

Info

Publication number
MX2020003208A
MX2020003208A MX2020003208A MX2020003208A MX2020003208A MX 2020003208 A MX2020003208 A MX 2020003208A MX 2020003208 A MX2020003208 A MX 2020003208A MX 2020003208 A MX2020003208 A MX 2020003208A MX 2020003208 A MX2020003208 A MX 2020003208A
Authority
MX
Mexico
Prior art keywords
valve
fluidic connection
accumulator
safety function
stack assembly
Prior art date
Application number
MX2020003208A
Other languages
English (en)
Inventor
Graziano Buffarini
Vito Fortunato
Original Assignee
Saipem Spa
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 Spa filed Critical Saipem Spa
Publication of MX2020003208A publication Critical patent/MX2020003208A/es

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
    • 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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole
    • 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
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill 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
    • E21B41/04—Manipulators for underwater operations, e.g. temporarily connected to 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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

La presente invención se relaciona con un ensamble de apilamiento inferior (1) de un preventor de reventones (10) para un pozo de extracción de hidrocarburos, al menos una función de seguridad (2) la cual se puede activar de manera hidráulica para aislar rápidamente una sección de línea de conducción, al menos una primera válvula (3), al menos una primera conexión fluídica (6) la cual conecta de manera permanente la o las primeras válvulas (3) y la o las primeras funciones de seguridad (2), de forma tal que la o las primeras válvulas (3) se adaptan para aislar de manera selectiva un flujo de fluido dirigido hacia la o las funciones de seguridad (2); al menos un puerto (4) conectado de manera operativa a la o las primeras válvulas (3), el o los primeros puertos (4) se adaptan para cooperar con un vehículo operado de manera remota (5) para transmitir una señal de identificación a la o las primeras válvulas (3); al menos un acumulador (7), adaptado para alojar fluido presurizado; al menos una segunda conexión fluídica (8) entre el o los acumuladores (7) y la primera válvula (3), de forma tal que al cooperar con la o las primeras válvulas (3) el o los acumuladores (7) se adapta para abastecer fluido presurizado, por medio de la segunda conexión fluídica (8) y la primera conexión fluídica (6), a la o las funciones de seguridad (2) con el fin de activarlas; en donde la o las segundas conexiones fluídicas (8) conectan de manera permanente al o los acumuladores (7) y la o las primeras válvulas (3), de forma tal que la segunda conexión fluídica (8) se mantiene en operación durante toda la vida útil del ensamble (1).
MX2020003208A 2017-09-21 2018-09-11 Ensamble de apilamiento inferior de un preventor de reventones para un pozo de extraccion de hidrocarburos y metodo para el mismo. MX2020003208A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000105614A IT201700105614A1 (it) 2017-09-21 2017-09-21 Assieme di modulo inferiore di isolamento di un dispositivo di antieruzione per un pozzo di estrazione di idrocarburi e metodo
PCT/IB2018/056902 WO2019058210A1 (en) 2017-09-21 2018-09-11 LOWER BILGE ASSEMBLY OF A WELL CLOSURE BLOCK FOR A HYDROCARBON EXTRACTION WELL AND METHOD THEREOF

Publications (1)

Publication Number Publication Date
MX2020003208A true MX2020003208A (es) 2020-07-28

Family

ID=61006203

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020003208A MX2020003208A (es) 2017-09-21 2018-09-11 Ensamble de apilamiento inferior de un preventor de reventones para un pozo de extraccion de hidrocarburos y metodo para el mismo.

Country Status (7)

Country Link
US (1) US11242722B2 (es)
EP (1) EP3685006B1 (es)
BR (1) BR112020005621B1 (es)
CY (1) CY1126040T1 (es)
IT (1) IT201700105614A1 (es)
MX (1) MX2020003208A (es)
WO (1) WO2019058210A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11708738B2 (en) 2020-08-18 2023-07-25 Schlumberger Technology Corporation Closing unit system for a blowout preventer
US11525468B1 (en) * 2021-09-27 2022-12-13 Halliburton Energy Services, Inc. Blowout preventer closing circuit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6484806B2 (en) 2001-01-30 2002-11-26 Atwood Oceanics, Inc. Methods and apparatus for hydraulic and electro-hydraulic control of subsea blowout preventor systems
US7300033B1 (en) 2006-08-22 2007-11-27 Cameron International Corporation Blowout preventer operator locking system
US8474537B2 (en) 2008-07-09 2013-07-02 Vetco Gray Inc. High capacity wellhead connector having a single annular piston
US8376051B2 (en) 2007-09-21 2013-02-19 Scott P. McGrath System and method for providing additional blowout preventer control redundancy
US8448915B2 (en) * 2011-02-14 2013-05-28 Recl Power Licensing Corp. Increased shear power for subsea BOP shear rams
GB2488812A (en) 2011-03-09 2012-09-12 Subsea 7 Ltd Subsea dual pump system with automatic selective control
US9970287B2 (en) * 2012-08-28 2018-05-15 Cameron International Corporation Subsea electronic data system
WO2014036430A2 (en) * 2012-09-01 2014-03-06 Foro Energy, Inc. Reduced mechanical energy well control systems and methods of use
US9828824B2 (en) * 2015-05-01 2017-11-28 Hydril Usa Distribution, Llc Hydraulic re-configurable and subsea repairable control system for deepwater blow-out preventers

Also Published As

Publication number Publication date
EP3685006B1 (en) 2023-03-22
IT201700105614A1 (it) 2019-03-21
CY1126040T1 (el) 2023-11-15
WO2019058210A1 (en) 2019-03-28
US20200300056A1 (en) 2020-09-24
BR112020005621A2 (pt) 2020-10-13
US11242722B2 (en) 2022-02-08
BR112020005621B1 (pt) 2023-11-28
EP3685006A1 (en) 2020-07-29

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