AR038396A1 - Accionador de cierre de una valvula de seguridad y conjunto de seguridad - Google Patents

Accionador de cierre de una valvula de seguridad y conjunto de seguridad

Info

Publication number
AR038396A1
AR038396A1 ARP030100367A ARP030100367A AR038396A1 AR 038396 A1 AR038396 A1 AR 038396A1 AR P030100367 A ARP030100367 A AR P030100367A AR P030100367 A ARP030100367 A AR P030100367A AR 038396 A1 AR038396 A1 AR 038396A1
Authority
AR
Argentina
Prior art keywords
safety
actuator
safety valve
closure actuator
assembly
Prior art date
Application number
ARP030100367A
Other languages
English (en)
Inventor
Clement Musard
Francois Millet
Original Assignee
Geoservices
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 Geoservices filed Critical Geoservices
Publication of AR038396A1 publication Critical patent/AR038396A1/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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated

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)
  • Mechanically-Actuated Valves (AREA)
  • Safety Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

Se refiere a un accionador de inicio de cierre de una válvula (9) de seguridad montada en un conducto (2) de explotación de subsuelo que debe ser introducido en una perforación dispuesta en el subsuelo. De acuerdo con la presente, el accionador presenta medios de inicio de cierre de la válvula (9) de seguridad alojados en una cámara (17) de una caja (16), medios (39) de estanqueidad en la cámara (17) de la caja (16) de accionador para hacerla estanca con respecto a una abertura (34) de la caja (16) de accionador.
ARP030100367A 2002-02-06 2003-02-06 Accionador de cierre de una valvula de seguridad y conjunto de seguridad AR038396A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2002/000464 WO2003072906A1 (fr) 2002-02-06 2002-02-06 Actionneur de fermeture d'une vanne de securite et ensemble de securite

Publications (1)

Publication Number Publication Date
AR038396A1 true AR038396A1 (es) 2005-01-12

Family

ID=27763520

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030100367A AR038396A1 (es) 2002-02-06 2003-02-06 Accionador de cierre de una valvula de seguridad y conjunto de seguridad

Country Status (5)

Country Link
AR (1) AR038396A1 (es)
AU (1) AU2002234739A1 (es)
BR (1) BR0208803A (es)
NO (1) NO20034435L (es)
WO (1) WO2003072906A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2875839B1 (fr) * 2004-09-30 2006-11-24 Geoservices Dispositif d'intervention dans un conduit d'une installation d'exploitation de fluide dans un sous-sol, installation et procede d'intervention associes
FR2890099B1 (fr) * 2005-08-30 2007-11-30 Geoservices Dispositif de securite pour un puits de petrole et installation de securite associee.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002202A (en) * 1975-09-24 1977-01-11 Huebsch Donald L Fail-safe safety cut-off valve for a fluid well
US4407329A (en) * 1980-04-14 1983-10-04 Huebsch Donald L Magnetically operated fail-safe cutoff valve with pressure equalizing means
GB2074632B (en) * 1980-04-14 1983-12-07 Paulos L B Cut off valves
US4579177A (en) * 1985-02-15 1986-04-01 Camco, Incorporated Subsurface solenoid latched safety valve
US4768594A (en) * 1986-06-24 1988-09-06 Ava International Corporation Valves
GB2198766B (en) * 1986-12-20 1990-12-05 K E International Limited Electrically controlled valves
US5070944A (en) * 1989-10-11 1991-12-10 British Petroleum Company P.L.C. Down hole electrically operated safety valve
US5165480A (en) * 1991-08-01 1992-11-24 Camco International Inc. Method and apparatus of locking closed a subsurface safety system
US5236047A (en) * 1991-10-07 1993-08-17 Camco International Inc. Electrically operated well completion apparatus and method
US5465786A (en) * 1994-05-27 1995-11-14 Dresser Industries, Inc. Subsurface tubing safety valve
GB9515362D0 (en) * 1995-07-26 1995-09-20 Petroline Wireline Services Improved check valve
AU8070798A (en) * 1997-07-24 1999-02-16 Camco International, Inc. Full bore variable flow control device
AU1734699A (en) * 1998-02-23 1999-09-09 Baker Hughes Incorporated Non-intrusive insert tool control
US6199628B1 (en) * 1998-04-20 2001-03-13 Halliburton Energy Services, Inc. Downhole force generator and method
US6269874B1 (en) * 1998-05-05 2001-08-07 Baker Hughes Incorporated Electro-hydraulic surface controlled subsurface safety valve actuator
US6433991B1 (en) * 2000-02-02 2002-08-13 Schlumberger Technology Corp. Controlling activation of devices

Also Published As

Publication number Publication date
AU2002234739A1 (en) 2003-09-09
BR0208803A (pt) 2004-03-09
NO20034435L (no) 2003-12-03
NO20034435D0 (no) 2003-10-03
WO2003072906A1 (fr) 2003-09-04

Similar Documents

Publication Publication Date Title
TW200507021A (en) Methods and apparatus for sealing an opening of a processing chamber
AR111741A1 (es) Sistema generador de aerosol con carcasa
DE602005010729D1 (de) Gasgenerator mit verbesserter Veschlusskappe
BRPI0509610A (pt) conexão de encaixar selada que atravessa uma parede divisória e método de encaixe correspondente
EA200702653A1 (ru) Устройство, защищающее электротрансформатор от взрыва
TW200511679A (en) Cable splice closure
BR112012011997A2 (pt) método de vedação por pressão para modificação de espaço livre
FR2784780B1 (fr) Ensemble de plombage
ATE426559T1 (de) Kabelschloss und -siegel
AR018855A1 (es) Organo de activacion de una valvula destinado a ser montado en el interior de un cuerpo de valvula, valvula para la distribucion bajo presion de unproducto fluido que comprende un cuerpo de valvula en el interior del cual se encuentra montado dicho organo de activacion y un conjunto para elenvasado
NO20062462L (no) Ventil, saerlig en gassikkerhetsventil
ATE504768T1 (de) Entlastungsventil
EP1939378A3 (de) Schließvorrichtung zum Verriegeln des Innenraums eines Gerätes und Gerät mit Schließvorrichtung
AR038396A1 (es) Accionador de cierre de una valvula de seguridad y conjunto de seguridad
ATE467534T1 (de) Kaltgasgenerator
AR045358A1 (es) Dispositivo para sellar uniones y cinta de perfil hueco para el mismo
TW200640098A (en) Semiconductor laser device and its manufacturing method
AR045325A1 (es) Capuchon de cierre para un contenedor dispensador
AU2003232749A1 (en) Security seal for a housing
EP1413733A3 (de) Abdichtvorrichtung
GB2403276B (en) Spray can and pressure releasing structure thereof
ES2152091T3 (es) Disposicion para cerrar hermeticamente un sistema de produccion cerrado.
MX2007005014A (es) Tanque de gas con ventana de observacion.
AR024016A1 (es) Tapon precintado autoperforante
ES2170863T3 (es) Cilindro de cierre doble para una cerradura de seguridad.

Legal Events

Date Code Title Description
FA Abandonment or withdrawal