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 seguridadInfo
- 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
Links
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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.
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)
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)
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 |
-
2002
- 2002-02-06 BR BR0208803-7A patent/BR0208803A/pt not_active IP Right Cessation
- 2002-02-06 WO PCT/FR2002/000464 patent/WO2003072906A1/fr not_active Application Discontinuation
- 2002-02-06 AU AU2002234739A patent/AU2002234739A1/en not_active Abandoned
-
2003
- 2003-02-06 AR ARP030100367A patent/AR038396A1/es not_active Application Discontinuation
- 2003-10-03 NO NO20034435A patent/NO20034435L/no not_active Application Discontinuation
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |