NO20080954L - Sikkerhetsutstyr for en oljebronn samt tilknyttet sikkerhetsinstallasjon - Google Patents

Sikkerhetsutstyr for en oljebronn samt tilknyttet sikkerhetsinstallasjon

Info

Publication number
NO20080954L
NO20080954L NO20080954A NO20080954A NO20080954L NO 20080954 L NO20080954 L NO 20080954L NO 20080954 A NO20080954 A NO 20080954A NO 20080954 A NO20080954 A NO 20080954A NO 20080954 L NO20080954 L NO 20080954L
Authority
NO
Norway
Prior art keywords
housing
valve
supporting
safety
oil well
Prior art date
Application number
NO20080954A
Other languages
English (en)
Other versions
NO338700B1 (no
Inventor
Francois Millet
Joseph Girardi
Christophe Michaud
Original Assignee
Geoservices Equipements
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 Equipements filed Critical Geoservices Equipements
Publication of NO20080954L publication Critical patent/NO20080954L/no
Publication of NO338700B1 publication Critical patent/NO338700B1/no

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
    • E21B34/16—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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
    • 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
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/05—Flapper valves

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

Oppfinnelsen vedrører en sikkerhetsinnretning for en oljebrønn og vedrører den tilknyttede sikkerhetsinstallasjon. Innretningen ifølge oppfinnelsen omfatter et ventilhus (40) som definerer en fluidstrømmingspassasje (52). Det ovennevnte hus (40) omfatter en ventil (48) som anvendes for å stenge passasjen og som kan beveges mellom en åpen posisjon og en lukket posisjon og anordninger for permanent å forspenne ventilen mot dennes lukkede posisjon. Huset (40) omfatter også frigivelsesanordninger (54) for å forbinde det samme til en arbeidskabel med rør som er bestemt til å bevege huset (40) i ledningen. I tillegg, omfatter innretningen tilbaketrekkbare understøttende anordninger (42) for å understøtte ventilen (58) i den åpne posisjon og hydrauliske anordninger (44, 46) for aktivering av den understøttende anordning (42) for å aktivere de samme etter mottak av et kontrollsignal for åpen ventil. Nevnte understøttende anordninger (42) og aktiveringsanordningen (44, 46) er fast forbundet til huset (40) slik at de kan beveges samtidig under kontroll av kabelen.
NO20080954A 2005-08-30 2008-02-26 Sikkerhetsinnretning for en oljebrønn samt tilknyttet sikkerhetsinstallasjon NO338700B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0508880A FR2890099B1 (fr) 2005-08-30 2005-08-30 Dispositif de securite pour un puits de petrole et installation de securite associee.
PCT/FR2006/001996 WO2007026072A1 (fr) 2005-08-30 2006-08-28 Dispositif de securite pour un puits de petrole et installation de securite associee

Publications (2)

Publication Number Publication Date
NO20080954L true NO20080954L (no) 2008-05-21
NO338700B1 NO338700B1 (no) 2016-10-03

Family

ID=36364466

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080954A NO338700B1 (no) 2005-08-30 2008-02-26 Sikkerhetsinnretning for en oljebrønn samt tilknyttet sikkerhetsinstallasjon

Country Status (9)

Country Link
US (1) US8220534B2 (no)
EP (1) EP1920133B1 (no)
CN (1) CN101273182B (no)
BR (1) BRPI0617126B1 (no)
CA (1) CA2616501C (no)
DE (1) DE602006021438D1 (no)
FR (1) FR2890099B1 (no)
NO (1) NO338700B1 (no)
WO (1) WO2007026072A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2944048A1 (fr) * 2009-04-02 2010-10-08 Geoservices Equipements Dispositif d'intervention dans un puits d'exploitation de fluide, installation d'exploitation et procede associe
US8453748B2 (en) 2010-03-31 2013-06-04 Halliburton Energy Services, Inc. Subterranean well valve activated with differential pressure
US9771775B2 (en) 2011-11-08 2017-09-26 Shell Oil Company Valve for a hydrocarbon well, hydrocarbon well provided with such valve and use of such valve
CA2861417A1 (en) 2012-02-14 2013-08-22 Shell Internationale Research Maatschappij B.V. Method for producing hydrocarbon gas from a wellbore and valve assembly
EP2878762A1 (en) * 2013-12-02 2015-06-03 Geoservices Equipements Safety device for a fluid production well, associated installation and method
US11815922B2 (en) 2019-10-11 2023-11-14 Schlumberger Technology Corporation Multiple valve control system and method
EP3901407B1 (en) 2020-04-24 2023-06-07 Metrol Technology Ltd Well installations and subsurface safety valves
US11708743B2 (en) 2021-05-13 2023-07-25 Schlumberger Technology Corporation Universal wireless actuator for surface-controlled subsurface safety valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874634A (en) * 1973-11-07 1975-04-01 Otis Eng Co Well safety valve system
US4002202A (en) * 1975-09-24 1977-01-11 Huebsch Donald L Fail-safe safety cut-off valve for a fluid well
US4691776A (en) * 1986-05-29 1987-09-08 Camco, Incorporated Retrievable well safety valve with expandable external seals
US5251702A (en) * 1991-07-16 1993-10-12 Ava International Corporation Surface controlled subsurface safety valve
WO1999005395A1 (en) * 1997-07-24 1999-02-04 Camco International Inc. Full bore variable flow control device
US6269874B1 (en) * 1998-05-05 2001-08-07 Baker Hughes Incorporated Electro-hydraulic surface controlled subsurface safety valve actuator
US6216784B1 (en) * 1999-07-29 2001-04-17 Halliburton Energy Services, Inc. Subsurface electro-hydraulic power unit
FR2820457B1 (fr) * 2001-02-02 2003-08-01 Inst Francais Du Petrole Vanne de securite a installation directe dans un tube de production d'un puits petrolier et procede de mise en oeuvre
US6619388B2 (en) * 2001-02-15 2003-09-16 Halliburton Energy Services, Inc. Fail safe surface controlled subsurface safety valve for use in a well
BR0208803A (pt) * 2002-02-06 2004-03-09 Geoservices Acionador de desencadeamento de fechamento de uma válvula de segurança e conjunto de segurança para conduto de exploração do subsolo

Also Published As

Publication number Publication date
FR2890099A1 (fr) 2007-03-02
NO338700B1 (no) 2016-10-03
DE602006021438D1 (de) 2011-06-01
EP1920133B1 (fr) 2011-04-20
FR2890099B1 (fr) 2007-11-30
US8220534B2 (en) 2012-07-17
BRPI0617126A2 (pt) 2011-07-12
EP1920133A1 (fr) 2008-05-14
WO2007026072A1 (fr) 2007-03-08
CN101273182A (zh) 2008-09-24
CN101273182B (zh) 2013-03-13
BRPI0617126B1 (pt) 2017-03-28
CA2616501C (fr) 2014-01-28
CA2616501A1 (fr) 2007-03-08
US20090314485A1 (en) 2009-12-24

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Legal Events

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