WO2009050030A3 - Dispositif de commande d ' un outil gonflable - Google Patents

Dispositif de commande d ' un outil gonflable Download PDF

Info

Publication number
WO2009050030A3
WO2009050030A3 PCT/EP2008/063043 EP2008063043W WO2009050030A3 WO 2009050030 A3 WO2009050030 A3 WO 2009050030A3 EP 2008063043 W EP2008063043 W EP 2008063043W WO 2009050030 A3 WO2009050030 A3 WO 2009050030A3
Authority
WO
WIPO (PCT)
Prior art keywords
pipeline
tool
fluid
communicating
chamber
Prior art date
Application number
PCT/EP2008/063043
Other languages
English (en)
Other versions
WO2009050030A2 (fr
Inventor
Jean-Louis Saltel
Original Assignee
Saltel Ind
Jean-Louis Saltel
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 Saltel Ind, Jean-Louis Saltel filed Critical Saltel Ind
Priority to US12/738,354 priority Critical patent/US8291984B2/en
Publication of WO2009050030A2 publication Critical patent/WO2009050030A2/fr
Publication of WO2009050030A3 publication Critical patent/WO2009050030A3/fr

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
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve

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)
  • Pipe Accessories (AREA)
  • Safety Valves (AREA)

Abstract

Ce dispositif (3), intercalé entre la sortie d'un conduit (2) d'alimentation en fluide et l'outil (1), comprend une enceinte (4) qui communique avec l'extérieur par une tubulure (6) et avec l'outil via une canalisation (30, 31-32, 33), et un piston (5) monté dans cette enceinte (4) occupe normalement, sous l'action d'un ressort (55), une première position, dans laquelle il obture la sortie dudit (2), ladite tubulure (6) communiquant alors avec ladite canalisation, tandis que lorsque la pression du fluide présent dans ledit conduit d'alimentation (2) excède une valeur seuil déterminée, ce piston est déplacé à l'encontre de la force dudit ressort (55) et vient occuper une seconde position dans laquelle la tubulure (6) est isolée, ledit conduit d'alimentation (2) communiquant alors avec ladite canalisation, cette dernière étant pourvue d'au moins d'un clapet anti-retour (9), à ressort taré, qui autorise le passage du fluide sous pression de l'enceinte (4) vers l'outil (1) lorsque la pression en amont du clapet excède une valeur seuil déterminée, qui interdit le passage du fluide en sens inverse.
PCT/EP2008/063043 2007-10-17 2008-09-29 Dispositif de commande d ' un outil gonflable WO2009050030A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/738,354 US8291984B2 (en) 2007-10-17 2008-09-29 Control device for an inflatable tool for the treatment of a well or a pipeline

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0707264A FR2922586B1 (fr) 2007-10-17 2007-10-17 Dispositif de commande d'un outil gonflable pour le traitement d'un puits ou d'une canalisation
FR07/07264 2007-10-17

Publications (2)

Publication Number Publication Date
WO2009050030A2 WO2009050030A2 (fr) 2009-04-23
WO2009050030A3 true WO2009050030A3 (fr) 2009-06-04

Family

ID=39456380

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/063043 WO2009050030A2 (fr) 2007-10-17 2008-09-29 Dispositif de commande d ' un outil gonflable

Country Status (4)

Country Link
US (1) US8291984B2 (fr)
FR (1) FR2922586B1 (fr)
RU (1) RU2443849C2 (fr)
WO (1) WO2009050030A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2517202B (en) 2013-08-16 2020-03-18 Morphpackers Ltd Improved filling mechanism for a morphable sleeve
CN104454497B (zh) * 2013-09-16 2017-01-04 富鼎电子科技(嘉善)有限公司 排液装置
WO2015058261A1 (fr) * 2013-10-23 2015-04-30 Inflatable Packers International Pty Ltd Vanne de décharge automatique
GB201320104D0 (en) * 2013-11-14 2014-01-01 Smjm Ltd An improved support device for use in a wellbore and a method for deploying a barrier in a wellbore
FR3038932B1 (fr) * 2015-07-15 2018-08-17 Saltel Ind Dispositif d'isolation pour puits avec un disque de rupture
CA3010423A1 (fr) * 2016-01-26 2017-08-03 Welltec A/S Barriere annulaire et systeme de fond pour zone a basse pression
EP3327246A1 (fr) * 2016-11-25 2018-05-30 Welltec A/S Barrière annulaire avec vérification d'expansion

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231425A (en) * 1939-07-14 1941-02-11 Shell Dev Oil well testing device
US3419075A (en) * 1966-06-27 1968-12-31 Otis Eng Co Well tools
GB2349657A (en) * 1999-04-12 2000-11-08 Baker Hughes Inc Inflatable packer temperature and pressure compensation
US20030183398A1 (en) * 2002-03-26 2003-10-02 Paul L. Smith Valve system and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908769A (en) * 1973-01-04 1975-09-30 Shell Oil Co Method and means for controlling kicks during operations in a borehole penetrating subsurface formations
SU1760101A1 (ru) * 1989-12-19 1992-09-07 Всесоюзный научно-исследовательский и проектно-конструкторский институт геофизических методов исследований, испытания и контроля нефтегазоразведочных скважин Многоцикловый циркул ционный клапан
RU2168606C2 (ru) * 1999-02-02 2001-06-10 ОАО "Татнефтегеофизика" Пакерующее устройство
US7516792B2 (en) * 2002-09-23 2009-04-14 Exxonmobil Upstream Research Company Remote intervention logic valving method and apparatus
RU2273721C2 (ru) * 2004-04-15 2006-04-10 Гюльахмед Магомедович Гаджибеков Устройство для установки пакера

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231425A (en) * 1939-07-14 1941-02-11 Shell Dev Oil well testing device
US3419075A (en) * 1966-06-27 1968-12-31 Otis Eng Co Well tools
GB2349657A (en) * 1999-04-12 2000-11-08 Baker Hughes Inc Inflatable packer temperature and pressure compensation
US20030183398A1 (en) * 2002-03-26 2003-10-02 Paul L. Smith Valve system and method

Also Published As

Publication number Publication date
RU2443849C2 (ru) 2012-02-27
RU2010119508A (ru) 2011-11-27
US20100243234A1 (en) 2010-09-30
FR2922586B1 (fr) 2009-12-04
FR2922586A1 (fr) 2009-04-24
US8291984B2 (en) 2012-10-23
WO2009050030A2 (fr) 2009-04-23

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