NO20080452L - A method and apparatus for controlling a well barrier - Google Patents

A method and apparatus for controlling a well barrier

Info

Publication number
NO20080452L
NO20080452L NO20080452A NO20080452A NO20080452L NO 20080452 L NO20080452 L NO 20080452L NO 20080452 A NO20080452 A NO 20080452A NO 20080452 A NO20080452 A NO 20080452A NO 20080452 L NO20080452 L NO 20080452L
Authority
NO
Norway
Prior art keywords
well
controlling
sealing element
well barrier
barrier
Prior art date
Application number
NO20080452A
Other languages
Norwegian (no)
Inventor
Bard Martin Tinnen
Havar Sortveit
Original Assignee
Well Technology As
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 Well Technology As filed Critical Well Technology As
Priority to NO20080452A priority Critical patent/NO20080452L/en
Priority to US12/864,572 priority patent/US20100307773A1/en
Priority to EP09703600.8A priority patent/EP2245261B1/en
Priority to PCT/NO2009/000025 priority patent/WO2009093912A1/en
Publication of NO20080452L publication Critical patent/NO20080452L/en

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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1295—Packers; Plugs with mechanical slips for hooking into the casing actuated by fluid pressure
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Oppfinnelsen vedrører en fremgangsmåte for å styre en brønnbarriere (401, 1002) som er anordnet for å kunne settes inn i en brønn for å tillate en første brønnsone å skilles fra en andre brønnsone ved hjelp av et tetningselement (409, 903, 1006), hvori fremgangsmåten omfatter å sette et trykksatt fluid i kommunikasjon med et aktiveringselement (905, 906; 1004, 1005) ved selektivt å styre en åpningsanordning (913, 914, 915), og hvori aktiveringselementet (905, 906; 1004, 1005) påvirker åpning av tetningselementet (409, 903, 1006) for å tilveiebringe kommunikasjon mellom nevnte første og andre brønnsoner, hvori fremgangsmåten videre omfatter trinnet å påvirke det trykksatte fluid som tilføres aktiveringselementet (905, 906; 1004, 1005) ved hjelp av brønntrykket oppstrøms eller nedstrøms for tetningselementet (409, 903, 1006). Oppfinnelsen angår også en brønnbarriere (401, 1002) for utførelse av fremgangsmåten.The invention relates to a method for controlling a well barrier (401, 1002) which is arranged to be inserted into a well to allow a first well zone to be separated from a second well zone by a sealing element (409, 903, 1006), wherein the method comprises placing a pressurized fluid in communication with an activating element (905, 906; 1004, 1005) by selectively controlling an opening device (913, 914, 915), and wherein the activating element (905, 906; 1004, 1005) influences opening of the sealing element (409, 903, 1006) to provide communication between said first and second well zones, the method further comprising the step of influencing the pressurized fluid supplied to the activating element (905, 906; 1004, 1005) by the well pressure upstream or downstream of sealing element (409, 903, 1006). The invention also relates to a well barrier (401, 1002) for carrying out the method.

NO20080452A 2008-01-24 2008-01-24 A method and apparatus for controlling a well barrier NO20080452L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO20080452A NO20080452L (en) 2008-01-24 2008-01-24 A method and apparatus for controlling a well barrier
US12/864,572 US20100307773A1 (en) 2008-01-24 2009-01-22 Method and an apparatus for controlling a well barrier
EP09703600.8A EP2245261B1 (en) 2008-01-24 2009-01-22 A method and an apparatus for controlling a well barrier
PCT/NO2009/000025 WO2009093912A1 (en) 2008-01-24 2009-01-22 A method and an apparatus for controlling a well barrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20080452A NO20080452L (en) 2008-01-24 2008-01-24 A method and apparatus for controlling a well barrier

Publications (1)

Publication Number Publication Date
NO20080452L true NO20080452L (en) 2009-07-27

Family

ID=40637759

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080452A NO20080452L (en) 2008-01-24 2008-01-24 A method and apparatus for controlling a well barrier

Country Status (4)

Country Link
US (1) US20100307773A1 (en)
EP (1) EP2245261B1 (en)
NO (1) NO20080452L (en)
WO (1) WO2009093912A1 (en)

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WO2012060713A1 (en) 2010-10-21 2012-05-10 Tco As Device to operate downhole equipment

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US8857526B2 (en) 2010-04-26 2014-10-14 Schlumberger Technology Corporation Mechanically deployable well isolation mechanism
AU2015205836B2 (en) * 2010-07-20 2017-11-23 Metrol Technology Limited A well comprising a safety mechanism and sensors
GB201012175D0 (en) * 2010-07-20 2010-09-01 Metrol Tech Ltd Procedure and mechanisms
GB201012176D0 (en) 2010-07-20 2010-09-01 Metrol Tech Ltd Well
NO333564B1 (en) * 2011-05-12 2013-07-08 Wtw Solutions As Stem arrangement and method for operating the same
US9038740B2 (en) 2011-11-07 2015-05-26 Halliburton Energy Services, Inc. Apparatus and method of forming a plug in a wellbore
US9091121B2 (en) 2011-12-23 2015-07-28 Saudi Arabian Oil Company Inflatable packer element for use with a drill bit sub
US8975861B2 (en) 2012-03-01 2015-03-10 Weatherford Technology Holdings, Llc Power source for completion applications
US10125560B2 (en) 2012-11-27 2018-11-13 Halliburton Energy Services, Inc. Wellbore bailer
WO2014109748A1 (en) * 2013-01-10 2014-07-17 Halliburton Energy Services, Inc. Boost assisted force balancing setting tool
US9553336B2 (en) * 2013-11-15 2017-01-24 Sumitomo Electric Industries, Ltd. Power supply system for well
GB201416720D0 (en) * 2014-09-22 2014-11-05 Spex Services Ltd Improved Plug
WO2016068885A1 (en) 2014-10-28 2016-05-06 Halliburton Energy Services, Inc. Angled partial strainer plates for well assembly
WO2016068887A1 (en) 2014-10-28 2016-05-06 Halliburton Energy Services, Inc. Longitudinally offset partial area screens for well assembly
AU2015385847B2 (en) * 2015-03-09 2019-05-23 Halliburton Energy Services, Inc. Retrievable pre-tension packing assembly
WO2016204768A1 (en) 2015-06-18 2016-12-22 Halliburton Energy Services, Inc. Pyrotechnic initiated hydrostatic/boost assisted down-hole activation device and method
GB2555959B (en) * 2015-07-06 2021-05-26 Halliburton Energy Services Inc Modular downhole debris separating assemblies
ITUA20162927A1 (en) * 2016-04-27 2017-10-27 Eni Spa SYSTEM AND METHOD FOR THE MONITORING, CONTROL AND SAFETY OF WELLS FOR THE EXTRACTION OF TRAINING FLUIDS.
CA3042215A1 (en) * 2016-12-02 2018-06-07 Halliburton Energy Services, Inc. Force-activated thermal battery for use in a wellbore
US10544648B2 (en) * 2017-04-12 2020-01-28 Saudi Arabian Oil Company Systems and methods for sealing a wellbore
US10907429B2 (en) 2017-10-16 2021-02-02 Baker Hughes, A Ge Company, Llc Plug formed from a disintegrate on demand (DOD) material
GB201803378D0 (en) 2018-03-01 2018-04-18 Expro North Sea Ltd Combined power source for long term operation of downhole gauges
USD903064S1 (en) 2020-03-31 2020-11-24 DynaEnergetics Europe GmbH Alignment sub
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
US11578549B2 (en) 2019-05-14 2023-02-14 DynaEnergetics Europe GmbH Single use setting tool for actuating a tool in a wellbore
US11255147B2 (en) 2019-05-14 2022-02-22 DynaEnergetics Europe GmbH Single use setting tool for actuating a tool in a wellbore
US10927627B2 (en) 2019-05-14 2021-02-23 DynaEnergetics Europe GmbH Single use setting tool for actuating a tool in a wellbore
US11204224B2 (en) 2019-05-29 2021-12-21 DynaEnergetics Europe GmbH Reverse burn power charge for a wellbore tool
CN110500066B (en) * 2019-09-19 2020-06-16 中国石油天然气股份有限公司西南油气田分公司工程技术研究院 Underground throttle based on wireless control
NO347194B1 (en) 2019-10-29 2023-06-26 Archer Oiltools As Drill pipe string conveyed retrievable plug system
CZ2022303A3 (en) 2019-12-10 2022-08-24 DynaEnergetics Europe GmbH Incendiary head
US11852014B2 (en) * 2021-12-17 2023-12-26 Saudi Arabian Oil Company Preventing plugging of a downhole shut-in device in a wellbore
US11753889B1 (en) 2022-07-13 2023-09-12 DynaEnergetics Europe GmbH Gas driven wireline release tool

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012060713A1 (en) 2010-10-21 2012-05-10 Tco As Device to operate downhole equipment

Also Published As

Publication number Publication date
EP2245261A1 (en) 2010-11-03
EP2245261B1 (en) 2013-09-04
US20100307773A1 (en) 2010-12-09
WO2009093912A1 (en) 2009-07-30

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