WO2014148914A3 - Bouchon pouvant être comprimé - Google Patents

Bouchon pouvant être comprimé Download PDF

Info

Publication number
WO2014148914A3
WO2014148914A3 PCT/NO2014/050035 NO2014050035W WO2014148914A3 WO 2014148914 A3 WO2014148914 A3 WO 2014148914A3 NO 2014050035 W NO2014050035 W NO 2014050035W WO 2014148914 A3 WO2014148914 A3 WO 2014148914A3
Authority
WO
WIPO (PCT)
Prior art keywords
plug
glass
pin
glass discs
claw device
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/NO2014/050035
Other languages
English (en)
Other versions
WO2014148914A2 (fr
Inventor
Viggo Brandsdal
Jan Tore TVERANGER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCO AS
Original Assignee
TCO 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 TCO AS filed Critical TCO AS
Priority to GB1518292.6A priority Critical patent/GB2527462B/en
Priority to US14/777,893 priority patent/US20160281455A1/en
Publication of WO2014148914A2 publication Critical patent/WO2014148914A2/fr
Publication of WO2014148914A3 publication Critical patent/WO2014148914A3/fr
Priority to NO20151219A priority patent/NO339770B1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/134—Bridging plugs

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Pipe Accessories (AREA)
  • Safety Valves (AREA)
  • Taps Or Cocks (AREA)
  • Closures For Containers (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

La présente invention se rapporte à un bouchon (1) qui comprend au moins deux disques de verre discrets (2). Entre les disques de verre s'écoule un liquide (3) qui contribue à une absorption des charges et à une répartition des charges et un bouchon/dispositif à griffes (4) est agencé de sorte à être pressé dans une direction radiale dans au moins l'un des disques de verre (2). Une caractéristique distinctive du bouchon est qu'il ne comprend pas de système de drainage fonctionnel et le bouchon/dispositif à griffes (4) est agencé de telle sorte que, lors d'une activation, une fuite de pression se produit à travers le disque de verre (2). La présente invention se rapporte également à un compensateur de volume/régulateur de pression constante (20, 21, 22 ; 23 ; 24).
PCT/NO2014/050035 2013-03-18 2014-03-17 Bouchon pouvant être comprimé Ceased WO2014148914A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1518292.6A GB2527462B (en) 2013-03-18 2014-03-17 Crushable plug
US14/777,893 US20160281455A1 (en) 2013-03-18 2014-03-17 Crushable plug
NO20151219A NO339770B1 (en) 2013-03-18 2015-09-17 Crushable plug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20130400 2013-03-18
NO20130400A NO337760B1 (no) 2013-03-18 2013-03-18 Anordning ved brønnplugg

Publications (2)

Publication Number Publication Date
WO2014148914A2 WO2014148914A2 (fr) 2014-09-25
WO2014148914A3 true WO2014148914A3 (fr) 2015-05-07

Family

ID=50549379

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2014/050035 Ceased WO2014148914A2 (fr) 2013-03-18 2014-03-17 Bouchon pouvant être comprimé

Country Status (4)

Country Link
US (1) US20160281455A1 (fr)
GB (1) GB2527462B (fr)
NO (2) NO337760B1 (fr)
WO (1) WO2014148914A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7806189B2 (en) 2007-12-03 2010-10-05 W. Lynn Frazier Downhole valve assembly
CA2819681C (fr) 2013-02-05 2019-08-13 Ncs Oilfield Services Canada Inc. Outil de flottage pour tubage
NO340233B1 (no) * 2015-03-04 2017-03-27 Vosstech As Oppløsbar plugganordning
NO343753B1 (no) * 2015-06-01 2019-05-27 Tco As Hydraulisk knusemekaniskme
NO20151496A1 (en) * 2015-11-05 2016-06-07 Interwell Technology As Well tool device with frangible disc sealed to seat by a rubber material
NO340634B1 (en) * 2016-02-12 2017-05-15 Vosstech As Well tool device with metallic contact rings
NO343832B1 (en) * 2016-04-18 2019-06-17 Fmc Kongsberg Subsea As A Cartridge plug and a method of use in a production bore.
NO20171758A1 (en) * 2017-10-25 2019-01-14 Sbs Tech As Well tool device with a breakable ballseat
NO343864B1 (en) * 2018-04-25 2019-06-24 Interwell Norway As Well tool device for opening and closing a fluid bore in a well
US10808490B2 (en) 2018-05-17 2020-10-20 Weatherford Technology Holdings, Llc Buoyant system for installing a casing string
US10883333B2 (en) 2018-05-17 2021-01-05 Weatherford Technology Holdings, Llc Buoyant system for installing a casing string
EP3575545A1 (fr) * 2018-05-31 2019-12-04 National Oilwell Varco Norway AS Ensemble destiné à être utilisé dans un puits de forage et procédé associé
NO344603B1 (en) * 2018-06-26 2020-02-10 Sbs Tech As Packer Setting Device - mill open shatter ball seat / Well completion method
US11459846B2 (en) * 2019-08-14 2022-10-04 Terves, Llc Temporary well isolation device
US11639641B2 (en) * 2019-12-17 2023-05-02 Klx Energy Services, Llc Degradable in-line buoyant system for running casing in a wellbore
AU2023260893A1 (en) * 2022-04-26 2024-11-28 Conocophillips Company Temporary suspension of completed hydrocarbon wells
CN115142811B (zh) * 2022-06-23 2024-04-12 中国石油天然气集团有限公司 一种非旋转式可重复坐封封隔器以及其坐封、解封方法
US11988067B1 (en) * 2023-01-27 2024-05-21 Baker Hughes Oilfield Operations Llc Frangible disk sub, method and system
NO349273B1 (en) * 2024-06-14 2025-11-24 Sbs Tech As A method and a well device for temporary well isolation during a well completion phase

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005049961A1 (fr) * 2003-11-21 2005-06-02 Tco As Dispositif conçu pour un bouchon de verification
WO2007108701A1 (fr) * 2006-03-23 2007-09-27 Bjørgum Mekaniske As Dispositif d'etancheite
WO2009041823A1 (fr) * 2007-09-14 2009-04-02 Vosstech As Mécanisme d'activation
WO2009110805A1 (fr) * 2008-03-06 2009-09-11 Tco As Dispositif pour retrait de bouchon
WO2009116871A1 (fr) * 2008-03-07 2009-09-24 Tco As Dispositif tampon pour essais de puits
WO2009126049A1 (fr) * 2008-04-08 2009-10-15 Tco As Construction de bouchon comprenant un corps de broyage hydraulique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7774574B2 (en) * 2003-07-15 2010-08-10 Stmicroelectronics N.V. Prototyping integrated systems
US20050155658A1 (en) * 2004-01-20 2005-07-21 White Andrew J. Hermetically sealed pressure balanced accumulator
US9624750B2 (en) * 2009-04-17 2017-04-18 Exxonmobil Upstream Research Company Systems and methods of diverting fluids in a wellbore using destructible plugs
US8276670B2 (en) * 2009-04-27 2012-10-02 Schlumberger Technology Corporation Downhole dissolvable plug
CN101559627B (zh) * 2009-05-25 2011-12-14 天津大学 粒子束辅助单晶脆性材料超精密加工方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005049961A1 (fr) * 2003-11-21 2005-06-02 Tco As Dispositif conçu pour un bouchon de verification
WO2007108701A1 (fr) * 2006-03-23 2007-09-27 Bjørgum Mekaniske As Dispositif d'etancheite
WO2009041823A1 (fr) * 2007-09-14 2009-04-02 Vosstech As Mécanisme d'activation
WO2009110805A1 (fr) * 2008-03-06 2009-09-11 Tco As Dispositif pour retrait de bouchon
WO2009116871A1 (fr) * 2008-03-07 2009-09-24 Tco As Dispositif tampon pour essais de puits
WO2009126049A1 (fr) * 2008-04-08 2009-10-15 Tco As Construction de bouchon comprenant un corps de broyage hydraulique

Also Published As

Publication number Publication date
NO339770B1 (en) 2017-01-30
NO20151219A1 (en) 2015-09-17
US20160281455A1 (en) 2016-09-29
NO20130400A1 (no) 2014-09-19
GB2527462A (en) 2015-12-23
WO2014148914A2 (fr) 2014-09-25
NO337760B1 (no) 2016-06-13
GB2527462B (en) 2019-10-09
GB201518292D0 (en) 2015-12-02

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