NO332958B2 - Plugganordning - Google Patents

Plugganordning Download PDF

Info

Publication number
NO332958B2
NO332958B2 NO20085082A NO20085082A NO332958B2 NO 332958 B2 NO332958 B2 NO 332958B2 NO 20085082 A NO20085082 A NO 20085082A NO 20085082 A NO20085082 A NO 20085082A NO 332958 B2 NO332958 B2 NO 332958B2
Authority
NO
Norway
Prior art keywords
fluid
piston
plug
plug device
pressure
Prior art date
Application number
NO20085082A
Other languages
English (en)
Norwegian (no)
Other versions
NO332958B1 (no
NO20085082L (no
Inventor
Geir Ueland
Original Assignee
Completion Tech Resources 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 Completion Tech Resources As filed Critical Completion Tech Resources As
Priority to NO20085082A priority Critical patent/NO332958B2/no
Priority to EP09830631.9A priority patent/EP2368010A4/de
Priority to PCT/NO2009/000416 priority patent/WO2010064925A1/en
Priority to US13/132,916 priority patent/US20110315398A1/en
Publication of NO20085082L publication Critical patent/NO20085082L/no
Publication of NO332958B1 publication Critical patent/NO332958B1/no
Publication of NO332958B2 publication Critical patent/NO332958B2/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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Glass Compositions (AREA)
  • Beans For Foods Or Fodder (AREA)
NO20085082A 2008-12-05 2008-12-05 Plugganordning NO332958B2 (no)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO20085082A NO332958B2 (no) 2008-12-05 2008-12-05 Plugganordning
EP09830631.9A EP2368010A4 (de) 2008-12-05 2009-12-03 Steckvorrichtung und verfahren zu ihrer anwendung
PCT/NO2009/000416 WO2010064925A1 (en) 2008-12-05 2009-12-03 Plug device and method of using same
US13/132,916 US20110315398A1 (en) 2008-12-05 2009-12-03 Plug device and method of using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20085082A NO332958B2 (no) 2008-12-05 2008-12-05 Plugganordning

Publications (3)

Publication Number Publication Date
NO20085082L NO20085082L (no) 2010-06-07
NO332958B1 NO332958B1 (no) 2013-02-11
NO332958B2 true NO332958B2 (no) 2016-08-08

Family

ID=42233426

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20085082A NO332958B2 (no) 2008-12-05 2008-12-05 Plugganordning

Country Status (4)

Country Link
US (1) US20110315398A1 (de)
EP (1) EP2368010A4 (de)
NO (1) NO332958B2 (de)
WO (1) WO2010064925A1 (de)

Families Citing this family (9)

* 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 (en) 2013-02-05 2019-08-13 Ncs Oilfield Services Canada Inc. Casing float tool
US9359863B2 (en) 2013-04-23 2016-06-07 Halliburton Energy Services, Inc. Downhole plug apparatus
WO2015026692A1 (en) * 2013-08-22 2015-02-26 Schlumberger Canada Limited Pressure actuated disintegration of bulk materials and oilfield related components
CA2937076C (en) * 2015-07-24 2021-11-23 Lakhena Yong Interventionless frangible disk isolation tool
US10208564B2 (en) * 2015-10-06 2019-02-19 Ncs Multistage Inc. Tubular airlock assembly
NO341312B1 (en) * 2015-11-03 2017-10-09 Vosstech As Plugging device with glass disc made of industrial glass
WO2018098595A1 (en) * 2016-12-02 2018-06-07 Armor Tools International Inc. Frangible-disc subassembly with novel seat, seal and pressure equalization ports
WO2020223815A1 (en) * 2019-05-06 2020-11-12 Armor Tools International Inc. Field-adjustable, seal-less frangible downhole pressure control and isolation device and subassembly for conduit in wellbore

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007108701A1 (en) * 2006-03-23 2007-09-27 Bjørgum Mekaniske As Sealing device
NO20081735L (no) * 2008-04-08 2009-10-09 Tco As Anordning ved plugg

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5765641A (en) * 1994-05-02 1998-06-16 Halliburton Energy Services, Inc. Bidirectional disappearing plug
DE69829650T2 (de) * 1997-12-12 2006-02-09 Koninklijke Philips Electronics N.V. System, vorrichtung und verfahren zur kommunikation
GB0618687D0 (en) * 2006-09-22 2006-11-01 Omega Completion Technology Erodeable pressure barrier
NO329454B1 (no) * 2007-04-17 2010-10-25 Tco As Testplugg.
NO331150B2 (no) * 2008-03-06 2011-10-24 Tco As Anordning for fjerning av plugg

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007108701A1 (en) * 2006-03-23 2007-09-27 Bjørgum Mekaniske As Sealing device
NO20081735L (no) * 2008-04-08 2009-10-09 Tco As Anordning ved plugg

Also Published As

Publication number Publication date
NO332958B1 (no) 2013-02-11
WO2010064925A1 (en) 2010-06-10
EP2368010A4 (de) 2015-09-09
EP2368010A1 (de) 2011-09-28
NO20085082L (no) 2010-06-07
US20110315398A1 (en) 2011-12-29

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Legal Events

Date Code Title Description
PDF Filing an opposition

Opponent name: TCO AS, POSTBOKS 23 INDRE ARNA, 5888 BERGEN, NORGE

Effective date: 20131105

D25 Change according to b1 publication after opposition (par. 25 patents act)

Effective date: 20160808

MM1K Lapsed by not paying the annual fees