ATE519921T1 - Bohrlochversiegelung - Google Patents

Bohrlochversiegelung

Info

Publication number
ATE519921T1
ATE519921T1 AT09707363T AT09707363T ATE519921T1 AT E519921 T1 ATE519921 T1 AT E519921T1 AT 09707363 T AT09707363 T AT 09707363T AT 09707363 T AT09707363 T AT 09707363T AT E519921 T1 ATE519921 T1 AT E519921T1
Authority
AT
Austria
Prior art keywords
sealing portion
drill hole
hole sealing
deflecting
swelling
Prior art date
Application number
AT09707363T
Other languages
English (en)
Inventor
Paul Schilte
John Dewar
Arie Vliegenthart
Original Assignee
Swellfix Bv
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 Swellfix Bv filed Critical Swellfix Bv
Application granted granted Critical
Publication of ATE519921T1 publication Critical patent/ATE519921T1/de

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

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)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
  • Mechanical Sealing (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
AT09707363T 2008-02-07 2009-02-05 Bohrlochversiegelung ATE519921T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0802237.8A GB0802237D0 (en) 2008-02-07 2008-02-07 Downhole seal
PCT/GB2009/000327 WO2009098465A1 (en) 2008-02-07 2009-02-05 Downhole seal

Publications (1)

Publication Number Publication Date
ATE519921T1 true ATE519921T1 (de) 2011-08-15

Family

ID=39204378

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09707363T ATE519921T1 (de) 2008-02-07 2009-02-05 Bohrlochversiegelung

Country Status (7)

Country Link
US (1) US8727027B2 (de)
EP (1) EP2242897B1 (de)
AT (1) ATE519921T1 (de)
AU (1) AU2009211179A1 (de)
CA (1) CA2713653A1 (de)
GB (1) GB0802237D0 (de)
WO (1) WO2009098465A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2007896C2 (en) * 2011-11-30 2013-06-03 Ruma Products Holding B V Seal sleeve and assembly including such a seal sleeve.
WO2013095098A1 (en) * 2011-11-18 2013-06-27 Ruma Products Holding B.V. Seal sleeve and assembly including such a seal sleeve
US8973667B2 (en) * 2012-01-18 2015-03-10 Baker Hughes Incorporated Packing element with full mechanical circumferential support
WO2015126419A1 (en) 2014-02-24 2015-08-27 Halliburton Energy Services, Inc. Propping subterranean formation fractures using memory particulates
GB201405009D0 (en) * 2014-03-20 2014-05-07 Xtreme Innovations Ltd Seal arrangement
US20160265303A1 (en) * 2014-04-09 2016-09-15 Halliburton Energy Services, Inc. Sealing element for downhole tool
US9506315B2 (en) * 2015-03-06 2016-11-29 Team Oil Tools, Lp Open-hole packer
RO132492B1 (ro) * 2015-05-18 2022-09-30 Halliburton Energy Services Inc. Izolator extensibil
GB2559109B (en) 2016-11-09 2021-05-05 Peak Well Systems Pty Ltd Expanding and collapsing apparatus and methods of use
CN116398082B (zh) * 2023-06-07 2023-09-05 太原理工大学 一种深层地热井多含水层封隔装置、取水装置及取水方法
CN116816298B (zh) * 2023-07-19 2024-03-19 德州地平线石油科技股份有限公司 一种高温高压耐腐蚀膨胀金属骨架胶筒及其加工设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6772844B2 (en) * 2001-10-30 2004-08-10 Smith International, Inc. High pressure sealing apparatus and method
US6854522B2 (en) * 2002-09-23 2005-02-15 Halliburton Energy Services, Inc. Annular isolators for expandable tubulars in wellbores
US6834725B2 (en) * 2002-12-12 2004-12-28 Weatherford/Lamb, Inc. Reinforced swelling elastomer seal element on expandable tubular
GB0317547D0 (en) * 2003-07-26 2003-08-27 Weatherford Lamb Sealing tubing
WO2005052308A1 (en) * 2003-11-25 2005-06-09 Baker Hughes Incorporated Swelling layer inflatable
WO2006012530A1 (en) * 2004-07-23 2006-02-02 Baker Hughes Incorporated Open hole expandable patch
US7387158B2 (en) * 2006-01-18 2008-06-17 Baker Hughes Incorporated Self energized packer
US8550178B2 (en) * 2011-03-09 2013-10-08 Baker Hughes Incorporated Expandable isolation packer

Also Published As

Publication number Publication date
AU2009211179A1 (en) 2009-08-13
US20110193291A1 (en) 2011-08-11
GB0802237D0 (en) 2008-03-12
EP2242897B1 (de) 2011-08-10
EP2242897A1 (de) 2010-10-27
US8727027B2 (en) 2014-05-20
CA2713653A1 (en) 2009-08-13
WO2009098465A1 (en) 2009-08-13

Similar Documents

Publication Publication Date Title
ATE519921T1 (de) Bohrlochversiegelung
NO20053552D0 (no) Kontrollering av transiente trykkforhold i en bronnboring.
NO20050380L (no) System og fremgangsmate for a anvende nanoskala fyllmateriale i nedhulls applikasjoner
MX389722B (es) Composiciones sellantes para su uso en operaciones de formaciones subterráneas.
BRPI0715720A2 (pt) aparelhos para uso em um poÇo subterrÂneo onde É produzido fluido, e para restringir a produÇço de pelo menos um primeiro fluido
BRPI0916136A2 (pt) método para vedar um poço subterrâneo, método para vedar um espaço anular entre a primeira e a segunda coluna de revestimento, sistema de poço, método de vedar um espaço anular formado entre a primeira e a segunda superfícies em um poço subterrâneo
ATE497085T1 (de) Bohrlochvorrichtung und -verfahren
GB0907556D0 (en) Improvements to swellable apparatus
MX383404B (es) Obturador anular dilatable con características de refuerzo y anti-extrusión.
BR112013020983A2 (pt) ferramenta de estágio
FI20086097L (fi) Kallioporakone ja aksiaalilaakerimoduuli
AR091209A1 (es) Materiales con degradabilidad ambiental, metodos de uso y de elaboracion
SE0701182L (sv) Tätning med brandskydd
MX2010009055A (es) Sistemas de sitio de pozo que utilizan una estructura desplegable.
BR112016002955A2 (pt) “barreira de isolamento melhorado”
DK2451887T3 (da) Emulsionsstabilisatorer til bore- og udbygningsfluider
BRPI0907262A2 (pt) composição e método para modificar a permeabilidade à água de uma formação subterrânea.
WO2010057003A3 (en) Inserts with swellable elastomer seals for side pocket mandrels
BRPI1010580A2 (pt) conjunto para produzir uma conexão roscada para perfuração e exploração de poços de hidrocarbonetos, e a resultante conexão roscada.
AR067033A1 (es) Recuperacion de hidrocarburos y de combustibles fosiles basada microondas
GB2471585A (en) Expandable downhole actuator, method of making and method of actuating
EP2097662A4 (de) Radialdichtungsanordnung
AR092420A1 (es) Metodos para mantener el aislamiento zonal en un pozo subterraneo
BR112012004712A2 (pt) fluido de emulsão inversa, e, métodos para perfurar um poço subterrâneo com um fluido de emulsão inversa, e para preparar um fluido de emulsão inversa
DK2334960T3 (da) Tætning til rulningsleje, især rulningsleje, som anvendes i en vindturbine

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties