DE60011597D1 - Aufblasbarer packer - Google Patents

Aufblasbarer packer

Info

Publication number
DE60011597D1
DE60011597D1 DE60011597T DE60011597T DE60011597D1 DE 60011597 D1 DE60011597 D1 DE 60011597D1 DE 60011597 T DE60011597 T DE 60011597T DE 60011597 T DE60011597 T DE 60011597T DE 60011597 D1 DE60011597 D1 DE 60011597D1
Authority
DE
Germany
Prior art keywords
inflatable packer
packer
inflatable
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.)
Expired - Lifetime
Application number
DE60011597T
Other languages
English (en)
Other versions
DE60011597T2 (de
Inventor
V Carisella
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE60011597D1 publication Critical patent/DE60011597D1/de
Publication of DE60011597T2 publication Critical patent/DE60011597T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B33/127—Packers; Plugs with inflatable sleeve

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)
  • Diaphragms And Bellows (AREA)
  • Earth Drilling (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Pipe Accessories (AREA)
DE60011597T 1999-04-12 2000-04-05 Aufblasbarer packer Expired - Lifetime DE60011597T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US290373 1999-04-12
US09/290,373 US6223820B1 (en) 1999-04-12 1999-04-12 Inflatable packing device including cover means for effecting a uniform expansion profile
PCT/GB2000/001269 WO2000061911A1 (en) 1999-04-12 2000-04-05 Inflatable packer

Publications (2)

Publication Number Publication Date
DE60011597D1 true DE60011597D1 (de) 2004-07-22
DE60011597T2 DE60011597T2 (de) 2005-07-21

Family

ID=23115702

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60011597T Expired - Lifetime DE60011597T2 (de) 1999-04-12 2000-04-05 Aufblasbarer packer

Country Status (7)

Country Link
US (1) US6223820B1 (de)
EP (1) EP1169543B1 (de)
AU (1) AU764081B2 (de)
CA (1) CA2368902C (de)
DE (1) DE60011597T2 (de)
NO (1) NO322455B1 (de)
WO (1) WO2000061911A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2370851B (en) * 1999-07-19 2003-10-01 Baker Hughes Inc Extrusion resistant inflatable tool
AU2003209251B2 (en) * 2002-01-16 2006-10-26 Weatherford Technology Holdings, Llc Inflatable packing element
US6752205B2 (en) 2002-04-17 2004-06-22 Tam International, Inc. Inflatable packer with prestressed bladder
WO2005008016A2 (en) * 2003-07-14 2005-01-27 Exxonmobil Upstream Research Company Improve inflatable packer
EP2122120B1 (de) 2007-02-12 2019-06-19 Weatherford Technology Holdings, LLC Vorrichtung und verfahren für flusstestformationszonen
US7963321B2 (en) * 2009-05-15 2011-06-21 Tam International, Inc. Swellable downhole packer
US8607883B2 (en) * 2010-11-22 2013-12-17 Halliburton Energy Services, Inc. Swellable packer having thermal compensation
US8813841B2 (en) 2010-12-22 2014-08-26 James V. Carisella Hybrid dump bailer and method of use
US9476272B2 (en) 2014-12-11 2016-10-25 Neo Products, LLC. Pressure setting tool and method of use
US10337270B2 (en) 2015-12-16 2019-07-02 Neo Products, LLC Select fire system and method of using same
EP3995666A1 (de) 2017-10-26 2022-05-11 Non-Explosive Oilfield Products, LLC Bohrlochplatzierungswerkzeug mit fluidaktuator und verfahren zur verwendung davon

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519116A (en) * 1948-12-28 1950-08-15 Shell Dev Deformable packer
DE3034992A1 (de) * 1980-09-17 1982-04-22 Klemens 4690 Herne Waterkotte Schutzvorrichtung an einem brunnen
US4967846A (en) 1984-04-04 1990-11-06 Completion Tool Company Progressively inflated packers
US4781249A (en) 1984-04-04 1988-11-01 Completion Tool Company Progressively inflated packers
US4768590A (en) * 1986-07-29 1988-09-06 Tam International, Inc. Inflatable well packer
US4979570A (en) 1989-11-28 1990-12-25 Baker Hughes Incorporated Inflatable tool with rib expansion support
US5143154A (en) 1990-03-13 1992-09-01 Baker Hughes Incorporated Inflatable packing element
US5101908A (en) 1990-08-23 1992-04-07 Baker Hughes Incorporated Inflatable packing device and method of sealing
US5228519A (en) * 1991-11-25 1993-07-20 Baker Hughes Incorporated Method and apparatus for extending pressurization of fluid-actuated wellbore tools
US5280824A (en) 1992-11-25 1994-01-25 Dowell Schlumberger Sealing element for inflatable packer
FR2706575B1 (fr) * 1993-06-17 1995-09-01 Hutchinson Dispositif de flexible haute pression dilatable.
US5361836A (en) 1993-09-28 1994-11-08 Dowell Schlumberger Incorporated Straddle inflatable packer system
US5778982A (en) * 1993-10-27 1998-07-14 Baski Water Instruments, Inc. Fixed head inflatable packer with fully reinforced inflatable element and method of fabrication
US5469919A (en) 1993-12-30 1995-11-28 Carisella; James V. Programmed shape inflatable packer device and method
US5507341A (en) 1994-12-22 1996-04-16 Dowell, A Division Of Schlumberger Technology Corp. Inflatable packer with bladder shape control
GB2296273B (en) 1994-12-22 1997-03-19 Sofitech Nv Inflatable packers

Also Published As

Publication number Publication date
NO322455B1 (no) 2006-10-09
WO2000061911A1 (en) 2000-10-19
AU3570400A (en) 2000-11-14
CA2368902C (en) 2006-06-06
EP1169543A1 (de) 2002-01-09
US6223820B1 (en) 2001-05-01
DE60011597T2 (de) 2005-07-21
CA2368902A1 (en) 2000-10-19
NO20014423L (no) 2001-11-28
AU764081B2 (en) 2003-08-07
NO20014423D0 (no) 2001-09-12
EP1169543B1 (de) 2004-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition