NO983686D0 - Fremgangsmåte og anordning for bruk ved oppblåsing av pakning i brönnboring - Google Patents

Fremgangsmåte og anordning for bruk ved oppblåsing av pakning i brönnboring

Info

Publication number
NO983686D0
NO983686D0 NO983686A NO983686A NO983686D0 NO 983686 D0 NO983686 D0 NO 983686D0 NO 983686 A NO983686 A NO 983686A NO 983686 A NO983686 A NO 983686A NO 983686 D0 NO983686 D0 NO 983686D0
Authority
NO
Norway
Prior art keywords
wellbore
inflating
gasket
inflating gasket
Prior art date
Application number
NO983686A
Other languages
English (en)
Other versions
NO315668B1 (no
NO983686L (no
Inventor
Marvin L Holbert
Original Assignee
Evi Oil Tools Canada Ltd
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 Evi Oil Tools Canada Ltd filed Critical Evi Oil Tools Canada Ltd
Publication of NO983686D0 publication Critical patent/NO983686D0/no
Publication of NO983686L publication Critical patent/NO983686L/no
Publication of NO315668B1 publication Critical patent/NO315668B1/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • E21B33/1243—Units with longitudinally-spaced plugs for isolating the intermediate space with inflatable sleeves
NO19983686A 1996-02-13 1998-08-12 Fremgangsmåte og anordning for bruk ved oppblåsing av pakning i brönnboring NO315668B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002169382A CA2169382C (en) 1996-02-13 1996-02-13 Method and apparatus for use in inflating packer in well bore
PCT/CA1997/000092 WO1997030266A1 (en) 1996-02-13 1997-02-10 Method and apparatus for use in inflating packer in well bore

Publications (3)

Publication Number Publication Date
NO983686D0 true NO983686D0 (no) 1998-08-12
NO983686L NO983686L (no) 1998-10-12
NO315668B1 NO315668B1 (no) 2003-10-06

Family

ID=4157552

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19983686A NO315668B1 (no) 1996-02-13 1998-08-12 Fremgangsmåte og anordning for bruk ved oppblåsing av pakning i brönnboring

Country Status (8)

Country Link
US (1) US6065544A (no)
EP (1) EP0880638B1 (no)
AU (1) AU716352B2 (no)
BR (1) BR9707496A (no)
CA (1) CA2169382C (no)
DE (1) DE69702303T2 (no)
NO (1) NO315668B1 (no)
WO (1) WO1997030266A1 (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006834A (en) * 1997-10-22 1999-12-28 Halliburton Energy Services, Inc. Formation evaluation testing apparatus and associated methods
GB9801201D0 (en) * 1998-01-20 1998-03-18 Smith International Inflatable packer
US6138761A (en) 1998-02-24 2000-10-31 Halliburton Energy Services, Inc. Apparatus and methods for completing a wellbore
AU737667B3 (en) * 2001-02-28 2001-08-30 Industrial Innovations & Concepts Pty Ltd Packer assembly and associated downhole tool and wireline grouting system
US6691786B2 (en) * 2002-03-05 2004-02-17 Schlumberger Technology Corp. Inflatable flow control device and method
US7004248B2 (en) 2003-01-09 2006-02-28 Weatherford/Lamb, Inc. High expansion non-elastomeric straddle tool
US20080066535A1 (en) * 2006-09-18 2008-03-20 Schlumberger Technology Corporation Adjustable Testing Tool and Method of Use
US8016038B2 (en) * 2006-09-18 2011-09-13 Schlumberger Technology Corporation Method and apparatus to facilitate formation sampling
US7614294B2 (en) * 2006-09-18 2009-11-10 Schlumberger Technology Corporation Systems and methods for downhole fluid compatibility
US7886825B2 (en) * 2006-09-18 2011-02-15 Schlumberger Technology Corporation Formation fluid sampling tools and methods utilizing chemical heating
US7878243B2 (en) * 2006-09-18 2011-02-01 Schlumberger Technology Corporation Method and apparatus for sampling high viscosity formation fluids
US8162052B2 (en) 2008-01-23 2012-04-24 Schlumberger Technology Corporation Formation tester with low flowline volume and method of use thereof
US20090159278A1 (en) * 2006-12-29 2009-06-25 Pierre-Yves Corre Single Packer System for Use in Heavy Oil Environments
EP2206879B1 (en) 2009-01-12 2014-02-26 Welltec A/S Annular barrier and annular barrier system
DK2436874T3 (da) * 2010-09-30 2013-10-07 Welltec As Borerør
EP2636843B1 (en) 2010-12-17 2014-10-08 Welltec A/S Well completion
EP2538018A1 (en) * 2011-06-23 2012-12-26 Welltec A/S An annular barrier with external seal
US9291027B2 (en) 2013-01-25 2016-03-22 Schlumberger Technology Corporation Packer and packer outer layer
BR112020019694A2 (pt) * 2018-04-11 2021-01-05 Welltec Oilfield Solutions Ag Sistema de obturação de subsuperfície
NO346617B1 (en) * 2020-03-09 2022-10-31 Hydra Systems As A fluid diverter tool, system and method of diverting a fluid flow in a well
CN114909104A (zh) * 2021-02-08 2022-08-16 中国石油化工股份有限公司 一种可永久关闭的水力扩张式裸眼封隔器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741313A (en) * 1952-05-03 1956-04-10 Johnston Testers Inc Wire line tester
US2959225A (en) * 1958-02-10 1960-11-08 Jersey Prod Res Co Pressure-proportioning device
US3500911A (en) * 1967-05-18 1970-03-17 Halliburton Co Multiple packer distribution valve and method
US3799260A (en) * 1972-07-03 1974-03-26 Halliburton Co Well packer
US3876003A (en) * 1973-10-29 1975-04-08 Schlumberger Technology Corp Drill stem testing methods and apparatus utilizing inflatable packer elements
US4586526A (en) * 1983-11-18 1986-05-06 N. J. McAllister Petroleum Industries, Inc. Arrangement for controlling communication between a tubular member and an inflatable element supported on the tubular member in a well bore
US4577696A (en) * 1984-04-05 1986-03-25 Completion Tool Company Sequential inflatable packer
US4648448A (en) * 1984-12-20 1987-03-10 Tam International, Inc. Packer assembly
US4749037A (en) * 1986-10-22 1988-06-07 Halliburton Company String bypass
US4877086A (en) * 1988-09-20 1989-10-31 Halliburton Company Pressure limiter for a downhole pump and testing apparatus
US5101908A (en) * 1990-08-23 1992-04-07 Baker Hughes Incorporated Inflatable packing device and method of sealing
US5549165A (en) * 1995-01-26 1996-08-27 Baker Hughes Incorporated Valve for inflatable packer system

Also Published As

Publication number Publication date
DE69702303D1 (de) 2000-07-20
CA2169382A1 (en) 1997-08-14
BR9707496A (pt) 1999-07-27
EP0880638B1 (en) 2000-06-14
DE69702303T2 (de) 2000-12-21
NO315668B1 (no) 2003-10-06
EP0880638A1 (en) 1998-12-02
AU716352B2 (en) 2000-02-24
US6065544A (en) 2000-05-23
NO983686L (no) 1998-10-12
CA2169382C (en) 2003-08-05
WO1997030266A1 (en) 1997-08-21
AU1586297A (en) 1997-09-02

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