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GB8920607D0 - Metal seal casing patch - Google Patents

Metal seal casing patch

Info

Publication number
GB8920607D0
GB8920607D0 GB898920607A GB8920607A GB8920607D0 GB 8920607 D0 GB8920607 D0 GB 8920607D0 GB 898920607 A GB898920607 A GB 898920607A GB 8920607 A GB8920607 A GB 8920607A GB 8920607 D0 GB8920607 D0 GB 8920607D0
Authority
GB
United Kingdom
Prior art keywords
metal seal
seal casing
casing patch
patch
metal
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.)
Pending
Application number
GB898920607A
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.)
Tri State Oil Tool UK Ltd
Tri State Oil Tools Inc
Original Assignee
Tri State Oil Tool UK Ltd
Tri State Oil Tools Inc
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 Tri State Oil Tool UK Ltd, Tri State Oil Tools Inc filed Critical Tri State Oil Tool UK Ltd
Priority to GB898920607A priority Critical patent/GB8920607D0/en
Publication of GB8920607D0 publication Critical patent/GB8920607D0/en
Priority to DE69023443T priority patent/DE69023443D1/en
Priority to NO903984A priority patent/NO301657B1/en
Priority to EP19900309981 priority patent/EP0418056B1/en
Pending legal-status Critical Current

Links

GB898920607A 1989-09-12 1989-09-12 Metal seal casing patch Pending GB8920607D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB898920607A GB8920607D0 (en) 1989-09-12 1989-09-12 Metal seal casing patch
DE69023443T DE69023443D1 (en) 1989-09-12 1990-09-12 Device with metallic seal for repairing a casing.
NO903984A NO301657B1 (en) 1989-09-12 1990-09-12 Feeding tube patch and sealing ring
EP19900309981 EP0418056B1 (en) 1989-09-12 1990-09-12 Metal seal casing patch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898920607A GB8920607D0 (en) 1989-09-12 1989-09-12 Metal seal casing patch

Publications (1)

Publication Number Publication Date
GB8920607D0 true GB8920607D0 (en) 1989-10-25

Family

ID=10662942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB898920607A Pending GB8920607D0 (en) 1989-09-12 1989-09-12 Metal seal casing patch

Country Status (4)

Country Link
EP (1) EP0418056B1 (en)
DE (1) DE69023443D1 (en)
GB (1) GB8920607D0 (en)
NO (1) NO301657B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110529055A (en) * 2019-08-30 2019-12-03 江苏璞腾油气装备有限公司 A kind of high antitorque air-tight oil casing nipple

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU646589B2 (en) * 1991-08-22 1994-02-24 Vinidex Tubemakers Pty. Limited Lining of bores
US5829524A (en) * 1996-05-07 1998-11-03 Baker Hughes Incorporated High pressure casing patch
US6021850A (en) * 1997-10-03 2000-02-08 Baker Hughes Incorporated Downhole pipe expansion apparatus and method
US6073692A (en) * 1998-03-27 2000-06-13 Baker Hughes Incorporated Expanding mandrel inflatable packer
US6598677B1 (en) 1999-05-20 2003-07-29 Baker Hughes Incorporated Hanging liners by pipe expansion
WO2003024634A2 (en) * 2001-09-20 2003-03-27 Fmc Technologies, Inc. Fluid seal and method of using same
GB2381282B (en) * 2001-10-26 2004-03-24 Schlumberger Holdings Brake system
AU2013239039B2 (en) * 2006-11-09 2015-09-03 Baker Hughes Incorporated Large bore packer and methods of setting same
US20080110643A1 (en) * 2006-11-09 2008-05-15 Baker Hughes Incorporated Large bore packer and methods of setting same
US7540329B2 (en) * 2007-04-18 2009-06-02 Baker Hughes Incorporated Casing coupler liner hanger mechanism
US8167312B2 (en) 2008-07-10 2012-05-01 Vetco Gray Inc. Metal seal adjustable casing sub
US10612349B2 (en) 2013-11-06 2020-04-07 Halliburton Energy Services, Inc. Downhole casing patch
CN105464611B (en) * 2014-08-29 2019-01-22 中国石油化工股份有限公司 For expanding the device of bellows
SE1451380A1 (en) 2014-11-17 2016-05-18 Vanguard Oil Tools & Services Llc Retrievable re-connecting device with internal seal and slips for connecting to the top of an existing tubing in a wellbore
US10309562B2 (en) 2017-07-18 2019-06-04 Freudenberg Oil & Gas, Llc Metal to metal wedge ring seal
US11286743B2 (en) 2019-12-13 2022-03-29 Coretrax Americas Ltd. Wire line deployable metal patch stackable system
GB2630730B (en) * 2020-11-17 2025-07-09 Coretrax Americas Ltd Casing patch system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865408A (en) * 1972-11-01 1975-02-11 Otis Eng Co Positive locking sealing connector for well pipe
US4791987A (en) * 1987-04-30 1988-12-20 Cameron Iron Works Usa, Inc. Wellhead seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110529055A (en) * 2019-08-30 2019-12-03 江苏璞腾油气装备有限公司 A kind of high antitorque air-tight oil casing nipple

Also Published As

Publication number Publication date
DE69023443D1 (en) 1995-12-14
EP0418056B1 (en) 1995-11-08
NO301657B1 (en) 1997-11-24
NO903984D0 (en) 1990-09-12
NO903984L (en) 1991-03-13
EP0418056A1 (en) 1991-03-20

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