NO301657B1 - Fôringsrörlapp og tetningsring - Google Patents

Fôringsrörlapp og tetningsring Download PDF

Info

Publication number
NO301657B1
NO301657B1 NO903984A NO903984A NO301657B1 NO 301657 B1 NO301657 B1 NO 301657B1 NO 903984 A NO903984 A NO 903984A NO 903984 A NO903984 A NO 903984A NO 301657 B1 NO301657 B1 NO 301657B1
Authority
NO
Norway
Prior art keywords
casing
sealing ring
ribs
outside
patch
Prior art date
Application number
NO903984A
Other languages
English (en)
Norwegian (no)
Other versions
NO903984L (no
NO903984D0 (no
Inventor
Thomas Doig
Kenneth Alexander Murray
Original Assignee
Tri State Oil Tool Uk
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 filed Critical Tri State Oil Tool Uk
Publication of NO903984D0 publication Critical patent/NO903984D0/no
Publication of NO903984L publication Critical patent/NO903984L/no
Publication of NO301657B1 publication Critical patent/NO301657B1/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/08—Casing joints
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/10—Reconditioning of well casings, e.g. straightening
    • 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
NO903984A 1989-09-12 1990-09-12 Fôringsrörlapp og tetningsring NO301657B1 (no)

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 (3)

Publication Number Publication Date
NO903984D0 NO903984D0 (no) 1990-09-12
NO903984L NO903984L (no) 1991-03-13
NO301657B1 true NO301657B1 (no) 1997-11-24

Family

ID=10662942

Family Applications (1)

Application Number Title Priority Date Filing Date
NO903984A NO301657B1 (no) 1989-09-12 1990-09-12 Fôringsrörlapp og tetningsring

Country Status (4)

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

Families Citing this family (18)

* 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
GB2398089B (en) * 2001-09-20 2005-09-28 Fmc Technologies Fluid seal and method of using same
GB2381282B (en) * 2001-10-26 2004-03-24 Schlumberger Holdings Brake system
US20080110643A1 (en) * 2006-11-09 2008-05-15 Baker Hughes Incorporated Large bore packer and methods of setting same
AU2013239039B2 (en) * 2006-11-09 2015-09-03 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
WO2015069241A1 (fr) 2013-11-06 2015-05-14 Halliburton Energy Services, Inc. Pièce rapportée pour tubage de fond de trou
CN105464611B (zh) * 2014-08-29 2019-01-22 中国石油化工股份有限公司 用于膨胀波纹管的装置
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
CN110529055A (zh) * 2019-08-30 2019-12-03 江苏璞腾油气装备有限公司 一种高抗扭气密封油套管螺纹接头
US11286743B2 (en) 2019-12-13 2022-03-29 Coretrax Americas Ltd. Wire line deployable metal patch stackable system
WO2022109014A1 (fr) * 2020-11-17 2022-05-27 Mohawk Energy Ltd. Système de pièce de réparation pour tubage

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

Also Published As

Publication number Publication date
EP0418056B1 (fr) 1995-11-08
DE69023443D1 (de) 1995-12-14
NO903984L (no) 1991-03-13
GB8920607D0 (en) 1989-10-25
NO903984D0 (no) 1990-09-12
EP0418056A1 (fr) 1991-03-20

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