SG93092G - Hydraulic well packer - Google Patents

Hydraulic well packer

Info

Publication number
SG93092G
SG93092G SG930/92A SG93092A SG93092G SG 93092 G SG93092 G SG 93092G SG 930/92 A SG930/92 A SG 930/92A SG 93092 A SG93092 A SG 93092A SG 93092 G SG93092 G SG 93092G
Authority
SG
Singapore
Prior art keywords
well packer
hydraulic well
hydraulic
packer
well
Prior art date
Application number
SG930/92A
Other languages
English (en)
Original Assignee
Otis Eng Co
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 Otis Eng Co filed Critical Otis Eng Co
Publication of SG93092G publication Critical patent/SG93092G/en

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
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1295—Packers; Plugs with mechanical slips for hooking into the casing actuated by fluid pressure
SG930/92A 1988-09-15 1992-09-15 Hydraulic well packer SG93092G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/245,654 US4834175A (en) 1988-09-15 1988-09-15 Hydraulic versa-trieve packer

Publications (1)

Publication Number Publication Date
SG93092G true SG93092G (en) 1992-12-04

Family

ID=22927552

Family Applications (1)

Application Number Title Priority Date Filing Date
SG930/92A SG93092G (en) 1988-09-15 1992-09-15 Hydraulic well packer

Country Status (6)

Country Link
US (1) US4834175A (de)
BR (1) BR8902171A (de)
CA (1) CA1305660C (de)
DE (1) DE3921189C2 (de)
GB (1) GB2222843B (de)
SG (1) SG93092G (de)

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US4930573A (en) * 1989-04-06 1990-06-05 Otis Engineering Corporation Dual hydraulic set packer
US4949793A (en) * 1989-04-28 1990-08-21 Baker Hughes Incorporated Method and apparatus for completion of a well
US4936387A (en) * 1989-04-28 1990-06-26 Baker Hughes Incorporated Method and apparatus for completion of a horizontal well
US5048610A (en) * 1990-03-09 1991-09-17 Otis Engineering Corporation Single bore packer with dual flow conversion for gas lift completion
US5113939A (en) * 1990-03-09 1992-05-19 Otis Engineering Corporation Single bore packer with dual flow conversion for gas lift completion
US5103901A (en) * 1990-10-12 1992-04-14 Dresser Industries, Inc Hydraulically operated well packer
US5109926A (en) * 1990-11-12 1992-05-05 Baker Hughes Incorporated Wellbore packer with shearable anti-rotation locking member
US5103902A (en) * 1991-02-07 1992-04-14 Otis Engineering Corporation Non-rotational versa-trieve packer
US5180010A (en) * 1991-07-26 1993-01-19 The Western Company Of North America Multiple acting lock for gravel pack system
US5311938A (en) * 1992-05-15 1994-05-17 Halliburton Company Retrievable packer for high temperature, high pressure service
US5433269A (en) * 1992-05-15 1995-07-18 Halliburton Company Retrievable packer for high temperature, high pressure service
US5443117A (en) * 1994-02-07 1995-08-22 Halliburton Company Frac pack flow sub
NO953326L (no) * 1994-08-26 1996-02-27 Halliburton Co Sentraliserende forlengelsesrörfremgangsmåte og system for undergrunns multilateral brönnboring
GB9518352D0 (en) * 1995-09-08 1995-11-08 Red Baron Oil Tools Rental Tubing anchor and force generator incorporating tubing anchor
US5884699A (en) * 1996-02-26 1999-03-23 Halliburton Energy Services, Inc. Retrievable torque-through packer having high strength and reduced cross-sectional area
US5810082A (en) * 1996-08-30 1998-09-22 Baker Hughes Incorporated Hydrostatically actuated packer
US5941306A (en) * 1997-10-07 1999-08-24 Quinn; Desmond Ratchet release mechanism for a retrievable well apparatus and a retrievable well apparatus
AU6024299A (en) 1998-09-02 2000-03-21 Camco International, Inc. Hydraulic well packer
US6349772B2 (en) 1998-11-02 2002-02-26 Halliburton Energy Services, Inc. Apparatus and method for hydraulically actuating a downhole device from a remote location
US6481496B1 (en) * 1999-06-17 2002-11-19 Schlumberger Technology Corporation Well packer and method
US6612372B1 (en) * 2000-10-31 2003-09-02 Weatherford/Lamb, Inc. Two-stage downhole packer
CA2449518C (en) * 2001-12-12 2007-01-30 Weatherford/Lamb, Inc. Bi-directional and internal pressure trapping packing element system
US6769491B2 (en) 2002-06-07 2004-08-03 Weatherford/Lamb, Inc. Anchoring and sealing system for a downhole tool
US6827150B2 (en) * 2002-10-09 2004-12-07 Weatherford/Lamb, Inc. High expansion packer
US7055607B2 (en) * 2004-02-13 2006-06-06 Weatherford/Lamb, Inc. Seal assembly for a safety valve
US7779925B2 (en) * 2004-02-13 2010-08-24 Weatherford/Lamb, Inc. Seal assembly energized with floating pistons
US7735562B2 (en) * 2007-04-12 2010-06-15 Baker Hughes Incorporated Tieback seal system and method
US8561709B2 (en) * 2007-04-12 2013-10-22 Baker Hughes Incorporated Liner top packer seal assembly and method
US8881836B2 (en) * 2007-09-01 2014-11-11 Weatherford/Lamb, Inc. Packing element booster
GB0803527D0 (en) * 2008-02-27 2008-04-02 Petrowell Ltd Tool and method
US7836962B2 (en) * 2008-03-28 2010-11-23 Weatherford/Lamb, Inc. Methods and apparatus for a downhole tool
US7861791B2 (en) * 2008-05-12 2011-01-04 Halliburton Energy Services, Inc. High circulation rate packer and setting method for same
CA2891734C (en) 2009-11-06 2017-08-22 Weatherford Technology Holdings, Llc Method and apparatus for a wellbore accumulator system assembly
US8695697B2 (en) * 2010-02-01 2014-04-15 Weatherford/Lamb, Inc. Downhole tool having setting valve for packing element
DE102010050368A1 (de) 2010-11-03 2012-05-03 Checkpoint A-B-C Gmbh Verfahren und Vorrichtung zum Verschließen eines Erdbohrlochs
AR079760A1 (es) * 2010-12-28 2012-02-15 Texproil S R L Dispositivo de empaquetamiento hidraulico recuperable utilizable en pozos de agua, gas y petroleo o fluidos similares
AU2012220623B2 (en) 2011-02-22 2016-03-03 Weatherford Technology Holdings, Llc Subsea conductor anchor
US9382771B2 (en) * 2012-01-06 2016-07-05 Onesubsea Ip Uk Limited Sealing mechanism for subsea capping system
US9163480B2 (en) 2012-02-10 2015-10-20 Halliburton Energy Services, Inc. Decoupling a remote actuator of a well tool
GB201206381D0 (en) * 2012-04-11 2012-05-23 Welltools Ltd Apparatus and method
CN102733777B (zh) * 2012-06-11 2016-02-24 新疆华油油气工程有限公司 一种液压坐封、解封的高压封隔器
CA2877309C (en) 2012-06-26 2017-09-19 Halliburton Energy Services, Inc. Remote and manually actuated well tool
US10323477B2 (en) 2012-10-15 2019-06-18 Weatherford Technology Holdings, Llc Seal assembly
US9476280B2 (en) 2013-03-14 2016-10-25 Weatherford Technology Holdings, Llc Double compression set packer
CN103806861B (zh) * 2013-11-04 2016-06-08 中国石油天然气股份有限公司 冷热双作用封隔器
CN104563944A (zh) * 2014-01-24 2015-04-29 大庆金祥寓科技有限公司 一种丢手封井器
CN104047563B (zh) * 2014-06-28 2016-08-24 新疆华油油气工程有限公司 液压坐封下压解封封隔器
CN104806193B (zh) * 2015-05-08 2017-12-08 中国海洋石油总公司 一种封隔器
CN104895522B (zh) * 2015-05-27 2017-03-08 荆州市赛瑞能源技术有限公司 一种液压坐封旋转解封的封隔器
CN104863540B (zh) * 2015-05-28 2017-05-03 荆州市赛瑞能源技术有限公司 一种液压坐封旋转解封的卡瓦封隔器
US10883326B2 (en) * 2015-10-16 2021-01-05 Inflatable Packers International Pty Ltd Hydraulic anchoring assembly for insertable progressing cavity pump
CN107605423A (zh) * 2017-11-09 2018-01-19 中国石油大学(华东) 一种实现无限级压裂的封隔器及其工作方法
CN111255398A (zh) * 2018-12-03 2020-06-09 中国石油天然气集团有限公司 软卡瓦锚定器及使用方法
CN113622860B (zh) * 2020-05-08 2023-07-25 中国石油天然气股份有限公司 一种火驱过电缆封隔器及火驱监测管柱
CN111594092B (zh) * 2020-05-21 2022-07-19 盘锦东方瑞孚石油技术有限公司 一种封隔器反洗的使用方法
US11851972B2 (en) 2021-11-10 2023-12-26 Baker Hughes Oilfield Operations Llc Bi-directional wellhead annulus packoff with integral seal and hanger lockdown ring

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122205A (en) * 1960-11-14 1964-02-25 Brown Oil Tools Well packer assemblies
US3215205A (en) * 1961-03-31 1965-11-02 Otis Eng Co Retrievable hydraulic set well packers
US3215207A (en) * 1962-09-20 1965-11-02 Otis Eng Co Well tools
US3398795A (en) * 1965-08-16 1968-08-27 Otis Eng Co Retrievable well packers
US3987854A (en) * 1972-02-17 1976-10-26 Baker Oil Tools, Inc. Gravel packing apparatus and method
US4018272A (en) * 1975-04-07 1977-04-19 Brown Oil Tools, Inc. Well packer apparatus
US4044826A (en) * 1976-05-17 1977-08-30 Baker International Corporation Retrievable well packers
US4224987A (en) * 1978-02-13 1980-09-30 Brown Oil Tools, Inc. Well tool
US4180132A (en) * 1978-06-29 1979-12-25 Otis Engineering Corporation Service seal unit for well packer
US4345649A (en) * 1980-09-05 1982-08-24 Hughes Tool Company Well packer
US4441553A (en) * 1982-08-16 1984-04-10 Otis Engineering Corporation Anchor for use in a well
US4438811A (en) * 1982-08-16 1984-03-27 Otid Engineering Corporation Latch for use in a well
US4516634A (en) * 1983-04-14 1985-05-14 Otis Engineering Corporation Hydraulic running and setting tool for well packer
US4671354A (en) * 1985-08-27 1987-06-09 Otis Engineering Corporation Well packer
US4688634A (en) * 1986-01-31 1987-08-25 Dresser Industries, Inc. Running and setting tool for well packers

Also Published As

Publication number Publication date
DE3921189C2 (de) 1993-10-07
GB2222843B (en) 1992-05-27
BR8902171A (pt) 1990-08-21
GB2222843A (en) 1990-03-21
DE3921189A1 (de) 1990-03-22
CA1305660C (en) 1992-07-28
GB8904284D0 (en) 1989-04-12
US4834175A (en) 1989-05-30

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