ATE486194T1 - Unterirdisches bohrwerkzeug mit sperrdichtungssystem - Google Patents

Unterirdisches bohrwerkzeug mit sperrdichtungssystem

Info

Publication number
ATE486194T1
ATE486194T1 AT08250548T AT08250548T ATE486194T1 AT E486194 T1 ATE486194 T1 AT E486194T1 AT 08250548 T AT08250548 T AT 08250548T AT 08250548 T AT08250548 T AT 08250548T AT E486194 T1 ATE486194 T1 AT E486194T1
Authority
AT
Austria
Prior art keywords
tandem
well
seal system
floating
mandrel members
Prior art date
Application number
AT08250548T
Other languages
English (en)
Inventor
James V Carisella
Kevin Morrill
Original Assignee
High Pressure Integrity 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 High Pressure Integrity Inc filed Critical High Pressure Integrity Inc
Application granted granted Critical
Publication of ATE486194T1 publication Critical patent/ATE486194T1/de

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
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber packing
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • 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
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
    • E21B33/1285—Packers; Plugs with a member expanded radially by axial pressure by fluid pressure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Earth Drilling (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
AT08250548T 2007-02-27 2008-02-16 Unterirdisches bohrwerkzeug mit sperrdichtungssystem ATE486194T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/679,302 US7779905B2 (en) 2007-02-27 2007-02-27 Subterranean well tool including a locking seal healing system

Publications (1)

Publication Number Publication Date
ATE486194T1 true ATE486194T1 (de) 2010-11-15

Family

ID=39485165

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08250548T ATE486194T1 (de) 2007-02-27 2008-02-16 Unterirdisches bohrwerkzeug mit sperrdichtungssystem

Country Status (6)

Country Link
US (2) US7779905B2 (de)
EP (3) EP2295713A1 (de)
AT (1) ATE486194T1 (de)
AU (2) AU2008200696B2 (de)
CA (1) CA2622052C (de)
DE (1) DE602008003137D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7387170B2 (en) * 2002-04-05 2008-06-17 Baker Hughes Incorporated Expandable packer with mounted exterior slips and seal
US8881836B2 (en) * 2007-09-01 2014-11-11 Weatherford/Lamb, Inc. Packing element booster
US8459347B2 (en) * 2008-12-10 2013-06-11 Oiltool Engineering Services, Inc. Subterranean well ultra-short slip and packing element system
NO332116B1 (no) 2010-12-15 2012-06-25 Btu Bronnteknologiutvikling As Plugganordning
US8813841B2 (en) 2010-12-22 2014-08-26 James V. Carisella Hybrid dump bailer and method of use
BR112013021374A2 (pt) 2011-02-22 2016-10-18 Weatherford Technology Holdings Llc fixação de condutor submarino
US10323477B2 (en) * 2012-10-15 2019-06-18 Weatherford Technology Holdings, Llc Seal assembly
US9145755B2 (en) * 2013-05-02 2015-09-29 Halliburton Energy Services, Inc. Sealing annular gaps in a well
CN103591295B (zh) * 2013-11-21 2016-07-06 天津科技大学 具有底部加压功能的动密封结构
GB2539803B (en) 2013-11-22 2018-01-24 Weatherford Tech Holdings Llc Downhole release tool
US20150144335A1 (en) * 2013-11-25 2015-05-28 Schlumberger Technology Corporation Power retrieving tool
US9476272B2 (en) 2014-12-11 2016-10-25 Neo Products, LLC. Pressure setting tool and method of use
US9803440B2 (en) 2015-03-09 2017-10-31 Halliburton Energy Services, Inc. Setting a downhole tool in a wellbore
US10472922B2 (en) 2015-09-21 2019-11-12 Innovex Downhole Solutions, Inc. Well plug anchor tool
US10337270B2 (en) 2015-12-16 2019-07-02 Neo Products, LLC Select fire system and method of using same
CA3078610A1 (en) * 2017-10-06 2019-04-11 G&H Diversified Manufacturing Lp Systems and methods for sealing a wellbore
EP3701116B1 (de) 2017-10-26 2021-12-01 Non-Explosive Oilfield Products, LLC Bohrlochplatzierungswerkzeug mit fluidaktuator und verfahren zur verwendung davon
WO2019089198A1 (en) * 2017-11-01 2019-05-09 Geodynamics, Inc. Device and method for retrieving a restriction element from a well
US10590732B2 (en) 2017-12-19 2020-03-17 Weatherford Technology Holdings, Llc Packing element booster with ratchet mechanism

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566323A (en) * 1948-05-08 1951-09-04 Lane Wells Co Bridging plug setting tool
US2742968A (en) 1952-12-11 1956-04-24 Exxon Research Engineering Co Self-inflating balloon type formation tester
US3011055A (en) 1954-06-03 1961-11-28 J J Maguire Method and means for gauging fine strands
US3011555A (en) 1958-04-14 1961-12-05 Baker Oil Tools Inc Well packers
US3221818A (en) 1962-06-11 1965-12-07 Otis Eng Co Fluid pressure actuated well packer
US3339637A (en) 1965-10-14 1967-09-05 Halliburton Co Well packers
US3459261A (en) * 1965-12-13 1969-08-05 Brown Oil Tools Pressure differential expanding means for well packers
US3603390A (en) 1969-09-15 1971-09-07 Schlumberger Technology Corp Fluid pressure-responsive well packer
US3706342A (en) 1969-09-15 1972-12-19 Brown J Woolley Packer for wells
US3587736A (en) 1970-04-09 1971-06-28 Cicero C Brown Hydraulic open hole well packer
US3702634A (en) * 1970-06-10 1972-11-14 Halliburton Co Retrievable packer apparatus for use in a well bore and method of prolonging its operating life
US3872295A (en) 1973-02-27 1975-03-18 William B Clancy Apparatus for inspecting confined areas adjacent the floor
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
US4518037A (en) * 1981-12-10 1985-05-21 Youngblood Harold C Retrievable well tool
US4438933A (en) 1982-05-06 1984-03-27 Halliburton Company Hydraulic set high temperature isolation packer
US4554973A (en) 1983-10-24 1985-11-26 Schlumberger Technology Corporation Apparatus for sealing a well casing
US4924941A (en) 1989-10-30 1990-05-15 Completion Services, Inc. Bi-directional pressure assisted sealing packers
US5010958A (en) 1990-06-05 1991-04-30 Schlumberger Technology Corporation Multiple cup bridge plug for sealing a well casing and method
US5058673A (en) 1990-08-28 1991-10-22 Schlumberger Technology Corporation Hydraulically set packer useful with independently set straddle packers including an inflate/deflate valve and a hydraulic ratchet associated with the straddle packers
US5146983A (en) * 1991-03-15 1992-09-15 Schlumberger Technology Corporation Hydrostatic setting tool including a selectively operable apparatus initially blocking an orifice disposed between two chambers and opening in response to a signal
US5560426A (en) * 1995-03-27 1996-10-01 Baker Hughes Incorporated Downhole tool actuating mechanism
CA2182913C (en) 1995-08-14 2006-04-04 Morten Myhre Pressure-boost device for downhole tools
US5819854A (en) * 1996-02-06 1998-10-13 Baker Hughes Incorporated Activation of downhole tools
US5893413A (en) * 1996-07-16 1999-04-13 Baker Hughes Incorporated Hydrostatic tool with electrically operated setting mechanism
US5810082A (en) 1996-08-30 1998-09-22 Baker Hughes Incorporated Hydrostatically actuated packer
US6202748B1 (en) * 1999-04-15 2001-03-20 Weatherford International, Inc. Multi-stage maintenance device for subterranean well tool
US6318461B1 (en) 1999-05-11 2001-11-20 James V. Carisella High expansion elastomeric plug
US6354372B1 (en) 2000-01-13 2002-03-12 Carisella & Cook Ventures Subterranean well tool and slip assembly
US6311778B1 (en) 2000-04-18 2001-11-06 Carisella & Cook Ventures Assembly and subterranean well tool and method of use
US6779600B2 (en) * 2001-07-27 2004-08-24 Baker Hughes Incorporated Labyrinth lock seal for hydrostatically set packer
CA2449518C (en) 2001-12-12 2007-01-30 Weatherford/Lamb, Inc. Bi-directional and internal pressure trapping packing element system
US6823945B2 (en) * 2002-09-23 2004-11-30 Schlumberger Technology Corp. Pressure compensating apparatus and method for downhole tools
SE527426C2 (sv) * 2004-07-08 2006-02-28 Atlas Copco Rocktech Ab Anordning för fastsättning av en expanderbar packer i ett hål
US7552777B2 (en) 2005-12-28 2009-06-30 Baker Hughes Incorporated Self-energized downhole tool
US7455118B2 (en) * 2006-03-29 2008-11-25 Smith International, Inc. Secondary lock for a downhole tool

Also Published As

Publication number Publication date
US20100314135A1 (en) 2010-12-16
US20080202771A1 (en) 2008-08-28
AU2014204473B2 (en) 2016-04-28
US7779905B2 (en) 2010-08-24
AU2014204473A1 (en) 2014-08-07
EP2295714A3 (de) 2011-06-01
AU2008200696B2 (en) 2014-10-02
US8191645B2 (en) 2012-06-05
CA2622052A1 (en) 2008-08-27
EP1965019A2 (de) 2008-09-03
DE602008003137D1 (de) 2010-12-09
CA2622052C (en) 2014-12-16
EP1965019A3 (de) 2009-02-18
EP2295714A2 (de) 2011-03-16
AU2008200696A1 (en) 2008-09-11
EP2295713A1 (de) 2011-03-16
EP1965019B1 (de) 2010-10-27

Similar Documents

Publication Publication Date Title
ATE486194T1 (de) Unterirdisches bohrwerkzeug mit sperrdichtungssystem
US7647980B2 (en) Drillstring packer assembly
US8573314B2 (en) Packer system with reduced friction during actuation
GB2456943A (en) Large bore packer and methods of setting same
GB2441940A (en) Reinforced open-hole zonal isolation packer
US8113293B2 (en) Single packer structure for use in a wellbore
GB0909086D0 (en) An active external casing packer (ecp) for frac operations in oil and gas wells
EP2258920A3 (de) Packer, der mehrere Abdichtungen bereitstellt und ein quellbares Element aufweist, das vom Bohrloch isolierbar ist
ATE321188T1 (de) Bohrlochsystem mit ringförmigem dichtungsglied
EP2096255B8 (de) Vorrichtung und Verfahren für Untertage
CN201460803U (zh) 遇油、遇水自膨胀封隔器
WO2006119037A3 (en) Expandable packer with mounted exterior slips and seal
EA200602040A1 (ru) Усовершенствованный пакер
MX2009011427A (es) Sello para una columna de perforacion.
BRPI0718450A8 (pt) Método para testar a integridade de uma porção de corpo de tubulação flexível, método para ventilar uma região anular disposta entre uma camada de barreira e uma camada de vedação interna de uma porção de corpo de tubulação flexível e tubulação flexível
SG139672A1 (en) Collapse arrestor tool
US10100589B2 (en) Expandable tool having helical geometry
WO2004111380A3 (en) Wellhead assembly with pressure actuated seal assembly and running tool
MX2009007683A (es) Empaquetador hidraulico para pozos entubados.
CA2881111C (en) Constructed annular safety valve element package
ATE530730T1 (de) Hydraulische verbindervorrichtungen und verfahren zur verwendung mit bohrlochrohrleitungen
CN103775020A (zh) 组合式胶筒封隔器
MY156592A (en) Wellhead annulus monitoring
GB2533705A (en) Riser restrictor device
US20060061098A1 (en) Cover for expandable connections

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties