ATE313000T1 - Geripptes dichtelement und verfahren zu dessen anwendung - Google Patents

Geripptes dichtelement und verfahren zu dessen anwendung

Info

Publication number
ATE313000T1
ATE313000T1 AT00923492T AT00923492T ATE313000T1 AT E313000 T1 ATE313000 T1 AT E313000T1 AT 00923492 T AT00923492 T AT 00923492T AT 00923492 T AT00923492 T AT 00923492T AT E313000 T1 ATE313000 T1 AT E313000T1
Authority
AT
Austria
Prior art keywords
swage
sealing member
disposed
sealing
cylindrical surface
Prior art date
Application number
AT00923492T
Other languages
English (en)
Inventor
Michael J Gazewood
Original Assignee
Thru Tubing Technology 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 Thru Tubing Technology Inc filed Critical Thru Tubing Technology Inc
Application granted granted Critical
Publication of ATE313000T1 publication Critical patent/ATE313000T1/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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
    • 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
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/0411—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion specially adapted for anchoring tools or the like to the borehole wall or to well tube
    • 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
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons
    • 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
    • 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 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
    • 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
    • E21B33/1212—Packers; Plugs characterised by the construction of the sealing or packing means including a metal-to-metal seal element
    • 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
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1293—Packers; Plugs with mechanical slips for hooking into the casing with means for anchoring against downward and upward movement
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • E21B43/106—Couplings or joints therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1657—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section lengths of rigid pipe being inserted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/70—Drill-well operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Earth Drilling (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Glass Compositions (AREA)
  • Insertion Pins And Rivets (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
AT00923492T 1999-04-30 2000-04-18 Geripptes dichtelement und verfahren zu dessen anwendung ATE313000T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/303,201 US6276690B1 (en) 1999-04-30 1999-04-30 Ribbed sealing element and method of use
PCT/US2000/010443 WO2000066877A1 (en) 1999-04-30 2000-04-18 Ribbed sealing element and method of use

Publications (1)

Publication Number Publication Date
ATE313000T1 true ATE313000T1 (de) 2005-12-15

Family

ID=23170979

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00923492T ATE313000T1 (de) 1999-04-30 2000-04-18 Geripptes dichtelement und verfahren zu dessen anwendung

Country Status (9)

Country Link
US (4) US6276690B1 (de)
EP (1) EP1173655B1 (de)
AT (1) ATE313000T1 (de)
AU (1) AU761159B2 (de)
CA (1) CA2370172C (de)
DE (1) DE60024805D1 (de)
DK (1) DK1173655T3 (de)
NO (1) NO331451B1 (de)
WO (1) WO2000066877A1 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7552776B2 (en) * 1998-12-07 2009-06-30 Enventure Global Technology, Llc Anchor hangers
US6276690B1 (en) 1999-04-30 2001-08-21 Michael J. Gazewood Ribbed sealing element and method of use
US20030222409A1 (en) * 1999-12-09 2003-12-04 Sivley Robert S. Non-rotating expandable connection with collapsing type seal
US6467540B1 (en) * 2000-06-21 2002-10-22 Baker Hughes Incorporated Combined sealing and gripping unit for retrievable packers
US7124829B2 (en) * 2002-08-08 2006-10-24 Tiw Corporation Tubular expansion fluid production assembly and method
GB2415983B (en) 2003-02-26 2007-09-05 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
US7096938B2 (en) * 2003-05-20 2006-08-29 Baker-Hughes Incorporated Slip energized by longitudinal shrinkage
US7225880B2 (en) * 2004-05-27 2007-06-05 Tiw Corporation Expandable liner hanger system and method
GB2417043B (en) * 2004-08-10 2009-04-08 Smith International Well casing straddle assembly
US7469750B2 (en) * 2004-09-20 2008-12-30 Owen Oil Tools Lp Expandable seal
US7360592B2 (en) * 2005-04-20 2008-04-22 Baker Hughes Incorporated Compliant cladding seal/hanger
CA2609184C (en) * 2005-05-26 2011-11-15 Tiw Corporation Expandable liner hanger system and method
US7306034B2 (en) * 2005-08-18 2007-12-11 Baker Hughes Incorporated Gripping assembly for expandable tubulars
WO2007140266A2 (en) * 2006-05-26 2007-12-06 Owen Oil Tools Lp Configurable wellbore zone isolation system and related methods
US8286716B2 (en) 2007-09-19 2012-10-16 Schlumberger Technology Corporation Low stress traction system
GB0721353D0 (en) * 2007-10-31 2007-12-12 Expro North Sea Ltd Connecting assembly
CA2715647C (en) 2008-02-19 2013-10-01 Weatherford/Lamb, Inc. Expandable packer
US9551201B2 (en) 2008-02-19 2017-01-24 Weatherford Technology Holdings, Llc Apparatus and method of zonal isolation
US7779924B2 (en) * 2008-05-29 2010-08-24 Halliburton Energy Services, Inc. Method and apparatus for use in a wellbore
US10215315B2 (en) * 2008-09-05 2019-02-26 Parker-Hannifin Corporation Tube compression fitting and flared fitting used with connection body and method of making same
US20100059996A1 (en) * 2008-09-05 2010-03-11 Ciprich Samuel D Tube compression fitting and flared fitting used with connection body and method of making same
KR101636403B1 (ko) * 2008-10-28 2016-07-05 알이지 라이프 사이언시스, 엘엘씨 지방족 알코올들을 생산하기 위한 방법들과 조성물들
US8459347B2 (en) * 2008-12-10 2013-06-11 Oiltool Engineering Services, Inc. Subterranean well ultra-short slip and packing element system
US9303477B2 (en) 2009-04-02 2016-04-05 Michael J. Harris Methods and apparatus for cementing wells
US8453729B2 (en) * 2009-04-02 2013-06-04 Key Energy Services, Llc Hydraulic setting assembly
US8684096B2 (en) 2009-04-02 2014-04-01 Key Energy Services, Llc Anchor assembly and method of installing anchors
NO330232B1 (no) * 2009-06-10 2011-03-07 Bronnteknologiutvikling As Tetningsanordning for ror
US8905149B2 (en) * 2011-06-08 2014-12-09 Baker Hughes Incorporated Expandable seal with conforming ribs
RU2483190C1 (ru) * 2011-12-12 2013-05-27 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Способ и устройство изоляции зон осложнения бурения скважины профильным перекрывателем с цилиндрическими участками
US10132141B2 (en) 2013-03-15 2018-11-20 Mohawk Energy Ltd. Metal patch system
WO2014154585A1 (en) * 2013-03-28 2014-10-02 Shell Internationale Research Maatschappij B.V. B.V. Method and system for surface enhancement of tubulars
WO2015012799A1 (en) * 2013-07-22 2015-01-29 Halliburton Energy Services, Inc. Expandable liner hanger with high axial load capacity
US10612349B2 (en) 2013-11-06 2020-04-07 Halliburton Energy Services, Inc. Downhole casing patch
US9453393B2 (en) 2014-01-22 2016-09-27 Seminole Services, LLC Apparatus and method for setting a liner
MX380365B (es) 2014-04-28 2025-03-12 Owen Oil Tools Lp Dispositivos y metodos relacionados para activar herramientas de sondeo con un gas presurizado.
US9816329B2 (en) 2014-08-12 2017-11-14 Baker Huges, A Ge Company, Llc Quick connection arrangements with locking mechanisms
WO2016060657A1 (en) * 2014-10-15 2016-04-21 Halliburton Energy Services, Inc. Expandable latch coupling assembly
CA2968363C (en) * 2014-12-30 2018-11-27 Halliburton Energy Services, Inc. Extrusion prevention ring for a liner hanger system
CA2962071C (en) 2015-07-24 2023-12-12 Team Oil Tools, Lp Downhole tool with an expandable sleeve
US9976381B2 (en) 2015-07-24 2018-05-22 Team Oil Tools, Lp Downhole tool with an expandable sleeve
US10408012B2 (en) 2015-07-24 2019-09-10 Innovex Downhole Solutions, Inc. Downhole tool with an expandable sleeve
CA3020187C (en) 2016-04-08 2023-04-11 Torsch Inc. Downhole casing patch
US10227842B2 (en) 2016-12-14 2019-03-12 Innovex Downhole Solutions, Inc. Friction-lock frac plug
WO2019089198A1 (en) * 2017-11-01 2019-05-09 Geodynamics, Inc. Device and method for retrieving a restriction element from a well
US11162322B2 (en) 2018-04-05 2021-11-02 Halliburton Energy Services, Inc. Wellbore isolation device
US10989016B2 (en) 2018-08-30 2021-04-27 Innovex Downhole Solutions, Inc. Downhole tool with an expandable sleeve, grit material, and button inserts
US11125039B2 (en) 2018-11-09 2021-09-21 Innovex Downhole Solutions, Inc. Deformable downhole tool with dissolvable element and brittle protective layer
US11965391B2 (en) 2018-11-30 2024-04-23 Innovex Downhole Solutions, Inc. Downhole tool with sealing ring
US11396787B2 (en) 2019-02-11 2022-07-26 Innovex Downhole Solutions, Inc. Downhole tool with ball-in-place setting assembly and asymmetric sleeve
US11261683B2 (en) 2019-03-01 2022-03-01 Innovex Downhole Solutions, Inc. Downhole tool with sleeve and slip
US11203913B2 (en) 2019-03-15 2021-12-21 Innovex Downhole Solutions, Inc. Downhole tool and methods
US11572753B2 (en) 2020-02-18 2023-02-07 Innovex Downhole Solutions, Inc. Downhole tool with an acid pill
US11346488B1 (en) 2020-07-30 2022-05-31 Glenn Mitchel Walls Patch plug assemblies and methods of sealing tubulars
CN112555564A (zh) * 2021-02-25 2021-03-26 东营市恒康石油科技开发有限公司 一种油井套管补漏内衬管
CN115217432B (zh) * 2022-05-31 2024-05-17 中国石油化工股份有限公司 一种长井段补贴加固装置
US20250264170A1 (en) * 2024-02-20 2025-08-21 Saudi Arabian Oil Company Sealing devices and related methods for oil and gas applications

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919853A (en) * 1929-02-12 1933-07-25 Oil Well Supply Co Well packer
US1804619A (en) * 1929-11-23 1931-05-12 Granville A Humason Packer
US2345873A (en) * 1941-01-10 1944-04-04 Lane Wells Co Bridging plug
US2464713A (en) * 1944-10-05 1949-03-15 Oil Ct Tool Company Packer for wells
US3282346A (en) * 1964-03-09 1966-11-01 Baker Oil Tools Inc Subsurface well packers
US3712376A (en) * 1971-07-26 1973-01-23 Gearhart Owen Industries Conduit liner for wellbore and method and apparatus for setting same
US3746091A (en) * 1971-07-26 1973-07-17 H Owen Conduit liner for wellbore
US3948321A (en) 1974-08-29 1976-04-06 Gearhart-Owen Industries, Inc. Liner and reinforcing swage for conduit in a wellbore and method and apparatus for setting same
US4832126A (en) * 1984-01-10 1989-05-23 Hydril Company Diverter system and blowout preventer
US4628997A (en) * 1984-06-22 1986-12-16 Hughes Tool Company Packoff
US4753444A (en) * 1986-10-30 1988-06-28 Otis Engineering Corporation Seal and seal assembly for well tools
US4832125A (en) * 1987-04-30 1989-05-23 Cameron Iron Works Usa, Inc. Wellhead hanger and seal
US5271468A (en) * 1990-04-26 1993-12-21 Halliburton Company Downhole tool apparatus with non-metallic components and methods of drilling thereof
US6276690B1 (en) * 1999-04-30 2001-08-21 Michael J. Gazewood Ribbed sealing element and method of use
US6598672B2 (en) * 2000-10-12 2003-07-29 Greene, Tweed Of Delaware, Inc. Anti-extrusion device for downhole applications

Also Published As

Publication number Publication date
US7552766B2 (en) 2009-06-30
US20070272405A1 (en) 2007-11-29
EP1173655A4 (de) 2003-06-11
NO20015292L (no) 2001-01-02
DE60024805D1 (de) 2006-01-19
AU4360800A (en) 2000-11-17
EP1173655A1 (de) 2002-01-23
CA2370172C (en) 2005-05-24
NO331451B1 (no) 2012-01-02
US6276690B1 (en) 2001-08-21
CA2370172A1 (en) 2000-11-09
US20020030325A1 (en) 2002-03-14
WO2000066877A1 (en) 2000-11-09
EP1173655B1 (de) 2005-12-14
US7228896B2 (en) 2007-06-12
DK1173655T3 (da) 2006-05-08
US20050178561A1 (en) 2005-08-18
AU761159B2 (en) 2003-05-29
NO20015292D0 (no) 2001-10-29

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