GB2421529B - A method of radially expanding and plastically deforming tubular members - Google Patents

A method of radially expanding and plastically deforming tubular members

Info

Publication number
GB2421529B
GB2421529B GB0603656A GB0603656A GB2421529B GB 2421529 B GB2421529 B GB 2421529B GB 0603656 A GB0603656 A GB 0603656A GB 0603656 A GB0603656 A GB 0603656A GB 2421529 B GB2421529 B GB 2421529B
Authority
GB
United Kingdom
Prior art keywords
tubular members
plastically deforming
radially expanding
deforming tubular
plastically
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.)
Expired - Fee Related
Application number
GB0603656A
Other languages
English (en)
Other versions
GB2421529A (en
GB0603656D0 (en
Inventor
Scott Costa
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.)
Enventure Global Technology Inc
Original Assignee
Enventure Global 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 Enventure Global Technology Inc filed Critical Enventure Global Technology Inc
Publication of GB0603656D0 publication Critical patent/GB0603656D0/en
Publication of GB2421529A publication Critical patent/GB2421529A/en
Application granted granted Critical
Publication of GB2421529B publication Critical patent/GB2421529B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/10Setting of casings, screens, liners or the like in wells
    • E21B43/103Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • E21B43/105Expanding tools specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02Couplings; joints
    • E21B17/04Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042Threaded
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00Cutting 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/10Setting of casings, screens, liners or the like in wells
    • E21B43/103Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/10Setting of casings, screens, liners or the like in wells
    • E21B43/103Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • E21B43/106Couplings or joints therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Earth Drilling (AREA)
  • Prostheses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints Allowing Movement (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
GB0603656A 2003-09-02 2004-09-01 A method of radially expanding and plastically deforming tubular members Expired - Fee Related GB2421529B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49957603P 2003-09-02 2003-09-02
PCT/US2004/028423 WO2005021921A2 (fr) 2003-09-02 2004-09-01 Procede d'expansion radiale et de deformation plastique d'elements tubulaires

Publications (3)

Publication Number Publication Date
GB0603656D0 GB0603656D0 (en) 2006-04-05
GB2421529A GB2421529A (en) 2006-06-28
GB2421529B true GB2421529B (en) 2007-09-05

Family

ID=34272842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0603656A Expired - Fee Related GB2421529B (en) 2003-09-02 2004-09-01 A method of radially expanding and plastically deforming tubular members

Country Status (5)

Country Link
US (1) US20070056743A1 (fr)
CA (1) CA2536623A1 (fr)
GB (1) GB2421529B (fr)
NO (1) NO20061476L (fr)
WO (1) WO2005021921A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7793721B2 (en) 2003-03-11 2010-09-14 Eventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7357188B1 (en) 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
US20070169944A1 (en) * 1999-07-09 2007-07-26 Enventure Global Technology, L.L.C. System for lining a wellbore casing
NL1019368C2 (nl) 2001-11-14 2003-05-20 Nutricia Nv Preparaat voor het verbeteren van receptorwerking.
WO2003089161A2 (fr) 2002-04-15 2003-10-30 Enventure Global Technlogy Manchon protecteur destine aux connexions filetees d'un dispositif de suspension pour colonne de tubage perdue expansible
EP1985796B1 (fr) 2002-04-12 2012-05-16 Enventure Global Technology Manchon protecteur pour connexions filetées pour support de conduite extensible
WO2004027392A1 (fr) 2002-09-20 2004-04-01 Enventure Global Technology Evaluation de formabilite de conduite pour des elements tubulaires extensibles
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
GB2415988B (en) 2003-04-17 2007-10-17 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
US7819185B2 (en) 2004-08-13 2010-10-26 Enventure Global Technology, Llc Expandable tubular
EP2119867B1 (fr) * 2008-04-23 2014-08-06 Weatherford/Lamb Inc. Construction de monosondage dotée de double extenseurs
US8230926B2 (en) * 2010-03-11 2012-07-31 Halliburton Energy Services Inc. Multiple stage cementing tool with expandable sealing element
US8397826B2 (en) * 2010-09-15 2013-03-19 Baker Hughes Incorporated Pump down liner expansion method
WO2017001391A1 (fr) * 2015-07-01 2017-01-05 Shell Internationale Research Maatschappij B.V. Procédé de poussée et de traction hybride et système destiné à dilater des tubulaires de puits
GB2586391B (en) * 2018-04-27 2022-10-26 Tiw Corp Tubular expander with detachable expansion ring

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419025B1 (en) * 1999-04-09 2002-07-16 Shell Oil Company Method of selective plastic expansion of sections of a tubing
US6527049B2 (en) * 1998-12-22 2003-03-04 Weatherford/Lamb, Inc. Apparatus and method for isolating a section of tubing
US20030042022A1 (en) * 2001-09-05 2003-03-06 Weatherford/Lamb, Inc. High pressure high temperature packer system, improved expansion assembly for a tubular expander tool, and method of tubular expansion
US20030075338A1 (en) * 2001-10-24 2003-04-24 Sivley Robert S. Apparatus and method to expand casing
US6607220B2 (en) * 2001-10-09 2003-08-19 Hydril Company Radially expandable tubular connection
US20040060706A1 (en) * 2002-09-26 2004-04-01 Stephenson David J. Expandable connection for use with a swelling elastomer
US6722443B1 (en) * 1998-08-08 2004-04-20 Weatherford/Lamb, Inc. Connector for expandable well screen
US20040221996A1 (en) * 2001-04-24 2004-11-11 Burge Philip Michael Methods of and apparatus for casing a borehole
US20040231839A1 (en) * 2003-05-22 2004-11-25 Peter Ellington Thread integrity feature for expandable connections

Family Cites Families (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734580A (en) * 1956-02-14 layne
US640663A (en) * 1897-08-13 1900-01-02 Michigan Stove Co Heating-stove.
US984449A (en) * 1909-08-10 1911-02-14 John S Stewart Casing mechanism.
US1613461A (en) * 1926-06-01 1927-01-04 Edwin A Johnson Connection between well-pipe sections of different materials
US2145168A (en) * 1935-10-21 1939-01-24 Flagg Ray Method of making pipe joint connections
US2187275A (en) * 1937-01-12 1940-01-16 Amos N Mclennan Means for locating and cementing off leaks in well casings
US2273017A (en) * 1939-06-30 1942-02-17 Boynton Alexander Right and left drill pipe
US2392686A (en) * 1941-04-16 1946-01-08 Monsanto Chemicals Resinous compositions
US2391886A (en) * 1941-07-21 1946-01-01 Eastman Kodak Co Monoazo tetrahydroquinoline compounds
US2368865A (en) * 1941-12-27 1945-02-06 Howard J Murray Combined fluid drive and automatic selective speed power transmission mechanism
US2370301A (en) * 1942-02-21 1945-02-27 Ghez Henry Sole for footwear and footwear embodying the same
US2392691A (en) * 1942-08-14 1946-01-08 British Rubber Prod Res Rubber-phenol aldehyde condensation products
US2416361A (en) * 1942-12-09 1947-02-25 Richard R Trexler Liquid dispensing apparatus
US2393199A (en) * 1943-03-06 1946-01-15 Gen Electric Welding apparatus
US2395506A (en) * 1943-05-15 1946-02-26 Goodrich Co B F Vulcanization of synthetic rubber
US2415983A (en) * 1943-05-20 1947-02-18 Felix L Yerzley Shock and vibration insulator
US2415987A (en) * 1943-05-27 1947-02-18 W K Mitchell & Company Inc Apparatus for butt welding
US2394979A (en) * 1943-07-20 1946-02-19 Ephraim E Buckner Combination window sash, stop, and weather strip
US2414749A (en) * 1943-08-06 1947-01-21 H W Elliott Valve
US2367842A (en) * 1943-11-08 1945-01-23 Firestone Tire & Rubber Co Cleaning apparatus
US2415219A (en) * 1943-11-10 1947-02-04 Buda Co Variable gauge motor car
US2395734A (en) * 1943-11-12 1946-02-26 Michael L Georgopoulos Straw and milk container combination
US2415003A (en) * 1943-12-11 1947-01-28 Phillips Petroleum Co Purification of hydrofluoric acid
US2414750A (en) * 1944-05-06 1947-01-21 Jr Fred B Loucks Oxyacetylene cutting machine
US2414751A (en) * 1944-05-13 1947-01-21 Skinner Engine Co Valve
GB579876A (en) * 1944-06-20 1946-08-19 Callenders Cable & Const Co Improvements in wave guides for high frequency electric currents
US2392932A (en) * 1944-10-02 1946-01-15 Mills Scaffold Co Ltd Clip or clamp for use in connecting together structural members
US2415979A (en) * 1945-04-24 1947-02-18 United Aircraft Corp Combined spark plug and oscillatory circuit
US2415988A (en) * 1945-05-21 1947-02-18 Bert C Boeh Hand truck
US2416556A (en) * 1946-01-22 1947-02-25 Clarence L Weeks Garment protector
US2583316A (en) * 1947-12-09 1952-01-22 Clyde E Bannister Method and apparatus for setting a casing structure in a well hole or the like
US2664952A (en) * 1948-03-15 1954-01-05 Guiberson Corp Casing packer cup
US2627891A (en) * 1950-11-28 1953-02-10 Paul B Clark Well pipe expander
US3018547A (en) * 1952-07-30 1962-01-30 Babcock & Wilcox Co Method of making a pressure-tight mechanical joint for operation at elevated temperatures
US2919741A (en) * 1955-09-22 1960-01-05 Blaw Knox Co Cold pipe expanding apparatus
US3015362A (en) * 1958-12-15 1962-01-02 Johnston Testers Inc Well apparatus
US3015500A (en) * 1959-01-08 1962-01-02 Dresser Ind Drill string joint
US3167122A (en) * 1962-05-04 1965-01-26 Pan American Petroleum Corp Method and apparatus for repairing casing
US3233315A (en) * 1962-12-04 1966-02-08 Plastic Materials Inc Pipe aligning and joining apparatus
US3364993A (en) * 1964-06-26 1968-01-23 Wilson Supply Company Method of well casing repair
US3297092A (en) * 1964-07-15 1967-01-10 Pan American Petroleum Corp Casing patch
US3427707A (en) * 1965-12-16 1969-02-18 Connecticut Research & Mfg Cor Method of joining a pipe and fitting
US3422902A (en) * 1966-02-21 1969-01-21 Herschede Hall Clock Co The Well pack-off unit
US3424244A (en) * 1967-09-14 1969-01-28 Kinley Co J C Collapsible support and assembly for casing or tubing liner or patch
US3489220A (en) * 1968-08-02 1970-01-13 J C Kinley Method and apparatus for repairing pipe in wells
US3631926A (en) * 1969-12-31 1972-01-04 Schlumberger Technology Corp Well packer
US3711123A (en) * 1971-01-15 1973-01-16 Hydro Tech Services Inc Apparatus for pressure testing annular seals in an oversliding connector
US3709306A (en) * 1971-02-16 1973-01-09 Baker Oil Tools Inc Threaded connector for impact devices
US3785193A (en) * 1971-04-10 1974-01-15 Kinley J Liner expanding apparatus
US3712376A (en) * 1971-07-26 1973-01-23 Gearhart Owen Industries Conduit liner for wellbore and method and apparatus for setting same
US3781966A (en) * 1972-12-04 1974-01-01 Whittaker Corp Method of explosively expanding sleeves in eroded tubes
US3866954A (en) * 1973-06-18 1975-02-18 Bowen Tools Inc Joint locking device
FR2234448B1 (fr) * 1973-06-25 1977-12-23 Petroles Cie Francaise
BR7600832A (pt) * 1975-05-01 1976-11-09 Caterpillar Tractor Co Montagem de tubo junta preparada para um ajustador e metodo para juntar mecanicamente um ajustador a extremidade de um comprimento de tubo metalico
US4069573A (en) * 1976-03-26 1978-01-24 Combustion Engineering, Inc. Method of securing a sleeve within a tube
US4190108A (en) * 1978-07-19 1980-02-26 Webber Jack C Swab
SE427764B (sv) * 1979-03-09 1983-05-02 Atlas Copco Ab Bergbultningsforfarande jemte rorformig bergbult
US4635333A (en) * 1980-06-05 1987-01-13 The Babcock & Wilcox Company Tube expanding method
NO159201C (no) * 1980-09-08 1988-12-07 Atlas Copco Ab Fremgangsmaate ved bolting i fjell og kombinert ekspansjonsbolt og installasjonsanordning for samme.
US4368571A (en) * 1980-09-09 1983-01-18 Westinghouse Electric Corp. Sleeving method
US4366971A (en) * 1980-09-17 1983-01-04 Allegheny Ludlum Steel Corporation Corrosion resistant tube assembly
US4428889A (en) * 1981-05-14 1984-01-31 Bristol-Myers Company p-Alkoxyphenylthionophosphine sulfide dimers
US4424865A (en) * 1981-09-08 1984-01-10 Sperry Corporation Thermally energized packer cup
US4429741A (en) * 1981-10-13 1984-02-07 Christensen, Inc. Self powered downhole tool anchor
JPS58107292A (ja) * 1981-12-21 1983-06-25 Kawasaki Heavy Ind Ltd 管の溶接継手部処理方法及び装置
US4501327A (en) * 1982-07-19 1985-02-26 Philip Retz Split casing block-off for gas or water in oil drilling
US4637436A (en) * 1983-11-15 1987-01-20 Raychem Corporation Annular tube-like driver
US4796666A (en) * 1986-10-06 1989-01-10 American Standard Inc. Sanitary single-handle mixing valve
JPS63167108A (ja) * 1986-12-26 1988-07-11 三菱電機株式会社 固着装置
JPS63293384A (ja) * 1987-05-27 1988-11-30 住友金属工業株式会社 ねじ継手付frp管
US4892337A (en) * 1988-06-16 1990-01-09 Exxon Production Research Company Fatigue-resistant threaded connector
SE466690B (sv) * 1988-09-06 1992-03-23 Exploweld Ab Foerfarande foer explosionssvetsning av roer
EP0397874B1 (fr) * 1988-11-22 1997-02-05 Tatarsky Gosudarstvenny Nauchno-Issledovatelsky I Proektny Institut Neftyanoi Promyshlennosti Dispositif pour obturer une zone de complications dans un puits
DE8902572U1 (de) * 1989-03-03 1990-07-05 Siemens AG, 1000 Berlin und 8000 München Reparatureinlage für ein Wärmetauscherrohr
US4995464A (en) * 1989-08-25 1991-02-26 Dril-Quip, Inc. Well apparatus and method
MY106026A (en) * 1989-08-31 1995-02-28 Union Oil Company Of California Well casing flotation device and method
BR9102789A (pt) * 1991-07-02 1993-02-09 Petroleo Brasileiro Sa Processo para aumentar a recuperacao de petroleo em reservatorios
US5286393A (en) * 1992-04-15 1994-02-15 Jet-Lube, Inc. Coating and bonding composition
US5390735A (en) * 1992-08-24 1995-02-21 Halliburton Company Full bore lock system
US5275242A (en) * 1992-08-31 1994-01-04 Union Oil Company Of California Repositioned running method for well tubulars
US5388648A (en) * 1993-10-08 1995-02-14 Baker Hughes Incorporated Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells using deformable sealing means
AT404386B (de) * 1994-05-25 1998-11-25 Johann Dipl Ing Springer Doppelwandiger thermisch isolierter tubingstrang
UA67719C2 (en) * 1995-11-08 2004-07-15 Shell Int Research Deformable well filter and method for its installation
GB9524109D0 (en) * 1995-11-24 1996-01-24 Petroline Wireline Services Downhole apparatus
AU4149397A (en) * 1996-08-30 1998-03-19 Camco International, Inc. Method and apparatus to seal a junction between a lateral and a main wellbore
KR100209057B1 (ko) * 1996-10-18 1999-08-02 정몽규 배수구가 구비된 와셔노즐
US6012874A (en) * 1997-03-14 2000-01-11 Dbm Contractors, Inc. Micropile casing and method
US6672759B2 (en) * 1997-07-11 2004-01-06 International Business Machines Corporation Method for accounting for clamp expansion in a coefficient of thermal expansion measurement
US6017168A (en) * 1997-12-22 2000-01-25 Abb Vetco Gray Inc. Fluid assist bearing for telescopic joint of a RISER system
US6012521A (en) * 1998-02-09 2000-01-11 Etrema Products, Inc. Downhole pressure wave generator and method for use thereof
US6167970B1 (en) * 1998-04-30 2001-01-02 B J Services Company Isolation tool release mechanism
US6679328B2 (en) * 1999-07-27 2004-01-20 Baker Hughes Incorporated Reverse section milling method and apparatus
JP2001137978A (ja) * 1999-11-08 2001-05-22 Daido Steel Co Ltd 金属管拡管用工具
US6681862B2 (en) * 2002-01-30 2004-01-27 Halliburton Energy Services, Inc. System and method for reducing the pressure drop in fluids produced through production tubing
US6843322B2 (en) * 2002-05-31 2005-01-18 Baker Hughes Incorporated Monobore shoe

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6722443B1 (en) * 1998-08-08 2004-04-20 Weatherford/Lamb, Inc. Connector for expandable well screen
US6527049B2 (en) * 1998-12-22 2003-03-04 Weatherford/Lamb, Inc. Apparatus and method for isolating a section of tubing
US6543552B1 (en) * 1998-12-22 2003-04-08 Weatherford/Lamb, Inc. Method and apparatus for drilling and lining a wellbore
US6419025B1 (en) * 1999-04-09 2002-07-16 Shell Oil Company Method of selective plastic expansion of sections of a tubing
US20040221996A1 (en) * 2001-04-24 2004-11-11 Burge Philip Michael Methods of and apparatus for casing a borehole
US20030042022A1 (en) * 2001-09-05 2003-03-06 Weatherford/Lamb, Inc. High pressure high temperature packer system, improved expansion assembly for a tubular expander tool, and method of tubular expansion
US6607220B2 (en) * 2001-10-09 2003-08-19 Hydril Company Radially expandable tubular connection
US20030075338A1 (en) * 2001-10-24 2003-04-24 Sivley Robert S. Apparatus and method to expand casing
US20040060706A1 (en) * 2002-09-26 2004-04-01 Stephenson David J. Expandable connection for use with a swelling elastomer
US20040231839A1 (en) * 2003-05-22 2004-11-25 Peter Ellington Thread integrity feature for expandable connections

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7793721B2 (en) 2003-03-11 2010-09-14 Eventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member

Also Published As

Publication number Publication date
CA2536623A1 (fr) 2005-03-10
WO2005021921A2 (fr) 2005-03-10
WO2005021921B1 (fr) 2005-10-13
GB2421529A (en) 2006-06-28
US20070056743A1 (en) 2007-03-15
NO20061476L (no) 2006-05-09
GB0603656D0 (en) 2006-04-05
WO2005021921A3 (fr) 2005-08-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080901