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GB2398321B - Isolation of subterranean zones - Google Patents

Isolation of subterranean zones

Info

Publication number
GB2398321B
GB2398321B GB0403920A GB0403920A GB2398321B GB 2398321 B GB2398321 B GB 2398321B GB 0403920 A GB0403920 A GB 0403920A GB 0403920 A GB0403920 A GB 0403920A GB 2398321 B GB2398321 B GB 2398321B
Authority
GB
United Kingdom
Prior art keywords
isolation
subterranean zones
subterranean
zones
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
GB0403920A
Other versions
GB2398321A8 (en
GB2398321A (en
GB0403920D0 (en
Inventor
Robert Lance Cook
Lev Ring
Kevin Waddell
David Paul Brisco
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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
Priority claimed from US10/016,467 external-priority patent/US6745845B2/en
Application filed by SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of GB0403920D0 publication Critical patent/GB0403920D0/en
Publication of GB2398321A publication Critical patent/GB2398321A/en
Publication of GB2398321A8 publication Critical patent/GB2398321A8/en
Application granted granted Critical
Publication of GB2398321B publication Critical patent/GB2398321B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • E21B43/108—Expandable screens or perforated liners
    • 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
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • 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
    • E21B43/003—Vibrating earth formations
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • 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
    • E21B43/14—Obtaining from a multiple-zone well

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB0403920A 2001-12-10 2002-11-01 Isolation of subterranean zones Expired - Fee Related GB2398321B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/016,467 US6745845B2 (en) 1998-11-16 2001-12-10 Isolation of subterranean zones
GB0225505A GB2382828B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones

Publications (4)

Publication Number Publication Date
GB0403920D0 GB0403920D0 (en) 2004-03-24
GB2398321A GB2398321A (en) 2004-08-18
GB2398321A8 GB2398321A8 (en) 2004-09-03
GB2398321B true GB2398321B (en) 2005-10-12

Family

ID=32737555

Family Applications (7)

Application Number Title Priority Date Filing Date
GB0403893A Expired - Fee Related GB2398318B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones
GB0403926A Expired - Fee Related GB2398323B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones
GB0403897A Expired - Fee Related GB2398320B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones
GB0403894A Expired - Fee Related GB2398319B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones
GB0403920A Expired - Fee Related GB2398321B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones
GB0403891A Expired - Fee Related GB2398317B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones
GB0403921A Expired - Fee Related GB2398322B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones

Family Applications Before (4)

Application Number Title Priority Date Filing Date
GB0403893A Expired - Fee Related GB2398318B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones
GB0403926A Expired - Fee Related GB2398323B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones
GB0403897A Expired - Fee Related GB2398320B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones
GB0403894A Expired - Fee Related GB2398319B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB0403891A Expired - Fee Related GB2398317B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones
GB0403921A Expired - Fee Related GB2398322B (en) 2001-12-10 2002-11-01 Isolation of subterranean zones

Country Status (1)

Country Link
GB (7) GB2398318B (en)

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7121337B2 (en) 1998-12-07 2006-10-17 Shell Oil Company Apparatus for expanding a tubular member
US7172021B2 (en) 2000-09-18 2007-02-06 Shell Oil Company Liner hanger with sliding sleeve valve
US7201223B2 (en) 2000-10-02 2007-04-10 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7231985B2 (en) 1998-11-16 2007-06-19 Shell Oil Company Radial expansion of tubular members
US7234531B2 (en) 1999-12-03 2007-06-26 Enventure Global Technology, Llc Mono-diameter wellbore casing
US7246667B2 (en) 1998-11-16 2007-07-24 Shell Oil Company Radial expansion of tubular members
US7325602B2 (en) 2000-10-02 2008-02-05 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7350563B2 (en) 1999-07-09 2008-04-01 Enventure Global Technology, L.L.C. System for lining a wellbore casing
US7350564B2 (en) 1998-12-07 2008-04-01 Enventure Global Technology, L.L.C. Mono-diameter wellbore casing
US7360591B2 (en) 2002-05-29 2008-04-22 Enventure Global Technology, Llc System for radially expanding a tubular member
US7363984B2 (en) 1998-12-07 2008-04-29 Enventure Global Technology, Llc System for radially expanding a tubular member
US7377326B2 (en) 2002-08-23 2008-05-27 Enventure Global Technology, L.L.C. Magnetic impulse applied sleeve method of forming a wellbore casing
US7383889B2 (en) 2001-11-12 2008-06-10 Enventure Global Technology, Llc Mono diameter wellbore casing
US7398832B2 (en) 2002-06-10 2008-07-15 Enventure Global Technology, Llc Mono-diameter wellbore casing
US7410000B2 (en) 2001-01-17 2008-08-12 Enventure Global Technology, Llc. Mono-diameter wellbore casing
US7419009B2 (en) 1998-12-07 2008-09-02 Shell Oil Company Apparatus for radially expanding and plastically deforming a tubular member
US7424918B2 (en) 2002-08-23 2008-09-16 Enventure Global Technology, L.L.C. Interposed joint sealing layer method of forming a wellbore casing
US7438133B2 (en) 2003-02-26 2008-10-21 Enventure Global Technology, Llc Apparatus and method for radially expanding and plastically deforming a tubular member
US7503393B2 (en) 2003-01-27 2009-03-17 Enventure Global Technology, Inc. Lubrication system for radially expanding tubular members
US7513313B2 (en) 2002-09-20 2009-04-07 Enventure Global Technology, Llc Bottom plug for forming a mono diameter wellbore casing
US7516790B2 (en) 1999-12-03 2009-04-14 Enventure Global Technology, Llc Mono-diameter wellbore casing
US7552776B2 (en) 1998-12-07 2009-06-30 Enventure Global Technology, Llc Anchor hangers
US7556092B2 (en) 1999-02-26 2009-07-07 Enventure Global Technology, Llc Flow control system for an apparatus for radially expanding tubular members
US7571774B2 (en) 2002-09-20 2009-08-11 Eventure Global Technology Self-lubricating expansion mandrel for expandable tubular
US7603758B2 (en) 1998-12-07 2009-10-20 Shell Oil Company Method of coupling a tubular member
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
US7739917B2 (en) 2002-09-20 2010-06-22 Enventure Global Technology, Llc Pipe formability evaluation for expandable tubulars
US7740076B2 (en) 2002-04-12 2010-06-22 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger
US7775290B2 (en) 2003-04-17 2010-08-17 Enventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7793721B2 (en) 2003-03-11 2010-09-14 Eventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7819185B2 (en) 2004-08-13 2010-10-26 Enventure Global Technology, Llc Expandable tubular
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
US7918284B2 (en) 2002-04-15 2011-04-05 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6557640B1 (en) 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US6823937B1 (en) 1998-12-07 2004-11-30 Shell Oil Company Wellhead
US7121352B2 (en) 1998-11-16 2006-10-17 Enventure Global Technology Isolation of subterranean zones
GB2356651B (en) 1998-12-07 2004-02-25 Shell Int Research Lubrication and self-cleaning system for expansion mandrel
US7195064B2 (en) 1998-12-07 2007-03-27 Enventure Global Technology Mono-diameter wellbore casing
US6758278B2 (en) 1998-12-07 2004-07-06 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US7055608B2 (en) 1999-03-11 2006-06-06 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
GB9920935D0 (en) 1999-09-06 1999-11-10 E2 Tech Ltd Apparatus for and a method of anchoring a first conduit to a second conduit
CA2389094C (en) 1999-11-01 2008-08-19 Shell Oil Company Wellbore casing repair by tubing expansion
US7275602B2 (en) 1999-12-22 2007-10-02 Weatherford/Lamb, Inc. Methods for expanding tubular strings and isolating subterranean zones
US7100684B2 (en) 2000-07-28 2006-09-05 Enventure Global Technology Liner hanger with standoffs
CA2419806A1 (en) 2000-10-02 2002-04-11 Robert Lance Cook Method and apparatus for casing expansion
WO2003004820A2 (en) 2001-07-06 2003-01-16 Enventure Global Technology Liner hanger
CA2453063C (en) 2001-07-06 2011-03-22 Enventure Global Technology Liner hanger
US7258168B2 (en) 2001-07-27 2007-08-21 Enventure Global Technology L.L.C. Liner hanger with slip joint sealing members and method of use
AU2002322855A1 (en) 2001-08-20 2003-03-03 Eventure Global Technology Apparatus for radially expanding tubular members including a segmented expansion cone
AU2002319813A1 (en) 2001-09-07 2003-03-24 Enventure Global Technology Adjustable expansion cone assembly
NL1019368C2 (en) 2001-11-14 2003-05-20 Nutricia Nv Preparation for improving receptor performance.
CA2471875A1 (en) 2001-12-27 2003-07-17 Enventure Global Technology Seal receptacle using expandable liner hanger
US7404444B2 (en) 2002-09-20 2008-07-29 Enventure Global Technology Protective sleeve for expandable tubulars
US20050166387A1 (en) 2003-06-13 2005-08-04 Cook Robert L. Method and apparatus for forming a mono-diameter wellbore casing
GB2440693A (en) * 2005-10-13 2008-02-06 Enventure Global Technology Fabrication of an expandable tubular
DK178422B1 (en) * 2008-03-31 2016-02-22 Mærsk Olie Og Gas As Method for in-situ repair of a hole in pipe-in-pipe pipe elements

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GB851096A (en) * 1958-06-13 1960-10-12 Sun Oil Co Improvements in or relating to production of fluids from a plurality of well formations
GB1008383A (en) * 1961-10-04 1965-10-27 Sun Oil Co Improvements in or relating to well-flow control devices
US3371717A (en) * 1965-09-21 1968-03-05 Baker Oil Tools Inc Multiple zone well production apparatus
US3605887A (en) * 1970-05-21 1971-09-20 Shell Oil Co Apparatus for selectively producing and testing fluids from a multiple zone well
GB2343691A (en) * 1998-11-16 2000-05-17 Shell Int Research Isolation of subterranean zones
GB2348223A (en) * 1999-03-11 2000-09-27 Shell Int Research Forming a casing while simultaneously drilling a wellbore

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US3353599A (en) * 1964-08-04 1967-11-21 Gulf Oil Corp Method and apparatus for stabilizing formations
US3578081A (en) * 1969-05-16 1971-05-11 Albert G Bodine Sonic method and apparatus for augmenting the flow of oil from oil bearing strata
US4817712A (en) * 1988-03-24 1989-04-04 Bodine Albert G Rod string sonic stimulator and method for facilitating the flow from petroleum wells
BR9102789A (en) * 1991-07-02 1993-02-09 Petroleo Brasileiro Sa PROCESS TO INCREASE OIL RECOVERY IN RESERVOIRS
US5456319A (en) * 1994-07-29 1995-10-10 Atlantic Richfield Company Apparatus and method for blocking well perforations
US5613557A (en) * 1994-07-29 1997-03-25 Atlantic Richfield Company Apparatus and method for sealing perforated well casing
GB9714651D0 (en) * 1997-07-12 1997-09-17 Petroline Wellsystems Ltd Downhole tubing
US6263972B1 (en) * 1998-04-14 2001-07-24 Baker Hughes Incorporated Coiled tubing screen and method of well completion
US6263966B1 (en) * 1998-11-16 2001-07-24 Halliburton Energy Services, Inc. Expandable well screen
US6253850B1 (en) * 1999-02-24 2001-07-03 Shell Oil Company Selective zonal isolation within a slotted liner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB851096A (en) * 1958-06-13 1960-10-12 Sun Oil Co Improvements in or relating to production of fluids from a plurality of well formations
GB1008383A (en) * 1961-10-04 1965-10-27 Sun Oil Co Improvements in or relating to well-flow control devices
US3371717A (en) * 1965-09-21 1968-03-05 Baker Oil Tools Inc Multiple zone well production apparatus
US3605887A (en) * 1970-05-21 1971-09-20 Shell Oil Co Apparatus for selectively producing and testing fluids from a multiple zone well
GB2343691A (en) * 1998-11-16 2000-05-17 Shell Int Research Isolation of subterranean zones
GB2348223A (en) * 1999-03-11 2000-09-27 Shell Int Research Forming a casing while simultaneously drilling a wellbore

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7231985B2 (en) 1998-11-16 2007-06-19 Shell Oil Company Radial expansion of tubular members
US7357190B2 (en) 1998-11-16 2008-04-15 Shell Oil Company Radial expansion of tubular members
US7299881B2 (en) 1998-11-16 2007-11-27 Shell Oil Company Radial expansion of tubular members
US7275601B2 (en) 1998-11-16 2007-10-02 Shell Oil Company Radial expansion of tubular members
US7246667B2 (en) 1998-11-16 2007-07-24 Shell Oil Company Radial expansion of tubular members
US7552776B2 (en) 1998-12-07 2009-06-30 Enventure Global Technology, Llc Anchor hangers
US7216701B2 (en) 1998-12-07 2007-05-15 Shell Oil Company Apparatus for expanding a tubular member
US7121337B2 (en) 1998-12-07 2006-10-17 Shell Oil Company Apparatus for expanding a tubular member
US7363984B2 (en) 1998-12-07 2008-04-29 Enventure Global Technology, Llc System for radially expanding a tubular member
US7603758B2 (en) 1998-12-07 2009-10-20 Shell Oil Company Method of coupling a tubular member
US7198100B2 (en) 1998-12-07 2007-04-03 Shell Oil Company Apparatus for expanding a tubular member
US7195061B2 (en) 1998-12-07 2007-03-27 Shell Oil Company Apparatus for expanding a tubular member
US7434618B2 (en) 1998-12-07 2008-10-14 Shell Oil Company Apparatus for expanding a tubular member
US7419009B2 (en) 1998-12-07 2008-09-02 Shell Oil Company Apparatus for radially expanding and plastically deforming a tubular member
US7350564B2 (en) 1998-12-07 2008-04-01 Enventure Global Technology, L.L.C. Mono-diameter wellbore casing
US7357188B1 (en) 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
US7665532B2 (en) 1998-12-07 2010-02-23 Shell Oil Company Pipeline
US7556092B2 (en) 1999-02-26 2009-07-07 Enventure Global Technology, Llc Flow control system for an apparatus for radially expanding tubular members
US7350563B2 (en) 1999-07-09 2008-04-01 Enventure Global Technology, L.L.C. System for lining a wellbore casing
US7234531B2 (en) 1999-12-03 2007-06-26 Enventure Global Technology, Llc Mono-diameter wellbore casing
US7516790B2 (en) 1999-12-03 2009-04-14 Enventure Global Technology, Llc Mono-diameter wellbore casing
US7172021B2 (en) 2000-09-18 2007-02-06 Shell Oil Company Liner hanger with sliding sleeve valve
US7204007B2 (en) 2000-10-02 2007-04-17 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7363691B2 (en) 2000-10-02 2008-04-29 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7201223B2 (en) 2000-10-02 2007-04-10 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7325602B2 (en) 2000-10-02 2008-02-05 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7363690B2 (en) 2000-10-02 2008-04-29 Shell Oil Company Method and apparatus for forming a mono-diameter wellbore casing
US7410000B2 (en) 2001-01-17 2008-08-12 Enventure Global Technology, Llc. Mono-diameter wellbore casing
US7383889B2 (en) 2001-11-12 2008-06-10 Enventure Global Technology, Llc Mono diameter wellbore casing
US7559365B2 (en) 2001-11-12 2009-07-14 Enventure Global Technology, Llc Collapsible expansion cone
US7740076B2 (en) 2002-04-12 2010-06-22 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger
US7918284B2 (en) 2002-04-15 2011-04-05 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger
US7360591B2 (en) 2002-05-29 2008-04-22 Enventure Global Technology, Llc System for radially expanding a tubular member
US7398832B2 (en) 2002-06-10 2008-07-15 Enventure Global Technology, Llc Mono-diameter wellbore casing
US7424918B2 (en) 2002-08-23 2008-09-16 Enventure Global Technology, L.L.C. Interposed joint sealing layer method of forming a wellbore casing
US7377326B2 (en) 2002-08-23 2008-05-27 Enventure Global Technology, L.L.C. Magnetic impulse applied sleeve method of forming a wellbore casing
US7571774B2 (en) 2002-09-20 2009-08-11 Eventure Global Technology Self-lubricating expansion mandrel for expandable tubular
US7739917B2 (en) 2002-09-20 2010-06-22 Enventure Global Technology, Llc Pipe formability evaluation for expandable tubulars
US7513313B2 (en) 2002-09-20 2009-04-07 Enventure Global Technology, Llc Bottom plug for forming a mono diameter wellbore casing
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
US7503393B2 (en) 2003-01-27 2009-03-17 Enventure Global Technology, Inc. Lubrication system for radially expanding tubular members
US7438133B2 (en) 2003-02-26 2008-10-21 Enventure Global Technology, Llc Apparatus and method for radially expanding and plastically deforming a tubular member
US7793721B2 (en) 2003-03-11 2010-09-14 Eventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7775290B2 (en) 2003-04-17 2010-08-17 Enventure Global Technology, Llc 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

Also Published As

Publication number Publication date
GB2398317B (en) 2005-10-12
GB2398318A (en) 2004-08-18
GB2398321A8 (en) 2004-09-03
GB2398320B (en) 2005-03-23
GB0403891D0 (en) 2004-03-24
GB2398321A (en) 2004-08-18
GB2398319A (en) 2004-08-18
GB0403894D0 (en) 2004-03-24
GB2398323A (en) 2004-08-18
GB0403920D0 (en) 2004-03-24
GB0403926D0 (en) 2004-03-24
GB2398318B (en) 2005-10-12
GB2398320A (en) 2004-08-18
GB2398323B (en) 2005-03-23
GB0403893D0 (en) 2004-03-24
GB2398319B (en) 2005-10-12
GB0403897D0 (en) 2004-03-24
GB0403921D0 (en) 2004-03-24
GB2398322A (en) 2004-08-18
GB2398317A (en) 2004-08-18
GB2398322B (en) 2005-10-12

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Legal Events

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

Effective date: 20081101