GB2477249A - Modifying expansion forces by adding compression - Google Patents

Modifying expansion forces by adding compression Download PDF

Info

Publication number
GB2477249A
GB2477249A GB1108047A GB201108047A GB2477249A GB 2477249 A GB2477249 A GB 2477249A GB 1108047 A GB1108047 A GB 1108047A GB 201108047 A GB201108047 A GB 201108047A GB 2477249 A GB2477249 A GB 2477249A
Authority
GB
United Kingdom
Prior art keywords
tubular
modifying
expansion forces
adding compression
expanding
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.)
Withdrawn
Application number
GB1108047A
Other versions
GB201108047D0 (en
Inventor
Mark Wilson Anderson
Donald Bruce Campo
Robert Lance Cook
Darrell 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.)
Shell Internationale Research Maatschappij BV
Original Assignee
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
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB201108047D0 publication Critical patent/GB201108047D0/en
Publication of GB2477249A publication Critical patent/GB2477249A/en
Withdrawn legal-status Critical Current

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
    • 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

Abstract

A method for expanding a tubular in a borehole, the tubular having upper and lower ends, the system comprises a) applying a compressive load to the upper end of the tubular and b) expanding the tubular by moving an expansion device relative to the tubular while maintaining the compressive load. Step a) may include resting a weight on the upper end of the tubular or applying hydraulic pressure to the upper end of the tubular. The lower end of the tubular may engage the formation before step b) or as a result of step b).
GB1108047A 2008-11-18 2009-11-16 Modifying expansion forces by adding compression Withdrawn GB2477249A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11578708P 2008-11-18 2008-11-18
PCT/US2009/064501 WO2010059536A2 (en) 2008-11-18 2009-11-16 Modifying expansion forces by adding compression

Publications (2)

Publication Number Publication Date
GB201108047D0 GB201108047D0 (en) 2011-06-29
GB2477249A true GB2477249A (en) 2011-07-27

Family

ID=42198756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1108047A Withdrawn GB2477249A (en) 2008-11-18 2009-11-16 Modifying expansion forces by adding compression

Country Status (6)

Country Link
US (1) US20110253394A1 (en)
CN (1) CN102257242A (en)
BR (1) BRPI0921309A2 (en)
GB (1) GB2477249A (en)
NO (1) NO20110901A1 (en)
WO (1) WO2010059536A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102261261B (en) * 2011-08-15 2013-03-27 河南理工大学 Drilling and reflection reducing integrated device for tectonic coal development area
CN102926797B (en) * 2012-11-21 2014-12-10 河南理工大学 Drilling, dust discharging and permeability-increasing integrated device for high gas pressure, high geostress and high crushing (three-high) area of coal mine
CN104929551B (en) * 2015-06-15 2017-12-01 冯国庆 Oil field high pressure well not pressure release changes valve gear and changes valve method
CN109281635A (en) * 2018-09-29 2019-01-29 西南石油大学 A kind of explosion excitation formula downhole annular blowout preventer
CN111677480B (en) * 2020-06-04 2022-11-08 大庆油田有限责任公司 Double-acting control valve for casing patching

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412565A (en) * 1966-10-03 1968-11-26 Continental Oil Co Method of strengthening foundation piling
US5667011A (en) * 1995-01-16 1997-09-16 Shell Oil Company Method of creating a casing in a borehole
WO2001036788A1 (en) * 1999-11-15 2001-05-25 Shell Internationale Research Maatschappij B.V. Method for expanding a tubular element in a wellbore
US20060065403A1 (en) * 2002-09-20 2006-03-30 Watson Brock W Bottom plug for forming a mono diameter wellbore casing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568773A (en) * 1969-11-17 1971-03-09 Robert O Chancellor Apparatus and method for setting liners in well casings
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
CA2471051C (en) * 2003-06-16 2007-11-06 Weatherford/Lamb, Inc. Borehole tubing expansion
US20070000664A1 (en) * 2005-06-30 2007-01-04 Weatherford/Lamb, Inc. Axial compression enhanced tubular expansion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412565A (en) * 1966-10-03 1968-11-26 Continental Oil Co Method of strengthening foundation piling
US5667011A (en) * 1995-01-16 1997-09-16 Shell Oil Company Method of creating a casing in a borehole
WO2001036788A1 (en) * 1999-11-15 2001-05-25 Shell Internationale Research Maatschappij B.V. Method for expanding a tubular element in a wellbore
US20060065403A1 (en) * 2002-09-20 2006-03-30 Watson Brock W Bottom plug for forming a mono diameter wellbore casing

Also Published As

Publication number Publication date
WO2010059536A3 (en) 2010-08-12
US20110253394A1 (en) 2011-10-20
CN102257242A (en) 2011-11-23
NO20110901A1 (en) 2011-06-16
BRPI0921309A2 (en) 2017-05-30
WO2010059536A2 (en) 2010-05-27
GB201108047D0 (en) 2011-06-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)