ATE323215T1 - Expandierbarer bohrlochstabilisator - Google Patents

Expandierbarer bohrlochstabilisator

Info

Publication number
ATE323215T1
ATE323215T1 AT02754889T AT02754889T ATE323215T1 AT E323215 T1 ATE323215 T1 AT E323215T1 AT 02754889 T AT02754889 T AT 02754889T AT 02754889 T AT02754889 T AT 02754889T AT E323215 T1 ATE323215 T1 AT E323215T1
Authority
AT
Austria
Prior art keywords
arm
stabiliser
tubular element
radially
tubular member
Prior art date
Application number
AT02754889T
Other languages
English (en)
Inventor
Michael Edward Pointing
Original Assignee
Shell Int Research
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 Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE323215T1 publication Critical patent/ATE323215T1/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • E21B17/1021—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Pens And Brushes (AREA)
  • Drilling Tools (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Vehicle Body Suspensions (AREA)
AT02754889T 2001-07-10 2002-07-10 Expandierbarer bohrlochstabilisator ATE323215T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01305923 2001-07-10

Publications (1)

Publication Number Publication Date
ATE323215T1 true ATE323215T1 (de) 2006-04-15

Family

ID=8182090

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02754889T ATE323215T1 (de) 2001-07-10 2002-07-10 Expandierbarer bohrlochstabilisator

Country Status (10)

Country Link
US (1) US7143825B2 (de)
EP (1) EP1404945B1 (de)
CN (1) CN1309934C (de)
AT (1) ATE323215T1 (de)
BR (1) BR0210969A (de)
CA (1) CA2453047A1 (de)
DE (1) DE60210616D1 (de)
NO (1) NO324489B1 (de)
RU (1) RU2286436C2 (de)
WO (1) WO2003006789A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY129180A (en) * 2001-04-27 2007-03-30 Shell Int Research Drilling system with expandable sleeve
CA2453149A1 (en) * 2001-07-06 2003-02-13 Shell Canada Limited Centraliser for an expandable tubular element in a wellbore
GB0206256D0 (en) * 2002-03-16 2002-05-01 Downhole Products Plc Apparatus
GB0315144D0 (en) 2003-06-28 2003-08-06 Weatherford Lamb Centraliser
MY137430A (en) * 2003-10-01 2009-01-30 Shell Int Research Expandable wellbore assembly
WO2006012530A1 (en) * 2004-07-23 2006-02-02 Baker Hughes Incorporated Open hole expandable patch
US7624798B2 (en) * 2005-05-27 2009-12-01 Baker Hughes Incorporated Centralizer for expandable tubulars
GB0513734D0 (en) * 2005-07-05 2005-08-10 Thornton Thomas J O Improved centraliser
CA2646468C (en) * 2006-03-10 2011-07-12 Dynamic Tubular Systems, Inc. Overlapping tubulars for use in geologic structures
GB2447288A (en) * 2007-03-08 2008-09-10 Aquaterra Energy Ltd Centraliser with removable or pivoted fins
US9771763B2 (en) 2007-05-16 2017-09-26 Antelope Oil Tool & Mfg. Co. Low-clearance centralizer
US8763690B2 (en) 2007-05-16 2014-07-01 Antelope Oil Tool & Mfg. Co., Llc Casing centralizers having flexible bow springs
US7845061B2 (en) * 2007-05-16 2010-12-07 Frank's International, Inc. Low clearance centralizer and method of making centralizer
US7647966B2 (en) 2007-08-01 2010-01-19 Halliburton Energy Services, Inc. Method for drainage of heavy oil reservoir via horizontal wellbore
US7832477B2 (en) 2007-12-28 2010-11-16 Halliburton Energy Services, Inc. Casing deformation and control for inclusion propagation
NO334036B1 (no) * 2010-08-06 2013-11-25 Roxar Flow Measurement As Klemme
WO2015013438A1 (en) 2013-07-24 2015-01-29 Portable Composite Structures, Inc. Centralizers for centralizing well casings
US9181760B2 (en) 2013-07-24 2015-11-10 Innovations, Inc. Motion-based view scrolling with proportional and dynamic modes
GB2524311B (en) * 2014-03-20 2016-03-09 Downhole Products Ltd Centraliser
CL2015000871S1 (es) * 2014-10-07 2015-10-30 Sherwin Williams Co Pieza de rodillo
US10378292B2 (en) * 2015-11-03 2019-08-13 Nabors Lux 2 Sarl Device to resist rotational forces while drilling a borehole
WO2017099713A1 (en) * 2015-12-07 2017-06-15 Bp Corporation North America Inc. Centralizers for centralizing well casings
US11594343B2 (en) * 2018-04-13 2023-02-28 Framatome Inc. Method and device for replacing sleeves lining nuclear reactor pressure vessel tubes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997880A (en) * 1932-03-25 1935-04-16 Louis T Watry Guide coupling
US2035637A (en) * 1934-05-07 1936-03-31 Guiberson Corp Friction shoe
US6098717A (en) 1997-10-08 2000-08-08 Formlock, Inc. Method and apparatus for hanging tubulars in wells
CA2453149A1 (en) * 2001-07-06 2003-02-13 Shell Canada Limited Centraliser for an expandable tubular element in a wellbore

Also Published As

Publication number Publication date
EP1404945B1 (de) 2006-04-12
EP1404945A1 (de) 2004-04-07
CN1309934C (zh) 2007-04-11
US7143825B2 (en) 2006-12-05
BR0210969A (pt) 2004-06-08
DE60210616D1 (de) 2006-05-24
CN1526049A (zh) 2004-09-01
NO324489B1 (no) 2007-10-29
NO20040090L (no) 2004-03-01
WO2003006789A1 (en) 2003-01-23
RU2286436C2 (ru) 2006-10-27
CA2453047A1 (en) 2003-01-23
US20040173349A1 (en) 2004-09-09
RU2004103742A (ru) 2005-06-10

Similar Documents

Publication Publication Date Title
ATE323215T1 (de) Expandierbarer bohrlochstabilisator
BRPI0409619A (pt) método de criar um furo de sondagem em uma formação geológica, e, conjuntos de perfuração e de expansão para uso no método
US6050341A (en) Downhole running tool
AU784997B2 (en) Through-tubing multilateral system
RU2004115610A (ru) Система для крепления участка ствола скважины
CA2668910A1 (en) Expandable underreamer/stabilizer
NO20040188L (no) Bronnhullsystem med element for ringromstetning
WO2002055834A8 (en) Device for anchoring a drill string in a borehole
MY137430A (en) Expandable wellbore assembly
US20050000686A1 (en) Contractable and expandable tubular wellbore system
CN103261560A (zh) 用在地下井眼中的具有可扩张元件的工具以及相关方法
US7140431B2 (en) Centraliser for an expandable tubular element in a wellbore
US7086476B2 (en) Expandable devices and method
GB2466593A (en) Compliant expander tool
MY129180A (en) Drilling system with expandable sleeve
DE50105549D1 (de) Spreizanker
BRPI0409288A (pt) sistema para expandir um elemento tubular estendendo-se para dentro de um furo de poço formado em uma formação geológica
GB2415218A (en) Expandable tubing with compensation members for preventing axial contraction

Legal Events

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