ATE325937T1 - Geschlitzte ausweitbare zentriervorrichtung - Google Patents

Geschlitzte ausweitbare zentriervorrichtung

Info

Publication number
ATE325937T1
ATE325937T1 AT03744424T AT03744424T ATE325937T1 AT E325937 T1 ATE325937 T1 AT E325937T1 AT 03744424 T AT03744424 T AT 03744424T AT 03744424 T AT03744424 T AT 03744424T AT E325937 T1 ATE325937 T1 AT E325937T1
Authority
AT
Austria
Prior art keywords
centering device
slotted
expandable centering
slotted expandable
casing
Prior art date
Application number
AT03744424T
Other languages
English (en)
Inventor
Ian Alastair Kirk
William Barron
Alistair Bertram Clark
Original Assignee
Downhole Products Plc
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 Downhole Products Plc filed Critical Downhole Products Plc
Application granted granted Critical
Publication of ATE325937T1 publication Critical patent/ATE325937T1/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
    • E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
    • 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)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Pinball Game Machines (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Golf Clubs (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Steroid Compounds (AREA)
  • Lubricants (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Cookers (AREA)
AT03744424T 2002-03-16 2003-03-11 Geschlitzte ausweitbare zentriervorrichtung ATE325937T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0206256.0A GB0206256D0 (en) 2002-03-16 2002-03-16 Apparatus

Publications (1)

Publication Number Publication Date
ATE325937T1 true ATE325937T1 (de) 2006-06-15

Family

ID=9933123

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03744424T ATE325937T1 (de) 2002-03-16 2003-03-11 Geschlitzte ausweitbare zentriervorrichtung

Country Status (9)

Country Link
US (1) US7096939B2 (de)
EP (1) EP1495209B1 (de)
AT (1) ATE325937T1 (de)
AU (1) AU2003215743A1 (de)
DE (1) DE60305175T2 (de)
DK (1) DK1495209T3 (de)
ES (1) ES2264769T3 (de)
GB (1) GB0206256D0 (de)
WO (1) WO2003078789A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB0513734D0 (en) 2005-07-05 2005-08-10 Thornton Thomas J O Improved centraliser
EP1860277B1 (de) * 2006-05-22 2015-02-11 Weatherford Technology Holdings, LLC Vorrichtung und Verfahren zum Schutz von Anschlüssen
US7757758B2 (en) * 2006-11-28 2010-07-20 Baker Hughes Incorporated Expandable wellbore liner
US7775272B2 (en) 2007-03-14 2010-08-17 Schlumberger Technology Corporation Passive centralizer
US7845061B2 (en) 2007-05-16 2010-12-07 Frank's International, Inc. Low clearance centralizer and method of making centralizer
US7878241B2 (en) * 2007-05-16 2011-02-01 Frank's International, Inc. Expandable centralizer for expandable pipe string
US8701783B2 (en) * 2007-07-26 2014-04-22 Antelope Oil Tool & Mfg. Co., Llc Apparatus for and method of deploying a centralizer installed on an expandable casing string
US9771763B2 (en) 2007-05-16 2017-09-26 Antelope Oil Tool & Mfg. Co. Low-clearance centralizer
US8196654B2 (en) 2007-05-16 2012-06-12 Frank's International, Inc. Expandable centralizer for expandable pipe string
US8763690B2 (en) 2007-05-16 2014-07-01 Antelope Oil Tool & Mfg. Co., Llc Casing centralizers having flexible bow springs
US20090308615A1 (en) * 2008-06-11 2009-12-17 Frank's International, Inc. Modular Low-Clearance Centralizer and Method of Making Modular Low-Clearance Centralizer
EP2604785A1 (de) * 2008-09-29 2013-06-19 Frank's International, Inc. Bohrlochvorrichtungsaktuator und Verfahren dafür
US20110042102A1 (en) * 2009-08-18 2011-02-24 Frank's International, Inc. Method of and kit for installing a centralizer on a pipe segment
US9062501B2 (en) 2010-12-01 2015-06-23 Matrix Composites & Engineering Limited Downhole centraliser
CN102041971A (zh) * 2011-02-01 2011-05-04 天津立林石油机械有限公司 可更换式矿用螺杆钻具扶正器
USD674817S1 (en) 2011-10-28 2013-01-22 Top-Co Cementing Products Inc. Casing centralizer
USD674818S1 (en) 2011-10-28 2013-01-22 Top-Co Cementing Products Inc. Casing centralizer
USD665824S1 (en) * 2011-10-28 2012-08-21 Top-Co Cementing Products Inc. Casing centralizer
USD663750S1 (en) * 2011-10-28 2012-07-17 Top-Co Cementing Products Inc. Casing centralizer
USD664568S1 (en) * 2011-10-28 2012-07-31 Top-Co Cementing Products, Inc. Casing centralizer
USD665825S1 (en) * 2011-10-28 2012-08-21 Top-Co Cementing Products Inc. Casing centralizer
GB201202640D0 (en) * 2012-02-16 2012-04-04 Simpson Neil A A Swaged friction reducing collar
USD849800S1 (en) 2012-04-04 2019-05-28 Summit Energy Services, Inc. Casing centralizer having spiral blades
USD676464S1 (en) * 2012-04-04 2013-02-19 Mitchel D. Hansen Casing centralizer having straight blades
US9970269B2 (en) * 2013-06-28 2018-05-15 Halliburton Energy Services, Inc. Expandable well screen having enhanced drainage characteristics when expanded
CA2919190A1 (en) 2013-07-24 2015-01-29 Bp Corporation North America Inc. Centralizers for centralizing well casings
GB2518399B (en) 2013-09-20 2020-04-15 Equinor Energy As Method of centralising tubing in a wellbore
US9057230B1 (en) 2014-03-19 2015-06-16 Ronald C. Parsons Expandable tubular with integral centralizers
US9677361B2 (en) 2014-03-24 2017-06-13 James Patterson Drill pipe screens
US9188250B1 (en) * 2014-06-12 2015-11-17 Ronald C. Parsons and Denise M. Parsons Seals for expandable tubular
WO2016043901A1 (en) * 2014-09-19 2016-03-24 Halliburton Energy Services, Inc. Centralizer for use with wellbore drill collar
GB2605554B (en) * 2017-09-15 2023-01-11 Halliburton Energy Services Inc Sand screen system with adhesive bonding
US11401752B2 (en) 2018-05-30 2022-08-02 Halliburton Energy Services, Inc. Ruggedized centralizer for sonde-based measurement while drilling and logging while drilling tools
KR101955003B1 (ko) * 2018-08-03 2019-03-07 (주) 에이에이티 물리탐사용 센서 중앙 유지장치
US11230909B2 (en) * 2018-10-19 2022-01-25 Mohawk Energy, Ltd. Expandable liner hanger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358040A (en) * 1992-07-17 1994-10-25 The Kinley Corporation Method and apparatus for running a mechanical roller arm centralizer through restricted well pipe
US5785125A (en) * 1996-10-21 1998-07-28 Tiw Corporation Mechanical thru-tubing centralizer
GB9625939D0 (en) * 1996-12-13 1997-01-29 Petroline Wireline Services Expandable tubing
US6098717A (en) * 1997-10-08 2000-08-08 Formlock, Inc. Method and apparatus for hanging tubulars in wells
GB9920936D0 (en) * 1999-09-06 1999-11-10 E2 Tech Ltd Apparatus for and a method of anchoring an expandable conduit
US6598678B1 (en) * 1999-12-22 2003-07-29 Weatherford/Lamb, Inc. Apparatus and methods for separating and joining tubulars in a wellbore
US6457519B1 (en) * 2001-02-20 2002-10-01 Antelope Oil Tool And Manufacturing Company, Inc. Expandable centralizer
US6662876B2 (en) * 2001-03-27 2003-12-16 Weatherford/Lamb, Inc. Method and apparatus for downhole tubular expansion
GB0111779D0 (en) * 2001-05-15 2001-07-04 Weatherford Lamb Expanding tubing
BR0210969A (pt) * 2001-07-10 2004-06-08 Shell Int Research Estabilizador para um elemento tubular radialmente expansìvel

Also Published As

Publication number Publication date
DK1495209T3 (da) 2006-09-11
ES2264769T3 (es) 2007-01-16
US7096939B2 (en) 2006-08-29
DE60305175T2 (de) 2007-03-08
EP1495209A1 (de) 2005-01-12
EP1495209B1 (de) 2006-05-10
WO2003078789A1 (en) 2003-09-25
DE60305175D1 (de) 2006-06-14
US20050150654A1 (en) 2005-07-14
GB0206256D0 (en) 2002-05-01
AU2003215743A1 (en) 2003-09-29

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Legal Events

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