ATE323212T1 - Polymerische zentriervorrichtung - Google Patents

Polymerische zentriervorrichtung

Info

Publication number
ATE323212T1
ATE323212T1 AT01902086T AT01902086T ATE323212T1 AT E323212 T1 ATE323212 T1 AT E323212T1 AT 01902086 T AT01902086 T AT 01902086T AT 01902086 T AT01902086 T AT 01902086T AT E323212 T1 ATE323212 T1 AT E323212T1
Authority
AT
Austria
Prior art keywords
casing
centralizer
polymeric
slit
polymeric centralizer
Prior art date
Application number
AT01902086T
Other languages
English (en)
Inventor
James H Cannon
Original Assignee
James H Cannon
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 James H Cannon filed Critical James H Cannon
Application granted granted Critical
Publication of ATE323212T1 publication Critical patent/ATE323212T1/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
    • E21B17/1042—Elastomer protector or centering means
    • E21B17/105—Elastomer protector or centering means split type

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Supports For Pipes And Cables (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Ropes Or Cables (AREA)
AT01902086T 2000-01-19 2001-01-16 Polymerische zentriervorrichtung ATE323212T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/488,068 US6283205B1 (en) 2000-01-19 2000-01-19 Polymeric centralizer

Publications (1)

Publication Number Publication Date
ATE323212T1 true ATE323212T1 (de) 2006-04-15

Family

ID=23938201

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01902086T ATE323212T1 (de) 2000-01-19 2001-01-16 Polymerische zentriervorrichtung

Country Status (8)

Country Link
US (1) US6283205B1 (de)
EP (1) EP1248896B1 (de)
AT (1) ATE323212T1 (de)
AU (1) AU2001227926A1 (de)
BR (1) BR0107711A (de)
DE (1) DE60118702T2 (de)
NO (1) NO326334B1 (de)
WO (1) WO2001053653A1 (de)

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GB0016146D0 (en) * 2000-06-30 2000-08-23 Brunel Oilfield Serv Uk Ltd Improvements in or relating to downhole tools
GB0115879D0 (en) * 2001-06-29 2001-08-22 Polyoil Ltd Cable protection apparatus
US6910534B2 (en) * 2002-06-11 2005-06-28 Halliburton Energy Services, Inc. Apparatus for attaching a sensor to a tubing string
US6725939B2 (en) 2002-06-18 2004-04-27 Baker Hughes Incorporated Expandable centralizer for downhole tubulars
GB0223035D0 (en) * 2002-10-04 2002-11-13 Polyoil Ltd Improved downhole device and method
US20040211571A1 (en) * 2003-04-23 2004-10-28 Moreira Oswaldo M. Control line protector
US7013824B2 (en) * 2003-08-21 2006-03-21 Seahorse Equipment Corporation Keel joint centralizer
US7048064B1 (en) 2003-09-12 2006-05-23 Smith Larry W Multi-unit centralizer
GB2412389A (en) * 2004-03-27 2005-09-28 Cleansorb Ltd Process for treating underground formations
US20060065407A1 (en) * 2004-09-30 2006-03-30 Patterson Services, Inc. Apparatus and method for handling umbilical or control lines for tubing of a well
US7180826B2 (en) * 2004-10-01 2007-02-20 Teledrill Inc. Measurement while drilling bi-directional pulser operating in a near laminar annular flow channel
BRPI0404834B1 (pt) * 2004-11-05 2009-01-13 abraÇadeira para uso em operaÇÕes de prospecÇço de petràleo no fundo do mar.
US7624798B2 (en) * 2005-05-27 2009-12-01 Baker Hughes Incorporated Centralizer for expandable tubulars
CA2749606C (en) * 2009-11-13 2015-01-06 Wwt International, Inc. Non-rotating casing centralizer
CA2811324C (en) * 2010-09-15 2019-10-08 Evolution Oil Tools Inc. Anchor for a tubing string and method
US8764406B2 (en) * 2010-10-04 2014-07-01 William K. Filippi Fluid level control mechanism
USD849800S1 (en) 2012-04-04 2019-05-28 Summit Energy Services, Inc. Casing centralizer having spiral blades
US9249633B1 (en) 2012-06-22 2016-02-02 Chevron U.S.A. Inc. Insulated tubular clamp
CN102720443B (zh) * 2012-07-06 2014-04-30 常熟市慧丰塑料制品有限公司 一种便于安装的抽油杆扶正器
MY191667A (en) * 2012-10-18 2022-07-06 Halliburton Energy Services Inc Gravel packing apparatus having a jumper tube protection assembly
WO2014071522A1 (en) 2012-11-06 2014-05-15 Evolution Engineering Inc. Drill collar with integrated probe centralizer
EA032390B1 (ru) 2012-11-06 2019-05-31 Эволюшн Инжиниринг Инк. Скважинный прибор и способ для его использования
CA3076856C (en) 2012-12-03 2022-06-21 Evolution Engineering Inc. Downhole probe centralizer
US9249641B2 (en) 2013-02-28 2016-02-02 Guy Wheater Articulated wireline hole finder
US9057229B2 (en) 2013-03-14 2015-06-16 Summit Energy Services, Inc. Casing centralizer
US20140311756A1 (en) 2013-04-22 2014-10-23 Rock Dicke Incorporated Pipe Centralizer Having Low-Friction Coating
US9580999B2 (en) 2013-05-20 2017-02-28 Halliburton Energy Services, Inc. Gravel packing apparatus having a jumper tube protection assembly
GB2525250A (en) * 2014-04-17 2015-10-21 Reece Innovation Ct Ltd Improvments in or relating to live well injection
WO2015162384A2 (fr) * 2014-04-23 2015-10-29 Bardot Group Dispositif d'attache pour lignes subaquatiques
US9512685B2 (en) * 2014-08-19 2016-12-06 Schlumberger Technology Corporation Cable protector system
MX2017008848A (es) 2015-02-09 2017-10-24 Halliburton Energy Services Inc Cubierta para elementos electronicos del centralizador.
US10030503B2 (en) * 2015-02-20 2018-07-24 Schlumberger Technology Corporation Spring with integral borehole wall applied sensor
US10669789B2 (en) 2016-08-08 2020-06-02 Oil States Industries, Inc. Non-metallic centralizer for downhole drilling apparatus
US20180038172A1 (en) * 2016-08-08 2018-02-08 Oil States Industries, Inc. Polymer-based centralizer for downhole drilling apparatus
CN112228024B (zh) * 2019-07-15 2024-04-19 中国石油化工股份有限公司 稠油开采方法和管柱
CN110500041A (zh) * 2019-09-16 2019-11-26 西南石油大学 一种径向水平井用自进式喷射钻头
BR112022010398B1 (pt) * 2019-12-04 2023-01-31 Advanced Innergy Ltd Dispositivo de fixação para linhas subaquáticas e sistema de perfuração

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US1560468A (en) * 1923-09-11 1925-11-03 Mexia Planing Mill Company Wooden sucker-rod guide
US2153787A (en) 1937-07-16 1939-04-11 Goodrich Co B F Sucker-rod guard
US3370894A (en) * 1965-07-06 1968-02-27 Central Res Inc Rod guide
US3414337A (en) * 1966-05-18 1968-12-03 Donald E. Sable Rod guide
US3528499A (en) 1969-03-25 1970-09-15 Charles H Collett Plastic floating drill pipe and sucker rod protector
US4088185A (en) 1974-12-13 1978-05-09 J. M. Huber Corporation Molded plastic paraffin scrapers and centralizers
US3933203A (en) 1975-03-27 1976-01-20 Evans Orde R Centralizer for production string including support means for control lines
US4543998A (en) 1983-11-17 1985-10-01 Regal International, Inc. Protector clamp for well control lines
GB8629308D0 (en) 1986-12-08 1987-01-14 Swietlik G Clamping device
DE3700793A1 (de) 1987-01-14 1988-07-28 Gummi Jaeger Kg Gmbh & Cie Gestaengeprotektor fuer bohrgestaenge, insb. fuer tiefbohranlagen
US4796670A (en) 1987-10-15 1989-01-10 Exxon Production Research Company Drill pipe protector
US4938285A (en) 1988-06-27 1990-07-03 Edwards Billy J Ultra-high molecular weight polyethylene sucker rod guide
US4858688A (en) * 1988-06-27 1989-08-22 Edwards Billy J Sucker rod guide
US5154867A (en) 1988-06-27 1992-10-13 Edwards Billy J Method of constructing an ultra-high molecular weight polyethylene sucker rod guide
DE4029523C1 (de) * 1990-09-18 1991-12-19 Gummi-Jaeger Kg Gmbh & Cie, 3000 Hannover, De
US5247990A (en) 1992-03-12 1993-09-28 Sudol Tad A Centralizer
US5339896A (en) * 1993-05-06 1994-08-23 J. M. Huber Corp. Field installable rod guide and method
US5452760A (en) * 1994-09-19 1995-09-26 Enterra Patco Oilfield Products Limited Well pump tubing scrapers
US5727627A (en) 1995-04-13 1998-03-17 Fce Control Flow Equipment Ltd. Well rod centralizer/centralizer stop interface with wear reducing surface
GB9703608D0 (en) 1997-02-21 1997-04-09 Downhole Products Plc Casing centraliser
US5908072A (en) 1997-05-02 1999-06-01 Frank's International, Inc. Non-metallic centralizer for casing
US6032748A (en) * 1997-06-06 2000-03-07 Smith International, Inc. Non-rotatable stabilizer and torque reducer

Also Published As

Publication number Publication date
EP1248896A1 (de) 2002-10-16
DE60118702T2 (de) 2006-11-30
EP1248896B1 (de) 2006-04-12
NO326334B1 (no) 2008-11-10
BR0107711A (pt) 2002-11-19
DE60118702D1 (de) 2006-05-24
AU2001227926A1 (en) 2001-07-31
WO2001053653A1 (en) 2001-07-26
NO20023294D0 (no) 2002-07-08
US6283205B1 (en) 2001-09-04
NO20023294L (no) 2002-08-29

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties