NO20051231L - Foringsrorborstesammenstilling - Google Patents

Foringsrorborstesammenstilling

Info

Publication number
NO20051231L
NO20051231L NO20051231A NO20051231A NO20051231L NO 20051231 L NO20051231 L NO 20051231L NO 20051231 A NO20051231 A NO 20051231A NO 20051231 A NO20051231 A NO 20051231A NO 20051231 L NO20051231 L NO 20051231L
Authority
NO
Norway
Prior art keywords
brush
stem
assembly
magnet assembly
rotating mode
Prior art date
Application number
NO20051231A
Other languages
English (en)
Other versions
NO331300B1 (no
NO20051231D0 (no
Inventor
Bruce Mcgarian
Rory Mcrae Tulloch
Original Assignee
Smith International
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 GB0405523A external-priority patent/GB0405523D0/en
Application filed by Smith International filed Critical Smith International
Publication of NO20051231D0 publication Critical patent/NO20051231D0/no
Publication of NO20051231L publication Critical patent/NO20051231L/no
Publication of NO331300B1 publication Critical patent/NO331300B1/no

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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/02—Scrapers specially adapted therefor

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Brushes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Ceramic Products (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

En foringsrørbørstesammenstilling (1) innbefatter en stamme (2), øvre og nedre stabiliserings-innretninger (5, 6), en børste (9) og en magnetsammenstilling (10). Magnetsammenstillingen (10) innbefatter et antall i spiral forløpende børsteelementer (20) som alle er adskilt fra den underliggende stammen (2) slik at den kan flekse innover for å tilpasses variasjoner i f6ringsrørdiameteren. Tykkelsen til børsteelementene (20) er relativt tynn i de deler som kopler de sentrale områder (21) til endene av børsten (22, 23), med det resultat at avbøyningen av børsteelementene (20) oppnås i de relativt tynne områdene. Magnetsammenstillingen (10) inkluderer tre ringer (26, 27, 28) med magneter (25) holdt i en ikke-magnetisk holder (30) og anordnet under et tynt deksel (32) av ikke-magnetisk materiale.Sammenstillingen (1) kan bli benyttet i en ikke-roterende modus (i hvilken børsten er fri til å rotere i forhold til stammen) eller i en roterende modus i hvilken børsten (9) er rotasjonsmessig festet til stammen (1).
NO20051231A 2004-03-11 2005-03-10 Fôringsrørbørstesammenstilling NO331300B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0405523A GB0405523D0 (en) 2004-03-11 2004-03-11 Downhole brush-magnet assembly
GB0425183A GB0425183D0 (en) 2004-03-11 2004-11-15 Casing brush assembly

Publications (3)

Publication Number Publication Date
NO20051231D0 NO20051231D0 (no) 2005-03-10
NO20051231L true NO20051231L (no) 2005-09-12
NO331300B1 NO331300B1 (no) 2011-11-21

Family

ID=34525062

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051231A NO331300B1 (no) 2004-03-11 2005-03-10 Fôringsrørbørstesammenstilling

Country Status (4)

Country Link
US (1) US7255164B2 (no)
CA (1) CA2499525C (no)
GB (1) GB2411919B (no)
NO (1) NO331300B1 (no)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7210529B2 (en) * 2004-10-14 2007-05-01 Rattler Tools, Inc. Casing brush tool
DK3372779T3 (da) * 2006-12-12 2019-11-11 Halliburton Energy Services Inc Forbedret borehulsskrabe- og/eller børsteredskab
GB0704382D0 (en) 2007-03-07 2007-04-11 Rotary Drilling Supplies Europ Apparatus
BRPI0814405B1 (pt) * 2007-07-06 2018-06-05 Halliburton Energy Services, Inc. Ferramenta para manutenção de poço
US7814996B2 (en) * 2008-02-01 2010-10-19 Aquatic Company Spiral ribbed aluminum drillpipe
US20100096122A1 (en) * 2008-10-20 2010-04-22 Baker Hughes Incorporated Wellbore Cleaning Devices
US7712520B1 (en) 2008-10-21 2010-05-11 Weiler Corporation Brush for a well bore casing
US8336645B2 (en) 2009-08-28 2012-12-25 Arrival Oil Tools, Inc. Drilling cuttings mobilizer and method for use
US8511375B2 (en) * 2010-05-03 2013-08-20 Baker Hughes Incorporated Wellbore cleaning devices
US9151118B2 (en) 2010-11-29 2015-10-06 Arrival Oil Tools, Inc. Reamer
GB201115459D0 (en) * 2011-09-07 2011-10-26 Oilsco Technologies Ltd Apparatus and method
TWI484090B (zh) * 2011-12-27 2015-05-11 Ind Tech Res Inst 井下清除裝置
CN102691477B (zh) * 2012-06-19 2014-09-17 东北石油大学 一种钻具上使用的岩屑清洁装置
GB201306495D0 (en) * 2013-04-10 2013-05-22 Rotary Drilling Supplies Europ Ltd Apparatus and method
US9784715B2 (en) * 2013-04-19 2017-10-10 Zetec, Inc. Eddy current inspection probe based on magnetoresistive sensors
CA3015472C (en) 2013-11-05 2021-08-10 Weatherford Technology Holdings, Llc Magnetic retrieval apparatus
CN103541690B (zh) * 2013-11-14 2017-01-11 华鼎鸿基石油工程技术(北京)有限公司 一种通井刮削装置
GB2538435B (en) * 2014-03-11 2020-09-02 Qinterra Tech As Tool for internal cleaning of a tubing or casing
GB2524788A (en) * 2014-04-02 2015-10-07 Odfjell Partners Invest Ltd Downhole cleaning apparatus
GB2538742B (en) 2015-05-27 2021-05-12 Odfjell Partners Invest Ltd Downhole milling tool
GB201802223D0 (en) 2018-02-12 2018-03-28 Odfjell Partners Invest Ltd Downhole cleaning apparatus
CN108746100B (zh) * 2018-06-22 2023-09-15 四川金易管业有限公司 一种管道内胶清除机构
GB2583120B (en) * 2019-04-17 2021-04-21 Allen Anthony A casing cleaning tool
US11480032B2 (en) * 2020-03-02 2022-10-25 Weatherford Technology Holdings, Llc Debris collection tool
US11306555B2 (en) 2020-04-02 2022-04-19 Saudi Arabian Oil Company Drill pipe with dissolvable layer
US11319777B2 (en) * 2020-04-02 2022-05-03 Saudi Arabian Oil Company Extended surface system with helical reamers
US11131144B1 (en) 2020-04-02 2021-09-28 Saudi Arabian Oil Company Rotary dynamic system for downhole assemblies
CN111495811A (zh) * 2020-05-16 2020-08-07 阜宁县石油机械有限公司 一种刮削器
CN114526035A (zh) * 2021-12-31 2022-05-24 中国石油天然气集团有限公司 一种套管清洗工具及其相关机构、方法和应用
EP4242417A1 (de) * 2022-03-07 2023-09-13 S&K Fishing Service GmbH Werkzeug für rohrtouren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129682C1 (de) * 1981-07-28 1983-01-27 Johannes 3101 Nienhof Biesterfeld Fangwerkzeug mit ringförmigen Permanentmagneten, Bürsten und Fangkorb
US4438812A (en) * 1982-08-23 1984-03-27 Hammon Donald P Brush tool for wells
GB9809408D0 (en) * 1998-05-02 1998-07-01 Drilltech Serv North Sea Ltd Downhole apparatus
US6152220A (en) * 1998-06-07 2000-11-28 Specialised Petroleum Services Limited Down-hole tool with centralising component
GB9902595D0 (en) * 1999-02-08 1999-03-24 Specialised Petroleum Serv Ltd Apparatus with retractable cleaning members
GB9912666D0 (en) * 1999-05-29 1999-07-28 Specialised Petroleum Serv Ltd Magnetic well cleaning apparatus
GB0002995D0 (en) * 2000-02-10 2000-03-29 Specialised Petroleum Serv Ltd Downhole cleaning tool with shear clutch
AU2001240792A1 (en) * 2000-03-10 2001-09-17 Nortech Systems Limited Clean out tool
GB2366815B (en) * 2000-07-15 2004-03-24 Anthony Allen A well cleaning tool
US7137449B2 (en) * 2004-06-10 2006-11-21 M-I L.L.C. Magnet arrangement and method for use on a downhole tool

Also Published As

Publication number Publication date
GB0504967D0 (en) 2005-04-20
GB2411919A (en) 2005-09-14
NO331300B1 (no) 2011-11-21
US7255164B2 (en) 2007-08-14
NO20051231D0 (no) 2005-03-10
US20050205251A1 (en) 2005-09-22
CA2499525A1 (en) 2005-09-11
CA2499525C (en) 2012-11-27
GB2411919B (en) 2006-12-13

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Legal Events

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Representative=s name: HAMSOE PATENTBYRA AS, POSTBOKS 171, 4301 SANDNES

MM1K Lapsed by not paying the annual fees