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NO20013390L - Nedihulls magnetisk tilbakehentingsanordning - Google Patents

Nedihulls magnetisk tilbakehentingsanordning

Info

Publication number
NO20013390L
NO20013390L NO20013390A NO20013390A NO20013390L NO 20013390 L NO20013390 L NO 20013390L NO 20013390 A NO20013390 A NO 20013390A NO 20013390 A NO20013390 A NO 20013390A NO 20013390 L NO20013390 L NO 20013390L
Authority
NO
Norway
Prior art keywords
retrieval device
magnetic retrieval
downhole magnetic
downhole
retrieval
Prior art date
Application number
NO20013390A
Other languages
English (en)
Other versions
NO20013390D0 (no
Inventor
Atle J Sorhus
Larry T Palmer
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20013390D0 publication Critical patent/NO20013390D0/no
Publication of NO20013390L publication Critical patent/NO20013390L/no

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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/06—Fishing for or freeing objects in boreholes or wells using magnetic means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
NO20013390A 2000-07-10 2001-07-09 Nedihulls magnetisk tilbakehentingsanordning NO20013390L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/613,178 US6439303B1 (en) 2000-07-10 2000-07-10 Downhole magnetic retrieval apparatus

Publications (2)

Publication Number Publication Date
NO20013390D0 NO20013390D0 (no) 2001-07-09
NO20013390L true NO20013390L (no) 2002-01-11

Family

ID=24456189

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013390A NO20013390L (no) 2000-07-10 2001-07-09 Nedihulls magnetisk tilbakehentingsanordning

Country Status (5)

Country Link
US (1) US6439303B1 (no)
AU (1) AU5182201A (no)
CA (1) CA2352280A1 (no)
GB (1) GB2364539B (no)
NO (1) NO20013390L (no)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9912666D0 (en) * 1999-05-29 1999-07-28 Specialised Petroleum Serv Ltd Magnetic well cleaning apparatus
DE10341466B4 (de) * 2003-09-05 2009-12-03 Zf Friedrichshafen Ag Kugelzapfen
RU2272888C2 (ru) * 2004-01-20 2006-03-27 ООО "Тест" Скважинный магнитный ловитель
US7219724B2 (en) * 2004-07-15 2007-05-22 Bilco Tools, Inc. Downhole magnetic retrieval tool
US20070085645A1 (en) * 2004-08-31 2007-04-19 Ruttley David J Magnetic tool for retrieving metal objects from a well bore
GB0509715D0 (en) * 2005-05-12 2005-06-22 Specialised Petroleum Serv Ltd Wellbore cleaning tool and method
US7357183B2 (en) * 2005-09-09 2008-04-15 Venturi Oil Tools Magnetic fishing tool and method
NO327278B1 (no) * 2007-06-26 2009-06-02 Mi Swaco Norge As Anordning ved magnetfeste i et nedihulls renseverktoy
US20090211816A1 (en) * 2008-02-26 2009-08-27 Terril Bryan Williams Magnetic bit sub
US7753114B1 (en) 2008-05-01 2010-07-13 Penisson Dennis J Magnetic wellbore cleaning tool
GB0812955D0 (en) 2008-07-16 2008-08-20 Specialised Petroleum Serv Ltd Improved downhole tool
US8176609B2 (en) * 2008-08-14 2012-05-15 Branon Timothy J Magnetic cylinder head washer removal tool
GB201001917D0 (en) 2010-02-05 2010-03-24 M I Drilling Fluids Uk Ltd Improved downhole tool and method
US8678091B2 (en) 2010-05-18 2014-03-25 Baker Hughes Incorporated Magnetic retrieval apparatus and method for retaining magnets on a downhole magnetic retrieval apparatus
US8353349B2 (en) * 2010-05-18 2013-01-15 Baker Hughes Incorporated Retaining and isolating mechanisms for magnets in a magnetic cleaning tool
US8336626B2 (en) 2010-05-18 2012-12-25 Baker Hughes Incorporated Downhole magnetic retrieval devices with fixed magnetic arrays
DE102012106194A1 (de) * 2012-07-10 2014-05-15 Tkr Spezialwerkzeuge Gmbh Montagewerkzeug
GB2504105B (en) 2012-07-18 2015-07-08 Servwell Engineering Ltd Magnetic cleaning tool
CN103452511B (zh) * 2013-08-19 2016-03-30 中国地质大学（北京） 水平井强磁打捞器
CA3015472C (en) * 2013-11-05 2021-08-10 Weatherford Technology Holdings, Llc Magnetic retrieval apparatus
US9422781B1 (en) 2014-10-23 2016-08-23 Lone Star Magnetics, LLC Magnetic tool and method
CN104929557B (zh) * 2015-06-29 2018-03-30 杰瑞能源服务有限公司 防掉强磁打捞杆
CN104989309A (zh) * 2015-07-15 2015-10-21 中石化重庆涪陵页岩气勘探开发有限公司 水平井磁性碎屑打捞工具及打捞方法
US11225851B2 (en) 2020-05-26 2022-01-18 Weatherford Technology Holdings, Llc Debris collection tool
US11480032B2 (en) * 2020-03-02 2022-10-25 Weatherford Technology Holdings, Llc Debris collection tool
US11236585B2 (en) 2020-06-17 2022-02-01 Saudi Arabian Oil Company Electromagnetic wellbore clean out tool

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830663A (en) * 1953-11-02 1958-04-15 John H Kirby Permanent magnet fishing tool
US2857970A (en) * 1954-07-02 1958-10-28 Orren B Hopkins Magnetic fishing tool
US2834630A (en) * 1955-03-16 1958-05-13 Warner W Greer Magnetic fishing tool
US3417822A (en) * 1966-07-29 1968-12-24 Tri State Oil Tools Inc Fishing method and apparatus
GB1235656A (en) * 1969-01-22 1971-06-16 William Mayall Improvements in or relating to earth drilling apparatus
US4059155A (en) * 1976-07-19 1977-11-22 International Enterprises, Inc. Junk basket and method of removing foreign material from a well
US4084636A (en) * 1976-08-26 1978-04-18 Burge Edward V Hydraulic junk retriever
US4620641A (en) * 1985-12-12 1986-11-04 General Motors Corporation Access plug for threaded holes in electric starting apparatus
GB9109470D0 (en) * 1991-05-02 1991-06-26 Peco Machine Shop & Inspection Pipe cleaner device
GB2270755A (en) 1992-09-19 1994-03-23 Ford Motor Co A float for a liquid level operated device
US5453188A (en) * 1994-04-20 1995-09-26 Florescu; Viorel Magnetic apparatus for preventing deposit formation in flowing fluids
US5580114A (en) * 1994-11-25 1996-12-03 Baker Hughes Incorporated Hydraulically actuated fishing tool
US5461746A (en) * 1995-01-17 1995-10-31 Tdw Delaware, Inc. Magnetic cleaning pig
US5666050A (en) * 1995-11-20 1997-09-09 Pes, Inc. Downhole magnetic position sensor
US5699577A (en) * 1996-12-27 1997-12-23 Tdw Delaware, Inc. Magnetic cleaning pig
US6170577B1 (en) * 1997-02-07 2001-01-09 Advanced Coiled Tubing, Inc. Conduit cleaning system and method
US6176311B1 (en) * 1997-10-27 2001-01-23 Baker Hughes Incorporated Downhole cutting separator
GB9912666D0 (en) 1999-05-29 1999-07-28 Specialised Petroleum Serv Ltd Magnetic well cleaning apparatus
US6216787B1 (en) * 1999-10-21 2001-04-17 Rattler Tools, Inc. Apparatus for retrieving metal objects from a wellbore

Also Published As

Publication number Publication date
AU5182201A (en) 2002-01-17
GB0114963D0 (en) 2001-08-08
GB2364539A (en) 2002-01-30
GB2364539B (en) 2002-08-14
US6439303B1 (en) 2002-08-27
CA2352280A1 (en) 2002-01-10
NO20013390D0 (no) 2001-07-09

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