DE60122936D1 - Vorrichtung zur entfernung von metallischen bruchfragmenten aus einem bohrloch - Google Patents

Vorrichtung zur entfernung von metallischen bruchfragmenten aus einem bohrloch

Info

Publication number
DE60122936D1
DE60122936D1 DE60122936T DE60122936T DE60122936D1 DE 60122936 D1 DE60122936 D1 DE 60122936D1 DE 60122936 T DE60122936 T DE 60122936T DE 60122936 T DE60122936 T DE 60122936T DE 60122936 D1 DE60122936 D1 DE 60122936D1
Authority
DE
Germany
Prior art keywords
magnet
settling area
debris
hole
removing metallic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60122936T
Other languages
English (en)
Other versions
DE60122936T2 (de
Inventor
J Ruttley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rattler Tools Inc
Original Assignee
Rattler Tools 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25248345&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60122936(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rattler Tools Inc filed Critical Rattler Tools Inc
Publication of DE60122936D1 publication Critical patent/DE60122936D1/de
Application granted granted Critical
Publication of DE60122936T2 publication Critical patent/DE60122936T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Processing Of Solid Wastes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Drilling And Boring (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
DE60122936T 2001-04-05 2001-06-15 Vorrichtung zur entfernung von metallischen bruchfragmenten aus einem bohrloch Expired - Lifetime DE60122936T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/827,116 US6491117B2 (en) 1999-10-21 2001-04-05 Apparatus for retrieving metal debris from a well bore
US827116 2001-04-05
PCT/US2001/019268 WO2002081859A1 (en) 2001-04-05 2001-06-15 An apparatus for retrieving metal debris from a well bore

Publications (2)

Publication Number Publication Date
DE60122936D1 true DE60122936D1 (de) 2006-10-19
DE60122936T2 DE60122936T2 (de) 2007-06-06

Family

ID=25248345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60122936T Expired - Lifetime DE60122936T2 (de) 2001-04-05 2001-06-15 Vorrichtung zur entfernung von metallischen bruchfragmenten aus einem bohrloch

Country Status (11)

Country Link
US (1) US6491117B2 (de)
EP (1) EP1373676B1 (de)
AT (1) ATE338879T1 (de)
BR (1) BR0115056A (de)
CA (1) CA2426258C (de)
DE (1) DE60122936T2 (de)
DK (1) DK1373676T3 (de)
EA (1) EA005509B1 (de)
MX (1) MXPA03007544A (de)
NO (1) NO321376B1 (de)
WO (1) WO2002081859A1 (de)

Families Citing this family (16)

* 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
US7137449B2 (en) 2004-06-10 2006-11-21 M-I L.L.C. Magnet arrangement and method for use on a downhole tool
US7219724B2 (en) * 2004-07-15 2007-05-22 Bilco Tools, Inc. Downhole magnetic retrieval tool
US7357183B2 (en) * 2005-09-09 2008-04-15 Venturi Oil Tools Magnetic fishing tool and method
US20070261855A1 (en) * 2006-05-12 2007-11-15 Travis Brunet Wellbore cleaning tool system and method of use
NO327278B1 (no) * 2007-06-26 2009-06-02 Mi Swaco Norge As Anordning ved magnetfeste i et nedihulls renseverktoy
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
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
DE102012107147A1 (de) 2012-08-03 2014-02-20 Karl Storz Gmbh & Co. Kg Medizinisches Werkzeug
EP2868862A1 (de) 2013-11-05 2015-05-06 Weatherford/Lamb Inc. Magnetische Entnahmevorrichtung
US9422781B1 (en) * 2014-10-23 2016-08-23 Lone Star Magnetics, LLC Magnetic tool and method
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
CN113464101A (zh) * 2021-06-22 2021-10-01 中国石油化工股份有限公司 水平井分簇射孔管串专用磁性接头

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965406A (en) * 1960-12-20 Magnetic drill joint
GB1235656A (en) * 1969-01-22 1971-06-16 William Mayall Improvements in or relating to earth drilling apparatus
US5052491A (en) * 1989-12-22 1991-10-01 Mecca Incorporated Of Wyoming Oil tool and method for controlling paraffin deposits in oil flow lines and downhole strings

Also Published As

Publication number Publication date
ATE338879T1 (de) 2006-09-15
EP1373676A4 (de) 2005-05-04
US20020057151A1 (en) 2002-05-16
NO321376B1 (no) 2006-05-02
NO20033989D0 (no) 2003-09-09
MXPA03007544A (es) 2003-12-04
EA200300909A1 (ru) 2004-06-24
DE60122936T2 (de) 2007-06-06
NO20033989L (no) 2003-09-09
DK1373676T3 (da) 2006-12-11
US6491117B2 (en) 2002-12-10
EP1373676A1 (de) 2004-01-02
EP1373676B1 (de) 2006-09-06
EA005509B1 (ru) 2005-02-24
WO2002081859A1 (en) 2002-10-17
CA2426258A1 (en) 2002-10-17
CA2426258C (en) 2007-09-11
BR0115056A (pt) 2003-11-04

Similar Documents

Publication Publication Date Title
DE60122936D1 (de) Vorrichtung zur entfernung von metallischen bruchfragmenten aus einem bohrloch
WO2005124098A3 (en) Magnet arrangement for use on a downhole tool
AU2003259988A8 (en) Hole saw having efficient slug removal backround of the invention
DE60227612D1 (de) Verfahren zum Einschmelzen von Seltenerd-Schrott und/oder Schlamm einer Legierung für R-Fe-B Magnet
BR0209999B1 (pt) processo e dispositivo para acondicionamento do cascalho de um poÇo.
GB0600583D0 (en) Methods for modeling designing, and optimizing the performance of drilling tool assemblies
EP1516938A4 (de) Stahl für rohöltank und herstellungsverfahren dafür, rohöltank und korrosionsschutzverfahren dafür
DE60321196D1 (de) Spulenform
WO2006102622A1 (en) Magnetic tool for retrieving metal objects from a well bore when using coil tubing
DE69714602T2 (de) Magnetisierbare vorrichtung
ATE299423T1 (de) Vorrichtung zur lagerung von flächigen materialien beim trennen mittels einer trenneinrichtung sowie trennverfahren
DK1253443T3 (da) Fremgangsmåde til lettelse af overvågningen af udviklingen over tiden af en underjordisk zone ved komparativ analyse af forskellige sæt af seismiske registreringer
MXPA03005057A (es) Procedimiento para marcar aceite mineral.
CA3029599A1 (en) Conforming magnet tool for recovery of downhole debris
IL150446A0 (en) Method for the removal of contaminant metal ions from wastewater
BRPI0307876A2 (pt) método e aparelho para a separação de valores metálicos
WO2002065345A3 (en) A functional requirement-based knowledge-engineered process for substation design
BR0105499C1 (pt) processo de obtenção de nanocompósitos ferrita/ciclodextrina e uso como dispositivos de descontaminação magneticamente dirigìvel
WO2003038864A3 (en) Magneto-resistive bit structure and method of manufacturing therefor
GB0013086D0 (en) Process for removing metal ions from crude oil
WO2002061430A3 (en) Methods and reagents for treating autoimmune disorders
EA200501196A1 (ru) Установка и способ для удаления карбонилов
GB2396374B (en) Method for the removal and recovery of the oily component from drill cuttings
ITMI20002095A0 (it) Processo e apparecchiatura per la distillazione frazionata di petrolio grezzo.
DE10295859D2 (de) Verfahren und Vorrichtung zum Entfernen von Anhaftungen, insbesondere öl- bzw. fettartigen Anhaftungen, die sich auf der Oberfläche von Metallteilen befinden

Legal Events

Date Code Title Description
8364 No opposition during term of opposition