NO991155D0 - Anordning for fjerning av produksjonsavfall ved fresing - Google Patents

Anordning for fjerning av produksjonsavfall ved fresing

Info

Publication number
NO991155D0
NO991155D0 NO991155A NO991155A NO991155D0 NO 991155 D0 NO991155 D0 NO 991155D0 NO 991155 A NO991155 A NO 991155A NO 991155 A NO991155 A NO 991155A NO 991155 D0 NO991155 D0 NO 991155D0
Authority
NO
Norway
Prior art keywords
milling
removal
production waste
waste
production
Prior art date
Application number
NO991155A
Other languages
English (en)
Other versions
NO991155L (no
Inventor
John P Davis
Terry E Cassel
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 NO991155D0 publication Critical patent/NO991155D0/no
Publication of NO991155L publication Critical patent/NO991155L/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00Methods or apparatus for cleaning boreholes or wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/002Down-hole drilling fluid separation systems
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B27/00Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/005Collecting means with a strainer
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cleaning In General (AREA)
  • Processing Of Solid Wastes (AREA)
NO991155A 1998-03-11 1999-03-10 Anordning for fjerning av produksjonsavfall ved fresing NO991155L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3878298A 1998-03-11 1998-03-11

Publications (2)

Publication Number Publication Date
NO991155D0 true NO991155D0 (no) 1999-03-10
NO991155L NO991155L (no) 2000-09-11

Family

ID=21901863

Family Applications (1)

Application Number Title Priority Date Filing Date
NO991155A NO991155L (no) 1998-03-11 1999-03-10 Anordning for fjerning av produksjonsavfall ved fresing

Country Status (5)

Country Link
US (1) US6276452B1 (no)
AU (1) AU1850199A (no)
CA (1) CA2265039A1 (no)
GB (1) GB2335218A (no)
NO (1) NO991155L (no)

Families Citing this family (126)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6607031B2 (en) 2001-05-03 2003-08-19 Baker Hughes Incorporated Screened boot basket/filter
GB0207563D0 (en) * 2002-04-02 2002-05-15 Sps Afos Group Ltd Junk removal tool
US9109429B2 (en) 2002-12-08 2015-08-18 Baker Hughes Incorporated Engineered powder compact composite material
US8327931B2 (en) 2009-12-08 2012-12-11 Baker Hughes Incorporated Multi-component disappearing tripping ball and method for making the same
US8403037B2 (en) 2009-12-08 2013-03-26 Baker Hughes Incorporated Dissolvable tool and method
US9682425B2 (en) 2009-12-08 2017-06-20 Baker Hughes Incorporated Coated metallic powder and method of making the same
US9079246B2 (en) 2009-12-08 2015-07-14 Baker Hughes Incorporated Method of making a nanomatrix powder metal compact
US9101978B2 (en) 2002-12-08 2015-08-11 Baker Hughes Incorporated Nanomatrix powder metal compact
US7478687B2 (en) * 2004-07-19 2009-01-20 Baker Hughes Incorporated Coiled tubing conveyed milling
US7708504B2 (en) * 2005-08-29 2010-05-04 Savannah River Nuclear Solutions, Llc Pneumatic conveyance apparatus and process
US7472745B2 (en) * 2006-05-25 2009-01-06 Baker Hughes Incorporated Well cleanup tool with real time condition feedback to the surface
US7703533B2 (en) 2006-05-30 2010-04-27 Baker Hughes Incorporated Shear type circulation valve and swivel with open port reciprocating feature
US7513303B2 (en) 2006-08-31 2009-04-07 Baker Hughes Incorporated Wellbore cleanup tool
US7909910B2 (en) * 2006-10-07 2011-03-22 Tbw Industries Inc. Vacuum line clean-out separator system
ATE458898T1 (de) * 2006-12-01 2010-03-15 Schlumberger Technology Bv Verfahren und vorrichtung für den transfer von bohrklein aus bohrlöchern
US7934559B2 (en) * 2007-02-12 2011-05-03 Baker Hughes Incorporated Single cycle dart operated circulation sub
US7789154B2 (en) * 2007-08-03 2010-09-07 Baker Hughes Incorporated Eductor jet bushing for downhole use
GB2454884B (en) * 2007-11-22 2011-11-02 Schlumberger Holdings Well cleaning apparatus
US7610957B2 (en) * 2008-02-11 2009-11-03 Baker Hughes Incorporated Downhole debris catcher and associated mill
US8672025B2 (en) * 2008-03-27 2014-03-18 M-I L.L.C. Downhole debris removal tool
EP2391841A1 (en) 2009-01-28 2011-12-07 Borgwarner Inc. Solenoid actuated hydraulic valve for use in an automatic transmission
US8800660B2 (en) * 2009-03-26 2014-08-12 Smith International, Inc. Debris catcher for collecting well debris
US8109331B2 (en) * 2009-04-14 2012-02-07 Baker Hughes Incorporated Slickline conveyed debris management system
NO329613B1 (no) 2009-04-14 2010-11-22 West Production Tech As Anordning ved nedihullsapparat for maskinering av fôringsrør samt framgangsmåte for deponering av maskineringsspon
US8056622B2 (en) * 2009-04-14 2011-11-15 Baker Hughes Incorporated Slickline conveyed debris management system
US8132625B2 (en) * 2009-05-07 2012-03-13 Baker Hughes Incorporated Dual action jet bushing
US8469097B2 (en) * 2009-05-14 2013-06-25 Baker Hughes Incorporated Subterranean tubular cutter with depth of cut feature
US7861772B2 (en) * 2009-05-15 2011-01-04 Baker Hughes Incorporated Packer retrieving mill with debris removal
US20100288492A1 (en) * 2009-05-18 2010-11-18 Blackman Michael J Intelligent Debris Removal Tool
US8257585B2 (en) * 2009-08-25 2012-09-04 Baker Hughes Incorporated Debris catcher with retention within screen
US8528633B2 (en) 2009-12-08 2013-09-10 Baker Hughes Incorporated Dissolvable tool and method
US9243475B2 (en) 2009-12-08 2016-01-26 Baker Hughes Incorporated Extruded powder metal compact
US9127515B2 (en) 2010-10-27 2015-09-08 Baker Hughes Incorporated Nanomatrix carbon composite
US10240419B2 (en) 2009-12-08 2019-03-26 Baker Hughes, A Ge Company, Llc Downhole flow inhibition tool and method of unplugging a seat
US9227243B2 (en) 2009-12-08 2016-01-05 Baker Hughes Incorporated Method of making a powder metal compact
US8425651B2 (en) 2010-07-30 2013-04-23 Baker Hughes Incorporated Nanomatrix metal composite
US8573295B2 (en) 2010-11-16 2013-11-05 Baker Hughes Incorporated Plug and method of unplugging a seat
MX336590B (es) 2010-01-20 2016-01-21 Halliburton Energy Services Inc Filtro de malla de pozos perforados y metodos de uso relacionados.
US8424610B2 (en) 2010-03-05 2013-04-23 Baker Hughes Incorporated Flow control arrangement and method
NO332113B1 (no) * 2010-08-05 2012-06-25 Tomax As Anordning ved pumpe som befinner seg ved en borekrone.
US8776884B2 (en) 2010-08-09 2014-07-15 Baker Hughes Incorporated Formation treatment system and method
US8584744B2 (en) * 2010-09-13 2013-11-19 Baker Hughes Incorporated Debris chamber with helical flow path for enhanced subterranean debris removal
US9090955B2 (en) 2010-10-27 2015-07-28 Baker Hughes Incorporated Nanomatrix powder metal composite
US8453724B2 (en) 2010-11-12 2013-06-04 Saudi Arabian Oil Company Tool for recovering junk and debris from a wellbore of a well
US8607857B2 (en) 2010-12-17 2013-12-17 Baker Hughes Incorporated Vacuum debris removal with articulated pickup and visual capability
GB201021588D0 (en) 2010-12-21 2011-02-02 Enigma Oilfield Products Ltd Downhole apparatus and method
US8727009B2 (en) 2010-12-22 2014-05-20 Baker Hughes Incorporated Surface signal for flow blockage for a subterranean debris collection apparatus
US8590613B2 (en) * 2011-01-05 2013-11-26 Baker Hughes Incorporated Overshot with dynamic seal feature
US8225859B1 (en) * 2011-03-04 2012-07-24 Baker Hughes Incorporated Debris cleanup tool with flow reconfiguration feature
US9080098B2 (en) 2011-04-28 2015-07-14 Baker Hughes Incorporated Functionally gradient composite article
US8631876B2 (en) 2011-04-28 2014-01-21 Baker Hughes Incorporated Method of making and using a functionally gradient composite tool
US8960282B2 (en) 2011-04-29 2015-02-24 Baker Hughes Incorporated Centrifugal subterranean debris collector
US8869896B2 (en) 2011-05-13 2014-10-28 Baker Hughes Incorporated Multi-position mechanical spear for multiple tension cuts while removing cuttings
US8881819B2 (en) 2011-05-16 2014-11-11 Baker Hughes Incorporated Tubular cutting with a sealed annular space and fluid flow for cuttings removal
US8881818B2 (en) 2011-05-16 2014-11-11 Baker Hughes Incorporated Tubular cutting with debris filtration
US9139928B2 (en) 2011-06-17 2015-09-22 Baker Hughes Incorporated Corrodible downhole article and method of removing the article from downhole environment
US9707739B2 (en) 2011-07-22 2017-07-18 Baker Hughes Incorporated Intermetallic metallic composite, method of manufacture thereof and articles comprising the same
US8783365B2 (en) 2011-07-28 2014-07-22 Baker Hughes Incorporated Selective hydraulic fracturing tool and method thereof
US9643250B2 (en) 2011-07-29 2017-05-09 Baker Hughes Incorporated Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9833838B2 (en) 2011-07-29 2017-12-05 Baker Hughes, A Ge Company, Llc Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9057242B2 (en) 2011-08-05 2015-06-16 Baker Hughes Incorporated Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate
US9033055B2 (en) 2011-08-17 2015-05-19 Baker Hughes Incorporated Selectively degradable passage restriction and method
US9090956B2 (en) 2011-08-30 2015-07-28 Baker Hughes Incorporated Aluminum alloy powder metal compact
US9109269B2 (en) 2011-08-30 2015-08-18 Baker Hughes Incorporated Magnesium alloy powder metal compact
US9856547B2 (en) 2011-08-30 2018-01-02 Bakers Hughes, A Ge Company, Llc Nanostructured powder metal compact
US8985230B2 (en) 2011-08-31 2015-03-24 Baker Hughes Incorporated Resettable lock for a subterranean tool
US8893791B2 (en) 2011-08-31 2014-11-25 Baker Hughes Incorporated Multi-position mechanical spear for multiple tension cuts with releasable locking feature
US9643144B2 (en) 2011-09-02 2017-05-09 Baker Hughes Incorporated Method to generate and disperse nanostructures in a composite material
US9187990B2 (en) 2011-09-03 2015-11-17 Baker Hughes Incorporated Method of using a degradable shaped charge and perforating gun system
US9347119B2 (en) 2011-09-03 2016-05-24 Baker Hughes Incorporated Degradable high shock impedance material
US9133695B2 (en) 2011-09-03 2015-09-15 Baker Hughes Incorporated Degradable shaped charge and perforating gun system
US8844850B2 (en) * 2011-09-07 2014-09-30 Baker Hughes Incorporated Dynamic self-cleaning downhole debris reducer
US9284812B2 (en) 2011-11-21 2016-03-15 Baker Hughes Incorporated System for increasing swelling efficiency
US8689878B2 (en) 2012-01-03 2014-04-08 Baker Hughes Incorporated Junk basket with self clean assembly and methods of using same
US9010416B2 (en) 2012-01-25 2015-04-21 Baker Hughes Incorporated Tubular anchoring system and a seat for use in the same
US9068428B2 (en) 2012-02-13 2015-06-30 Baker Hughes Incorporated Selectively corrodible downhole article and method of use
US9080401B2 (en) * 2012-04-25 2015-07-14 Baker Hughes Incorporated Fluid driven pump for removing debris from a wellbore and methods of using same
US9605508B2 (en) 2012-05-08 2017-03-28 Baker Hughes Incorporated Disintegrable and conformable metallic seal, and method of making the same
US8973662B2 (en) 2012-06-21 2015-03-10 Baker Hughes Incorporated Downhole debris removal tool capable of providing a hydraulic barrier and methods of using same
CA2876166C (en) * 2012-07-11 2016-10-18 Halliburton Energy Services, Inc. Systems and methods for managing milling debris
US9725977B2 (en) 2012-10-04 2017-08-08 Baker Hughes Incorporated Retractable cutting and pulling tool with uphole milling capability
US9366101B2 (en) 2012-10-04 2016-06-14 Baker Hughes Incorporated Cutting and pulling tool with double acting hydraulic piston
CA2892880C (en) * 2013-04-02 2015-12-08 Quantum Downhole Systems Inc. Method and apparatus for clearing a well bore
US11125040B2 (en) 2013-04-02 2021-09-21 Quantum Downhole Systems Inc. Method and apparatus for clearing a well bore
US9574417B2 (en) * 2013-06-05 2017-02-21 Baker Hughes Incorporated Wireline hydraulic driven mill bottom hole assemblies and methods of using same
US9228414B2 (en) 2013-06-07 2016-01-05 Baker Hughes Incorporated Junk basket with self clean assembly and methods of using same
US9416626B2 (en) 2013-06-21 2016-08-16 Baker Hughes Incorporated Downhole debris removal tool and methods of using same
NO345242B1 (no) * 2013-07-03 2020-11-16 Baker Hughes Holdings Llc Fluiddrevet pumpe for fjerning av avfall fra en brønnboring og fremgangsmåter for bruk av samme
WO2015016912A1 (en) 2013-07-31 2015-02-05 Halliburton Energy Services, Inc. Mainbore clean out tool
US9816339B2 (en) 2013-09-03 2017-11-14 Baker Hughes, A Ge Company, Llc Plug reception assembly and method of reducing restriction in a borehole
US9494005B2 (en) 2013-09-24 2016-11-15 Baker Hughes Incorporated Subterranean solids separator
US11167343B2 (en) 2014-02-21 2021-11-09 Terves, Llc Galvanically-active in situ formed particles for controlled rate dissolving tools
US10150713B2 (en) 2014-02-21 2018-12-11 Terves, Inc. Fluid activated disintegrating metal system
US10865465B2 (en) 2017-07-27 2020-12-15 Terves, Llc Degradable metal matrix composite
EP3177803A4 (en) * 2014-10-28 2018-04-18 Halliburton Energy Services, Inc. Longitudinally offset partial area screens for well assembly
US10533400B2 (en) 2014-10-28 2020-01-14 Halliburton Energy Services, Inc. Angled partial strainer plates for well assembly
US9910026B2 (en) 2015-01-21 2018-03-06 Baker Hughes, A Ge Company, Llc High temperature tracers for downhole detection of produced water
US10378303B2 (en) 2015-03-05 2019-08-13 Baker Hughes, A Ge Company, Llc Downhole tool and method of forming the same
US10119383B2 (en) * 2015-05-11 2018-11-06 Ngsip, Llc Down-hole gas and solids separation system and method
US20160333654A1 (en) * 2015-05-15 2016-11-17 Baker Hughes Incorporated Debris catcher
US10641066B2 (en) 2015-07-06 2020-05-05 Halliburton Energy Services, Inc. Modular downhole debris separating assemblies
US10221637B2 (en) 2015-08-11 2019-03-05 Baker Hughes, A Ge Company, Llc Methods of manufacturing dissolvable tools via liquid-solid state molding
CN105221104A (zh) * 2015-10-14 2016-01-06 中国石油集团长城钻探工程有限公司 一种石油钻井投球式连续转位机构
US10030485B2 (en) 2015-10-15 2018-07-24 Schlumberger Technology Corporation Methods and apparatus for collecting debris and filtering fluid
US10016810B2 (en) 2015-12-14 2018-07-10 Baker Hughes, A Ge Company, Llc Methods of manufacturing degradable tools using a galvanic carrier and tools manufactured thereof
GB2570591B (en) * 2016-11-11 2021-07-21 Altus Intervention Tech As Downhole debris collecting device with a filter
US10309209B2 (en) * 2017-03-17 2019-06-04 Baker Hughes, A Ge Company, Llc Electric submersible pump suction debris removal assembly
US10677005B2 (en) * 2017-11-20 2020-06-09 Baker Hughes, A Ge Company, Llc Reverse circulation debris removal tool with well control feature
US10544629B2 (en) * 2018-05-14 2020-01-28 Baker Hughes, A Ge Company, Llc Debris management assembly
US10711551B2 (en) 2018-07-25 2020-07-14 Saudi Arabian Oil Company Milling downhole tubulars
WO2020252597A1 (en) * 2019-06-20 2020-12-24 Source Rock Energy Partners Inc. Wellbore milling and cleanout system and methods of use
US11136849B2 (en) 2019-11-05 2021-10-05 Saudi Arabian Oil Company Dual string fluid management devices for oil and gas applications
US11230904B2 (en) 2019-11-11 2022-01-25 Saudi Arabian Oil Company Setting and unsetting a production packer
US11156052B2 (en) 2019-12-30 2021-10-26 Saudi Arabian Oil Company Wellbore tool assembly to open collapsed tubing
US11260351B2 (en) 2020-02-14 2022-03-01 Saudi Arabian Oil Company Thin film composite hollow fiber membranes fabrication systems
US11253819B2 (en) 2020-05-14 2022-02-22 Saudi Arabian Oil Company Production of thin film composite hollow fiber membranes
US11655685B2 (en) 2020-08-10 2023-05-23 Saudi Arabian Oil Company Downhole welding tools and related methods
US11549329B2 (en) 2020-12-22 2023-01-10 Saudi Arabian Oil Company Downhole casing-casing annulus sealant injection
US11828128B2 (en) 2021-01-04 2023-11-28 Saudi Arabian Oil Company Convertible bell nipple for wellbore operations
US11598178B2 (en) 2021-01-08 2023-03-07 Saudi Arabian Oil Company Wellbore mud pit safety system
US11448026B1 (en) 2021-05-03 2022-09-20 Saudi Arabian Oil Company Cable head for a wireline tool
US11859815B2 (en) 2021-05-18 2024-01-02 Saudi Arabian Oil Company Flare control at well sites
US11905791B2 (en) 2021-08-18 2024-02-20 Saudi Arabian Oil Company Float valve for drilling and workover operations
US11913298B2 (en) 2021-10-25 2024-02-27 Saudi Arabian Oil Company Downhole milling system
US20240044224A1 (en) * 2022-08-08 2024-02-08 Saudi Arabian Oil Company Downhole clean out tool
US11993992B2 (en) 2022-08-29 2024-05-28 Saudi Arabian Oil Company Modified cement retainer with milling assembly

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1524471A (en) * 1925-01-27 Scbeen ok stk-ainer fop
US2609182A (en) * 1946-11-23 1952-09-02 Arutunoff Armais Apparatus for drilling deep wells
US2606620A (en) * 1947-11-14 1952-08-12 Carroll L Deely Fishing tool
US2663370A (en) 1952-05-31 1953-12-22 Donnell Robert Fishing tool for wells
US2743084A (en) * 1952-09-10 1956-04-24 Arutunoff Armais Drilling apparatus with sedimentation reservoir
US2797755A (en) 1953-10-05 1957-07-02 Phillips Petroleum Co Junk basket with positive fluid circulation
US2681110A (en) * 1954-03-05 1954-06-15 Harry W Harrison Well tool
US2819038A (en) * 1955-01-14 1958-01-07 Exxon Research Engineering Co Reservoir sampling
US2890756A (en) * 1955-07-29 1959-06-16 Edgar T Murray Hydraulic type junk basket for wells
US3023810A (en) 1957-05-29 1962-03-06 Edwin A Anderson Junk retriever
US2920872A (en) * 1957-12-23 1960-01-12 Hughes Tool Co Water separator for air drilling
US3120872A (en) * 1960-02-19 1964-02-11 Edwin A Anderson Junk retriever
US3102600A (en) * 1961-08-18 1963-09-03 Gas Drilling Services Co Drilling apparatus for large well bores
US3198256A (en) 1961-10-09 1965-08-03 Bowen Tools Inc Jet junk basket
IT961201B (it) * 1971-06-02 1973-12-10 Petroles Cie Francaise Apparecchiatura per la triturazione di sostanze solide
US4060140A (en) * 1975-10-22 1977-11-29 Halliburton Company Method and apparatus for preventing debris build-up in underwater oil wells
US4493383A (en) * 1983-06-07 1985-01-15 Bull Dog Tool Inc. Well clean out tool
EP0430536B1 (en) * 1989-11-25 1994-03-09 Omi Kogyo Co., Ltd. Drill
US5176208A (en) 1991-03-20 1993-01-05 Ponder Fishing Tools, Inc. Reverse circulation tool handling cuttings and debris
US5295537A (en) * 1992-08-04 1994-03-22 Trainer C W Sand separating, producing-well accessory
US5402850A (en) 1994-01-13 1995-04-04 Lalande; Phillip T. Methods of using reverse circulating tool in a well borehole
US5392862A (en) * 1994-02-28 1995-02-28 Smith International, Inc. Flow control sub for hydraulic expanding downhole tools
NO300234B1 (no) * 1994-11-25 1997-04-28 Norske Stats Oljeselskap Anordning for oppsamling av uönsket materiale i en olje- eller gassbrönn

Also Published As

Publication number Publication date
AU1850199A (en) 1999-09-23
NO991155L (no) 2000-09-11
US6276452B1 (en) 2001-08-21
GB9905233D0 (en) 1999-04-28
GB2335218A (en) 1999-09-15
CA2265039A1 (en) 1999-09-11

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