WO2013009496A3 - Downhole cutting tool and method - Google Patents

Downhole cutting tool and method Download PDF

Info

Publication number
WO2013009496A3
WO2013009496A3 PCT/US2012/044866 US2012044866W WO2013009496A3 WO 2013009496 A3 WO2013009496 A3 WO 2013009496A3 US 2012044866 W US2012044866 W US 2012044866W WO 2013009496 A3 WO2013009496 A3 WO 2013009496A3
Authority
WO
WIPO (PCT)
Prior art keywords
cutting tool
cutting
downhole cutting
base
consolidated
Prior art date
Application number
PCT/US2012/044866
Other languages
French (fr)
Other versions
WO2013009496A2 (en
Inventor
Gerald D. Lynde
Original Assignee
Baker Hughes Incorporated
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 Incorporated filed Critical Baker Hughes Incorporated
Priority to BR112014000439A priority Critical patent/BR112014000439A2/en
Priority to EP20120810677 priority patent/EP2732122A4/en
Priority to CA2839718A priority patent/CA2839718A1/en
Publication of WO2013009496A2 publication Critical patent/WO2013009496A2/en
Publication of WO2013009496A3 publication Critical patent/WO2013009496A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/065—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on SiC
    • 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
    • E21B10/00—Drill bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware

Abstract

A downhole cutting tool includes a base including a first consolidated powder; and at least one cutting feature affixed to the base, the at least one cutting feature including a cutting material suspended in a second consolidated powder, wherein the base and the at least one cutting feature are both consolidated and bonded together simultaneously. Also included is a method of manufacturing a cutting tool.
PCT/US2012/044866 2011-07-11 2012-06-29 Downhole cutting tool and method WO2013009496A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR112014000439A BR112014000439A2 (en) 2011-07-11 2012-06-29 downhole cutting tool and method
EP20120810677 EP2732122A4 (en) 2011-07-11 2012-06-29 Downhole cutting tool and method
CA2839718A CA2839718A1 (en) 2011-07-11 2012-06-29 Downhole cutting tool and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/179,997 2011-07-11
US13/179,997 US20130014998A1 (en) 2011-07-11 2011-07-11 Downhole cutting tool and method

Publications (2)

Publication Number Publication Date
WO2013009496A2 WO2013009496A2 (en) 2013-01-17
WO2013009496A3 true WO2013009496A3 (en) 2013-04-11

Family

ID=47506797

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/044866 WO2013009496A2 (en) 2011-07-11 2012-06-29 Downhole cutting tool and method

Country Status (5)

Country Link
US (1) US20130014998A1 (en)
EP (1) EP2732122A4 (en)
BR (1) BR112014000439A2 (en)
CA (1) CA2839718A1 (en)
WO (1) WO2013009496A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK500792014A3 (en) 2014-12-23 2016-09-05 Ga Drilling, A. S. Method for removing material by disintegration action of electric plasma

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060131081A1 (en) * 2004-12-16 2006-06-22 Tdy Industries, Inc. Cemented carbide inserts for earth-boring bits
US20070102199A1 (en) * 2005-11-10 2007-05-10 Smith Redd H Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies
US20080202814A1 (en) * 2007-02-23 2008-08-28 Lyons Nicholas J Earth-boring tools and cutter assemblies having a cutting element co-sintered with a cone structure, methods of using the same
US20100012385A1 (en) * 2006-12-14 2010-01-21 Longyear Tm, Inc. Drill bits with enclosed fluid slots

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368788A (en) * 1980-09-10 1983-01-18 Reed Rock Bit Company Metal cutting tools utilizing gradient composites
US4554986A (en) * 1983-07-05 1985-11-26 Reed Rock Bit Company Rotary drill bit having drag cutting elements
US4554130A (en) * 1984-10-01 1985-11-19 Cdp, Ltd. Consolidation of a part from separate metallic components
RU2499069C2 (en) * 2008-06-02 2013-11-20 ТиДиУай ИНДАСТРИЗ, ЭлЭлСи Composite materials - cemented carbide-metal alloy

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060131081A1 (en) * 2004-12-16 2006-06-22 Tdy Industries, Inc. Cemented carbide inserts for earth-boring bits
US20070102199A1 (en) * 2005-11-10 2007-05-10 Smith Redd H Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies
US20100012385A1 (en) * 2006-12-14 2010-01-21 Longyear Tm, Inc. Drill bits with enclosed fluid slots
US20080202814A1 (en) * 2007-02-23 2008-08-28 Lyons Nicholas J Earth-boring tools and cutter assemblies having a cutting element co-sintered with a cone structure, methods of using the same

Also Published As

Publication number Publication date
WO2013009496A2 (en) 2013-01-17
BR112014000439A2 (en) 2017-02-14
US20130014998A1 (en) 2013-01-17
CA2839718A1 (en) 2013-01-17
EP2732122A4 (en) 2015-03-18
EP2732122A2 (en) 2014-05-21

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