BR112014029190A2 - elementos de corte para ferramentas de perfuração de solo, ferramentas de perfuração de solo que incluem tais elementos de corte e métodos relacionados - Google Patents

elementos de corte para ferramentas de perfuração de solo, ferramentas de perfuração de solo que incluem tais elementos de corte e métodos relacionados

Info

Publication number
BR112014029190A2
BR112014029190A2 BR112014029190A BR112014029190A BR112014029190A2 BR 112014029190 A2 BR112014029190 A2 BR 112014029190A2 BR 112014029190 A BR112014029190 A BR 112014029190A BR 112014029190 A BR112014029190 A BR 112014029190A BR 112014029190 A2 BR112014029190 A2 BR 112014029190A2
Authority
BR
Brazil
Prior art keywords
cutting elements
ground drilling
drilling tools
protuberances
recesses
Prior art date
Application number
BR112014029190A
Other languages
English (en)
Other versions
BR112014029190B1 (pt
Inventor
Anthony A Digiovanni
Clement D Van Der Riet
Cornelis Roelof Jonker
Danny E Scott
Donald Royceton Herschell
Gerard Peter Dolan
Matthew J Meiner
Nicholas J Lyons
Roger William Nigel Nilen
Rudolf Carl Pessier
Yavuz Kadioglu
Original Assignee
Baker Hughes Inc
Element Six Ltd
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, Element Six Ltd filed Critical Baker Hughes Inc
Publication of BR112014029190A2 publication Critical patent/BR112014029190A2/pt
Publication of BR112014029190B1 publication Critical patent/BR112014029190B1/pt

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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits
    • E21B10/55—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits with preformed cutting elements
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • E21B10/5673—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts having a non planar or non circular cutting face
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • 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
    • E21B10/00—Drill bits
    • E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • E21B10/573—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts characterised by support details, e.g. the substrate construction or the interface between the substrate and the cutting element
    • 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
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)

Abstract

resumo elementos de corte para ferramentas de perfuração de solo, ferramentas de perfuração de solo que incluem tais elementos de corte e métodos relacionados elementos de corte para ferramentas de perfuração de solo incluem uma ou mais reentrâncias e/ou uma ou mais protuberâncias na face de corte de um volume de material superabrasivo. o material superabrasivo pode ser disposto em um substrato. a face de corte pode ser não planar. as reentrâncias e/ou protuberâncias podem incluir um ou mais segmentos lineares. as reentrâncias e/ou protuberâncias podem compreender dispositivos distintos que são isolados lateralmente um do outro. as reentrâncias e/ou protuberâncias podem ter uma configuração helicoidal. o volume de material superabrasivo pode compreender uma pluralidade de camadas finas, pelo menos duas das quais podem diferir em pelo menos uma característica. métodos para formar elementos de corte incluem a formação dessas reentrâncias e/ou protuberâncias em e/ou sobre a face de corte de um volume de material superabrasivo. ferramentas de perfuração de solo incluem esses elementos de corte, e métodos de formação de ferramentas de perfuração de solo incluem fixar esse elemento de corte a um corpo de ferramenta.
BR112014029190A 2012-05-22 2013-05-22 elemento de corte conformado BR112014029190B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/477,905 US9243452B2 (en) 2011-04-22 2012-05-22 Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods
PCT/US2013/042221 WO2013177278A1 (en) 2012-05-22 2013-05-22 Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods

Publications (2)

Publication Number Publication Date
BR112014029190A2 true BR112014029190A2 (pt) 2016-07-05
BR112014029190B1 BR112014029190B1 (pt) 2016-10-25

Family

ID=49624804

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014029190A BR112014029190B1 (pt) 2012-05-22 2013-05-22 elemento de corte conformado

Country Status (11)

Country Link
US (2) US9243452B2 (pt)
EP (1) EP2852731B1 (pt)
CN (2) CN107060652B (pt)
BR (1) BR112014029190B1 (pt)
CA (1) CA2873450C (pt)
IN (1) IN2014DN09619A (pt)
MX (1) MX355442B (pt)
RU (1) RU2635692C2 (pt)
SG (1) SG11201407588PA (pt)
WO (1) WO2013177278A1 (pt)
ZA (1) ZA201408439B (pt)

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CA2873450C (en) 2018-02-06
BR112014029190B1 (pt) 2016-10-25
ZA201408439B (en) 2016-07-27
EP2852731A4 (en) 2016-08-24
US20160130882A1 (en) 2016-05-12
CN104471179A (zh) 2015-03-25
MX355442B (es) 2018-04-18
EP2852731B1 (en) 2018-08-01
US20130068538A1 (en) 2013-03-21
CA2873450A1 (en) 2013-11-28
CN107060652A (zh) 2017-08-18
CN107060652B (zh) 2019-06-04
SG11201407588PA (en) 2015-01-29
CN104471179B (zh) 2017-05-17
MX2014014175A (es) 2015-07-23
WO2013177278A1 (en) 2013-11-28
US10337255B2 (en) 2019-07-02
EP2852731A1 (en) 2015-04-01
IN2014DN09619A (pt) 2015-07-31
RU2014151615A (ru) 2016-07-10
US9243452B2 (en) 2016-01-26
RU2635692C2 (ru) 2017-11-15

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