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ATE431896T1 - Polykristallines schneidewerkzeug mit mehreren schneidekanten - Google Patents

Polykristallines schneidewerkzeug mit mehreren schneidekanten

Info

Publication number
ATE431896T1
ATE431896T1 AT05819957T AT05819957T ATE431896T1 AT E431896 T1 ATE431896 T1 AT E431896T1 AT 05819957 T AT05819957 T AT 05819957T AT 05819957 T AT05819957 T AT 05819957T AT E431896 T1 ATE431896 T1 AT E431896T1
Authority
AT
Austria
Prior art keywords
cutting
polycrystalline
cutting element
cutting tool
trough
Prior art date
Application number
AT05819957T
Other languages
English (en)
Inventor
Henry Wiseman
Tom Easley
Scott Arlen Ries
Original Assignee
Diamond Innovations 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 Diamond Innovations Inc filed Critical Diamond Innovations Inc
Application granted granted Critical
Publication of ATE431896T1 publication Critical patent/ATE431896T1/de

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
    • E21B10/56—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
    • 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
    • E21B10/5676—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts having a cutting face with different segments, e.g. mosaic-type inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Drilling Tools (AREA)
AT05819957T 2004-10-28 2005-10-28 Polykristallines schneidewerkzeug mit mehreren schneidekanten ATE431896T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62312004P 2004-10-28 2004-10-28
PCT/US2005/039092 WO2006050167A1 (en) 2004-10-28 2005-10-28 Polycrystalline cutter with multiple cutting edges

Publications (1)

Publication Number Publication Date
ATE431896T1 true ATE431896T1 (de) 2009-06-15

Family

ID=35789294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05819957T ATE431896T1 (de) 2004-10-28 2005-10-28 Polykristallines schneidewerkzeug mit mehreren schneidekanten

Country Status (7)

Country Link
US (1) US7316279B2 (de)
EP (1) EP1805389B1 (de)
CN (1) CN101048570B (de)
AT (1) ATE431896T1 (de)
DE (1) DE602005014565D1 (de)
WO (1) WO2006050167A1 (de)
ZA (1) ZA200703173B (de)

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US8771389B2 (en) * 2009-05-06 2014-07-08 Smith International, Inc. Methods of making and attaching TSP material for forming cutting elements, cutting elements having such TSP material and bits incorporating such cutting elements
US8783389B2 (en) * 2009-06-18 2014-07-22 Smith International, Inc. Polycrystalline diamond cutting elements with engineered porosity and method for manufacturing such cutting elements
US8327955B2 (en) 2009-06-29 2012-12-11 Baker Hughes Incorporated Non-parallel face polycrystalline diamond cutter and drilling tools so equipped
US8739904B2 (en) 2009-08-07 2014-06-03 Baker Hughes Incorporated Superabrasive cutters with grooves on the cutting face, and drill bits and drilling tools so equipped
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US20130239652A1 (en) * 2009-12-18 2013-09-19 Varel Europe S.A.S Variable frequency impact test
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TWI453089B (zh) * 2010-08-16 2014-09-21 Saint Gobain Abrasives Inc 對包含超級磨料材料的工件進行磨削之方法
US8936115B2 (en) 2010-08-24 2015-01-20 Varel Europe S.A.S. PCD cutter with fins and methods for fabricating the same
US9175521B2 (en) * 2010-08-24 2015-11-03 Varel Europe S.A.S. Functionally leached PCD cutter and method for fabricating the same
CN103261565B (zh) 2010-11-03 2016-02-24 戴蒙得创新股份有限公司 具有倾斜超硬研磨层的切削元件结构
CN102003147A (zh) * 2010-11-25 2011-04-06 中国石油化工股份有限公司 一种用于钻井破岩工具的聚晶金刚石复合片
US8741010B2 (en) 2011-04-28 2014-06-03 Robert Frushour Method for making low stress PDC
US8858665B2 (en) 2011-04-28 2014-10-14 Robert Frushour Method for making fine diamond PDC
US8974559B2 (en) 2011-05-12 2015-03-10 Robert Frushour PDC made with low melting point catalyst
US9061264B2 (en) 2011-05-19 2015-06-23 Robert H. Frushour High abrasion low stress PDC
US8828110B2 (en) 2011-05-20 2014-09-09 Robert Frushour ADNR composite
US8863864B1 (en) 2011-05-26 2014-10-21 Us Synthetic Corporation Liquid-metal-embrittlement resistant superabrasive compact, and related drill bits and methods
US9297411B2 (en) 2011-05-26 2016-03-29 Us Synthetic Corporation Bearing assemblies, apparatuses, and motor assemblies using the same
US9062505B2 (en) 2011-06-22 2015-06-23 Us Synthetic Corporation Method for laser cutting polycrystalline diamond structures
US8950519B2 (en) 2011-05-26 2015-02-10 Us Synthetic Corporation Polycrystalline diamond compacts with partitioned substrate, polycrystalline diamond table, or both
TW201504416A (zh) 2011-06-30 2015-02-01 Saint Gobain Abrasives Inc 磨料物品及製造方法
GB2510341B (en) 2013-01-30 2019-12-18 Nov Downhole Eurasia Ltd Cutting Element
US9243458B2 (en) * 2013-02-27 2016-01-26 Baker Hughes Incorporated Methods for pre-sharpening impregnated cutting structures for bits, resulting cutting structures and drill bits so equipped
US9140072B2 (en) 2013-02-28 2015-09-22 Baker Hughes Incorporated Cutting elements including non-planar interfaces, earth-boring tools including such cutting elements, and methods of forming cutting elements
US9862044B2 (en) 2013-10-04 2018-01-09 Jrv Holdings, Llc Apparatus and method for machining internal portions of a valve body
US10920496B2 (en) 2013-12-18 2021-02-16 Halliburton Energy Services, Inc. Cutting structure design with new backup cutter methodology
CA2881918C (en) * 2014-02-12 2018-11-27 Weatherford Technology Holdings, LLC. Method and apparatus for communicating incremental depth and other useful data to downhole tool
US11814904B2 (en) 2015-11-30 2023-11-14 Schlumberger Technology Corporation Cutting structure of cutting elements for downhole cutting tools
WO2017095714A1 (en) * 2015-11-30 2017-06-08 Smith International, Inc. Scoop shaped diamond table on non-planar cutting elements
US11365589B2 (en) * 2019-07-03 2022-06-21 Cnpc Usa Corporation Cutting element with non-planar cutting edges

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Also Published As

Publication number Publication date
CN101048570B (zh) 2010-12-22
US7316279B2 (en) 2008-01-08
WO2006050167A1 (en) 2006-05-11
EP1805389A1 (de) 2007-07-11
US20060102389A1 (en) 2006-05-18
WO2006050167B1 (en) 2006-07-06
EP1805389B1 (de) 2009-05-20
ZA200703173B (en) 2008-05-25
CN101048570A (zh) 2007-10-03
DE602005014565D1 (de) 2009-07-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties