PL2129860T3 - Sposób formowania zagłębień do przyjmowania elementów tnących świdra - Google Patents

Sposób formowania zagłębień do przyjmowania elementów tnących świdra

Info

Publication number
PL2129860T3
PL2129860T3 PL08726771T PL08726771T PL2129860T3 PL 2129860 T3 PL2129860 T3 PL 2129860T3 PL 08726771 T PL08726771 T PL 08726771T PL 08726771 T PL08726771 T PL 08726771T PL 2129860 T3 PL2129860 T3 PL 2129860T3
Authority
PL
Poland
Prior art keywords
cutting element
pocket
forming
element pocket
drill bit
Prior art date
Application number
PL08726771T
Other languages
English (en)
Inventor
James L Duggan
John H Stevens
Redd H Smith
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 PL2129860T3 publication Critical patent/PL2129860T3/pl

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
    • 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

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)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
PL08726771T 2007-03-13 2008-03-12 Sposób formowania zagłębień do przyjmowania elementów tnących świdra PL2129860T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/717,905 US20080223622A1 (en) 2007-03-13 2007-03-13 Earth-boring tools having pockets for receiving cutting elements therein and methods of forming such pockets and earth-boring tools
PCT/US2008/003302 WO2008112262A1 (en) 2007-03-13 2008-03-12 Method of forming pockets for receiving drill bit cutting elements
EP08726771A EP2129860B1 (en) 2007-03-13 2008-03-12 Method of forming pockets for receiving drill bit cutting elements

Publications (1)

Publication Number Publication Date
PL2129860T3 true PL2129860T3 (pl) 2012-03-30

Family

ID=39580041

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08726771T PL2129860T3 (pl) 2007-03-13 2008-03-12 Sposób formowania zagłębień do przyjmowania elementów tnących świdra

Country Status (8)

Country Link
US (1) US20080223622A1 (pl)
EP (1) EP2129860B1 (pl)
CN (1) CN101631928A (pl)
AT (1) ATE530732T1 (pl)
CA (1) CA2679749A1 (pl)
PL (1) PL2129860T3 (pl)
RU (1) RU2009137615A (pl)
WO (1) WO2008112262A1 (pl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7070011B2 (en) * 2003-11-17 2006-07-04 Baker Hughes Incorporated Steel body rotary drill bits including support elements affixed to the bit body at least partially defining cutter pocket recesses
US20060163774A1 (en) * 2005-01-25 2006-07-27 Norbert Abels Methods for shaping green bodies and articles made by such methods
US7836980B2 (en) * 2007-08-13 2010-11-23 Baker Hughes Incorporated Earth-boring tools having pockets for receiving cutting elements and methods for forming earth-boring tools including such pockets
US20100158649A1 (en) * 2008-12-23 2010-06-24 Schwing Bioset, Inc. Silo with reciprocating frame having composite blade
US20100193253A1 (en) * 2009-01-30 2010-08-05 Massey Alan J Earth-boring tools and bodies of such tools including nozzle recesses, and methods of forming same
US8355815B2 (en) * 2009-02-12 2013-01-15 Baker Hughes Incorporated Methods, systems, and devices for manipulating cutting elements for earth-boring drill bits and tools
US8943663B2 (en) 2009-04-15 2015-02-03 Baker Hughes Incorporated Methods of forming and repairing cutting element pockets in earth-boring tools with depth-of-cut control features, and tools and structures formed by such methods
US8381844B2 (en) 2009-04-23 2013-02-26 Baker Hughes Incorporated Earth-boring tools and components thereof and related methods
US8701799B2 (en) * 2009-04-29 2014-04-22 Schlumberger Technology Corporation Drill bit cutter pocket restitution
US8881850B2 (en) * 2009-05-01 2014-11-11 Smith International, Inc. Cutter pocket design
EP2531690B1 (en) * 2010-02-05 2019-04-03 Baker Hughes, a GE company, LLC Shaped cutting elements on drill bits and other earth-boring tools, and methods of forming same
US8851207B2 (en) 2011-05-05 2014-10-07 Baker Hughes Incorporated Earth-boring tools and methods of forming such earth-boring tools
SA111320671B1 (ar) 2010-08-06 2015-01-22 بيكر هوغيس انكور عوامل القطع المشكلة لادوات ثقب الارض و ادوات ثقب الارض شاملة عوامل القطع هذه و الطرق المختصة بها
WO2012149086A2 (en) 2011-04-26 2012-11-01 Smith International, Inc. Polycrystalline diamond compact cutters with conic shaped end
US9169696B2 (en) 2011-12-06 2015-10-27 Baker Hughes Incorporated Cutting structures, earth-boring tools including such cutting structures, and related methods
US9316058B2 (en) 2012-02-08 2016-04-19 Baker Hughes Incorporated Drill bits and earth-boring tools including shaped cutting elements
CN103045985A (zh) * 2012-12-20 2013-04-17 上海中盟石油天然气有限公司 一种钢体pdc钻头表面强化防护工艺
WO2014105454A1 (en) * 2012-12-26 2014-07-03 Smith International, Inc. Rolling cutter with bottom support
US10508503B2 (en) 2016-09-23 2019-12-17 Baker Hughes, A Ge Company, Llc Cutting elements, earth-boring tools including the cutting elements, and methods of forming the earth-boring tools
CN111954746B (zh) * 2018-04-11 2022-07-19 贝克休斯控股有限责任公司 带具有设置于其中的拖拽旋转前导面的切割元件的凹座的钻地工具以及相关方法
EP3783239B1 (en) * 2018-04-18 2023-06-28 Kanefusa Kabushiki Kaisha Dimpled workpiece and dimpling process

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459073A (en) * 1967-06-12 1969-08-05 Timken Roller Bearing Co Rock bit assembly and bit insert assembly process
US3693736A (en) * 1969-09-04 1972-09-26 Mission Mfg Co Cutter insert for rock bits
US4014395A (en) * 1974-12-05 1977-03-29 Smith-Williston, Inc. Rock drill bit insert retaining sleeve assembly
DE2719330C3 (de) * 1977-04-30 1984-01-05 Christensen, Inc., 84115 Salt Lake City, Utah Drehbohrmeißel
US4199035A (en) * 1978-04-24 1980-04-22 General Electric Company Cutting and drilling apparatus with threadably attached compacts
US4351401A (en) * 1978-06-08 1982-09-28 Christensen, Inc. Earth-boring drill bits
US4271917A (en) * 1979-04-09 1981-06-09 Syndrill Products Joint Venture Locking device for hard metal inserts
US4382477A (en) * 1980-01-10 1983-05-10 Drilling & Service U.K. Limited Rotary drill bits
US4334585A (en) * 1980-07-14 1982-06-15 Smith International, Inc. Insert retention and cooling apparatus for drag bits
US4453605A (en) * 1981-04-30 1984-06-12 Nl Industries, Inc. Drill bit and method of metallurgical and mechanical holding of cutters in a drill bit
CA1194857A (en) * 1982-02-20 1985-10-08 Nl Industries, Inc. Rotary drilling bits
US4529048A (en) * 1982-10-06 1985-07-16 Megadiamond Industries, Inc. Inserts having two components anchored together at a non-perpendicular angle of attachment for use in rotary type drag bits
US4505342A (en) * 1982-11-22 1985-03-19 Nl Industries, Inc. Drill bit
US4593777A (en) * 1983-02-22 1986-06-10 Nl Industries, Inc. Drag bit and cutters
US4538690A (en) * 1983-02-22 1985-09-03 Nl Industries, Inc. PDC cutter and bit
AU578637B2 (en) * 1983-12-03 1988-11-03 N.L. Petroleum Products Ltd. Rotary drill bits and cutting elements for such bits
US4605157A (en) * 1984-01-31 1986-08-12 Nl Industries, Inc. Drill bit manufacturing method
US4606108A (en) * 1985-12-02 1986-08-19 W. Wesley Perry Drill bit method and apparatus
US4676124A (en) * 1986-07-08 1987-06-30 Dresser Industries, Inc. Drag bit with improved cutter mount
US4782903A (en) * 1987-01-28 1988-11-08 Strange William S Replaceable insert stud for drilling bits
US4877096A (en) * 1987-11-17 1989-10-31 Eastman Christensen Company Replaceable cutter using internal ductile metal receptacles
US5007493A (en) * 1990-02-23 1991-04-16 Dresser Industries, Inc. Drill bit having improved cutting element retention system
US5056382A (en) * 1990-12-20 1991-10-15 Smith International, Inc. Matrix diamond drag bit with PCD cylindrical cutters
US5213171A (en) * 1991-09-23 1993-05-25 Smith International, Inc. Diamond drag bit
US5890552A (en) * 1992-01-31 1999-04-06 Baker Hughes Incorporated Superabrasive-tipped inserts for earth-boring drill bits
US5279375A (en) * 1992-03-04 1994-01-18 Baker Hughes Incorporated Multidirectional drill bit cutter
US5333699A (en) * 1992-12-23 1994-08-02 Baroid Technology, Inc. Drill bit having polycrystalline diamond compact cutter with spherical first end opposite cutting end
US5558170A (en) * 1992-12-23 1996-09-24 Baroid Technology, Inc. Method and apparatus for improving drill bit stability
GB2278558B (en) * 1993-06-03 1995-10-25 Camco Drilling Group Ltd Improvements in or relating to the manufacture of rotary drill bits
DE4320409A1 (de) * 1993-06-21 1994-12-22 Mapal Fab Praezision Zerspanungswerkzeug
USH1566H (en) * 1993-11-09 1996-08-06 Smith International, Inc. Matrix diamond drag bit with PCD cylindrical cutters
US6209420B1 (en) * 1994-03-16 2001-04-03 Baker Hughes Incorporated Method of manufacturing bits, bit components and other articles of manufacture
IL113121A0 (en) * 1995-03-24 1995-06-29 Iscar Ltd A cutting insert for a milling cutter
US5542795A (en) * 1995-01-30 1996-08-06 Kennametal Inc. Plunge and face milling cutter with universal insert seats
US5678645A (en) * 1995-11-13 1997-10-21 Baker Hughes Incorporated Mechanically locked cutters and nozzles
SE509595C2 (sv) * 1996-01-25 1999-02-15 Sandvik Ab Skär för spånavskiljande metallbearbetning
GB9603402D0 (en) * 1996-02-17 1996-04-17 Camco Drilling Group Ltd Improvements in or relating to rotary drill bits
US5737980A (en) * 1996-06-04 1998-04-14 Smith International, Inc. Brazing receptacle for improved PCD cutter retention
TW415859B (en) * 1998-05-07 2000-12-21 Injex Kk Sintered metal producing method
SE519133C2 (sv) * 1998-10-13 2003-01-21 Sandvik Ab Borrskär för metallborrning
GB9906114D0 (en) * 1999-03-18 1999-05-12 Camco Int Uk Ltd A method of applying a wear-resistant layer to a surface of a downhole component
US6302224B1 (en) * 1999-05-13 2001-10-16 Halliburton Energy Services, Inc. Drag-bit drilling with multi-axial tooth inserts
US6349780B1 (en) * 2000-08-11 2002-02-26 Baker Hughes Incorporated Drill bit with selectively-aggressive gage pads
US6814926B2 (en) * 2003-03-19 2004-11-09 3D Systems Inc. Metal powder composition for laser sintering
IL157032A (en) * 2003-07-21 2007-10-31 Moshe Elbaz Cutting head for rotary cutting tool
US20050089440A1 (en) * 2003-10-24 2005-04-28 Kembaiyan Kumar T. Braze alloy
US7070011B2 (en) * 2003-11-17 2006-07-04 Baker Hughes Incorporated Steel body rotary drill bits including support elements affixed to the bit body at least partially defining cutter pocket recesses
US7373997B2 (en) * 2005-02-18 2008-05-20 Smith International, Inc. Layered hardfacing, durable hardfacing for drill bits
US7802495B2 (en) * 2005-11-10 2010-09-28 Baker Hughes Incorporated Methods of forming earth-boring rotary drill bits
US7204662B1 (en) * 2005-11-17 2007-04-17 Kennametal Inc. Cutting tool with stress splitter

Also Published As

Publication number Publication date
CN101631928A (zh) 2010-01-20
US20080223622A1 (en) 2008-09-18
CA2679749A1 (en) 2008-09-18
EP2129860A1 (en) 2009-12-09
EP2129860B1 (en) 2011-10-26
RU2009137615A (ru) 2011-04-20
WO2008112262B1 (en) 2008-11-20
WO2008112262A1 (en) 2008-09-18
ATE530732T1 (de) 2011-11-15

Similar Documents

Publication Publication Date Title
PL2129860T3 (pl) Sposób formowania zagłębień do przyjmowania elementów tnących świdra
WO2011017376A3 (en) Superabrasive cutters with grooves on the cutting face and drill bits and drilling tools so equipped
WO2007098159A3 (en) Backup cutting element insert for rotary drill bits
EA201391150A1 (ru) Создающее опережающие канавки на забое гибридное буровое долото и другие скважинные породоразрушающие инструменты
WO2012036849A3 (en) Impregnated drill bits with integrated reamers
MX2012012764A (es) Elementos de corte, herramientas de perforacion terrestre, y metodos para formar tales elementos de corte y herramientas.
WO2012027057A3 (en) Combination end milling/drilling/reaming cutting tool
ATE545765T1 (de) Erdbohrwerkzeuge mit taschen für die aufnahme von schneidelementen und verfahren zur herstellung von erdbohrwerkzeugen mit derartigen taschen
WO2013040125A3 (en) Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
NZ596321A (en) Slide reamer and stabilizer tool
MX2009010171A (es) Metodo y montaje de rotacion de un dispositivo de corte inserto durante una operacion de torneado y dispositivos insertos utilizados en esta.
WO2011089590A3 (en) Cutter and insert
WO2007126647A3 (en) Toolholder with chip ejection segment thereupon
WO2005046914A3 (en) Spade drill insert having curved cutting edges
GB2496986A8 (en) Rotary cutting tool with coolant passage disposed in non-circular recess for reducing stress
WO2012143153A3 (en) Cutting bit and bit holder
GB2496987A8 (en) Cutting tool with pocket feature for reducing stress
EP1793951A4 (en) CUTTER
CN202506879U (zh) 一次成型钻刀具
CN102950314A (zh) 一种合金钻铰刀
WO2010117728A3 (en) Indexable cutting tool insert for cutting tools
MX348791B (es) Barrena de perforación para herramienta de perforación de roca, y herramienta de perforación de roca.
US20170130534A1 (en) Earth-boring tools carrying formation-engaging structures
PL1763417T3 (pl) Frez
EP1827740A4 (en) DRILLING MACHINE WITH CHIP EVACUATION COMPRISING AN ADJUSTABLE CUTTING PLATE