SG11201701877VA - Multi-chamfer cutting elements having a shaped cutting face, earth-boring tools including such cutting elements, and related methods - Google Patents

Multi-chamfer cutting elements having a shaped cutting face, earth-boring tools including such cutting elements, and related methods

Info

Publication number
SG11201701877VA
SG11201701877VA SG11201701877VA SG11201701877VA SG11201701877VA SG 11201701877V A SG11201701877V A SG 11201701877VA SG 11201701877V A SG11201701877V A SG 11201701877VA SG 11201701877V A SG11201701877V A SG 11201701877VA SG 11201701877V A SG11201701877V A SG 11201701877VA
Authority
SG
Singapore
Prior art keywords
cutting elements
earth
related methods
tools including
cutting
Prior art date
Application number
SG11201701877VA
Inventor
Suresh Patel
David A Stockey
Alejandro Flores
Anthony A Digiovanni
Danny E Scott
Leroy W Ledgerwood
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 SG11201701877VA publication Critical patent/SG11201701877VA/en

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/008—Abrasive bodies without external bonding agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D99/00—Subject matter not provided for in other groups of this subclass
    • B24D99/005—Segments of abrasive wheels
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/26—Deposition of carbon only
    • C23C16/27—Diamond only
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
SG11201701877VA 2014-09-08 2015-09-08 Multi-chamfer cutting elements having a shaped cutting face, earth-boring tools including such cutting elements, and related methods SG11201701877VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/480,293 US9650837B2 (en) 2011-04-22 2014-09-08 Multi-chamfer cutting elements having a shaped cutting face and earth-boring tools including such cutting elements
PCT/US2015/048840 WO2016040257A1 (en) 2014-09-08 2015-09-08 Multi-chamfer cutting elements having a shaped cutting face, earth-boring tools including such cutting elements, and related methods

Publications (1)

Publication Number Publication Date
SG11201701877VA true SG11201701877VA (en) 2017-04-27

Family

ID=61624189

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201701877VA SG11201701877VA (en) 2014-09-08 2015-09-08 Multi-chamfer cutting elements having a shaped cutting face, earth-boring tools including such cutting elements, and related methods

Country Status (9)

Country Link
US (2) US9650837B2 (en)
EP (2) EP3696367A1 (en)
CN (1) CN107075920B (en)
CA (1) CA2960640C (en)
MX (1) MX2017003005A (en)
RU (1) RU2721914C2 (en)
SG (1) SG11201701877VA (en)
WO (1) WO2016040257A1 (en)
ZA (1) ZA201702080B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9482057B2 (en) 2011-09-16 2016-11-01 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
US9650837B2 (en) 2011-04-22 2017-05-16 Baker Hughes Incorporated Multi-chamfer cutting elements having a shaped cutting face and earth-boring tools including such cutting elements
US8991525B2 (en) 2012-05-01 2015-03-31 Baker Hughes Incorporated Earth-boring tools having cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods
US9428966B2 (en) 2012-05-01 2016-08-30 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods
US10465447B2 (en) 2015-03-12 2019-11-05 Baker Hughes, A Ge Company, Llc Cutting elements configured to mitigate diamond table failure, earth-boring tools including such cutting elements, and related methods
US10458189B2 (en) 2017-01-27 2019-10-29 Baker Hughes, A Ge Company, Llc Earth-boring tools utilizing selective placement of polished and non-polished cutting elements, and related methods
US10400517B2 (en) * 2017-05-02 2019-09-03 Baker Hughes, A Ge Company, Llc Cutting elements configured to reduce impact damage and related tools and methods
EP3638870B1 (en) * 2017-06-13 2022-11-09 Varel International Ind., L.L.C. Superabrasive cutters for earth boring bits with multiple raised cutting surfaces
US10570668B2 (en) 2018-07-27 2020-02-25 Baker Hughes, A Ge Company, Llc Cutting elements configured to reduce impact damage and mitigate polycrystalline, superabrasive material failure earth-boring tools including such cutting elements, and related methods
US10577870B2 (en) 2018-07-27 2020-03-03 Baker Hughes, A Ge Company, Llc Cutting elements configured to reduce impact damage related tools and methods—alternate configurations
USD924949S1 (en) 2019-01-11 2021-07-13 Us Synthetic Corporation Cutting tool
CN110500039A (en) * 2019-07-10 2019-11-26 河南四方达超硬材料股份有限公司 Polycrystalline diamond compact with extension
US20220397006A1 (en) * 2019-09-26 2022-12-15 Schlumberger Technology Corporation Cutter with edge durability
CA3158129A1 (en) * 2019-10-21 2021-04-29 Schlumberger Canada Limited Cutter with geometric cutting edges
CN115038852A (en) 2020-01-09 2022-09-09 斯伦贝谢技术有限公司 Cutting element with non-planar face for improved cutting efficiency and durability
CN113738284B (en) 2020-05-27 2024-05-28 中国石油天然气股份有限公司 Cutting tooth and drill bit with same
USD1026979S1 (en) 2020-12-03 2024-05-14 Us Synthetic Corporation Cutting tool
US11828109B2 (en) 2021-06-07 2023-11-28 Baker Hughes Oilfield Operations Llc Cutting elements for earth-boring tools and related earth-boring tools and methods
US11719050B2 (en) 2021-06-16 2023-08-08 Baker Hughes Oilfield Operations Llc Cutting elements for earth-boring tools and related earth-boring tools and methods
US20230160265A1 (en) * 2021-11-19 2023-05-25 Halliburton Energy Services, Inc. Polycrystalline Diamond Compact Cutter With Plow Feature
US11920409B2 (en) 2022-07-05 2024-03-05 Baker Hughes Oilfield Operations Llc Cutting elements, earth-boring tools including the cutting elements, and methods of forming the earth-boring tools

Family Cites Families (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224380A (en) 1978-03-28 1980-09-23 General Electric Company Temperature resistant abrasive compact and method for making same
US4538690A (en) 1983-02-22 1985-09-03 Nl Industries, Inc. PDC cutter and bit
US4593777A (en) 1983-02-22 1986-06-10 Nl Industries, Inc. Drag bit and cutters
US4558753A (en) 1983-02-22 1985-12-17 Nl Industries, Inc. Drag bit and cutters
US4629373A (en) 1983-06-22 1986-12-16 Megadiamond Industries, Inc. Polycrystalline diamond body with enhanced surface irregularities
US4539018A (en) 1984-05-07 1985-09-03 Hughes Tool Company--USA Method of manufacturing cutter elements for drill bits
US5127923A (en) 1985-01-10 1992-07-07 U.S. Synthetic Corporation Composite abrasive compact having high thermal stability
SU1502797A1 (en) * 1986-03-31 1989-08-23 Новочеркасский Политехнический Институт Им.Серго Орджоникидзе Earth-drilling cutting tool
US4872520A (en) 1987-01-16 1989-10-10 Triton Engineering Services Company Flat bottom drilling bit with polycrystalline cutters
IE61697B1 (en) 1987-12-22 1994-11-16 De Beers Ind Diamond Abrasive product
US5027912A (en) 1988-07-06 1991-07-02 Baker Hughes Incorporated Drill bit having improved cutter configuration
US4858707A (en) 1988-07-19 1989-08-22 Smith International, Inc. Convex shaped diamond cutting elements
ATE114356T1 (en) 1988-08-15 1994-12-15 De Beers Ind Diamond TOOL USE.
IE892863L (en) 1988-09-09 1990-03-09 Galderma Rech Dermatologique Abrasive compacts
FR2647153B1 (en) 1989-05-17 1995-12-01 Combustible Nucleaire COMPOSITE TOOL COMPRISING A POLYCRYSTALLINE DIAMOND ACTIVE PART AND METHOD FOR MANUFACTURING THE SAME
US5078219A (en) 1990-07-16 1992-01-07 The United States Of America As Represented By The Secretary Of The Interior Concave drag bit cutter device and method
US5172778A (en) 1991-11-14 1992-12-22 Baker-Hughes, Inc. Drill bit cutter and method for reducing pressure loading of cutters
GB9125558D0 (en) 1991-11-30 1992-01-29 Camco Drilling Group Ltd Improvements in or relating to cutting elements for rotary drill bits
US6050354A (en) * 1992-01-31 2000-04-18 Baker Hughes Incorporated Rolling cutter bit with shear cutting gage
US5890552A (en) 1992-01-31 1999-04-06 Baker Hughes Incorporated Superabrasive-tipped inserts for earth-boring drill bits
US5314033A (en) 1992-02-18 1994-05-24 Baker Hughes Incorporated Drill bit having combined positive and negative or neutral rake cutters
US5477208A (en) 1992-04-01 1995-12-19 Henderson; Steven Motorcycle signaller
US5437343A (en) 1992-06-05 1995-08-01 Baker Hughes Incorporated Diamond cutters having modified cutting edge geometry and drill bit mounting arrangement therefor
AU5850694A (en) 1992-12-23 1994-07-19 Baroid Technology, Inc. Drill bit having chip breaker polycrystalline diamond compact and hard metal insert at gauge surface
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
US5351772A (en) 1993-02-10 1994-10-04 Baker Hughes, Incorporated Polycrystalline diamond cutting element
US5355969A (en) 1993-03-22 1994-10-18 U.S. Synthetic Corporation Composite polycrystalline cutting element with improved fracture and delamination resistance
SE9301811D0 (en) 1993-05-27 1993-05-27 Sandvik Ab CUTTING INSERT
US5447208A (en) 1993-11-22 1995-09-05 Baker Hughes Incorporated Superhard cutting element having reduced surface roughness and method of modifying
US5549171A (en) 1994-08-10 1996-08-27 Smith International, Inc. Drill bit with performance-improving cutting structure
US5533582A (en) 1994-12-19 1996-07-09 Baker Hughes, Inc. Drill bit cutting element
US5607024A (en) 1995-03-07 1997-03-04 Smith International, Inc. Stability enhanced drill bit and cutting structure having zones of varying wear resistance
US5984005A (en) 1995-09-22 1999-11-16 Weatherford/Lamb, Inc. Wellbore milling inserts and mills
US5706906A (en) 1996-02-15 1998-01-13 Baker Hughes Incorporated Superabrasive cutting element with enhanced durability and increased wear life, and apparatus so equipped
US6068071A (en) 1996-05-23 2000-05-30 U.S. Synthetic Corporation Cutter with polycrystalline diamond layer and conic section profile
US6059054A (en) 1996-06-21 2000-05-09 Smith International, Inc. Non-symmetrical stress-resistant rotary drill bit cutter element
CN2278759Y (en) 1996-09-01 1998-04-15 中国地质大学（武汉） Concave type drill bit
US6164394A (en) 1996-09-25 2000-12-26 Smith International, Inc. Drill bit with rows of cutters mounted to present a serrated cutting edge
GB9621217D0 (en) 1996-10-11 1996-11-27 Camco Drilling Group Ltd Improvements in or relating to preform cutting elements for rotary drill bits
GB9621216D0 (en) 1996-10-11 1996-11-27 Camco Drilling Group Ltd Improvements in or relating to cutting structures for rotary drill bits
US5881830A (en) 1997-02-14 1999-03-16 Baker Hughes Incorporated Superabrasive drill bit cutting element with buttress-supported planar chamfer
US7000715B2 (en) 1997-09-08 2006-02-21 Baker Hughes Incorporated Rotary drill bits exhibiting cutting element placement for optimizing bit torque and cutter life
US6006846A (en) 1997-09-19 1999-12-28 Baker Hughes Incorporated Cutting element, drill bit, system and method for drilling soft plastic formations
US6202771B1 (en) 1997-09-23 2001-03-20 Baker Hughes Incorporated Cutting element with controlled superabrasive contact area, drill bits so equipped
US6045440A (en) 1997-11-20 2000-04-04 General Electric Company Polycrystalline diamond compact PDC cutter with improved cutting capability
US6196340B1 (en) 1997-11-28 2001-03-06 U.S. Synthetic Corporation Surface geometry for non-planar drill inserts
US5944129A (en) 1997-11-28 1999-08-31 U.S. Synthetic Corporation Surface finish for non-planar inserts
US6026919A (en) 1998-04-16 2000-02-22 Diamond Products International Inc. Cutting element with stress reduction
US6196910B1 (en) 1998-08-10 2001-03-06 General Electric Company Polycrystalline diamond compact cutter with improved cutting by preventing chip build up
US6187068B1 (en) 1998-10-06 2001-02-13 Phoenix Crystal Corporation Composite polycrystalline diamond compact with discrete particle size areas
SE9803997L (en) 1998-11-20 2000-05-21 Sandvik Ab A drill bit and a pin
US6436204B1 (en) 1998-11-20 2002-08-20 Kennametal Pc Inc. Diamond coated cutting tools and method of manufacture
US6447560B2 (en) 1999-02-19 2002-09-10 Us Synthetic Corporation Method for forming a superabrasive polycrystalline cutting tool with an integral chipbreaker feature
US6227319B1 (en) 1999-07-01 2001-05-08 Baker Hughes Incorporated Superabrasive cutting elements and drill bit so equipped
US6216805B1 (en) 1999-07-12 2001-04-17 Baker Hughes Incorporated Dual grade carbide substrate for earth-boring drill bit cutting elements, drill bits so equipped, and methods
AU2001236931A1 (en) 2000-02-14 2001-08-27 U.S. Synthetic Corporation Chip breaker design using polycrystalline diamond
US6328117B1 (en) 2000-04-06 2001-12-11 Baker Hughes Incorporated Drill bit having a fluid course with chip breaker
US6450271B1 (en) 2000-07-21 2002-09-17 Baker Hughes Incorporated Surface modifications for rotary drill bits
US6527065B1 (en) 2000-08-30 2003-03-04 Baker Hughes Incorporated Superabrasive cutting elements for rotary drag bits configured for scooping a formation
US6550556B2 (en) 2000-12-07 2003-04-22 Smith International, Inc Ultra hard material cutter with shaped cutting surface
US6488106B1 (en) 2001-02-05 2002-12-03 Varel International, Inc. Superabrasive cutting element
US6933049B2 (en) 2002-07-10 2005-08-23 Diamond Innovations, Inc. Abrasive tool inserts with diminished residual tensile stresses and their production
ATE491858T1 (en) 2002-10-30 2011-01-15 Element Six Pty Ltd COMPOSITE TOOL USE
CN2579580Y (en) 2002-11-21 2003-10-15 大庆石油管理局 Embedding type composite cutting tooth sleeve milling drill bit
US6935444B2 (en) 2003-02-24 2005-08-30 Baker Hughes Incorporated Superabrasive cutting elements with cutting edge geometry having enhanced durability, method of producing same, and drill bits so equipped
EP1628806B1 (en) 2003-05-27 2007-07-25 Element Six (PTY) Ltd Polycrystalline diamond abrasive elements
US6962218B2 (en) 2003-06-03 2005-11-08 Smith International, Inc. Cutting elements with improved cutting element interface design and bits incorporating the same
US7373998B2 (en) 2004-04-01 2008-05-20 Smith International, Inc. Cutting element with improved cutter to blade transition
US7798257B2 (en) 2004-04-30 2010-09-21 Smith International, Inc. Shaped cutter surface
US7726420B2 (en) 2004-04-30 2010-06-01 Smith International, Inc. Cutter having shaped working surface with varying edge chamfer
US20050247486A1 (en) 2004-04-30 2005-11-10 Smith International, Inc. Modified cutters
CA2535387C (en) 2005-02-08 2013-05-07 Smith International, Inc. Thermally stable polycrystalline diamond cutting elements and bits incorporating the same
US7861808B2 (en) 2005-03-11 2011-01-04 Smith International, Inc. Cutter for maintaining edge sharpness
US7740090B2 (en) 2005-04-04 2010-06-22 Smith International, Inc. Stress relief feature on PDC cutter
US20070235230A1 (en) 2005-12-20 2007-10-11 Bruno Cuillier PDC cutter for high compressive strength and highly abrasive formations
US20080264696A1 (en) 2005-12-20 2008-10-30 Varel International, Ind., L.P. Auto adaptable cutting structure
US7363992B2 (en) 2006-07-07 2008-04-29 Baker Hughes Incorporated Cutters for downhole cutting devices
US7493972B1 (en) 2006-08-09 2009-02-24 Us Synthetic Corporation Superabrasive compact with selected interface and rotary drill bit including same
US8622155B2 (en) 2006-08-11 2014-01-07 Schlumberger Technology Corporation Pointed diamond working ends on a shear bit
CN201024900Y (en) 2006-11-27 2008-02-20 深圳市海明润实业有限公司 Gear-coated diamond compound sheet
WO2008076420A1 (en) 2006-12-18 2008-06-26 Baker Hughes Incorporated Superabrasive cutting elements with enhanced durability and increased wear life, and drilling apparatus so equipped
EP2113049A4 (en) 2007-01-31 2015-12-02 Halliburton Energy Services Inc Rotary drill bits with protected cutting elements and methods
US7814997B2 (en) 2007-06-14 2010-10-19 Baker Hughes Incorporated Interchangeable bearing blocks for drill bits, and drill bits including same
US20090008155A1 (en) 2007-07-02 2009-01-08 Baker Hughes Incorporated Pdc cutter with oval cross-section
US20090321146A1 (en) 2007-07-13 2009-12-31 Baker Hughes Incorporated Earth Boring Bit with DLC Coated Bearing and Seal
US8061456B2 (en) 2007-08-27 2011-11-22 Baker Hughes Incorporated Chamfered edge gage cutters and drill bits so equipped
US8322467B2 (en) 2007-10-04 2012-12-04 Smith International, Inc. Cutting element having stress reduced interface
USD570384S1 (en) 2007-10-22 2008-06-03 Konstantin Evgenievich Morozov Substrate for manufacturing cutting elements
WO2009061766A2 (en) 2007-11-05 2009-05-14 Baker Hughes Incorporated Methods and apparatuses for forming cutting elements having a chamfered edge for earth-boring tools
US8534391B2 (en) 2008-04-21 2013-09-17 Baker Hughes Incorporated Cutting elements and earth-boring tools having grading features
CN201202408Y (en) 2008-06-04 2009-03-04 河南四方达超硬材料股份有限公司 Polycrystalline diamond hard alloy composite sheet grooving on surface
US8833492B2 (en) 2008-10-08 2014-09-16 Smith International, Inc. Cutters for fixed cutter bits
US20100104874A1 (en) 2008-10-29 2010-04-29 Smith International, Inc. High pressure sintering with carbon additives
US8414986B2 (en) 2008-11-06 2013-04-09 Smith International, Inc. Method of forming surface coatings on cutting elements
SA110310235B1 (en) 2009-03-31 2014-03-03 بيكر هوغيس انكوربوريتد Methods for Bonding Preformed Cutting Tables to Cutting Element Substrates and Cutting Element Formed by such Processes
EP2425089A4 (en) 2009-04-30 2014-06-04 Baker Hughes Inc Bearing blocks for drill bits, drill bit assemblies including bearing blocks and related methods
US20100288564A1 (en) 2009-05-13 2010-11-18 Baker Hughes Incorporated Cutting element for use in a drill bit for drilling subterranean formations
US8087478B2 (en) 2009-06-05 2012-01-03 Baker Hughes Incorporated Cutting elements including cutting tables with shaped faces configured to provide continuous effective positive back rake angles, drill bits so equipped and methods of drilling
US8887839B2 (en) 2009-06-25 2014-11-18 Baker Hughes Incorporated Drill bit for use in drilling subterranean formations
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
US8327955B2 (en) 2009-06-29 2012-12-11 Baker Hughes Incorporated Non-parallel face polycrystalline diamond cutter and drilling tools so equipped
US8783386B2 (en) 2009-07-01 2014-07-22 Smith International, Inc. Stabilizing members for fixed cutter drill bit
US8978788B2 (en) 2009-07-08 2015-03-17 Baker Hughes Incorporated Cutting element for a drill bit used in drilling subterranean formations
US8800692B2 (en) 2009-10-02 2014-08-12 Baker Hughes Incorporated Cutting elements configured to generate shear lips during use in cutting, earth-boring tools including such cutting elements, and methods of forming and using such cutting elements and earth-boring tools
US20110171414A1 (en) 2010-01-14 2011-07-14 National Oilwell DHT, L.P. Sacrificial Catalyst Polycrystalline Diamond Element
US8985244B2 (en) 2010-01-18 2015-03-24 Baker Hughes Incorporated Downhole tools having features for reducing balling and methods of forming such tools
US8684112B2 (en) 2010-04-23 2014-04-01 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
US9371700B2 (en) 2010-06-10 2016-06-21 Baker Hughes Incorporated Superabrasive cutting elements with cutting edge geometry having enhanced durability and cutting efficiency and drill bits so equipped
US8434572B2 (en) 2010-06-24 2013-05-07 Baker Hughes Incorporated Cutting elements for downhole cutting tools
SG187826A1 (en) 2010-08-13 2013-03-28 Baker Hughes Inc Cutting elements including nanoparticles in at least one portion thereof, earth-boring tools including such cutting elements, and related methods
US8899356B2 (en) * 2010-12-28 2014-12-02 Dover Bmcs Acquisition Corporation Drill bits, cutting elements for drill bits, and drilling apparatuses including the same
US9243452B2 (en) 2011-04-22 2016-01-26 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods
US9650837B2 (en) 2011-04-22 2017-05-16 Baker Hughes Incorporated Multi-chamfer cutting elements having a shaped cutting face and earth-boring tools including such cutting elements
US9428966B2 (en) * 2012-05-01 2016-08-30 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods
US8991525B2 (en) 2012-05-01 2015-03-31 Baker Hughes Incorporated Earth-boring tools having cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods
US9103174B2 (en) 2011-04-22 2015-08-11 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
US9482057B2 (en) * 2011-09-16 2016-11-01 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
USD712941S1 (en) 2012-06-27 2014-09-09 Mingzhong Mo Diamond cutter
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

Also Published As

Publication number Publication date
EP3191677B1 (en) 2020-04-22
CA2960640C (en) 2019-06-04
ZA201702080B (en) 2020-01-29
US20160069140A1 (en) 2016-03-10
MX2017003005A (en) 2017-06-19
WO2016040257A1 (en) 2016-03-17
EP3191677A4 (en) 2018-05-02
EP3696367A1 (en) 2020-08-19
CA2960640A1 (en) 2016-03-17
RU2721914C2 (en) 2020-05-25
CN107075920B (en) 2020-06-26
CN107075920A (en) 2017-08-18
RU2017110077A (en) 2018-10-11
US20170234078A1 (en) 2017-08-17
US9650837B2 (en) 2017-05-16
US10428591B2 (en) 2019-10-01
RU2017110077A3 (en) 2019-04-04
EP3191677A1 (en) 2017-07-19

Similar Documents

Publication Publication Date Title
ZA201702080B (en) Multi-chamfer cutting elements having a shaped cutting face, earth-boring tools including such cutting elements, and related methods
ZA202110151B (en) Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements
ZA201606721B (en) Cutting elements having non-planar cutting faces with selectively leached regions, earth-boring tools including such cutting elements, and related methods
DK3212880T3 (en) Non-explosive downhole perforating and cutting tools
GB2528761B (en) Downhole rotary cutting tool
ZA201706387B (en) Cutting elements configured to mitigate diamond table failure, earth-boring tools including such cutting elements, and related methods
ZA201802527B (en) Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods
GB2581452B (en) Earth-boring tools and related methods
ZA201600956B (en) Cutting elements, related methods of forming a cutting element, and related earth-boring tools
GB2527202B (en) Cutting tool
AU359614S (en) Cutting tools
EP3233339C0 (en) Cutting tool
HK1193529A2 (en) A diamond cutting structure
GB2569508B (en) Cutting elements, earth-boring tools including the cutting elements, and methods of forming the earth-boring tools
ZA201700731B (en) Drill bit with recessed cutting face
GB201413217D0 (en) A subsea cutting tool and a blade therefor
ZA201707819B (en) Cutter elements for drill bits and methods for fabricating same
GB2533844B (en) Cutting tool
EP2926957A4 (en) Cutting tool
EP3230550A4 (en) Earth-boring tools with precise cutter pocket location and orientation and related methods
GB2541017B (en) Downhole cutting tool
GB201402822D0 (en) A bucket, combination including a bucket insert, and a method
GB201410630D0 (en) Downhole tool and method
GB2543711B (en) Cutting element, tool and method of cutting within a borehole
AU359619S (en) Cutting tools