DE3574043D1 - Multi-component cutting element using polycrystalline diamond disks - Google Patents

Multi-component cutting element using polycrystalline diamond disks

Info

Publication number
DE3574043D1
DE3574043D1 DE19853574043 DE3574043A DE3574043D1 DE 3574043 D1 DE3574043 D1 DE 3574043D1 DE 19853574043 DE19853574043 DE 19853574043 DE 3574043 A DE3574043 A DE 3574043A DE 3574043 D1 DE3574043 D1 DE 3574043D1
Authority
DE
Grant status
Grant
Patent type
Prior art keywords
multi
cutting element
polycrystalline diamond
component cutting
diamond disks
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19853574043
Other languages
German (de)
Inventor
Alexander K Meskin
Clifford R Pay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Teleco Co
Original Assignee
Eastman Teleco Co
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
Grant date

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00Drill bits
    • E21B10/46Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56Button type inserts
    • E21B10/567Button type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • E21B10/5676Button 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
DE19853574043 1984-03-26 1985-03-19 Multi-component cutting element using polycrystalline diamond disks Expired DE3574043D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US59312384 true 1984-03-26 1984-03-26

Publications (1)

Publication Number Publication Date
DE3574043D1 true DE3574043D1 (en) 1989-12-07

Family

ID=24373477

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853574043 Expired DE3574043D1 (en) 1984-03-26 1985-03-19 Multi-component cutting element using polycrystalline diamond disks

Country Status (4)

Country Link
EP (1) EP0157278B1 (en)
JP (1) JPS60242291A (en)
CA (1) CA1245624A (en)
DE (1) DE3574043D1 (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732364A (en) * 1984-12-17 1988-03-22 Ameron Iron Works USA, Inc. Wear resistant diamond cladding
US4796709A (en) * 1986-01-06 1989-01-10 Tri-State Oil Tool Industries, Inc. Milling tool for cutting well casing
US5373900A (en) 1988-04-15 1994-12-20 Baker Hughes Incorporated Downhole milling tool
US4907662A (en) * 1986-02-18 1990-03-13 Reed Tool Company Rotary drill bit having improved mounting means for multiple cutting elements
US4830123A (en) * 1986-02-18 1989-05-16 Reed Tool Company Mounting means for cutting elements in drag type rotary drill bit
GB8612012D0 (en) * 1986-05-16 1986-06-25 Nl Petroleum Prod Rotary drill bits
CA1311745C (en) * 1988-07-06 1992-12-22 Rainer Juergens Drill bit having improved cutter configuration
GB9125558D0 (en) * 1991-11-30 1992-01-29 Camco Drilling Group Ltd Improvements in or relating to cutting elements for rotary drill bits
DE69310123T2 (en) * 1992-12-23 1997-07-31 De Beers Ind Diamond Composite tool for drill bits
GB9827600D0 (en) * 1998-12-15 1999-02-10 De Beers Ind Diamond Abrasive product
US6248447B1 (en) 1999-09-03 2001-06-19 Camco International (Uk) Limited Cutting elements and methods of manufacture thereof
CN1922382B (en) * 2003-12-11 2010-12-08 六号元素(控股)公司 Polycrystalline diamond abrasive elements
GB2438319B (en) * 2005-02-08 2009-03-04 Smith International Thermally stable polycrystalline diamond cutting elements and bits incorporating the same
US20100025119A1 (en) 2007-04-05 2010-02-04 Baker Hughes Incorporated Hybrid drill bit and method of using tsp or mosaic cutters on a hybrid bit
US7845435B2 (en) 2007-04-05 2010-12-07 Baker Hughes Incorporated Hybrid drill bit and method of drilling
US7841426B2 (en) 2007-04-05 2010-11-30 Baker Hughes Incorporated Hybrid drill bit with fixed cutters as the sole cutting elements in the axial center of the drill bit
US8678111B2 (en) 2007-11-16 2014-03-25 Baker Hughes Incorporated Hybrid drill bit and design method
US20090272582A1 (en) 2008-05-02 2009-11-05 Baker Hughes Incorporated Modular hybrid drill bit
US7819208B2 (en) 2008-07-25 2010-10-26 Baker Hughes Incorporated Dynamically stable hybrid drill bit
US8083012B2 (en) 2008-10-03 2011-12-27 Smith International, Inc. Diamond bonded construction with thermally stable region
US9439277B2 (en) 2008-10-23 2016-09-06 Baker Hughes Incorporated Robotically applied hardfacing with pre-heat
US8450637B2 (en) 2008-10-23 2013-05-28 Baker Hughes Incorporated Apparatus for automated application of hardfacing material to drill bits
WO2010053710A3 (en) 2008-10-29 2010-07-08 Baker Hughes Incorporated Method and apparatus for robotic welding of drill bits
US8047307B2 (en) 2008-12-19 2011-11-01 Baker Hughes Incorporated Hybrid drill bit with secondary backup cutters positioned with high side rake angles
RU2011131690A (en) 2008-12-31 2013-02-10 Бейкер Хьюз Инкорпорейтед A method and apparatus for an automated material application carbide coating on the roller cutter drill bits, hybrid drill bit having cutting elements with steel teeth with hard coating
US8141664B2 (en) 2009-03-03 2012-03-27 Baker Hughes Incorporated Hybrid drill bit with high bearing pin angles
US8056651B2 (en) 2009-04-28 2011-11-15 Baker Hughes Incorporated Adaptive control concept for hybrid PDC/roller cone bits
US8459378B2 (en) 2009-05-13 2013-06-11 Baker Hughes Incorporated Hybrid drill bit
US8157026B2 (en) 2009-06-18 2012-04-17 Baker Hughes Incorporated Hybrid bit with variable exposure
WO2011035051A3 (en) 2009-09-16 2011-06-09 Baker Hughes Incorporated External, divorced pdc bearing assemblies for hybrid drill bits
US8191635B2 (en) 2009-10-06 2012-06-05 Baker Hughes Incorporated Hole opener with hybrid reaming section
US8448724B2 (en) 2009-10-06 2013-05-28 Baker Hughes Incorporated Hole opener with hybrid reaming section
GB201000866D0 (en) * 2010-01-20 2010-03-10 Element Six Production Pty Ltd A superhard insert and an earth boring tool comprising same
CN103080458B (en) 2010-06-29 2016-01-20 贝克休斯公司 Anti-drill having a drill slot structure liable old
US8978786B2 (en) 2010-11-04 2015-03-17 Baker Hughes Incorporated System and method for adjusting roller cone profile on hybrid bit
US9782857B2 (en) 2011-02-11 2017-10-10 Baker Hughes Incorporated Hybrid drill bit having increased service life
WO2012109234A3 (en) 2011-02-11 2013-04-25 Baker Hughes Incorporated System and method for leg retention on hybrid bits
EP3159475A1 (en) 2011-11-15 2017-04-26 Baker Hughes Incorporated Hybrid drill bits having increased drilling efficiency

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522593A (en) * 1919-10-13 1925-01-13 Rowland O Pickin Rotary drilling tool
US3902864A (en) * 1970-06-03 1975-09-02 Gen Dynamics Corp Composite material for making cutting and abrading tools
DE2400062B2 (en) * 1973-01-03 1976-08-26 Drilling tool and process for its production.
US4295885A (en) * 1975-12-24 1981-10-20 General Dynamics Corporation Material and method for securing boron filaments to each other and to a substrate and cutting tools therefrom
US4244432A (en) * 1978-06-08 1981-01-13 Christensen, Inc. Earth-boring drill bits
US4299297A (en) * 1979-06-06 1981-11-10 Lloyd Thomas C Rotary percussion bit
DE3030010C2 (en) * 1980-08-08 1982-09-16 Christensen, Inc., 84115 Salt Lake City, Utah, Us
US4452325A (en) * 1982-09-27 1984-06-05 Conoco Inc. Composite structure for cutting tools
US4586574A (en) * 1983-05-20 1986-05-06 Norton Christensen, Inc. Cutter configuration for a gage-to-shoulder transition and face pattern

Also Published As

Publication number Publication date Type
EP0157278A2 (en) 1985-10-09 application
EP0157278A3 (en) 1986-06-11 application
CA1245624A1 (en) grant
JPS60242291A (en) 1985-12-02 application
CA1245624A (en) 1988-11-29 grant
EP0157278B1 (en) 1989-11-02 grant

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee