GB2424019B - Flat and bevel chipbreaker insert - Google Patents

Flat and bevel chipbreaker insert

Info

Publication number: GB2424019B
Authority: GB; United Kingdom
Prior art keywords: bevel; flat; chipbreaker; insert; chipbreaker insert
Prior art date: 2003-11-26
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 - Fee Related

Application number

GB0611242A

Other versions

GB2424019A (en

GB0611242D0 (en

Inventor

Calvin Stowe

Daniel R Hart

Francine A Bradford

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.)

Baker Hughes Holdings LLC

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.)

2003-11-26

Filing date

2004-11-18

Publication date

2008-05-28

2004-11-18 Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc

2006-07-19 Publication of GB0611242D0 publication Critical patent/GB0611242D0/en

2006-09-13 Publication of GB2424019A publication Critical patent/GB2424019A/en

2008-05-28 Application granted granted Critical

2008-05-28 Publication of GB2424019B publication Critical patent/GB2424019B/en

Status Expired - Fee Related legal-status Critical Current

2024-11-18 Anticipated expiration legal-status Critical

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
- 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

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Milling Processes (AREA)
Cutting Tools, Boring Holders, And Turrets (AREA)
Drilling Tools (AREA)
Earth Drilling (AREA)

GB0611242A 2003-11-26 2004-11-18 Flat and bevel chipbreaker insert Expired - Fee Related GB2424019B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US52557703P	2003-11-26	2003-11-26
PCT/US2004/038712 WO2005054621A1 (en)	2003-11-26	2004-11-18	Flat and bevel chipbreaker insert

Publications (3)

Publication Number	Publication Date
GB0611242D0 GB0611242D0 (en)	2006-07-19
GB2424019A GB2424019A (en)	2006-09-13
GB2424019B true GB2424019B (en)	2008-05-28

Family

ID=34652358

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0611242A Expired - Fee Related GB2424019B (en)	2003-11-26	2004-11-18	Flat and bevel chipbreaker insert

Country Status (8)

Country	Link
US (1)	US20050109546A1 (en)
CN (1)	CN1946916A (en)
AU (1)	AU2004295689A1 (en)
CA (1)	CA2546938A1 (en)
GB (1)	GB2424019B (en)
NO (1)	NO20062558L (en)
RU (1)	RU2006122639A (en)
WO (1)	WO2005054621A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8689911B2 (en) *	2009-08-07	2014-04-08	Baker Hughes Incorporated	Cutter and cutting tool incorporating the same
SE534206C2 (en)	2009-10-05	2011-05-31	Atlas Copco Secoroc Ab	Carbide pins for a drill bit for striking rock drilling, drill bit and method of grinding a cemented carbide pin
US8327957B2 (en)	2010-06-24	2012-12-11	Baker Hughes Incorporated	Downhole cutting tool having center beveled mill blade
US8434572B2 (en)	2010-06-24	2013-05-07	Baker Hughes Incorporated	Cutting elements for downhole cutting tools
US8936109B2 (en)	2010-06-24	2015-01-20	Baker Hughes Incorporated	Cutting elements for cutting tools
US9151120B2 (en)	2012-06-04	2015-10-06	Baker Hughes Incorporated	Face stabilized downhole cutting tool
US10260302B2 (en) *	2014-06-25	2019-04-16	Schlumberger Technology Corporation	Cutting insert for initiating a cutout

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1997030263A1 (en) *	1996-02-15	1997-08-21	Baker Hughes Incorporated	Polycrystalline diamond cutter with enhanced durability and increased wear life
GB2318140A (en) *	1996-10-11	1998-04-15	Camco Drilling Group Ltd	Preform cutting element having chip-breaking formation
US5984005A (en) *	1995-09-22	1999-11-16	Weatherford/Lamb, Inc.	Wellbore milling inserts and mills
GB2370300A (en) *	2000-12-21	2002-06-26	Baker Hughes Inc	Multi-aggressiveness cutting face on PDC cutters and method of drilling subterranean formations
US6527069B1 (en) *	1998-06-25	2003-03-04	Baker Hughes Incorporated	Superabrasive cutter having optimized table thickness and arcuate table-to-substrate interfaces

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4259033A (en) *	1974-11-29	1981-03-31	Kennametal Inc.	Cutting insert

2004
- 2004-09-28 US US10/954,106 patent/US20050109546A1/en not_active Abandoned
- 2004-11-18 CA CA002546938A patent/CA2546938A1/en not_active Abandoned
- 2004-11-18 RU RU2006122639/03A patent/RU2006122639A/en not_active Application Discontinuation
- 2004-11-18 AU AU2004295689A patent/AU2004295689A1/en not_active Abandoned
- 2004-11-18 WO PCT/US2004/038712 patent/WO2005054621A1/en active Application Filing
- 2004-11-18 GB GB0611242A patent/GB2424019B/en not_active Expired - Fee Related
- 2004-11-18 CN CNA2004800397078A patent/CN1946916A/en active Pending
2006
- 2006-06-02 NO NO20062558A patent/NO20062558L/en not_active Application Discontinuation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5984005A (en) *	1995-09-22	1999-11-16	Weatherford/Lamb, Inc.	Wellbore milling inserts and mills
WO1997030263A1 (en) *	1996-02-15	1997-08-21	Baker Hughes Incorporated	Polycrystalline diamond cutter with enhanced durability and increased wear life
GB2318140A (en) *	1996-10-11	1998-04-15	Camco Drilling Group Ltd	Preform cutting element having chip-breaking formation
US6527069B1 (en) *	1998-06-25	2003-03-04	Baker Hughes Incorporated	Superabrasive cutter having optimized table thickness and arcuate table-to-substrate interfaces
GB2370300A (en) *	2000-12-21	2002-06-26	Baker Hughes Inc	Multi-aggressiveness cutting face on PDC cutters and method of drilling subterranean formations

Also Published As

Publication number	Publication date
GB2424019A (en)	2006-09-13
US20050109546A1 (en)	2005-05-26
CA2546938A1 (en)	2005-06-16
RU2006122639A (en)	2008-01-10
CN1946916A (en)	2007-04-11
NO20062558L (en)	2006-08-02
GB0611242D0 (en)	2006-07-19
WO2005054621A1 (en)	2005-06-16
AU2004295689A1 (en)	2005-06-16

Legal Events

Date	Code	Title	Description
2009-07-29	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20081118

Publication	Publication Date	Title
EG24662A (en)	2010-04-07	Purine compounds and uses thereof
GB2407056B (en)	2007-09-12	Pocket tool
IL175491A0 (en)	2009-02-11	Substituted benzimidazole-, benztriazole-, and benzimidazolone-o-glucosides
HK1094281A1 (en)	2007-03-23	Receptacle and plug therefor
EP1575495A4 (en)	2009-12-02	Compounds and methods
HK1088837A1 (en)	2006-11-17	Clk-peptide and slk-peptide
EP1467916A4 (en)	2008-03-05	Container and methods associated therewith
GB0321692D0 (en)	2003-10-15	Articles having raised features and methods for making the same
GB2392149B (en)	2006-06-07	Blank and associated container
AU2003277781A8 (en)	2004-01-06	Cutting insert
GB2424019B (en)	2008-05-28	Flat and bevel chipbreaker insert
GB2411378B (en)	2006-08-23	Droplet-deposition related methods and appparatus
GB0420499D0 (en)	2004-10-20	Blank and associated container
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AU2003903251A0 (en)	2003-07-10	Antiviral compounds and methods
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GB0313727D0 (en)	2003-07-16	Article carrier and blank
PL378563A1 (en)	2006-05-02	Top-engaging article carrier and blank
GB0310240D0 (en)	2003-06-04	Workframe and tools
GB0223601D0 (en)	2002-11-20	Monoazo compounds and inks containing them
AU2003259813A1 (en)	2004-03-03	Small size grooving and turning insert
EP1576092A4 (en)	2009-11-04	Compounds and methods
GB0228590D0 (en)	2003-01-15	Volumiser insert