GB201719296D0 - Drill bit cutters and cutter assemblies - Google Patents

Drill bit cutters and cutter assemblies

Info

Publication number
GB201719296D0
GB201719296D0 GBGB1719296.4A GB201719296A GB201719296D0 GB 201719296 D0 GB201719296 D0 GB 201719296D0 GB 201719296 A GB201719296 A GB 201719296A GB 201719296 D0 GB201719296 D0 GB 201719296D0
Authority
GB
United Kingdom
Prior art keywords
drill bit
cutter assemblies
bit cutters
cutters
cutter
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.)
Withdrawn
Application number
GBGB1719296.4A
Other versions
GB2555285A (en
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of GB201719296D0 publication Critical patent/GB201719296D0/en
Publication of GB2555285A publication Critical patent/GB2555285A/en
Withdrawn legal-status Critical Current

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
    • E21B10/573—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
    • E21B10/5735—Interface between the substrate and the cutting element
    • 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
    • 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
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • E21B10/627—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements
    • E21B10/633—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements independently detachable

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)
  • Drilling Tools (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
GB1719296.4A 2015-06-24 2015-06-24 Drill bit cutters and cutter assemblies Withdrawn GB2555285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/037450 WO2016209228A1 (en) 2015-06-24 2015-06-24 Drill bit cutters and cutter assemblies

Publications (2)

Publication Number Publication Date
GB201719296D0 true GB201719296D0 (en) 2018-01-03
GB2555285A GB2555285A (en) 2018-04-25

Family

ID=57586513

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1719296.4A Withdrawn GB2555285A (en) 2015-06-24 2015-06-24 Drill bit cutters and cutter assemblies

Country Status (6)

Country Link
US (1) US20180128055A1 (en)
KR (2) KR20190117824A (en)
CN (1) CN107532455A (en)
CA (1) CA2980276A1 (en)
GB (1) GB2555285A (en)
WO (1) WO2016209228A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU670642B2 (en) * 1992-12-23 1996-07-25 De Beers Industrial Diamond Division (Proprietary) Limited Tool component
US5590729A (en) * 1993-12-09 1997-01-07 Baker Hughes Incorporated Superhard cutting structures for earth boring with enhanced stiffness and heat transfer capabilities
US6003623A (en) * 1998-04-24 1999-12-21 Dresser Industries, Inc. Cutters and bits for terrestrial boring
US20050133276A1 (en) * 2003-12-17 2005-06-23 Azar Michael G. Bits and cutting structures
US7703559B2 (en) * 2006-05-30 2010-04-27 Smith International, Inc. Rolling cutter
US8210288B2 (en) * 2007-01-31 2012-07-03 Halliburton Energy Services, Inc. Rotary drill bits with protected cutting elements and methods
US8517123B2 (en) * 2009-05-29 2013-08-27 Varel International, Ind., L.P. Milling cap for a polycrystalline diamond compact cutter
US8727044B2 (en) * 2011-03-24 2014-05-20 Us Synthetic Corporation Polycrystalline diamond compact including a carbonate-catalyzed polycrystalline diamond body and applications therefor
WO2013040381A2 (en) * 2011-09-16 2013-03-21 Baker Hughes Incorporated Methods of attaching a polycrystalline diamond compact to a substrate and cutting elements formed using such methods
US9186740B2 (en) * 2011-11-07 2015-11-17 Siemens Energy, Inc. Projection resistance brazing of superalloys
US9322219B2 (en) * 2011-12-05 2016-04-26 Smith International, Inc. Rolling cutter using pin, ball or extrusion on the bit body as attachment methods
US10107043B1 (en) * 2015-02-11 2018-10-23 Us Synthetic Corporation Superabrasive elements, drill bits, and bearing apparatuses

Also Published As

Publication number Publication date
CA2980276A1 (en) 2016-12-29
KR20190117824A (en) 2019-10-16
GB2555285A (en) 2018-04-25
KR20170129943A (en) 2017-11-27
US20180128055A1 (en) 2018-05-10
WO2016209228A1 (en) 2016-12-29
CN107532455A (en) 2018-01-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)