SG11201404731YA - Shaped cutting elements for earth-boring tools and earth-boring tools including such cutting elements - Google Patents

Shaped cutting elements for earth-boring tools and earth-boring tools including such cutting elements

Info

Publication number
SG11201404731YA
SG11201404731YA SG11201404731YA SG11201404731YA SG11201404731YA SG 11201404731Y A SG11201404731Y A SG 11201404731YA SG 11201404731Y A SG11201404731Y A SG 11201404731YA SG 11201404731Y A SG11201404731Y A SG 11201404731YA SG 11201404731Y A SG11201404731Y A SG 11201404731YA
Authority
SG
Singapore
Prior art keywords
earth
cutting elements
boring tools
shaped cutting
shaped
Prior art date
Application number
SG11201404731YA
Other languages
English (en)
Inventor
Juan Miguel Bilen
Danny E Scott
Surech G Patel
Oliver Matthews
Derek L Nelms
Nicholas J Lyons
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 SG11201404731YA publication Critical patent/SG11201404731YA/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
    • E21B10/54—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
    • E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
    • E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other 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
    • E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits
    • 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
    • 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
    • E21B10/58—Chisel-type 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
    • 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
    • E21B10/08—Roller bits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
SG11201404731YA 2012-02-08 2013-02-08 Shaped cutting elements for earth-boring tools and earth-boring tools including such cutting elements SG11201404731YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261596433P 2012-02-08 2012-02-08
PCT/US2013/025318 WO2013119930A1 (en) 2012-02-08 2013-02-08 Shaped cutting elements for earth-boring tools and earth-boring tools including such cutting elements

Publications (1)

Publication Number Publication Date
SG11201404731YA true SG11201404731YA (en) 2014-09-26

Family

ID=48901912

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201404731YA SG11201404731YA (en) 2012-02-08 2013-02-08 Shaped cutting elements for earth-boring tools and earth-boring tools including such cutting elements

Country Status (8)

Country Link
US (2) US9316058B2 (fi)
EP (2) EP2812523B1 (fi)
BR (1) BR112014019574A8 (fi)
CA (1) CA2864187C (fi)
IN (1) IN2014DN06671A (fi)
SG (1) SG11201404731YA (fi)
WO (1) WO2013119930A1 (fi)
ZA (1) ZA201406285B (fi)

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EP2812523B1 (en) 2012-02-08 2019-08-07 Baker Hughes, a GE company, LLC Shaped cutting elements for earth-boring tools and earth-boring tools including such cutting elements
US9493991B2 (en) 2012-04-02 2016-11-15 Baker Hughes Incorporated Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods
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US9481033B2 (en) * 2013-10-25 2016-11-01 Baker Hughes Incorporated Earth-boring tools including cutting elements with alignment features and related methods
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US10590710B2 (en) * 2016-12-09 2020-03-17 Baker Hughes, A Ge Company, Llc Cutting elements, earth-boring tools including the cutting elements, and methods of forming the cutting elements
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GB201907970D0 (en) 2019-06-04 2019-07-17 Element Six Uk Ltd A cutting element and method of making same
JP7323169B2 (ja) * 2019-09-02 2023-08-08 アロイ工業株式会社 ケーシングビット及びケーシングパイプの先端構造
US11920408B2 (en) * 2019-10-21 2024-03-05 Schlumberger Technology Corporation Cutter with geometric cutting edges
CN115038852A (zh) 2020-01-09 2022-09-09 斯伦贝谢技术有限公司 具有非平面的面以改进切削效率和耐用性的切削元件
CN113738284B (zh) 2020-05-27 2024-05-28 中国石油天然气股份有限公司 切削齿及具有其的钻头
US11866372B2 (en) 2020-05-28 2024-01-09 Saudi Arabian Oil Company Bn) drilling tools made of wurtzite boron nitride (W-BN)
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US20130199856A1 (en) 2013-08-08
EP2812523A1 (en) 2014-12-17
EP2812523A4 (en) 2015-11-25
CA2864187C (en) 2017-03-21
US20160230472A1 (en) 2016-08-11
WO2013119930A1 (en) 2013-08-15
EP3521549A1 (en) 2019-08-07
US10017998B2 (en) 2018-07-10
BR112014019574A8 (pt) 2017-07-11
IN2014DN06671A (fi) 2015-05-22
EP2812523B1 (en) 2019-08-07
ZA201406285B (en) 2016-01-27
BR112014019574A2 (fi) 2017-06-20
CA2864187A1 (en) 2013-08-15
EP3521549B1 (en) 2021-06-23
US9316058B2 (en) 2016-04-19

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