WO2010022322A8 - Trépan rotatif à matrice métallique de forage de terre - Google Patents

Trépan rotatif à matrice métallique de forage de terre Download PDF

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Publication number
WO2010022322A8
WO2010022322A8 PCT/US2009/054597 US2009054597W WO2010022322A8 WO 2010022322 A8 WO2010022322 A8 WO 2010022322A8 US 2009054597 W US2009054597 W US 2009054597W WO 2010022322 A8 WO2010022322 A8 WO 2010022322A8
Authority
WO
WIPO (PCT)
Prior art keywords
particle
earth
matrix
composite material
drill bit
Prior art date
Application number
PCT/US2009/054597
Other languages
English (en)
Other versions
WO2010022322A3 (fr
WO2010022322A2 (fr
Inventor
John Stevens
Jimmy W. Eason
Original Assignee
Baker Hughes Incorporated
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 Incorporated filed Critical Baker Hughes Incorporated
Publication of WO2010022322A2 publication Critical patent/WO2010022322A2/fr
Publication of WO2010022322A3 publication Critical patent/WO2010022322A3/fr
Publication of WO2010022322A8 publication Critical patent/WO2010022322A8/fr

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

L'invention porte sur un trépan rotatif de forage de terre, qui comprend un corps de trépan, ayant une première région configurée pour porter une pluralité d'éléments de coupe destinés à s'engager avec une formation de terre souterraine en un premier matériau composite particules-matrice et une seconde région configurée pour la fixation à un train de tiges de forage en un deuxième matériau composite particules-matrice ayant une seconde composition de matériau, et une tige annulaire s'étendant à partir de la seconde région. Chacun parmi le premier matériau composite particules-matrice et le second matériau composite particules-matrice a une microstructure coulée. L'invention porte également sur un procédé de fabrication d'un trépan rotatif de forage de terre, lequel procédé comprend la disposition d'une pluralité de particules dures dans un moule afin de définir un précurseur de particules; l'infiltration séquentielle du précurseur de particules avec une pluralité de matériaux de matrice fondus afin de former plusieurs couches correspondantes, comprenant chacune un mélange particules-matrice; et le refroidissement des différents mélanges particules-matrice afin de solidifier les matériaux de matrice et de former le corps de trépan.
PCT/US2009/054597 2008-08-21 2009-08-21 Trépan rotatif à matrice métallique de forage de terre WO2010022322A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9076708P 2008-08-21 2008-08-21
US61/090,767 2008-08-21

Publications (3)

Publication Number Publication Date
WO2010022322A2 WO2010022322A2 (fr) 2010-02-25
WO2010022322A3 WO2010022322A3 (fr) 2010-06-10
WO2010022322A8 true WO2010022322A8 (fr) 2010-10-21

Family

ID=41707671

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/054597 WO2010022322A2 (fr) 2008-08-21 2009-08-21 Trépan rotatif à matrice métallique de forage de terre

Country Status (2)

Country Link
US (1) US20100193255A1 (fr)
WO (1) WO2010022322A2 (fr)

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US10195687B2 (en) * 2008-08-20 2019-02-05 Foro Energy, Inc. High power laser tunneling mining and construction equipment and methods of use
US11590606B2 (en) * 2008-08-20 2023-02-28 Foro Energy, Inc. High power laser tunneling mining and construction equipment and methods of use
US20100192475A1 (en) * 2008-08-21 2010-08-05 Stevens John H Method of making an earth-boring metal matrix rotary drill bit
WO2010056478A1 (fr) 2008-10-30 2010-05-20 Baker Hughes Incorporated Procédés de fixation d'une tige à un corps d'un outil de forage terrestre, et outils formés à l'aide des procédés
US8201648B2 (en) * 2009-01-29 2012-06-19 Baker Hughes Incorporated Earth-boring particle-matrix rotary drill bit and method of making the same
US20110079446A1 (en) * 2009-10-05 2011-04-07 Baker Hughes Incorporated Earth-boring tools and components thereof and methods of attaching components of an earth-boring tool
EP2502708B1 (fr) 2011-03-22 2017-02-01 Black & Decker Inc. Ciseaux
US8991471B2 (en) * 2011-12-08 2015-03-31 Baker Hughes Incorporated Methods of forming earth-boring tools
US9333564B2 (en) 2013-03-15 2016-05-10 Black & Decker Inc. Drill bit
USD737875S1 (en) 2013-03-15 2015-09-01 Black & Decker Inc. Drill bit
US9185845B2 (en) 2013-03-15 2015-11-17 Unverferth Manufacturing Company, Inc. Method for controlling unload of a mobile farm implement
USD734792S1 (en) 2013-03-15 2015-07-21 Black & Decker Inc. Drill bit
CN105089508A (zh) * 2014-05-05 2015-11-25 成都百施特金刚石钻头有限公司 一种旋转钻井钻头及制造方法
CN107109903A (zh) * 2015-03-05 2017-08-29 哈利伯顿能源服务公司 宏观钻头加强件
US11459830B2 (en) * 2016-08-29 2022-10-04 Schlumberger Technology Corporation Devices and systems for using additive manufacturing to manufacture a tool crown
CN108015906A (zh) 2016-10-28 2018-05-11 圣戈班磨料磨具有限公司 空芯钻头及其制造方法
CN108798530A (zh) * 2017-05-03 2018-11-13 史密斯国际有限公司 钻头主体构造
CN110394902A (zh) * 2018-04-25 2019-11-01 圣戈班磨料磨具有限公司 空芯钻头及其制造方法
US12103086B2 (en) 2019-08-08 2024-10-01 Halliburton Energy Services, Inc. Earth-boring drill bit formed by additive manufacturing
US12018531B2 (en) 2019-08-08 2024-06-25 Halliburton Energy Services, Inc. Earth-boring drill bit mandrel formed by additive manufacturing
WO2021146673A1 (fr) * 2020-01-16 2021-07-22 Schlumberger Technology Corporation Outil de forage présentant des éléments pré-fabriqués
GB2609017B (en) * 2021-07-16 2023-07-12 Hypertunnel Ip Ltd Integrated drilling injection and extraction device and method
US12064850B2 (en) 2021-12-30 2024-08-20 Saint-Gobain Abrasives, Inc. Abrasive articles and methods for forming same

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Also Published As

Publication number Publication date
US20100193255A1 (en) 2010-08-05
WO2010022322A3 (fr) 2010-06-10
WO2010022322A2 (fr) 2010-02-25

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