BR112012032890A2 - elementos de corte para ferramentas de corte para fundo de poço - Google Patents

elementos de corte para ferramentas de corte para fundo de poço

Info

Publication number
BR112012032890A2
BR112012032890A2 BR112012032890A BR112012032890A BR112012032890A2 BR 112012032890 A2 BR112012032890 A2 BR 112012032890A2 BR 112012032890 A BR112012032890 A BR 112012032890A BR 112012032890 A BR112012032890 A BR 112012032890A BR 112012032890 A2 BR112012032890 A2 BR 112012032890A2
Authority
BR
Brazil
Prior art keywords
cutting
elements
downhole
cutting elements
tools
Prior art date
Application number
BR112012032890A
Other languages
English (en)
Other versions
BR112012032890B1 (pt
Inventor
Andrew D Ponder
Calvin J Ii Stowe
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
Priority claimed from US12/803,320 external-priority patent/US8434572B2/en
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BR112012032890A2 publication Critical patent/BR112012032890A2/pt
Publication of BR112012032890B1 publication Critical patent/BR112012032890B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D99/00—Subject matter not provided for in other groups of this subclass
    • B24D99/005—Segments of abrasive wheels
    • 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
    • E21B10/006—Drill bits providing a cutting edge which is self-renewable during drilling
    • 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
    • E21B10/54—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
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Drilling Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

elementos de corte para ferramentas de corte para fundo de poço. a presente invenção refere-se a elementos de corte para ferramentas de corte para fundo de poço que compreendem uma superfície de topo que tem uma parte da superfície de corte e um perfil de corte dispostos através da superfície de topo. os elementos de corte compreendem a primeira e a segunda superfícies laterais longitudinais e a primeira e a segunda superfícies laterais, sendo que cada uma tem uma respectiva seção transversal. o perfil de corte pode ser disposto na superfície de corte ou de maneira simétrica ou assimétrica. a disposição assimétrica permite que dois elementos de corte sejam dispostos voltados entre si para cobrir um ponto central de uma ferramenta de corte. a guma de perfis de corte dispostos de maneira assimétrica ou simétrica tem um formato que facilita a autoafiação durante o corte.
BR112012032890-5A 2010-06-24 2011-06-10 Elementos de corte para ferramentas de corte para fundo de poço e ferramenta de corte BR112012032890B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US12/803,320 US8434572B2 (en) 2010-06-24 2010-06-24 Cutting elements for downhole cutting tools
US12/803,320 2010-06-24
US13/070,524 2011-03-24
US13/070,524 US8936109B2 (en) 2010-06-24 2011-03-24 Cutting elements for cutting tools
PCT/US2011/039977 WO2011162987A2 (en) 2010-06-24 2011-06-10 Cutting elements for downhole cutting tools

Publications (2)

Publication Number Publication Date
BR112012032890A2 true BR112012032890A2 (pt) 2016-11-29
BR112012032890B1 BR112012032890B1 (pt) 2020-03-24

Family

ID=45351461

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012032890-5A BR112012032890B1 (pt) 2010-06-24 2011-06-10 Elementos de corte para ferramentas de corte para fundo de poço e ferramenta de corte

Country Status (9)

Country Link
US (1) US8936109B2 (pt)
CN (1) CN102959176B (pt)
AU (1) AU2011271364B2 (pt)
BR (1) BR112012032890B1 (pt)
CA (2) CA2851907C (pt)
GB (1) GB2494320B (pt)
MY (1) MY163599A (pt)
NO (2) NO341324B1 (pt)
WO (1) WO2011162987A2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8833492B2 (en) * 2008-10-08 2014-09-16 Smith International, Inc. Cutters for fixed cutter bits
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
US9151120B2 (en) 2012-06-04 2015-10-06 Baker Hughes Incorporated Face stabilized downhole cutting tool
US9546520B2 (en) * 2012-06-22 2017-01-17 Baker Hughes Incorporated Cutting element, tool and method of cutting within a borehole
NL2009146C2 (en) 2012-07-06 2014-01-07 Ihc Holland Ie Bv Cutter head for removing material from a water bed.
US9493992B2 (en) 2013-09-16 2016-11-15 Baker Hughes Incorporated Cutting device and method of making
CA2930172C (en) 2013-12-10 2018-08-07 Halliburton Energy Services, Inc. Continuous live tracking system for placement of cutting elements
US10260302B2 (en) * 2014-06-25 2019-04-16 Schlumberger Technology Corporation Cutting insert for initiating a cutout
BR112017000474B1 (pt) * 2014-07-22 2022-10-04 Baker Hughes Incorporated Elemento de corte, ferramenta e método para cortar dentro de um furo de poço
USD861051S1 (en) 2018-03-13 2019-09-24 Robit Oyj Drill bit
USD870168S1 (en) * 2018-03-13 2019-12-17 Robit Oyj Drill bit
CN110485933A (zh) * 2019-09-11 2019-11-22 山东源运通矿山装备科技有限公司 风钻头
US11578538B2 (en) 2020-01-09 2023-02-14 Schlumberger Technology Corporation Cutting element with nonplanar face to improve cutting efficiency and durability
WO2021158218A1 (en) * 2020-02-05 2021-08-12 Baker Hughes Oilfield Operations Llc Cutting element with improved mechanical efficiency
US12049788B2 (en) 2020-02-05 2024-07-30 Baker Hughes Oilfield Operations Llc Cutter geometry utilizing spherical cutouts

Family Cites Families (64)

* 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
US4357122A (en) 1980-12-17 1982-11-02 The O.K. Tool Company, Inc. Inserted blade end mill
US4449864A (en) * 1981-12-07 1984-05-22 Sazzadul Haque Consumable self-regenerative ledge cutting insert
CA1217475A (en) 1982-09-16 1987-02-03 John D. Barr Rotary drill bits
US4538690A (en) * 1983-02-22 1985-09-03 Nl Industries, Inc. PDC cutter and bit
US4593777A (en) 1983-02-22 1986-06-10 Nl Industries, Inc. Drag bit and cutters
US4780274A (en) 1983-12-03 1988-10-25 Reed Tool Company, Ltd. Manufacture of rotary drill bits
US4533004A (en) * 1984-01-16 1985-08-06 Cdp, Ltd. Self sharpening drag bit for sub-surface formation drilling
CN1008287B (zh) * 1985-04-01 1990-06-06 华东石油学院研究生部 新型人造金刚石聚晶-硬质材料复合齿
US5150755A (en) 1986-01-06 1992-09-29 Baker Hughes Incorporated Milling tool and method for milling multiple casing strings
US5373900A (en) 1988-04-15 1994-12-20 Baker Hughes Incorporated Downhole milling tool
US4796709A (en) 1986-01-06 1989-01-10 Tri-State Oil Tool Industries, Inc. Milling tool for cutting well casing
US4978260A (en) 1986-01-06 1990-12-18 Tri-State Oil Tools, Inc. Cutting tool for removing materials from well bore
GB8601110D0 (en) 1986-01-17 1986-02-19 Tri State Oil Tool Uk Ltd Cutter
US4717290A (en) 1986-12-17 1988-01-05 Homco International, Inc. Milling tool
US4934878A (en) 1988-12-27 1990-06-19 Gte Valenite Corporation Center and peripheral cutting end mill
US5025873A (en) 1989-09-29 1991-06-25 Baker Hughes Incorporated Self-renewing multi-element cutting structure for rotary drag bit
US5027914A (en) 1990-06-04 1991-07-02 Wilson Steve B Pilot casing mill
FR2666843B1 (fr) 1990-09-14 1992-12-24 Total Petroles Taillant d'outil de forage auto-affutable.
US5244039A (en) 1991-10-31 1993-09-14 Camco Drilling Group Ltd. Rotary drill bits
US5186268A (en) 1991-10-31 1993-02-16 Camco Drilling Group Ltd. Rotary drill bits
US5238074A (en) 1992-01-06 1993-08-24 Baker Hughes Incorporated Mosaic diamond drag bit cutter having a nonuniform wear pattern
JP3196394B2 (ja) 1993-02-01 2001-08-06 三菱マテリアル株式会社 スローアウェイチップ
US5460233A (en) 1993-03-30 1995-10-24 Baker Hughes Incorporated Diamond cutting structure for drilling hard subterranean formations
US5685671A (en) 1993-11-01 1997-11-11 Smith International, Inc. Diamond or CBN fluted center cutting end mill
US5443565A (en) 1994-07-11 1995-08-22 Strange, Jr.; William S. Drill bit with forward sweep cutting elements
GB2295172B (en) 1994-11-21 1998-08-19 Red Baron Improvements in or relating to a milling insert and a milling tool
US6106585A (en) 1996-02-14 2000-08-22 Smith International, Inc. Process for making diamond and cubic boron nitride cutting elements
US5706906A (en) * 1996-02-15 1998-01-13 Baker Hughes Incorporated Superabrasive cutting element with enhanced durability and increased wear life, and apparatus so equipped
SE9601564D0 (sv) * 1996-04-24 1996-04-24 Manuel Braun Self-sharpening cutting device
US5803196A (en) 1996-05-31 1998-09-08 Diamond Products International Stabilizing drill bit
US5769554A (en) * 1996-08-08 1998-06-23 Aesop, Inc. Kinematic coupling method and system for aligning sand mold cores and the like and other soft objects and surfaces
US6155343A (en) 1996-10-25 2000-12-05 Baker Hughes Incorporated System for cutting materials in wellbores
GB9708022D0 (en) 1997-04-21 1997-06-11 Camco Int Uk Ltd Curved blades and gauge
US6464434B2 (en) 1998-01-29 2002-10-15 Baker Hughes Incorporated Cutting matrix and method applying the same
US6167958B1 (en) 1998-01-29 2001-01-02 Baker Hughes Incorporated Cutting matrix and method of applying the same
US6422328B1 (en) 1999-10-27 2002-07-23 Baker Hughes Incorporated Dual cutting mill
US6308790B1 (en) 1999-12-22 2001-10-30 Smith International, Inc. Drag bits with predictable inclination tendencies and behavior
CN2490305Y (zh) * 2001-07-10 2002-05-08 西南石油学院 一种用于牙轮钻头的齿形
US6615934B2 (en) 2001-08-15 2003-09-09 Smith International, Inc. PDC drill bit having cutting structure adapted to improve high speed drilling performance
CA2516649C (en) 2003-02-27 2010-01-19 Weatherford/Lamb, Inc. Drill shoe
US7178609B2 (en) 2003-08-19 2007-02-20 Baker Hughes Incorporated Window mill and drill bit
US20050109546A1 (en) 2003-11-26 2005-05-26 Baker Hughes Incorporated Flat and bevel chipbreaker insert
US7370702B2 (en) 2004-01-08 2008-05-13 Baker Hughes Incorporated Single mill casing window cutting tool and method
US7624818B2 (en) 2004-02-19 2009-12-01 Baker Hughes Incorporated Earth boring drill bits with casing component drill out capability and methods of use
US7798257B2 (en) 2004-04-30 2010-09-21 Smith International, Inc. Shaped cutter surface
US7513319B2 (en) 2004-06-08 2009-04-07 Devall Donald L Reamer bit
US20060090897A1 (en) 2004-08-24 2006-05-04 Stowe Calvin J High chrome/nickel milling with PDC cutters
US7325631B2 (en) 2005-07-29 2008-02-05 Smith International, Inc. Mill and pump-off sub
SE529979C2 (sv) 2006-01-30 2008-01-22 Sandvik Intellectual Property Borr och borrskär där mynningsytan i skärets hål har en tvärsnittsvis konvexform
US7363992B2 (en) * 2006-07-07 2008-04-29 Baker Hughes Incorporated Cutters for downhole cutting devices
CA2595048C (en) 2006-07-24 2013-09-03 Smith International, Inc. Cutter geometry for increased bit life and bits incorporating the same
CN200999591Y (zh) * 2006-10-26 2008-01-02 新疆石油管理局钻井工艺研究院 一种旋转钻井用自锐钻头
US7604074B2 (en) 2007-06-11 2009-10-20 Smith International, Inc. Cutting elements and bits incorporating the same
US7836978B2 (en) 2007-06-15 2010-11-23 Baker Hughes Incorporated Cutting elements for casing component drill out and subterranean drilling, earth boring drag bits and tools including same and methods of use
WO2009146078A1 (en) 2008-04-01 2009-12-03 Smith International, Inc. Fixed cutter bit with backup cutter elements on secondary blades
BRPI0916187B1 (pt) 2008-07-15 2019-04-30 Baker Hughes Incorporated Ferramenta para perfuração de terra e método para perfurar material de revestimento disposto em formação subterrânea
WO2010014725A2 (en) 2008-07-30 2010-02-04 Baker Hughes Incorporated Earth boring drill bits with using opposed kerfing for cutters
US8833492B2 (en) 2008-10-08 2014-09-16 Smith International, Inc. Cutters for fixed cutter bits
US20100108402A1 (en) 2008-10-31 2010-05-06 Baker Hughes Incorporated Downhole cutting tool and method of making
US8887838B2 (en) 2010-02-05 2014-11-18 Baker Hughes Incorporated Cutting element and method of orienting
US8534392B2 (en) 2010-02-22 2013-09-17 Baker Hughes Incorporated Composite cutting/milling tool having differing cutting elements and method for making the same
US8434572B2 (en) 2010-06-24 2013-05-07 Baker Hughes Incorporated Cutting elements for downhole cutting tools
US8327957B2 (en) 2010-06-24 2012-12-11 Baker Hughes Incorporated Downhole cutting tool having center beveled mill blade

Also Published As

Publication number Publication date
NO20121384A1 (no) 2012-12-20
WO2011162987A3 (en) 2012-02-16
GB2494320B (en) 2018-09-12
CA2802509C (en) 2016-01-26
US8936109B2 (en) 2015-01-20
US20110315448A1 (en) 2011-12-29
BR112012032890B1 (pt) 2020-03-24
NO20171335A1 (no) 2012-12-20
NO341324B1 (no) 2017-10-16
GB201220871D0 (en) 2013-01-02
AU2011271364A1 (en) 2012-12-06
CA2851907A1 (en) 2011-12-29
CA2851907C (en) 2017-11-07
WO2011162987A2 (en) 2011-12-29
AU2011271364B2 (en) 2015-05-28
CA2802509A1 (en) 2011-12-29
CN102959176B (zh) 2015-08-12
NO342120B1 (no) 2018-03-26
CN102959176A (zh) 2013-03-06
MY163599A (en) 2017-09-29
GB2494320A (en) 2013-03-06

Similar Documents

Publication Publication Date Title
BR112012032890A2 (pt) elementos de corte para ferramentas de corte para fundo de poço
BR112012033015A2 (pt) elementos cortantes para ferramentas de corte de fundo de poço
CL2014000097A1 (es) Un elemento de desgaste para fijarlo a un equipo para trabajar en suelos para proteger el equipamiento, comprende un extremo frontal, una cavidad que se abre hacia atras con un eje longitudinal para recibir una base en el equipo, y que incluye una seccion central y una seccion lateral a cada lado de la seccion central, la que incluye una superficie superior y otra inferior espaciadas entre si para definir una brecha entre ellas; un ensamble; y una traba.
BR112014029190A2 (pt) elementos de corte para ferramentas de perfuração de solo, ferramentas de perfuração de solo que incluem tais elementos de corte e métodos relacionados
BR112014006251A2 (pt) elementos de corte para ferramentas de perfuração terrestre, ferramentas de perfuração terrestre incluindo tais elementos de corte e métodos relacionados
BR112018073051A2 (pt) montagem de inserto de revestimento com a utilização de um membro resiliente
USD705282S1 (en) Drill bit for engaging a jack crank
MX2012012764A (es) Elementos de corte, herramientas de perforacion terrestre, y metodos para formar tales elementos de corte y herramientas.
BRPI0807387A2 (pt) Inserto de corte e porta-ferramenta
BR102012017542A2 (pt) Um encaixe de broca indexável
TR201901004T4 (tr) Lastik.
BR112013032386A2 (pt) Inserto de corte, e, ferramenta de corte rotatória
BR112015007963A2 (pt) ferramenta magnética e método para limpeza de detritos em um furo de poço
WO2014005017A8 (en) Track link
PE20141077A1 (es) Un elemento de sellado para una valvula de compuerta
BR112013001965A2 (pt) sistema de colocação de revestimento lateral de poço
GB2523667A (en) Cutting insert for a rock drill bit
MX2017005773A (es) Base de montaje para miembro de desgaste.
MY155168A (en) Photomask-forming glass substrate and making method
EP3837416C0 (en) DRILLING TOOLS WITH IMPROVED ARRANGEMENT OF CUTTING TOOLS
ECSP12011754A (es) Elemento de perfil y procedimiento para la producción de un elemento de perfil
FR3049427B1 (fr) Outil de coupe motorise electroportatif, de type secateur
GB2558138A (en) Underreamer cutter block
GB2606861B (en) Downhole cutting tool
PE20170802A1 (es) Almohadillas de pista y montaje de pista

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/06/2011, OBSERVADAS AS CONDICOES LEGAIS.