BE904250Q - Outil de forage a lames. - Google Patents

Outil de forage a lames.

Info

Publication number
BE904250Q
BE904250Q BE0/216284A BE216284A BE904250Q BE 904250 Q BE904250 Q BE 904250Q BE 0/216284 A BE0/216284 A BE 0/216284A BE 216284 A BE216284 A BE 216284A BE 904250 Q BE904250 Q BE 904250Q
Authority
BE
Belgium
Prior art keywords
cutting
blades
cutting elements
tool
drilling
Prior art date
Application number
BE0/216284A
Other languages
English (en)
Inventor
Robert P Radtke
Wilford V Morris
Original Assignee
Strata Bit Corp
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 Strata Bit Corp filed Critical Strata Bit Corp
Application granted granted Critical
Publication of BE904250Q publication Critical patent/BE904250Q/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
    • 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
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/602—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a rotary drag type bit with blades
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)

Abstract

Outil de forage à lames destiné à etre relié à une garniture de forage, comportant un corps creux sur lequel sont soudées une série de lames de coupe ou de forage, ces lames s'étendant longitudinalement et radialement sur le corps de l'outil et se terminant par des tranchants s'étendant radialement, relativement plans, une série d'éléments de coupe étant agencés dans et espacés le long des tranchants, ces éléments de coupe étant constitués de pièces rapportées en carbure fritté cylindriques et d'éléments de coupe à base de diamant polycristallin montés sur celles-ci, un rechargement dur étant prévu sur les tranchants entre les éléments de coupe et sur les autres surfaces des lames et du corps de l'outil prédisposées à une usure par frottement.
BE0/216284A 1983-04-29 1986-02-19 Outil de forage a lames. BE904250Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/489,934 US4499958A (en) 1983-04-29 1983-04-29 Drag blade bit with diamond cutting elements

Publications (1)

Publication Number Publication Date
BE904250Q true BE904250Q (fr) 1986-06-16

Family

ID=23945893

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/216284A BE904250Q (fr) 1983-04-29 1986-02-19 Outil de forage a lames.

Country Status (2)

Country Link
US (1) US4499958A (fr)
BE (1) BE904250Q (fr)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627503A (en) * 1983-08-12 1986-12-09 Megadiamond Industries, Inc. Multiple layer polycrystalline diamond compact
GB8418482D0 (en) * 1984-07-19 1984-08-22 Nl Petroleum Prod Rotary drill bits
US4603750A (en) * 1984-10-02 1986-08-05 Hughes Tool Company - Usa Replaceable bit nozzle
GB8524146D0 (en) * 1985-10-01 1985-11-06 Nl Petroleum Prod Rotary drill bits
US4646857A (en) * 1985-10-24 1987-03-03 Reed Tool Company Means to secure cutting elements on drag type drill bits
GB8528299D0 (en) * 1985-11-16 1985-12-18 Nl Petroleum Prod Rotary drill bits
US4856601A (en) * 1986-01-22 1989-08-15 Raney Richard C Drill bit with flow control means
US4714120A (en) * 1986-01-29 1987-12-22 Hughes Tool Company Diamond drill bit with co-joined cutters
US4682663A (en) * 1986-02-18 1987-07-28 Reed Tool Company Mounting means for cutting elements in drag type rotary drill bit
US4907662A (en) * 1986-02-18 1990-03-13 Reed Tool Company Rotary drill bit having improved mounting means for multiple cutting elements
US4830123A (en) * 1986-02-18 1989-05-16 Reed Tool Company Mounting means for cutting elements in drag type rotary drill bit
US4719979A (en) * 1986-03-24 1988-01-19 Smith International, Inc. Expendable diamond drag bit
GB8628168D0 (en) * 1986-11-22 1986-12-31 Nl Petroleum Prod Rotary drill bits
US4852671A (en) * 1987-03-17 1989-08-01 Diamant Boart-Stratabit (Usa) Inc. Diamond cutting element
US4753305A (en) * 1987-05-19 1988-06-28 Dresser Industries, Inc. Cutter mounting for drag bits
US4813500A (en) * 1987-10-19 1989-03-21 Smith International, Inc. Expendable diamond drag bit
US4917196A (en) * 1989-08-15 1990-04-17 Kennametal Inc. Excavating tooth for an earth auger
US5033560A (en) * 1990-07-24 1991-07-23 Dresser Industries, Inc. Drill bit with decreasing diameter cutters
US5103922A (en) * 1990-10-30 1992-04-14 Smith International, Inc. Fishtail expendable diamond drag bit
US5143163A (en) * 1991-08-29 1992-09-01 Kennametal Inc. Digging tooth
US5558170A (en) * 1992-12-23 1996-09-24 Baroid Technology, Inc. Method and apparatus for improving drill bit stability
US5560440A (en) * 1993-02-12 1996-10-01 Baker Hughes Incorporated Bit for subterranean drilling fabricated from separately-formed major components
GB9314954D0 (en) * 1993-07-16 1993-09-01 Camco Drilling Group Ltd Improvements in or relating to torary drill bits
US5492186A (en) * 1994-09-30 1996-02-20 Baker Hughes Incorporated Steel tooth bit with a bi-metallic gage hardfacing
US5663512A (en) * 1994-11-21 1997-09-02 Baker Hughes Inc. Hardfacing composition for earth-boring bits
US5607025A (en) * 1995-06-05 1997-03-04 Smith International, Inc. Drill bit and cutting structure having enhanced placement and sizing of cutters for improved bit stabilization
US5924501A (en) * 1996-02-15 1999-07-20 Baker Hughes Incorporated Predominantly diamond cutting structures for earth boring
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
US5924502A (en) * 1996-11-12 1999-07-20 Dresser Industries, Inc. Steel-bodied bit
US5904212A (en) * 1996-11-12 1999-05-18 Dresser Industries, Inc. Gauge face inlay for bit hardfacing
US5881830A (en) * 1997-02-14 1999-03-16 Baker Hughes Incorporated Superabrasive drill bit cutting element with buttress-supported planar chamfer
US5967247A (en) * 1997-09-08 1999-10-19 Baker Hughes Incorporated Steerable rotary drag bit with longitudinally variable gage aggressiveness
US6193000B1 (en) * 1999-11-22 2001-02-27 Camco International Inc. Drag-type rotary drill bit
US6298930B1 (en) 1999-08-26 2001-10-09 Baker Hughes Incorporated Drill bits with controlled cutter loading and depth of cut
US6460631B2 (en) 1999-08-26 2002-10-08 Baker Hughes Incorporated Drill bits with reduced exposure of cutters
US6843333B2 (en) * 1999-11-29 2005-01-18 Baker Hughes Incorporated Impregnated rotary drag bit
US6516897B2 (en) * 2000-02-25 2003-02-11 Michael C. Thompson Self-contained excavator and anchor apparatus and method
US6651756B1 (en) * 2000-11-17 2003-11-25 Baker Hughes Incorporated Steel body drill bits with tailored hardfacing structural elements
US6568492B2 (en) 2001-03-02 2003-05-27 Varel International, Inc. Drag-type casing mill/drill bit
US6659199B2 (en) 2001-08-13 2003-12-09 Baker Hughes Incorporated Bearing elements for drill bits, drill bits so equipped, and method of drilling
US6772849B2 (en) 2001-10-25 2004-08-10 Smith International, Inc. Protective overlay coating for PDC drill bits
US6971459B2 (en) 2002-04-30 2005-12-06 Raney Richard C Stabilizing system and methods for a drill bit
US7108064B2 (en) * 2002-10-10 2006-09-19 Weatherford/Lamb, Inc. Milling tool insert and method of use
US7228922B1 (en) 2004-06-08 2007-06-12 Devall Donald L Drill bit
US7513319B2 (en) 2004-06-08 2009-04-07 Devall Donald L Reamer bit
US7360608B2 (en) * 2004-09-09 2008-04-22 Baker Hughes Incorporated Rotary drill bits including at least one substantially helically extending feature and methods of operation
US7472764B2 (en) * 2005-03-25 2009-01-06 Baker Hughes Incorporated Rotary drill bit shank, rotary drill bits so equipped, and methods of manufacture
US7776256B2 (en) 2005-11-10 2010-08-17 Baker Huges Incorporated Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies
US7703555B2 (en) * 2005-09-09 2010-04-27 Baker Hughes Incorporated Drilling tools having hardfacing with nickel-based matrix materials and hard particles
US7997359B2 (en) * 2005-09-09 2011-08-16 Baker Hughes Incorporated Abrasive wear-resistant hardfacing materials, drill bits and drilling tools including abrasive wear-resistant hardfacing materials
US8002052B2 (en) 2005-09-09 2011-08-23 Baker Hughes Incorporated Particle-matrix composite drill bits with hardfacing
US7597159B2 (en) 2005-09-09 2009-10-06 Baker Hughes Incorporated Drill bits and drilling tools including abrasive wear-resistant materials
GB0521693D0 (en) * 2005-10-25 2005-11-30 Reedhycalog Uk Ltd Representation of whirl in fixed cutter drill bits
US8770324B2 (en) 2008-06-10 2014-07-08 Baker Hughes Incorporated Earth-boring tools including sinterbonded components and partially formed tools configured to be sinterbonded
US7784567B2 (en) 2005-11-10 2010-08-31 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies comprising reinforced titanium or titanium-based alloy matrix materials, and methods for forming such bits
US7807099B2 (en) * 2005-11-10 2010-10-05 Baker Hughes Incorporated Method for forming earth-boring tools comprising silicon carbide composite materials
US7913779B2 (en) * 2005-11-10 2011-03-29 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies having boron carbide particles in aluminum or aluminum-based alloy matrix materials, and methods for forming such bits
US7802495B2 (en) * 2005-11-10 2010-09-28 Baker Hughes Incorporated Methods of forming earth-boring rotary drill bits
US8141665B2 (en) 2005-12-14 2012-03-27 Baker Hughes Incorporated Drill bits with bearing elements for reducing exposure of cutters
RU2009111383A (ru) 2006-08-30 2010-10-10 Бейкер Хьюз Инкорпорейтед (Us) Способы нанесения износостойкого материала на внешние поверхности буровых инструментов и соответствующие конструкции
US8657039B2 (en) * 2006-12-04 2014-02-25 Baker Hughes Incorporated Restriction element trap for use with an actuation element of a downhole apparatus and method of use
US8272295B2 (en) * 2006-12-07 2012-09-25 Baker Hughes Incorporated Displacement members and intermediate structures for use in forming at least a portion of bit bodies of earth-boring rotary drill bits
US7775287B2 (en) * 2006-12-12 2010-08-17 Baker Hughes Incorporated Methods of attaching a shank to a body of an earth-boring drilling tool, and tools formed by such methods
US7841259B2 (en) 2006-12-27 2010-11-30 Baker Hughes Incorporated Methods of forming bit bodies
US7814997B2 (en) 2007-06-14 2010-10-19 Baker Hughes Incorporated Interchangeable bearing blocks for drill bits, and drill bits including same
US7571782B2 (en) * 2007-06-22 2009-08-11 Hall David R Stiffened blade for shear-type drill bit
US20090057030A1 (en) * 2007-09-05 2009-03-05 Sandvik Mining And Construction Mining claw bit
US7730976B2 (en) * 2007-10-31 2010-06-08 Baker Hughes Incorporated Impregnated rotary drag bit and related methods
US20090308662A1 (en) * 2008-06-11 2009-12-17 Lyons Nicholas J Method of selectively adapting material properties across a rock bit cone
US8272458B2 (en) * 2008-06-12 2012-09-25 Nackerud Alan L Drill bit with replaceable blade members
US20100000798A1 (en) * 2008-07-02 2010-01-07 Patel Suresh G Method to reduce carbide erosion of pdc cutter
US8261632B2 (en) * 2008-07-09 2012-09-11 Baker Hughes Incorporated Methods of forming earth-boring drill bits
US20100108401A1 (en) * 2008-11-06 2010-05-06 National Oilwell Varco, L.P. Resilient Bit Systems and Methods
BRPI1013360A2 (pt) * 2009-03-03 2019-09-24 Baker Hughes Inc defletor de lasca em uma lâmina de um alargador de fundo de poço e método para os mesmos.
US8943663B2 (en) * 2009-04-15 2015-02-03 Baker Hughes Incorporated Methods of forming and repairing cutting element pockets in earth-boring tools with depth-of-cut control features, and tools and structures formed by such methods
US20100276200A1 (en) * 2009-04-30 2010-11-04 Baker Hughes Incorporated Bearing blocks for drill bits, drill bit assemblies including bearing blocks and related methods
US8191657B2 (en) * 2009-05-28 2012-06-05 Baker Hughes Incorporated Rotary drag bits for cutting casing and drilling subterranean formations
US8297381B2 (en) 2009-07-13 2012-10-30 Baker Hughes Incorporated Stabilizer subs for use with expandable reamer apparatus, expandable reamer apparatus including stabilizer subs and related methods
US9309723B2 (en) * 2009-10-05 2016-04-12 Baker Hughes Incorporated Drill bits and tools for subterranean drilling, methods of manufacturing such drill bits and tools and methods of directional and off center drilling
US8505634B2 (en) * 2009-12-28 2013-08-13 Baker Hughes Incorporated Earth-boring tools having differing cutting elements on a blade and related methods
EP2531690B1 (fr) * 2010-02-05 2019-04-03 Baker Hughes, a GE company, LLC Éléments de coupe profilés sur des trépans et autres outils de forage, et procédés de formation de tels éléments
US8851207B2 (en) 2011-05-05 2014-10-07 Baker Hughes Incorporated Earth-boring tools and methods of forming such earth-boring tools
SA111320671B1 (ar) 2010-08-06 2015-01-22 بيكر هوغيس انكور عوامل القطع المشكلة لادوات ثقب الارض و ادوات ثقب الارض شاملة عوامل القطع هذه و الطرق المختصة بها
WO2013101578A1 (fr) * 2011-12-29 2013-07-04 Smith International Inc. Espacement de molettes sur un outil de coupe fixe
EP2812523B1 (fr) 2012-02-08 2019-08-07 Baker Hughes, a GE company, LLC Éléments de coupe profilés pour outils de forage et outils de forage comprenant lesdits éléments de coupe
US9770761B2 (en) 2013-08-22 2017-09-26 MacTech, Inc. Tool bit apparatus, system, and method for cutting an object
EP3129577B1 (fr) * 2014-04-10 2019-05-22 Varel International, Ind., L.P. Amélioration de lame à rop ultra élevé
US10024105B2 (en) * 2015-02-25 2018-07-17 Radius Hdd Direct, Llc Rock bit
CN104929527B (zh) * 2015-05-29 2017-05-31 胜利油田盛辉石油技术开发有限责任公司 一种具有金刚石复合片的钻头
EP3249150B1 (fr) * 2016-05-23 2019-10-09 VAREL EUROPE (Société par Actions Simplifiée) Trépan à couteaux fixes comportant un noyau femelle avec carotteuse concave
EP3463777B1 (fr) * 2016-05-27 2023-07-05 Joy Global Underground Mining LLC Dispositif de coupe à éléments d'usure
CN111971448B (zh) 2018-03-02 2022-12-09 贝克休斯控股有限责任公司 具有跟随刀片的旋转前导面的凹坑并具有设置在其中的切削元件的钻地工具及相关方法
WO2019200067A1 (fr) * 2018-04-11 2019-10-17 Baker Hughes, A Ge Company, Llc Outils de forage de terrain comprenant des poches comportant des éléments de coupe disposés en leur sein trainant des faces d'attaque en rotation et procédés associés
US11530576B2 (en) * 2019-03-15 2022-12-20 Taurex Drill Bits, LLC Drill bit with hybrid cutting arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867413A (en) * 1955-12-19 1959-01-06 Ole K Olsen Well drilling bits
US2978049A (en) * 1960-01-04 1961-04-04 Sam C Skidmore Stabilizer for drill bit
US3645346A (en) * 1970-04-29 1972-02-29 Exxon Production Research Co Erosion drilling
US3760844A (en) * 1971-07-19 1973-09-25 Westinghouse Air Brake Co Circuit module for fluid distribution
US4350215A (en) * 1978-09-18 1982-09-21 Nl Industries Inc. Drill bit and method of manufacture
US4246977A (en) * 1979-04-09 1981-01-27 Smith International, Inc. Diamond studded insert drag bit with strategically located hydraulic passages for mud motors

Also Published As

Publication number Publication date
US4499958A (en) 1985-02-19

Similar Documents

Publication Publication Date Title
BE904250Q (fr) Outil de forage a lames.
FR2388983A1 (fr) Trepan de forage, cone de forage ou autres outils de forage comportant des pieces diamantees rapportees
ATE58079T1 (de) Werkzeugteil.
CA1214770A (fr) Dent de coupe et trepan de forage a mise en diamant polycristallin totalement exposee
US2915290A (en) Transverse ellipse tapered shank and tooth for earth working implements
FR2372311A1 (fr) Trepan de forage
NO170993B (no) Skrapeborkrone
ES453076A1 (es) Cabezal cortador giratorio mejorado para maquina explanadorade caminos.
SE7714037L (sv) Hardmetall-stal-kompositmaterial
DE69405913D1 (de) Bohrmeissel mit Verbundschneidelementen
DE3376471D1 (en) Tool component
GB209033A (en) Improvements in hobs and like milling cutters
FR2423626A1 (fr) Trepan de forage rotatif pour forages profonds
US5092310A (en) Mining pick
DE3877732D1 (de) Gesteinsbohrer.
ES2003897A6 (es) Perfeccionamiento en las disposiciones para el corte de materiales duros y disco correspondiente
CN2078789U (zh) 一种石油钻探用金刚石钻头
US2483220A (en) Bit
FR2423313A1 (fr) Element de coupe pour le travail de roches, de metaux et de matieres analogues
MX151724A (es) Una composicion de diamante policristalina mejorada,util para la fabricacion de partes abrasivas y resistentes al desgaste
JPS5444293A (en) Composite cutting tool and method of regenerating the same
JPS6416330A (en) Manufacture of torsional drill
RU2631756C1 (ru) Способ разъемного крепления двух- и трехслойных пластин-резцов со сверхтвердыми слоями и твердосплавной подложкой
FR2469235A1 (fr) Plaquette de coupe adaptee a l'usinage des materiaux refractaires
SE9404145L (sv) Anordning för finbearbetning av borrhål

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: STRATA BIT CORP.

Effective date: 19950228