BR112017000474A2 - cutting element, tool and method for cutting into an unfinished well - Google Patents

cutting element, tool and method for cutting into an unfinished well

Info

Publication number
BR112017000474A2
BR112017000474A2 BR112017000474A BR112017000474A BR112017000474A2 BR 112017000474 A2 BR112017000474 A2 BR 112017000474A2 BR 112017000474 A BR112017000474 A BR 112017000474A BR 112017000474 A BR112017000474 A BR 112017000474A BR 112017000474 A2 BR112017000474 A2 BR 112017000474A2
Authority
BR
Brazil
Prior art keywords
cutting
planes
cutting element
tool
indentation
Prior art date
Application number
BR112017000474A
Other languages
Portuguese (pt)
Other versions
BR112017000474B1 (en
Inventor
J Stowe Calvin
K Mody Rustom
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 US14/337,829 external-priority patent/US9580970B2/en
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BR112017000474A2 publication Critical patent/BR112017000474A2/en
Publication of BR112017000474B1 publication Critical patent/BR112017000474B1/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
    • 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
    • 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
    • E21B10/60—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Turning (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)

Abstract

trata-se de um elemento de corte que inclui um corpo que tem dois planos, em que cada um dos dois planos define uma pluralidade de bordas, e um suporte que se estende a partir de um primeiro dos dois planos. o suporte e o corpo são configurados de modo que, quando o elemento de corte estiver em repouso contra uma superfície plana de modo que pelo menos uma da pluralidade de bordas e o suporte estejam em contato com a superfície plana, o segundo dos dois planos forme um ângulo agudo com a superfície plana. adicionalmente, uma protuberância estende-se lateralmente a partir de pelo menos uma face do corpo, e uma endentação é formada em pelo menos uma face do corpo. a protuberância e a endentação são complementares uma à outra de modo que a protuberância de um primeiro dos elementos de corte seja posicionável dentro da indentação de um segundo dos elementos de corte.It is a cutting element that includes a body having two planes, each of the two planes defining a plurality of edges, and a support extending from one of the two planes. the holder and the body are configured such that when the cutting element is resting against a flat surface such that at least one of the plurality of edges and the holder are in contact with the flat surface, the second of the two planes forms. an acute angle to the flat surface. Additionally, a protrusion extends laterally from at least one body face, and an indentation is formed on at least one body face. the protrusion and indentation are complementary to each other so that the protrusion of a first of the cutting elements is positionable within the indentation of a second of the cutting elements.

BR112017000474-7A 2014-07-22 2015-06-22 CUTTING ELEMENT, TOOL AND METHOD FOR CUTTING INSIDE A WELL HOLE BR112017000474B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/337,829 US9580970B2 (en) 2012-06-22 2014-07-22 Cutting element, tool and method of cutting within a borehole
US14/337,829 2014-07-22
PCT/US2015/036862 WO2016014189A1 (en) 2014-07-22 2015-06-22 Cutting element, tool and method of cutting within a borehole

Publications (2)

Publication Number Publication Date
BR112017000474A2 true BR112017000474A2 (en) 2018-01-23
BR112017000474B1 BR112017000474B1 (en) 2022-10-04

Family

ID=55163510

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000474-7A BR112017000474B1 (en) 2014-07-22 2015-06-22 CUTTING ELEMENT, TOOL AND METHOD FOR CUTTING INSIDE A WELL HOLE

Country Status (8)

Country Link
CN (1) CN106574485B (en)
AU (1) AU2015294559B2 (en)
BR (1) BR112017000474B1 (en)
CA (1) CA2955076C (en)
GB (1) GB2543711B (en)
MY (1) MY192205A (en)
NO (1) NO20170140A1 (en)
WO (1) WO2016014189A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US341097A (en) * 1886-05-04 de ferranti
US95577A (en) * 1869-10-05 Improvement in the manufacture op anvils
US315448A (en) * 1885-04-07 Milk-setting apparatus
US129420A (en) * 1872-07-16 Improvement in cultivators
US5984005A (en) * 1995-09-22 1999-11-16 Weatherford/Lamb, Inc. Wellbore milling inserts and mills
US6615935B2 (en) * 2001-05-01 2003-09-09 Smith International, Inc. Roller cone bits with wear and fracture resistant surface
US7108064B2 (en) * 2002-10-10 2006-09-19 Weatherford/Lamb, Inc. Milling tool insert and method of use
US8997899B2 (en) * 2010-02-05 2015-04-07 Baker Hughes Incorporated Cutting element, cutter tool and method of cutting within a borehole
CA2803831C (en) * 2010-06-24 2015-08-04 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and methods of forming cutting elements for earth-boring tools
US8936109B2 (en) * 2010-06-24 2015-01-20 Baker Hughes Incorporated Cutting elements for cutting tools
US9546520B2 (en) * 2012-06-22 2017-01-17 Baker Hughes Incorporated Cutting element, tool and method of cutting within a borehole

Also Published As

Publication number Publication date
WO2016014189A1 (en) 2016-01-28
BR112017000474B1 (en) 2022-10-04
CN106574485A (en) 2017-04-19
NO20170140A1 (en) 2017-01-30
MY192205A (en) 2022-08-08
GB201702545D0 (en) 2017-04-05
CA2955076A1 (en) 2016-01-28
CA2955076C (en) 2019-01-08
GB2543711A (en) 2017-04-26
AU2015294559A1 (en) 2017-02-23
CN106574485B (en) 2019-12-20
GB2543711B (en) 2021-01-20
AU2015294559B2 (en) 2018-11-08

Similar Documents

Publication Publication Date Title
BR112017004905A2 (en) apparatus having surface textured forming members to produce nonwoven material having distinct three dimensional deformations with wide base openings
CL2016001576S1 (en) Sequencing instrument formed by an inclined front face prismatic body, the upper half has two inclined upper face portions, the left portion protrudes forward and the lower half of the inclined front face has a raised rectangular front portion.
BR112015026236A2 (en) trimming of cylindrical gears
BR112018011984A2 (en) instrument for palatal expansion
BR112015024901A2 (en) abrasive particles having particular shapes and methods for forming such particles
BR112015016047A8 (en) end cap, method of forming and filter arrangement
BR112016009895B8 (en) Rim Adapter and Bucket Rim Guard Assembly
BR112017020376A2 (en) cartridge for a shaver or shaver
BR112016012615A2 (en) SYSTEMS, AND KIT
BR112016013305A8 (en) cutting insert and tool set
BR112018010905A2 (en) cam slot machine
BR112018009346A2 (en) triangular indexable cutting insert and cutting tool for same
CL2016000970S1 (en) Processing unit for display device formed by a parallelepipedic body that has a longitudinal perimeter straight groove that divides it into two unequal portions, the smaller portion has a rectangular opening in its front face and the other has a perimeter transverse groove at half height.
BR112019004126A2 (en) partitioning insert adapter that has a tool assembly adapter index geometry axis
BR112017025505A2 (en) device for attaching a component
BR112017022527A2 (en) machine tool
BR112018004848A8 (en) CUTTING METHOD
BR112018008698A2 (en) surgical implant and its manufacturing process
BR112015016120A2 (en) support device for supporting a body, in particular a human body
BR112018006446A2 (en) lubricating compositions and methods for using them
TR201904874T4 (en) Drilling screws
BR112014031313A2 (en) cutting element, tool, and method for wellbore cutting
CO2019003606A2 (en) Sealing rod and process for use
BR112017005418A2 (en) clamping device
BR112016029905A2 (en) pressure sensitive transposable adhesives, related articles and methods

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 22/06/2015, OBSERVADAS AS CONDICOES LEGAIS