AR092459A1 - Estructuras policristalinas selectivamente lixiviadas para elementos cortantes de barrenos de perforacion - Google Patents
Estructuras policristalinas selectivamente lixiviadas para elementos cortantes de barrenos de perforacionInfo
- Publication number
- AR092459A1 AR092459A1 ARP130103166A ARP130103166A AR092459A1 AR 092459 A1 AR092459 A1 AR 092459A1 AR P130103166 A ARP130103166 A AR P130103166A AR P130103166 A ARP130103166 A AR P130103166A AR 092459 A1 AR092459 A1 AR 092459A1
- Authority
- AR
- Argentina
- Prior art keywords
- pcd
- leaching
- cutting elements
- polycystalline
- lixiviated
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000002386 leaching Methods 0.000 abstract 6
- 239000000654 additive Substances 0.000 abstract 3
- 230000000996 additive effect Effects 0.000 abstract 3
- 229910003460 diamond Inorganic materials 0.000 abstract 1
- 239000010432 diamond Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
-
- 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
- E21B10/46—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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3804—Borides
- C04B2235/3813—Refractory metal borides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
- C04B2235/3826—Silicon carbides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
- C04B2235/386—Boron nitrides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/422—Carbon
- C04B2235/427—Diamond
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Earth Drilling (AREA)
- Saccharide Compounds (AREA)
Abstract
La velocidad de la lixiviación de una capa de corte de diamante policristalino (PCD) para cortar elementos u otras partes de desgaste se varía mediante la introducción en el PCD de un aditivo antes de la lixiviación. La introducción selectiva del aditivo en una o más regiones de una estructura del corte de PCD permite controlar las velocidades de lixiviación de la lixiviación selectiva de partes de la estructura de PCD, lo que permite crear una frontera entre las regiones lixiviada y no lixiviada de una estructura de PCD de manera tal que no sea paralela a la o las superficies expuestas a la solución de lixiviación. El aditivo comprende un material que incremente la permeabilidad del PCD o la aceptación del PCD a la solución de lixiviación, tal como un hidrófilo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261698558P | 2012-09-07 | 2012-09-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR092459A1 true AR092459A1 (es) | 2015-04-22 |
Family
ID=50232097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP130103166A AR092459A1 (es) | 2012-09-07 | 2013-09-05 | Estructuras policristalinas selectivamente lixiviadas para elementos cortantes de barrenos de perforacion |
Country Status (8)
Country | Link |
---|---|
US (1) | US10160099B2 (es) |
EP (1) | EP2893059A4 (es) |
CN (1) | CN104769167B (es) |
AR (1) | AR092459A1 (es) |
CA (1) | CA2883864A1 (es) |
IN (1) | IN2015DN01390A (es) |
WO (1) | WO2014039649A1 (es) |
ZA (1) | ZA201501994B (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012021821A2 (en) * | 2010-08-13 | 2012-02-16 | Baker Hughes Incorporated | Cutting elements including nanoparticles in at least one portion thereof, earth-boring tools including such cutting elements, and ralted methods |
WO2014086721A1 (en) * | 2012-12-04 | 2014-06-12 | Element Six Abrasives S.A. | Superhard constructions & methods of making same |
US9428967B2 (en) | 2013-03-01 | 2016-08-30 | Baker Hughes Incorporated | Polycrystalline compact tables for cutting elements and methods of fabrication |
US9534450B2 (en) | 2013-07-22 | 2017-01-03 | Baker Hughes Incorporated | Thermally stable polycrystalline compacts for reduced spalling, earth-boring tools including such compacts, and related methods |
US10047567B2 (en) | 2013-07-29 | 2018-08-14 | Baker Hughes Incorporated | Cutting elements, related methods of forming a cutting element, and related earth-boring tools |
US9845642B2 (en) | 2014-03-17 | 2017-12-19 | Baker Hughes Incorporated | Cutting elements having non-planar cutting faces with selectively leached regions, earth-boring tools including such cutting elements, and related methods |
CN103867132A (zh) * | 2014-03-27 | 2014-06-18 | 中钢集团洛阳耐火材料研究院有限公司 | 一种具有犁入破碎功能的孕镶金刚石地质勘探取芯钻头 |
US9714545B2 (en) | 2014-04-08 | 2017-07-25 | Baker Hughes Incorporated | Cutting elements having a non-uniform annulus leach depth, earth-boring tools including such cutting elements, and related methods |
US9605488B2 (en) | 2014-04-08 | 2017-03-28 | Baker Hughes Incorporated | Cutting elements including undulating boundaries between catalyst-containing and catalyst-free regions of polycrystalline superabrasive materials and related earth-boring tools and methods |
US9863189B2 (en) * | 2014-07-11 | 2018-01-09 | Baker Hughes Incorporated | Cutting elements comprising partially leached polycrystalline material, tools comprising such cutting elements, and methods of forming wellbores using such cutting elements |
US9840876B2 (en) | 2014-10-06 | 2017-12-12 | CNPC USA Corp. | Polycrystalline diamond compact cutter |
CN107532454B (zh) * | 2015-06-26 | 2019-11-05 | 哈里伯顿能源服务公司 | 使用钎焊和机械锁定附接tsp金刚石环 |
US10633928B2 (en) | 2015-07-31 | 2020-04-28 | Baker Hughes, A Ge Company, Llc | Polycrystalline diamond compacts having leach depths selected to control physical properties and methods of forming such compacts |
US20180202234A1 (en) * | 2015-08-17 | 2018-07-19 | Halliburton Energy Services, Inc. | Attachment of polycrystalline diamond tables to a substrate to form a pcd cutter using reactive/exothermic process |
CN106869805B (zh) * | 2017-02-24 | 2018-10-19 | 深圳先进技术研究院 | 一种聚晶金刚石复合片及其制备方法 |
CN206874228U (zh) * | 2017-05-09 | 2018-01-12 | 河南四方达超硬材料股份有限公司 | 一种脱钴聚晶金刚石复合片 |
US10900291B2 (en) | 2017-09-18 | 2021-01-26 | Us Synthetic Corporation | Polycrystalline diamond elements and systems and methods for fabricating the same |
GB201722324D0 (en) * | 2017-12-31 | 2018-02-14 | Element Six Uk Ltd | A polycrystalline super hard construction and a method of making same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3309897B2 (ja) * | 1995-11-15 | 2002-07-29 | 住友電気工業株式会社 | 超硬質複合部材およびその製造方法 |
US7753143B1 (en) * | 2006-12-13 | 2010-07-13 | Us Synthetic Corporation | Superabrasive element, structures utilizing same, and method of fabricating same |
US7712553B2 (en) | 2008-07-18 | 2010-05-11 | Omni Ip Ltd | Method and apparatus for selectively leaching portions of PDC cutters used in drill bits |
US8083012B2 (en) * | 2008-10-03 | 2011-12-27 | Smith International, Inc. | Diamond bonded construction with thermally stable region |
US8662209B2 (en) * | 2009-03-27 | 2014-03-04 | Varel International, Ind., L.P. | Backfilled polycrystalline diamond cutter with high thermal conductivity |
CN105422014B (zh) * | 2009-08-07 | 2018-03-13 | 史密斯国际有限公司 | 切割元件 |
US8353371B2 (en) | 2009-11-25 | 2013-01-15 | Us Synthetic Corporation | Polycrystalline diamond compact including a substrate having a raised interfacial surface bonded to a leached polycrystalline diamond table, and applications therefor |
WO2011084645A1 (en) | 2009-12-16 | 2011-07-14 | Smith International, Inc. | Thermally stable diamond bonded materials and compacts |
US10309158B2 (en) * | 2010-12-07 | 2019-06-04 | Us Synthetic Corporation | Method of partially infiltrating an at least partially leached polycrystalline diamond table and resultant polycrystalline diamond compacts |
US8771391B2 (en) * | 2011-02-22 | 2014-07-08 | Baker Hughes Incorporated | Methods of forming polycrystalline compacts |
US8858662B2 (en) * | 2011-03-04 | 2014-10-14 | Baker Hughes Incorporated | Methods of forming polycrystalline tables and polycrystalline elements |
US10099347B2 (en) | 2011-03-04 | 2018-10-16 | Baker Hughes Incorporated | Polycrystalline tables, polycrystalline elements, and related methods |
-
2013
- 2013-09-05 EP EP13835774.4A patent/EP2893059A4/en not_active Withdrawn
- 2013-09-05 CN CN201380058345.6A patent/CN104769167B/zh active Active
- 2013-09-05 WO PCT/US2013/058222 patent/WO2014039649A1/en active Application Filing
- 2013-09-05 CA CA2883864A patent/CA2883864A1/en not_active Abandoned
- 2013-09-05 AR ARP130103166A patent/AR092459A1/es unknown
- 2013-09-05 US US14/019,013 patent/US10160099B2/en active Active
- 2013-09-05 IN IN1390DEN2015 patent/IN2015DN01390A/en unknown
-
2015
- 2015-03-23 ZA ZA2015/01994A patent/ZA201501994B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP2893059A4 (en) | 2016-11-23 |
CA2883864A1 (en) | 2014-03-13 |
CN104769167B (zh) | 2019-04-05 |
US10160099B2 (en) | 2018-12-25 |
US20140069726A1 (en) | 2014-03-13 |
ZA201501994B (en) | 2016-01-27 |
CN104769167A (zh) | 2015-07-08 |
EP2893059A1 (en) | 2015-07-15 |
IN2015DN01390A (es) | 2015-07-03 |
WO2014039649A1 (en) | 2014-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |