CL2012001848A1 - Herramienta de perforacion impregnada, que tiene una seccion de corte que comprende, una matriz de material particulado duro, medios de corte dispersos en la matriz, y una pluralidad de estructuras alargadas dispersas en la matriz, donde la matriz permite erosionar y exponer los medios de corte durante la perforacion; y barrena de perforacion. - Google Patents
Herramienta de perforacion impregnada, que tiene una seccion de corte que comprende, una matriz de material particulado duro, medios de corte dispersos en la matriz, y una pluralidad de estructuras alargadas dispersas en la matriz, donde la matriz permite erosionar y exponer los medios de corte durante la perforacion; y barrena de perforacion.Info
- Publication number
- CL2012001848A1 CL2012001848A1 CL2012001848A CL2012001848A CL2012001848A1 CL 2012001848 A1 CL2012001848 A1 CL 2012001848A1 CL 2012001848 A CL2012001848 A CL 2012001848A CL 2012001848 A CL2012001848 A CL 2012001848A CL 2012001848 A1 CL2012001848 A1 CL 2012001848A1
- Authority
- CL
- Chile
- Prior art keywords
- matrix
- cutting
- dispersed
- erode
- expose
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 5
- 239000011236 particulate material Substances 0.000 title abstract 2
- 239000011159 matrix material Substances 0.000 title 4
- 230000003628 erosive effect Effects 0.000 abstract 1
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
- E21B10/48—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of core type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling Tools (AREA)
- Earth Drilling (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
La presente invención se refiere a una herramienta de perforación que permite controlar la resistencia y/o la tasa de erosión de una matriz en la sección de corte de la herramienta, para optimizar su rendimiento de corte. Esta herramienta comprende una sección de corte que a su vez comprende un material particulado, una matriz adaptada para erosionar y exponer medios de corte durante la perforación, una pluralidad de medios de corte y una pluralidad de estructuras alargadas. La presente invención también se relaciona con una barrena de perforación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/217,107 US9267332B2 (en) | 2006-11-30 | 2011-08-24 | Impregnated drilling tools including elongated structures |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2012001848A1 true CL2012001848A1 (es) | 2013-02-22 |
Family
ID=47747024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2012001848A CL2012001848A1 (es) | 2011-08-24 | 2012-07-06 | Herramienta de perforacion impregnada, que tiene una seccion de corte que comprende, una matriz de material particulado duro, medios de corte dispersos en la matriz, y una pluralidad de estructuras alargadas dispersas en la matriz, donde la matriz permite erosionar y exponer los medios de corte durante la perforacion; y barrena de perforacion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US9267332B2 (es) |
EP (1) | EP2748403A4 (es) |
CN (1) | CN103748309B (es) |
AU (1) | AU2012299446B2 (es) |
BR (1) | BR102012001234A2 (es) |
CA (1) | CA2846022C (es) |
CL (1) | CL2012001848A1 (es) |
PE (1) | PE20130486A1 (es) |
WO (1) | WO2013028256A2 (es) |
ZA (1) | ZA201402147B (es) |
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WO2016115079A1 (en) | 2015-01-12 | 2016-07-21 | Longyear Tm, Inc. | Drilling tools having matrices with carbide-forming alloys, and methods of making and using same |
CN105545214B (zh) * | 2016-02-03 | 2017-11-03 | 中国有色桂林矿产地质研究院有限公司 | 主副底喷型激光焊接金刚石钻头及其制造方法 |
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 |
CN109798073B (zh) * | 2019-04-11 | 2023-10-13 | 吉林大学 | 一种利用摩擦热能碎岩的孕镶金刚石钻具 |
CN109989714B (zh) * | 2019-05-05 | 2024-01-23 | 中国地质大学(北京) | 一种深部硬地层超高转速钻进用钻头 |
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-
2011
- 2011-08-24 US US13/217,107 patent/US9267332B2/en not_active Expired - Fee Related
-
2012
- 2012-01-18 BR BRBR102012001234-0A patent/BR102012001234A2/pt not_active IP Right Cessation
- 2012-03-06 PE PE2012000297A patent/PE20130486A1/es active IP Right Grant
- 2012-06-25 WO PCT/US2012/044003 patent/WO2013028256A2/en active Application Filing
- 2012-06-25 EP EP12826384.5A patent/EP2748403A4/en not_active Withdrawn
- 2012-06-25 AU AU2012299446A patent/AU2012299446B2/en not_active Ceased
- 2012-06-25 CA CA2846022A patent/CA2846022C/en active Active
- 2012-06-25 CN CN201280041225.0A patent/CN103748309B/zh not_active Expired - Fee Related
- 2012-07-06 CL CL2012001848A patent/CL2012001848A1/es unknown
-
2014
- 2014-03-24 ZA ZA2014/02147A patent/ZA201402147B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA201402147B (en) | 2015-09-30 |
WO2013028256A8 (en) | 2014-03-13 |
AU2012299446B2 (en) | 2016-04-21 |
WO2013028256A3 (en) | 2013-07-11 |
CA2846022C (en) | 2016-11-22 |
WO2013028256A2 (en) | 2013-02-28 |
AU2012299446A1 (en) | 2014-03-13 |
US20110303465A1 (en) | 2011-12-15 |
BR102012001234A2 (pt) | 2013-07-30 |
CN103748309B (zh) | 2016-06-22 |
EP2748403A4 (en) | 2015-10-28 |
EP2748403A2 (en) | 2014-07-02 |
PE20130486A1 (es) | 2013-04-17 |
US9267332B2 (en) | 2016-02-23 |
CN103748309A (zh) | 2014-04-23 |
CA2846022A1 (en) | 2013-02-28 |
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