CL2012000099A1 - Barrena de perforacion impregnada que comprende un vastago que tiene un primer y un segundo extremo, una corona que se extiende desde dicho segundo extremo y una pluralidad de medios de corte abrasivos, dicha pluralidad colocada en una disposicion no organizada en la totalidad de al menos parte de la corona; sistema; y metodo. - Google Patents
Barrena de perforacion impregnada que comprende un vastago que tiene un primer y un segundo extremo, una corona que se extiende desde dicho segundo extremo y una pluralidad de medios de corte abrasivos, dicha pluralidad colocada en una disposicion no organizada en la totalidad de al menos parte de la corona; sistema; y metodo.Info
- Publication number
- CL2012000099A1 CL2012000099A1 CL2012000099A CL2012000099A CL2012000099A1 CL 2012000099 A1 CL2012000099 A1 CL 2012000099A1 CL 2012000099 A CL2012000099 A CL 2012000099A CL 2012000099 A CL2012000099 A CL 2012000099A CL 2012000099 A1 CL2012000099 A1 CL 2012000099A1
- Authority
- CL
- Chile
- Prior art keywords
- crown
- abrasive cutting
- cutting means
- impregnated
- implementations
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000010432 diamond Substances 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
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
-
- 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
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (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)
- Polishing Bodies And Polishing Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
Abstract
LAS IMPLEMENTACIONES DE LA PRESENTE INVENCIÓN INCLUYEN BARRENAS DE PERFORACIÓN IMPREGNADAS QUE TIENEN UNA PLURALIDAD DE MEDIOS DE CORTE ABRASIVOS RELATIVAMENTE GRANDES, TALES COMO DIAMANTES POLICRISTALINOS, EMBEBIDOS EN TAS MISMAS. SEGÚN ALGUNAS IMPLEMENTACIONES DE LA PRESENTE INVENCIÓN, LOS MEDIOS DE CORTE ABRASIVOS RELATIVAMENTE GRANDES <em>PUEDEN </em>ESTAR DISPERSOS EN UNA DISPOSICIÓN NO ORGANIZADA POR LA TOTALIDAD DE AL MENOS UNA PARTE DE LA CORONA ADICIONALMENTE, UNA O MÁS IMPLEMENTACIONES PUEDEN INCLUIR UNA SEGUNDA PLURALIDAD DE MEDIOS DE CORTE ABRASIVOS RELATIVAMENTE PEQUEÑOS. LAS IMPLEMENTACIONES DE LA PRESENTE INVENCIÓN TAMBIÉN INCLUYEN SISTEMAS DE PERFORACIÓN QUE INCLUYEN BARRENAS DE PERFORACIÓN IMPREGNADAS QUE TIENEN UNA PLURALIDAD DE MEDIOS DE CORTE ABRASIVOS RELATIVAMENTE GRANDES EMBEBIDOS EN LAS MISMAS, MÉTODOS DE USO DE TALES BARRENAS DE PERFORACIÓN IMPREGNADAS, Y MÉTODOS DE FORMACIÓN DE TALES BARRENAS DE PERFORACIÓN IMPREGNADAS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24480609P | 2009-09-22 | 2009-09-22 | |
US12/885,284 US8590646B2 (en) | 2009-09-22 | 2010-09-17 | Impregnated cutting elements with large abrasive cutting media and methods of making and using the same |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2012000099A1 true CL2012000099A1 (es) | 2012-07-27 |
Family
ID=43755661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2012000099A CL2012000099A1 (es) | 2009-09-22 | 2012-01-12 | Barrena de perforacion impregnada que comprende un vastago que tiene un primer y un segundo extremo, una corona que se extiende desde dicho segundo extremo y una pluralidad de medios de corte abrasivos, dicha pluralidad colocada en una disposicion no organizada en la totalidad de al menos parte de la corona; sistema; y metodo. |
Country Status (12)
Country | Link |
---|---|
US (1) | US8590646B2 (es) |
EP (1) | EP2480746B1 (es) |
CN (1) | CN102667049B (es) |
AU (1) | AU2010298426B2 (es) |
BR (1) | BR112012002302A2 (es) |
CA (1) | CA2775085C (es) |
CL (1) | CL2012000099A1 (es) |
ES (1) | ES2545111T3 (es) |
NZ (1) | NZ599469A (es) |
PE (2) | PE20121411A1 (es) |
WO (1) | WO2011037948A2 (es) |
ZA (1) | ZA201202920B (es) |
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US8727042B2 (en) | 2009-09-11 | 2014-05-20 | Baker Hughes Incorporated | Polycrystalline compacts having material disposed in interstitial spaces therein, and cutting elements including such compacts |
CN101713280A (zh) * | 2009-11-20 | 2010-05-26 | 长沙锐合钻石工具有限公司 | 一种地质勘探用天然金刚石孕镶钻头及其制备方法 |
-
2010
- 2010-09-17 US US12/885,284 patent/US8590646B2/en not_active Expired - Fee Related
- 2010-09-22 PE PE2012000338A patent/PE20121411A1/es not_active Application Discontinuation
- 2010-09-22 ES ES10819355.8T patent/ES2545111T3/es active Active
- 2010-09-22 AU AU2010298426A patent/AU2010298426B2/en not_active Ceased
- 2010-09-22 CN CN201080052706.2A patent/CN102667049B/zh not_active Expired - Fee Related
- 2010-09-22 NZ NZ599469A patent/NZ599469A/en not_active IP Right Cessation
- 2010-09-22 WO PCT/US2010/049742 patent/WO2011037948A2/en active Application Filing
- 2010-09-22 CA CA2775085A patent/CA2775085C/en not_active Expired - Fee Related
- 2010-09-22 BR BR112012002302A patent/BR112012002302A2/pt not_active Application Discontinuation
- 2010-09-22 PE PE2016002142A patent/PE20170001A1/es not_active Application Discontinuation
- 2010-09-22 EP EP20100819355 patent/EP2480746B1/en not_active Not-in-force
-
2012
- 2012-01-12 CL CL2012000099A patent/CL2012000099A1/es unknown
- 2012-04-20 ZA ZA2012/02920A patent/ZA201202920B/en unknown
Also Published As
Publication number | Publication date |
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WO2011037948A2 (en) | 2011-03-31 |
ZA201202920B (en) | 2013-06-26 |
NZ599469A (en) | 2014-02-28 |
AU2010298426B2 (en) | 2015-01-15 |
CA2775085C (en) | 2014-11-18 |
PE20121411A1 (es) | 2012-10-26 |
BR112012002302A2 (pt) | 2016-05-31 |
EP2480746B1 (en) | 2015-05-13 |
CN102667049A (zh) | 2012-09-12 |
EP2480746A4 (en) | 2014-03-05 |
AU2010298426A1 (en) | 2012-05-10 |
ES2545111T3 (es) | 2015-09-08 |
CA2775085A1 (en) | 2011-03-31 |
PE20170001A1 (es) | 2017-02-01 |
US8590646B2 (en) | 2013-11-26 |
CN102667049B (zh) | 2015-08-05 |
WO2011037948A3 (en) | 2011-06-30 |
US20110067924A1 (en) | 2011-03-24 |
EP2480746A2 (en) | 2012-08-01 |
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