PE20160972A1 - Brocas de perforacion con una sola via de agua o sin vias de agua y sistemas y metodos - Google Patents
Brocas de perforacion con una sola via de agua o sin vias de agua y sistemas y metodosInfo
- Publication number
- PE20160972A1 PE20160972A1 PE2016000966A PE2016000966A PE20160972A1 PE 20160972 A1 PE20160972 A1 PE 20160972A1 PE 2016000966 A PE2016000966 A PE 2016000966A PE 2016000966 A PE2016000966 A PE 2016000966A PE 20160972 A1 PE20160972 A1 PE 20160972A1
- Authority
- PE
- Peru
- Prior art keywords
- water path
- crown
- drill bit
- systems
- methods
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000005553 drilling Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000012530 fluid 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
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
-
- 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
- E21B10/02—Core 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
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
- E21B10/605—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a core-bit
-
- 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
- E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
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)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Drilling And Boring (AREA)
Abstract
Una broca de perforacion para formar un agujero en una formacion. La broca de perforacion tiene una espiga y una corona anular que cooperan para definir un espacio interior que recibe agua u otro fluido de perforacion. La corona anular define canales internos separados circunferencialmente alrededor de una superficie interna de la corona y canales externos separados circunferencialmente alrededor de una superficie externa de la corona. La corona angular puede encerrar, completa y circunferencialmente, el espacio interior de la broca de perforacion, o la corona anular puede proporcionarse con una sola via de agua que se extiende entre las superficies interna y externa de la corona.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361921847P | 2013-12-30 | 2013-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20160972A1 true PE20160972A1 (es) | 2016-10-06 |
Family
ID=53481137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2016000966A PE20160972A1 (es) | 2013-12-30 | 2014-12-30 | Brocas de perforacion con una sola via de agua o sin vias de agua y sistemas y metodos |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20150184465A1 (es) |
| EP (1) | EP3090118A4 (es) |
| CN (1) | CN105874144A (es) |
| AU (1) | AU2014373896A1 (es) |
| BR (1) | BR112016015209A2 (es) |
| CA (1) | CA2934945A1 (es) |
| CL (1) | CL2016001668A1 (es) |
| PE (1) | PE20160972A1 (es) |
| WO (1) | WO2015103213A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8459381B2 (en) | 2006-12-14 | 2013-06-11 | Longyear Tm, Inc. | Drill bits with axially-tapered waterways |
| US9279292B2 (en) | 2013-11-20 | 2016-03-08 | Longyear Tm, Inc. | Drill bits having flushing and systems for using same |
| US9506298B2 (en) | 2013-11-20 | 2016-11-29 | Longyear Tm, Inc. | Drill bits having blind-hole flushing and systems for using same |
| US9500036B2 (en) | 2006-12-14 | 2016-11-22 | Longyear Tm, Inc. | Single-waterway drill bits and systems for using same |
| PE20171508A1 (es) | 2015-03-05 | 2017-10-20 | Longyear Tm Inc | Barrenas de perforacion con descarga |
| JP6924214B2 (ja) * | 2019-01-18 | 2021-08-25 | 株式会社ミラノ製作所 | コアドリルビット |
| CN113802989B (zh) * | 2021-09-18 | 2022-04-29 | 吉林大学 | 超高工作层渐开式水口孕镶金刚石钻头及其制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189015A (en) * | 1978-08-21 | 1980-02-19 | Acker Drill Company, Inc. | Drill bits for obtaining core samples |
| AUPQ784300A0 (en) * | 2000-05-31 | 2000-06-22 | Boart Longyear Pty Ltd | Improved core sampling drill bit |
| SE528656C2 (sv) * | 2004-07-01 | 2007-01-16 | Atlas Copco Rocktech Ab | Borrkrona |
| US8459381B2 (en) * | 2006-12-14 | 2013-06-11 | Longyear Tm, Inc. | Drill bits with axially-tapered waterways |
| USD647115S1 (en) * | 2006-12-14 | 2011-10-18 | Longyear Tm, Inc. | Drill bit waterway |
| US7628228B2 (en) * | 2006-12-14 | 2009-12-08 | Longyear Tm, Inc. | Core drill bit with extended crown height |
| US7984773B2 (en) * | 2008-05-13 | 2011-07-26 | Longyear Tm, Inc. | Sonic drill bit for core sampling |
| US8590646B2 (en) * | 2009-09-22 | 2013-11-26 | Longyear Tm, Inc. | Impregnated cutting elements with large abrasive cutting media and methods of making and using the same |
| US8991524B2 (en) * | 2010-09-13 | 2015-03-31 | Longyear Tm, Inc. | Impregnated drill bits with integrated reamers |
-
2014
- 2014-12-30 CN CN201480071762.9A patent/CN105874144A/zh active Pending
- 2014-12-30 BR BR112016015209A patent/BR112016015209A2/pt not_active Application Discontinuation
- 2014-12-30 WO PCT/US2014/072683 patent/WO2015103213A1/en not_active Ceased
- 2014-12-30 EP EP14876565.4A patent/EP3090118A4/en not_active Withdrawn
- 2014-12-30 PE PE2016000966A patent/PE20160972A1/es not_active Application Discontinuation
- 2014-12-30 US US14/585,716 patent/US20150184465A1/en not_active Abandoned
- 2014-12-30 AU AU2014373896A patent/AU2014373896A1/en not_active Abandoned
- 2014-12-30 CA CA2934945A patent/CA2934945A1/en not_active Abandoned
-
2016
- 2016-06-29 CL CL2016001668A patent/CL2016001668A1/es unknown
-
2018
- 2018-04-27 US US15/965,243 patent/US20180313160A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU2014373896A1 (en) | 2016-08-04 |
| CA2934945A1 (en) | 2015-07-09 |
| CL2016001668A1 (es) | 2017-02-10 |
| CN105874144A (zh) | 2016-08-17 |
| US20180313160A1 (en) | 2018-11-01 |
| BR112016015209A2 (pt) | 2017-08-08 |
| WO2015103213A1 (en) | 2015-07-09 |
| EP3090118A4 (en) | 2017-07-05 |
| EP3090118A1 (en) | 2016-11-09 |
| US20150184465A1 (en) | 2015-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application declared void or lapsed |