CL2017002249A1 - Barrenas de perforación con descarga - Google Patents
Barrenas de perforación con descargaInfo
- Publication number
- CL2017002249A1 CL2017002249A1 CL2017002249A CL2017002249A CL2017002249A1 CL 2017002249 A1 CL2017002249 A1 CL 2017002249A1 CL 2017002249 A CL2017002249 A CL 2017002249A CL 2017002249 A CL2017002249 A CL 2017002249A CL 2017002249 A1 CL2017002249 A1 CL 2017002249A1
- Authority
- CL
- Chile
- Prior art keywords
- crown
- drill bit
- parts
- define
- discharge
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B10/602—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a rotary drag type bit with blades
-
- 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
- E21B10/42—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
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
- E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other 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
- E21B10/60—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (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)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
Abstract
<p>Una barrena de perforación para cortar un agujero en una formación. La barrena de perforación tiene un vástago y una corona. La corona tiene multiples partes de corona separadas alrededor de una circunferencia operativa de Ia barrena de perforacion. El vástago y Ia corona cooperan para definir un espacio interior que recibe agua u otro fluido de perforación. Cada parte de Ia corona tiene dos bordes longitudinales, una superficie externa, al menos una superficie interna y un frente cortante. La corona tiene una superficie de base separada de los frentes cortantes de las partes de Ia corona y coopera con Ia superficie interna de cada una de las dos partes de Ia corona para definir una canaleta.</p>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562128853P | 2015-03-05 | 2015-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2017002249A1 true CL2017002249A1 (es) | 2018-05-18 |
Family
ID=56848868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2017002249A CL2017002249A1 (es) | 2015-03-05 | 2017-09-05 | Barrenas de perforación con descarga |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10077609B2 (es) |
| EP (1) | EP3265639B1 (es) |
| CN (1) | CN107429547B (es) |
| AU (1) | AU2016226129B2 (es) |
| CA (1) | CA2946601C (es) |
| CL (1) | CL2017002249A1 (es) |
| PE (1) | PE20171508A1 (es) |
| WO (1) | WO2016141181A1 (es) |
| ZA (1) | ZA201706164B (es) |
Families Citing this family (10)
| 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 |
| PE20171508A1 (es) | 2015-03-05 | 2017-10-20 | Longyear Tm Inc | Barrenas de perforacion con descarga |
| USD894981S1 (en) | 2019-03-01 | 2020-09-01 | Bly Ip Inc. | Drill bit |
| USD894979S1 (en) | 2019-03-01 | 2020-09-01 | Bly Ip Inc. | Drill bit |
| EP3931421B1 (en) | 2019-03-01 | 2025-03-26 | Boart Longyear Company | High speed drilling system and methods of using same |
| USD894980S1 (en) | 2019-03-01 | 2020-09-01 | Bly Ip Inc. | Drill bit |
| US10626676B1 (en) * | 2019-08-19 | 2020-04-21 | Bly Ip Inc. | Continuous sampling drill bit |
| WO2022146782A1 (en) | 2020-12-29 | 2022-07-07 | Bly Ip Inc. | Drill bits having reinforced face |
| EP4341525A4 (en) | 2021-05-21 | 2025-01-15 | Veracio Ltd. | CONTINUOUS SCANNING DRILL BIT |
| EP4441325A4 (en) * | 2021-12-03 | 2025-05-21 | Veracio Ltd. | Continuous sampling drill bit |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1858263A (en) * | 1929-04-13 | 1932-05-17 | Charlton James | Rotary expansion drilling tool |
| US2521791A (en) * | 1945-09-21 | 1950-09-12 | George G Harrington | Replaceable blade bit |
| US2493178A (en) | 1946-06-03 | 1950-01-03 | Jr Edward B Williams | Drill bit |
| US2614814A (en) * | 1948-12-23 | 1952-10-21 | Joy Mfg Co | Coal drill bit |
| US3199617A (en) | 1962-12-03 | 1965-08-10 | Thomas A White | Drilling bit |
| US3145790A (en) * | 1963-06-10 | 1964-08-25 | Jersey Prod Res Co | Drag bit |
| JPS5382601A (en) * | 1976-12-28 | 1978-07-21 | Tokiwa Kogyo Kk | Rotary grinding type excavation drill head |
| US4189015A (en) | 1978-08-21 | 1980-02-19 | Acker Drill Company, Inc. | Drill bits for obtaining core samples |
| US4352400A (en) * | 1980-12-01 | 1982-10-05 | Christensen, Inc. | Drill bit |
| US4494618A (en) | 1982-09-30 | 1985-01-22 | Strata Bit Corporation | Drill bit with self cleaning nozzle |
| US4683965A (en) * | 1986-07-07 | 1987-08-04 | Walton Paul G | Triangular oil well drill bit for use in unconsolidated formations |
| US4776411A (en) | 1987-03-23 | 1988-10-11 | Smith International, Inc. | Fluid flow control for drag bits |
| CA2432246C (en) | 2003-06-12 | 2009-07-28 | Luc Charland | System for overburden drilling |
| JP2005145041A (ja) * | 2003-10-23 | 2005-06-09 | Ishihara Kikai Kogyo Kk | ノンコアタイプビット、ノンコアドリル装置およびその冷却水給排水方法 |
| SE526344C2 (sv) | 2003-12-09 | 2005-08-30 | Sandvik Intellectual Property | Bergborrkrona |
| SE528656C2 (sv) | 2004-07-01 | 2007-01-16 | Atlas Copco Rocktech Ab | Borrkrona |
| BRPI0606205A2 (pt) * | 2005-01-18 | 2009-06-02 | Groupe Fordia Inc | broca para a perfuração de um furo |
| EP2004948A2 (en) * | 2006-03-17 | 2008-12-24 | Halliburton Energy Services, Inc. | Matrix drill bits with back raked cutting elements |
| US7628228B2 (en) | 2006-12-14 | 2009-12-08 | Longyear Tm, Inc. | Core drill bit with extended crown height |
| US8459381B2 (en) * | 2006-12-14 | 2013-06-11 | Longyear Tm, Inc. | Drill bits with axially-tapered waterways |
| US8485283B2 (en) | 2007-09-05 | 2013-07-16 | Groupe Fordia Inc. | Drill bit |
| US7984773B2 (en) | 2008-05-13 | 2011-07-26 | Longyear Tm, Inc. | Sonic drill bit for core sampling |
| CN201258693Y (zh) | 2008-06-17 | 2009-06-17 | 王海 | 金刚石复合片造斜钻头 |
| US9051786B2 (en) * | 2009-08-14 | 2015-06-09 | Longyear Tm, Inc. | Diamond impregnated bit with aggressive face profile |
| 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 |
| WO2011057303A2 (en) * | 2009-11-09 | 2011-05-12 | Newtech Drilling Products, Llc. | Drill bit with recessed center |
| US8991524B2 (en) * | 2010-09-13 | 2015-03-31 | Longyear Tm, Inc. | Impregnated drill bits with integrated reamers |
| US20120125687A1 (en) | 2010-11-24 | 2012-05-24 | Tiger 19 Partners, Ltd. | Hard Rock Rotary Drill Bit and Method of Drilling Using Crowned Cutter Elements |
| CN102345445A (zh) * | 2011-06-10 | 2012-02-08 | 中国石油大学(华东) | 用于粒子冲击钻井技术钻头 |
| CN102852462B (zh) | 2012-08-24 | 2015-04-29 | 北京探矿工程研究所 | 一种复合镶齿刀翼式金刚石全面钻头 |
| CN105874144A (zh) | 2013-12-30 | 2016-08-17 | 长年Tm公司 | 无排水沟或单个排水沟钻头以及使用这些钻头的系统和方法 |
| PE20171508A1 (es) | 2015-03-05 | 2017-10-20 | Longyear Tm Inc | Barrenas de perforacion con descarga |
-
2016
- 2016-03-03 PE PE2017001494A patent/PE20171508A1/es unknown
- 2016-03-03 CA CA2946601A patent/CA2946601C/en active Active
- 2016-03-03 US US15/303,668 patent/US10077609B2/en active Active
- 2016-03-03 AU AU2016226129A patent/AU2016226129B2/en active Active
- 2016-03-03 WO PCT/US2016/020680 patent/WO2016141181A1/en not_active Ceased
- 2016-03-03 CN CN201680021372.XA patent/CN107429547B/zh active Active
- 2016-03-03 EP EP16759491.0A patent/EP3265639B1/en active Active
-
2017
- 2017-09-05 CL CL2017002249A patent/CL2017002249A1/es unknown
- 2017-09-11 ZA ZA2017/06164A patent/ZA201706164B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2946601C (en) | 2017-04-25 |
| EP3265639B1 (en) | 2023-11-08 |
| US10077609B2 (en) | 2018-09-18 |
| AU2016226129A1 (en) | 2016-10-27 |
| WO2016141181A1 (en) | 2016-09-09 |
| ZA201706164B (en) | 2019-02-27 |
| EP3265639A1 (en) | 2018-01-10 |
| EP3265639A4 (en) | 2018-10-24 |
| CA2946601A1 (en) | 2016-09-09 |
| PE20171508A1 (es) | 2017-10-20 |
| US20170362900A1 (en) | 2017-12-21 |
| AU2016226129B2 (en) | 2017-02-23 |
| CN107429547B (zh) | 2020-07-24 |
| EP3265639C0 (en) | 2023-11-08 |
| CN107429547A (zh) | 2017-12-01 |
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