PE20040382A1 - Un ensamblaje escariador - Google Patents
Un ensamblaje escariadorInfo
- Publication number
- PE20040382A1 PE20040382A1 PE2003001054A PE2003001054A PE20040382A1 PE 20040382 A1 PE20040382 A1 PE 20040382A1 PE 2003001054 A PE2003001054 A PE 2003001054A PE 2003001054 A PE2003001054 A PE 2003001054A PE 20040382 A1 PE20040382 A1 PE 20040382A1
- Authority
- PE
- Peru
- Prior art keywords
- drill
- hole
- segments
- head
- assembly
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
Abstract
SE REFIERE A UN ENSAMBLAJE DE ESCARIADOR PARA ENSANCHAR UN AGUJERO PILOTO PERFORADO O PARA ENSANCHAR UN AGUJERO QUE HA SIDO ENSANCHADO EN UNA PRIMERA ETAPA EN UNA OPERACION DE PERFORADO DENTRO DEL AGUJERO, EN DONDE EL ENSAMBLAJE DE ESCARIADOR INCLUYE UN VASTAGO PARA LA UNION DEL ESCARIADOR AL EXTREMO DE UN TALADRO MARTILLO DENTRO DEL AGUJERO Y UN CABEZAL CONICO DE TALADRO O CORONA; CARACTERIZADO PORQUE EL CABEZAL CONICO DEL ESCARIADOR ESTA DIVIDIDO EN TRES SEGEMENTOS LOS CUALES TERMINAN CON UNA SUPERFICIE TERMINAL TRANSVERSAL QUE CONECTA DIRECTAMENTE DICHOS SEGMENTOS CONICOS. ASI MISMO TRES DE DICHOS SEGMENTOS INCLUYE BOTONES DE TALADRO QUE ESTAN DISPUESTOS EQUIDISTATEMENTE DEL EJE CENTRAL DEL CABEZAL DEL TALADRO
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0203286A SE524178C2 (sv) | 2002-11-07 | 2002-11-07 | Upprymningsborr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20040382A1 true PE20040382A1 (es) | 2004-06-19 |
Family
ID=20289490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2003001054A PE20040382A1 (es) | 2002-11-07 | 2003-10-15 | Un ensamblaje escariador |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20060096788A1 (es) |
| EP (1) | EP1558832B1 (es) |
| AT (1) | ATE378498T1 (es) |
| AU (1) | AU2003265181A1 (es) |
| CA (1) | CA2503815A1 (es) |
| DE (1) | DE60317548T2 (es) |
| ES (1) | ES2295693T3 (es) |
| PE (1) | PE20040382A1 (es) |
| SE (1) | SE524178C2 (es) |
| WO (1) | WO2004042183A1 (es) |
| ZA (1) | ZA200503557B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007115264A2 (en) * | 2006-03-31 | 2007-10-11 | Hill Gilman A | Tapered reamer bit |
| SA108290832B1 (ar) | 2007-12-21 | 2012-06-05 | بيكر هوغيس انكوربوريتد | مثقاب ذو أذرع توازن يستخدم في حفر الآبار |
| US7938204B2 (en) * | 2007-12-21 | 2011-05-10 | Baker Hughes Incorporated | Reamer with improved hydraulics for use in a wellbore |
| SA108290829B1 (ar) * | 2007-12-21 | 2012-01-24 | بيكر هوغيس انكوربوريتد | مثقاب ذو هيكل قطع متوازن يستخدم في حفر الآبار |
| US8387725B2 (en) * | 2008-04-14 | 2013-03-05 | Smith International, Inc. | Percussion drilling assembly and hammer bit with gage and outer row reinforcement |
| CN106320988A (zh) * | 2016-10-08 | 2017-01-11 | 郑州神利达钻采设备有限公司 | 一种可持续降温排渣效果好的潜孔钻头 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2823900A (en) * | 1955-11-04 | 1958-02-18 | Kandle Charles William | Vertical reamer |
| US3258077A (en) * | 1963-12-30 | 1966-06-28 | Phipps Orville | Piercing point hammer drill bit |
| US3885638A (en) * | 1973-10-10 | 1975-05-27 | Sam C Skidmore | Combination rotary and percussion drill bit |
| US4515227A (en) * | 1983-04-27 | 1985-05-07 | Christensen, Inc. | Nozzle placement in a diamond rotating bit including a pilot bit |
| DE3414206C1 (de) * | 1984-04-14 | 1985-02-21 | Norton Christensen, Inc., Salt Lake City, Utah | Drehbohrmeissel fuer Tiefbohrungen |
| US6799648B2 (en) * | 2002-08-27 | 2004-10-05 | Applied Process, Inc. | Method of producing downhole drill bits with integral carbide studs |
-
2002
- 2002-11-07 SE SE0203286A patent/SE524178C2/sv not_active IP Right Cessation
-
2003
- 2003-09-24 DE DE60317548T patent/DE60317548T2/de not_active Expired - Lifetime
- 2003-09-24 WO PCT/SE2003/001485 patent/WO2004042183A1/en active IP Right Grant
- 2003-09-24 AU AU2003265181A patent/AU2003265181A1/en not_active Abandoned
- 2003-09-24 AT AT03810726T patent/ATE378498T1/de not_active IP Right Cessation
- 2003-09-24 EP EP03810726A patent/EP1558832B1/en not_active Expired - Lifetime
- 2003-09-24 US US10/534,365 patent/US20060096788A1/en not_active Abandoned
- 2003-09-24 ES ES03810726T patent/ES2295693T3/es not_active Expired - Lifetime
- 2003-09-24 CA CA002503815A patent/CA2503815A1/en not_active Abandoned
- 2003-10-15 PE PE2003001054A patent/PE20040382A1/es not_active Application Discontinuation
-
2005
- 2005-05-04 ZA ZA200503557A patent/ZA200503557B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004042183A1 (en) | 2004-05-21 |
| ES2295693T3 (es) | 2008-04-16 |
| EP1558832B1 (en) | 2007-11-14 |
| DE60317548T2 (de) | 2008-09-18 |
| SE0203286D0 (sv) | 2002-11-07 |
| CA2503815A1 (en) | 2004-05-21 |
| EP1558832A1 (en) | 2005-08-03 |
| DE60317548D1 (en) | 2007-12-27 |
| ATE378498T1 (de) | 2007-11-15 |
| AU2003265181A1 (en) | 2004-06-07 |
| ZA200503557B (en) | 2006-08-30 |
| US20060096788A1 (en) | 2006-05-11 |
| SE524178C2 (sv) | 2004-07-06 |
| SE0203286L (sv) | 2004-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |