UY25209A1 - Herramienta de perforación direccional - Google Patents
Herramienta de perforación direccionalInfo
- Publication number
- UY25209A1 UY25209A1 UY25209A UY25209A UY25209A1 UY 25209 A1 UY25209 A1 UY 25209A1 UY 25209 A UY25209 A UY 25209A UY 25209 A UY25209 A UY 25209A UY 25209 A1 UY25209 A1 UY 25209A1
- Authority
- UY
- Uruguay
- Prior art keywords
- head
- drilling tool
- directional drilling
- face
- eccentrically mounted
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
-
- 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
- E21B36/00—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/001—Cooling arrangements
-
- 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
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
-
- 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
- E21B6/00—Drives for drilling with combined rotary and percussive action
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/064—Deflecting the direction of boreholes specially adapted drill bits therefor
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/28—Enlarging drilled holes, e.g. by counterboring
Abstract
Un dispositivo giratorio de percusión para la perforación direccional de roca, que comprende una porción de cuerpo giratoria sustancialmente cilindrica que aloja un martillo de percusión, y un cabezal frusto cónico que esta montado excéntricamente en la parte frontal de la porción de cuerpo. Siendo la cara de diámetro mínimo del cabezal adyacente a la porción del cuerpo. La cara frontal del cuerpo tiene una configuración de cincel y comprende por lo menos un plano oblicuo que se inclina hacia adelante en la misma dirección que el desplazamiento del eje del cabezal con respecto al eje del cuerpo. Una modificación del dispositivo giratorio de percusión, en donde el cabezal está coxialmente montado sobre la porción delantera del cuerpo, y la porción delesntera esta excé,tricamente m,ontada en la porción trasera.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPE970022 IT1296181B1 (it) | 1997-10-15 | 1997-10-15 | Sitema di perforazione direzionale a roto percussione in roccia |
GBGB9804020.7A GB9804020D0 (en) | 1998-02-25 | 1998-02-25 | Directional drilling tool |
Publications (1)
Publication Number | Publication Date |
---|---|
UY25209A1 true UY25209A1 (es) | 1998-11-17 |
Family
ID=26313183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UY25209A UY25209A1 (es) | 1997-10-15 | 1998-10-15 | Herramienta de perforación direccional |
Country Status (12)
Country | Link |
---|---|
US (1) | US6397956B1 (es) |
EP (1) | EP1025334A2 (es) |
JP (1) | JP2001520339A (es) |
KR (1) | KR20010031162A (es) |
CN (1) | CN1117913C (es) |
AR (1) | AR017341A1 (es) |
AU (1) | AU758277B2 (es) |
BR (1) | BR9814077A (es) |
CA (1) | CA2306944A1 (es) |
PL (1) | PL340341A1 (es) |
UY (1) | UY25209A1 (es) |
WO (1) | WO1999019596A2 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6371223B2 (en) | 1999-03-03 | 2002-04-16 | Earth Tool Company, L.L.C. | Drill head for directional boring |
WO2000055467A1 (en) | 1999-03-03 | 2000-09-21 | Earth Tool Company, L.L.C. | Method and apparatus for directional boring |
DE19946587A1 (de) | 1999-09-29 | 2001-04-12 | Eurodrill Gmbh Consulting Engi | Vorrichtung zum Richtungsbohren |
DE10053567B4 (de) * | 2000-10-27 | 2004-05-06 | Tracto-Technik Gmbh | Bohrwerkzeug und Vorrichtung zum Erzeugen einer Umfangsbohrung |
DE10101708B4 (de) * | 2001-01-15 | 2006-02-09 | Tracto-Technik Gmbh | Verfahren zum Felsmeißeln |
US6932733B2 (en) * | 2002-11-22 | 2005-08-23 | Sauer-Danfoss Inc. | Hydromechanical transmission with differential steer |
GB2455731B (en) * | 2007-12-19 | 2010-03-10 | Schlumberger Holdings | Directional drilling system |
US8196677B2 (en) | 2009-08-04 | 2012-06-12 | Pioneer One, Inc. | Horizontal drilling system |
CN102052057B (zh) * | 2011-01-24 | 2013-02-13 | 中国水电顾问集团中南勘测设计研究院 | 孔内水压定向器 |
CN102199992B (zh) * | 2011-05-06 | 2013-05-15 | 东北石油大学 | 一种旋冲-扩孔复合钻头 |
US9328567B2 (en) | 2012-01-04 | 2016-05-03 | Halliburton Energy Services, Inc. | Double-acting shock damper for a downhole assembly |
IES20120176A2 (en) | 2012-04-05 | 2013-03-27 | Mincon Internat Ltd | Symmetrical bit for directional drilling tool |
EP3030739B1 (en) * | 2013-08-05 | 2021-06-30 | Geonex Oy | Method for steering a direction of a drilling device drilling a hole into the ground |
JP7032152B2 (ja) * | 2018-01-26 | 2022-03-08 | ケミカルグラウト株式会社 | 削孔用ビット |
JP7037861B2 (ja) * | 2018-02-02 | 2022-03-17 | ケミカルグラウト株式会社 | 削孔用ビット |
CN110748298B (zh) * | 2019-11-15 | 2022-03-18 | 四川石油天然气建设工程有限责任公司 | 一种具有自扶正引导功能的扩孔器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US34800A (en) * | 1862-03-25 | Improvement in photographic cameras | ||
US3269470A (en) * | 1965-11-15 | 1966-08-30 | Hughes Tool Co | Rotary-percussion drill bit with antiwedging gage structure |
US4084646A (en) | 1976-02-19 | 1978-04-18 | Ingersoll-Rand Company | Fluid actuated impact tool |
US4530408A (en) * | 1983-03-28 | 1985-07-23 | Toutant Roland J | Porting system for pneumatic impact hammer |
US4729439A (en) | 1986-10-24 | 1988-03-08 | Ingersoll-Rand Company | Gang drill construction |
US4867255A (en) * | 1988-05-20 | 1989-09-19 | Flowmole Corporation | Technique for steering a downhole hammer |
US4878547A (en) | 1988-10-28 | 1989-11-07 | Ingersoll-Rand Company | Rock drilling apparatus |
SE8901199L (sv) * | 1989-04-05 | 1990-10-06 | Uniroc Ab | Excentrisk borrkrona |
ZA904380B (en) * | 1989-06-09 | 1991-03-27 | Lister William | Rock drilling bit |
US4962822A (en) * | 1989-12-15 | 1990-10-16 | Numa Tool Company | Downhole drill bit and bit coupling |
US5174390A (en) * | 1991-05-17 | 1992-12-29 | Ingersoll-Rand Company | Modular cluster drill apparatus |
-
1998
- 1998-10-09 PL PL98340341A patent/PL340341A1/xx unknown
- 1998-10-09 US US09/529,539 patent/US6397956B1/en not_active Expired - Fee Related
- 1998-10-09 JP JP2000516130A patent/JP2001520339A/ja not_active Withdrawn
- 1998-10-09 AU AU11535/99A patent/AU758277B2/en not_active Ceased
- 1998-10-09 KR KR1020007004082A patent/KR20010031162A/ko not_active Application Discontinuation
- 1998-10-09 EP EP98954409A patent/EP1025334A2/en not_active Withdrawn
- 1998-10-09 CN CN98811838A patent/CN1117913C/zh not_active Expired - Fee Related
- 1998-10-09 BR BR9814077-9A patent/BR9814077A/pt unknown
- 1998-10-09 CA CA002306944A patent/CA2306944A1/en not_active Abandoned
- 1998-10-09 WO PCT/EP1998/006493 patent/WO1999019596A2/en not_active Application Discontinuation
- 1998-10-15 UY UY25209A patent/UY25209A1/es not_active Application Discontinuation
- 1998-10-15 AR ARP980105129A patent/AR017341A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
PL340341A1 (en) | 2001-01-29 |
KR20010031162A (ko) | 2001-04-16 |
CN1280646A (zh) | 2001-01-17 |
JP2001520339A (ja) | 2001-10-30 |
BR9814077A (pt) | 2000-09-26 |
WO1999019596A2 (en) | 1999-04-22 |
CA2306944A1 (en) | 1999-04-22 |
CN1117913C (zh) | 2003-08-13 |
WO1999019596A3 (en) | 1999-06-24 |
AU758277B2 (en) | 2003-03-20 |
AU1153599A (en) | 1999-05-03 |
US6397956B1 (en) | 2002-06-04 |
EP1025334A2 (en) | 2000-08-09 |
AR017341A1 (es) | 2001-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
109 | Application deemed to be withdrawn |
Effective date: 20130213 |