ATE447091T1 - Werkzeug und verfahren zum bohren - Google Patents
Werkzeug und verfahren zum bohrenInfo
- Publication number
- ATE447091T1 ATE447091T1 AT07005240T AT07005240T ATE447091T1 AT E447091 T1 ATE447091 T1 AT E447091T1 AT 07005240 T AT07005240 T AT 07005240T AT 07005240 T AT07005240 T AT 07005240T AT E447091 T1 ATE447091 T1 AT E447091T1
- Authority
- AT
- Austria
- Prior art keywords
- axis line
- casing pipe
- bit
- tip side
- ring bit
- Prior art date
Links
- 238000005553 drilling Methods 0.000 abstract 3
- 238000000034 method Methods 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
-
- 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
- E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/10—Down-hole impacting means, e.g. hammers continuous unidirectional rotary motion of shaft or drilling pipe effecting consecutive impacts
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)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006082425A JP4887857B2 (ja) | 2006-03-24 | 2006-03-24 | 掘削工具および掘削工法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE447091T1 true ATE447091T1 (de) | 2009-11-15 |
Family
ID=38091760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07005240T ATE447091T1 (de) | 2006-03-24 | 2007-03-14 | Werkzeug und verfahren zum bohren |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1837481B1 (ko) |
JP (1) | JP4887857B2 (ko) |
KR (1) | KR101413405B1 (ko) |
AT (1) | ATE447091T1 (ko) |
DE (1) | DE602007002936D1 (ko) |
TW (1) | TW200736489A (ko) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE533272C2 (sv) * | 2008-12-18 | 2010-08-03 | Sandvik Intellectual Property | Borrverktyg för slående bergborrning samt förbrukningskit, ringborrkrona och slagsko härför |
JP5513162B2 (ja) * | 2010-02-25 | 2014-06-04 | 株式会社トーキンオール | 掘削工具 |
JP5849671B2 (ja) * | 2011-12-09 | 2016-02-03 | 三菱マテリアル株式会社 | 掘削工具 |
DE102012000983A1 (de) * | 2012-01-20 | 2013-07-25 | Minova International Ltd. | Vorrichtung für ein Drainage-Bohr-System |
SE537708C2 (sv) | 2012-04-04 | 2015-10-06 | Lkab Wassara Ab | Borranordning för rördrivning |
WO2014001601A1 (en) * | 2012-06-28 | 2014-01-03 | Oy Atlas Copco Rotex Ab | Method and apparatus for use of a drilling device meant for down-the-hole drilling |
KR101499585B1 (ko) * | 2012-11-30 | 2015-03-09 | 김은숙 | 지하 암반 천공 방법 |
KR101387119B1 (ko) * | 2013-03-11 | 2014-04-29 | 지산특수토건주식회사 | 관 삽입형 천공장치 |
JP2015190224A (ja) * | 2014-03-28 | 2015-11-02 | 三菱マテリアル株式会社 | 掘削工具および掘削工法 |
JP6307979B2 (ja) * | 2014-03-31 | 2018-04-11 | 三菱マテリアル株式会社 | 掘削工具 |
JP6589374B2 (ja) * | 2014-08-20 | 2019-10-16 | 三菱マテリアル株式会社 | 掘削工具 |
JP6507012B2 (ja) * | 2015-04-01 | 2019-04-24 | 孝幸 千葉 | 二重管削孔工具 |
EP3103958A1 (en) * | 2015-04-02 | 2016-12-14 | PSM S.p.A. | Drilling assembly for drilling holes in subsurface formations |
WO2017019017A1 (en) * | 2015-07-27 | 2017-02-02 | Halliburton Energy Services, Inc. | Drill bit and method for casing while drilling |
FI127402B (fi) | 2015-09-14 | 2018-05-15 | Mincon Nordic Oy | Poralaite |
US10851593B2 (en) | 2016-08-09 | 2020-12-01 | Mitsubishi Materials Corporation | Drilling tool |
FI130094B (en) | 2019-08-26 | 2023-01-31 | Mincon Nordic Oy | Boring unit |
CN111425145A (zh) * | 2020-03-23 | 2020-07-17 | 中国五冶集团有限公司 | 一种管幕施工用的钻头装置 |
CN111472688B (zh) * | 2020-04-17 | 2021-06-22 | 青岛理工大学 | 自钻式管柱支护装置及其方法 |
US11643879B2 (en) | 2021-08-03 | 2023-05-09 | Halliburton Energy Services, Inc. | Nested drill bit assembly for drilling with casing |
EP4234816A1 (de) * | 2022-02-25 | 2023-08-30 | Wesu GmbH | Bohreinheit und verfahren zur erstellung einer gründung in einem boden und/oder einer gründung unter wasser |
KR102643419B1 (ko) * | 2023-06-15 | 2024-03-05 | 광성지엠(주) | 재사용 가능 및 직진도가 향상된 직천공 비트 장치 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE320343B (ko) * | 1963-09-11 | 1970-02-09 | Stabilator Ab | |
JP2958473B2 (ja) * | 1994-03-07 | 1999-10-06 | 株式会社亀山 | ボーリングロッド |
US5472057A (en) * | 1994-04-11 | 1995-12-05 | Atlantic Richfield Company | Drilling with casing and retrievable bit-motor assembly |
JP3709476B2 (ja) * | 1999-11-15 | 2005-10-26 | 三菱マテリアル株式会社 | 掘削工具 |
FI20010699A0 (fi) * | 2001-04-04 | 2001-04-04 | Jorma Jaervelae | Menetelmä poraukseen ja porauslaitteisto |
JP3952266B2 (ja) * | 2001-12-04 | 2007-08-01 | 株式会社ティーエフティー | 二重管式掘削工具 |
CA2432246C (en) | 2003-06-12 | 2009-07-28 | Luc Charland | System for overburden drilling |
CA2496199C (en) * | 2004-02-17 | 2013-10-01 | Tesco Corporation | Retrievable center bit |
-
2006
- 2006-03-24 JP JP2006082425A patent/JP4887857B2/ja active Active
- 2006-05-03 TW TW095115760A patent/TW200736489A/zh not_active IP Right Cessation
-
2007
- 2007-03-14 DE DE602007002936T patent/DE602007002936D1/de active Active
- 2007-03-14 EP EP07005240A patent/EP1837481B1/en active Active
- 2007-03-14 AT AT07005240T patent/ATE447091T1/de not_active IP Right Cessation
- 2007-03-23 KR KR1020070028529A patent/KR101413405B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP4887857B2 (ja) | 2012-02-29 |
EP1837481A1 (en) | 2007-09-26 |
KR20070096885A (ko) | 2007-10-02 |
TWI361854B (ko) | 2012-04-11 |
DE602007002936D1 (de) | 2009-12-10 |
JP2007255106A (ja) | 2007-10-04 |
KR101413405B1 (ko) | 2014-06-27 |
EP1837481B1 (en) | 2009-10-28 |
TW200736489A (en) | 2007-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |