NO2975209T3 - - Google Patents

Info

Publication number: NO2975209T3
Authority: NO; Norway

Application number

NO14765690A

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2013-03-14

Filing date

2014-03-06

Publication date

2018-06-02

2014-03-06 Application filed filed Critical

2018-06-02 Publication of NO2975209T3 publication Critical patent/NO2975209T3/no

Links

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
- 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
- E21B10/08—Roller bits
- E21B10/18—Roller 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
- E21B10/42—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
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/56—Button-type inserts
- 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

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (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)

NO14765690A 2013-03-14 2014-03-06 NO2975209T3 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2013052244A JP5983475B2 (ja)	2013-03-14	2013-03-14	掘削工具
PCT/JP2014/055854 WO2014142011A1 (ja)	2013-03-14	2014-03-06	掘削工具

Publications (1)

Publication Number	Publication Date
NO2975209T3 true NO2975209T3 (no)	2018-06-02

Family

ID=51536673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO14765690A NO2975209T3 (no)	2013-03-14	2014-03-06

Country Status (10)

Country	Link
US (1)	US9869134B2 (no)
EP (1)	EP2975209B1 (no)
JP (1)	JP5983475B2 (no)
KR (1)	KR20150126824A (no)
CN (1)	CN104968882B (no)
AU (1)	AU2014231909B2 (no)
CA (1)	CA2902972C (no)
HK (1)	HK1213310A1 (no)
NO (1)	NO2975209T3 (no)
WO (1)	WO2014142011A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2016128607A1 (en) *	2015-02-13	2016-08-18	Oy Atlas Copco Rotex Ab	Down-the-hole drilling device
FI127402B (fi) *	2015-09-14	2018-05-15	Mincon Nordic Oy	Poralaite
JP2017128920A (ja) *	2016-01-20	2017-07-27	三菱マテリアル株式会社	掘削工具および掘削工法
EP3498967A4 (en) *	2016-08-09	2020-03-18	Mitsubishi Materials Corporation	EXCAVATION TOOL
CN106437522A (zh) *	2016-11-30	2017-02-22	淮南矿业(集团)有限责任公司	深水平、高地应力揭煤钻孔施工装置及方法
JP6786069B2 (ja) *	2017-01-26	2020-11-18	国立大学法人東京大学	坑井掘削用ビット及びそれを用いた坑井掘削方法
KR102077893B1 (ko) *	2017-07-12	2020-02-14	(주)동우기계	굴착장비용 비트
CN114086892B (zh) *	2021-10-14	2024-05-28	深圳市工勘岩土集团有限公司	气举反循环钻机的钻头结构
CN115055480B (zh) *	2022-05-16	2024-05-03	南京凯燕电子有限公司	一种全自动废旧压缩机打孔沥油机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3282568B2 (ja) *	1997-11-25	2002-05-13	三菱マテリアル株式会社	掘削工具
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
US20090321145A1 (en) *	2008-06-26	2009-12-31	Kennametal Inc.	Threaded nozzle for a cutter bit
FI20095046A0 (fi)	2009-01-21	2009-01-21	Atlas Copco Rotex Ab Oy	Menetelmä ja laitteisto uppoporaukseen
JP5396937B2 (ja) *	2009-03-13	2014-01-22	三菱マテリアル株式会社	掘削工具
CN201802311U (zh) *	2010-03-09	2011-04-20	江汉石油钻头股份有限公司	一种用于高转速钻井的三牙轮钻头
JP2012127062A (ja) *	2010-12-13	2012-07-05	Mitsubishi Materials Corp	掘削ビット
JP5849671B2 (ja) *	2011-12-09	2016-02-03	三菱マテリアル株式会社	掘削工具
SE537708C2 (sv) *	2012-04-04	2015-10-06	Lkab Wassara Ab	Borranordning för rördrivning
JP6307979B2 (ja) *	2014-03-31	2018-04-11	三菱マテリアル株式会社	掘削工具
JP6330573B2 (ja) *	2014-08-20	2018-05-30	三菱マテリアル株式会社	掘削工具

2013
- 2013-03-14 JP JP2013052244A patent/JP5983475B2/ja active Active
2014
- 2014-03-06 CN CN201480007195.0A patent/CN104968882B/zh not_active Expired - Fee Related
- 2014-03-06 US US14/771,594 patent/US9869134B2/en active Active
- 2014-03-06 KR KR1020157021158A patent/KR20150126824A/ko active IP Right Grant
- 2014-03-06 NO NO14765690A patent/NO2975209T3/no unknown
- 2014-03-06 EP EP14765690.4A patent/EP2975209B1/en active Active
- 2014-03-06 AU AU2014231909A patent/AU2014231909B2/en not_active Ceased
- 2014-03-06 WO PCT/JP2014/055854 patent/WO2014142011A1/ja active Application Filing
- 2014-03-06 CA CA2902972A patent/CA2902972C/en active Active
2016
- 2016-02-04 HK HK16101339.0A patent/HK1213310A1/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
JP5983475B2 (ja)	2016-08-31
KR20150126824A (ko)	2015-11-13
WO2014142011A1 (ja)	2014-09-18
EP2975209A1 (en)	2016-01-20
AU2014231909B2 (en)	2018-01-18
AU2014231909A1 (en)	2015-09-10
CA2902972A1 (en)	2014-09-18
HK1213310A1 (zh)	2016-06-30
CN104968882B (zh)	2018-01-02
CA2902972C (en)	2021-01-05
EP2975209A4 (en)	2016-11-09
US20160002983A1 (en)	2016-01-07
CN104968882A (zh)	2015-10-07
JP2014177810A (ja)	2014-09-25
EP2975209B1 (en)	2018-01-03
US9869134B2 (en)	2018-01-16

Publication	Publication Date	Title
BR112016011058A2 (no)	2017-08-08
AP2016009275A0 (no)	2016-06-30
BR112016013274A2 (no)	2017-08-08
BR112015007533A2 (no)	2017-08-22
BR112014018502A2 (no)	2017-06-20
BR112014019326A2 (no)	2017-06-20
BR112014018516A2 (no)	2017-06-20
BR112014020341A2 (no)	2017-06-20
BR112016000667A2 (no)	2017-07-25
BR112014021878A2 (no)	2017-06-20
BR112014018207A2 (no)	2017-06-20
BR112014019204A2 (no)	2017-06-20
BR112016004454A2 (no)	2017-08-01
BR112015015948A2 (no)	2017-08-15
BR112014018578A2 (no)	2017-06-20
NO2975209T3 (no)	2018-06-02
BR112015015312A2 (no)	2017-08-15
BR112016004618A2 (no)	2017-08-01
BR112014018353A2 (no)	2017-06-20
BR112016008833A2 (no)	2017-08-01
BR112014018514A2 (no)	2017-06-20
BR112014024039A2 (no)	2017-06-20
BR112016010911A2 (no)	2017-08-08
BR112014019241A2 (no)	2017-06-20
BR112014020767A2 (no)	2017-06-20