KR20080038341A - 보어링 프로세스 중에 보어-크라운에 대한 폐색을 해제하기위한 방법 및 장치 - Google Patents

보어링 프로세스 중에 보어-크라운에 대한 폐색을 해제하기위한 방법 및 장치 Download PDF

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Publication number
KR20080038341A
KR20080038341A KR1020087003684A KR20087003684A KR20080038341A KR 20080038341 A KR20080038341 A KR 20080038341A KR 1020087003684 A KR1020087003684 A KR 1020087003684A KR 20087003684 A KR20087003684 A KR 20087003684A KR 20080038341 A KR20080038341 A KR 20080038341A
Authority
KR
South Korea
Prior art keywords
drill bit
drill
rod assembly
adapter
bit
Prior art date
Application number
KR1020087003684A
Other languages
English (en)
Korean (ko)
Inventor
조세프 모시브닉
Original Assignee
"알바크" 투넬아우스바우 게젤샤프트 엠베하
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.)
Filing date
Publication date
Application filed by "알바크" 투넬아우스바우 게젤샤프트 엠베하 filed Critical "알바크" 투넬아우스바우 게젤샤프트 엠베하
Publication of KR20080038341A publication Critical patent/KR20080038341A/ko

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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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/03—Freeing by flushing
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • E21B17/073—Telescoping joints for varying drill string lengths; Shock absorbers with axial rotation

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)
  • Marine Sciences & Fisheries (AREA)
  • Earth Drilling (AREA)
KR1020087003684A 2005-08-19 2006-08-11 보어링 프로세스 중에 보어-크라운에 대한 폐색을 해제하기위한 방법 및 장치 KR20080038341A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1386/2005 2005-08-19
AT13862005 2005-08-19

Publications (1)

Publication Number Publication Date
KR20080038341A true KR20080038341A (ko) 2008-05-06

Family

ID=37199123

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087003684A KR20080038341A (ko) 2005-08-19 2006-08-11 보어링 프로세스 중에 보어-크라운에 대한 폐색을 해제하기위한 방법 및 장치

Country Status (10)

Country Link
US (1) US20090133934A1 (de)
EP (1) EP1915505B8 (de)
JP (1) JP2009504950A (de)
KR (1) KR20080038341A (de)
AU (1) AU2006281954B2 (de)
CA (1) CA2619175C (de)
PL (1) PL1915505T3 (de)
RU (1) RU2391480C2 (de)
WO (1) WO2007019594A1 (de)
ZA (1) ZA200801213B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011031528A2 (en) 2009-08-27 2011-03-17 Baker Hughes Incorporated Methods and apparatus for manipulating and driving casing
AT508991B1 (de) * 2009-11-06 2012-09-15 Dywidag Systems Int Gmbh Verfahren zum bohren, insbesondere schlag- oder drehschlagbohren von löchern in boden oder gesteinsmaterial sowie vorrichtung hiefür
BR112012017840A2 (pt) * 2010-01-22 2017-12-19 Longhorn Casing Tools Inc ferramenta e método de uso para desobstrução de poço
US8919452B2 (en) * 2010-11-08 2014-12-30 Baker Hughes Incorporated Casing spears and related systems and methods
DE102013020761B4 (de) * 2013-12-09 2018-01-04 Stahl- und Apparatebau Hans Leffer GmbH & Co. KG Verriegelungsvorrichtung und -verfahren für die Werkzeugaufnahme einer Drehbohranlage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1794196A (en) * 1928-01-13 1931-02-24 Gustavus A Montgomery Control mechanism for rotary drill pipes
US1785086A (en) * 1928-03-01 1930-12-16 Leroy G Gates Automatic feed device for rotary drill bits
US3405771A (en) * 1966-04-12 1968-10-15 Mr Dudley Hughes Deep well motor impact tool and drilling apparatus
US4270620A (en) * 1979-01-12 1981-06-02 Dailey Oil Tools, Inc. Constant bottom contact tool
GB8800572D0 (en) * 1988-01-12 1988-02-10 Red Baron Oil Tools Rental Improvements in/relating to drilling tool
US5119891A (en) * 1988-10-31 1992-06-09 S & T No 13 Pty Ltd. Adaptor for drilling strings with controllable air passage
US6464023B2 (en) * 1999-01-27 2002-10-15 William N. Patterson Hydraulic in-the-hole percussion rock drill

Also Published As

Publication number Publication date
EP1915505B8 (de) 2015-05-06
EP1915505B1 (de) 2015-03-11
RU2008110501A (ru) 2009-09-27
EP1915505A1 (de) 2008-04-30
WO2007019594A1 (de) 2007-02-22
AU2006281954B2 (en) 2011-08-04
CA2619175C (en) 2012-12-11
PL1915505T3 (pl) 2015-09-30
AU2006281954A1 (en) 2007-02-22
US20090133934A1 (en) 2009-05-28
CA2619175A1 (en) 2007-02-22
RU2391480C2 (ru) 2010-06-10
JP2009504950A (ja) 2009-02-05
ZA200801213B (en) 2009-01-28

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