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TW200303955A - Method and device for drilling holes - Google Patents

Method and device for drilling holes Download PDF

Info

Publication number
TW200303955A
TW200303955A TW91134409A TW91134409A TW200303955A TW 200303955 A TW200303955 A TW 200303955A TW 91134409 A TW91134409 A TW 91134409A TW 91134409 A TW91134409 A TW 91134409A TW 200303955 A TW200303955 A TW 200303955A
Authority
TW
Taiwan
Prior art keywords
drilling
casing
drill
drill bit
rod assembly
Prior art date
Application number
TW91134409A
Other languages
English (en)
Chinese (zh)
Inventor
Josef Mocivnik
Original Assignee
Techmo Entw & Vertriebs Gmbh
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 Techmo Entw & Vertriebs Gmbh filed Critical Techmo Entw & Vertriebs Gmbh
Publication of TW200303955A publication Critical patent/TW200303955A/zh

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole

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)
TW91134409A 2001-11-30 2002-11-27 Method and device for drilling holes TW200303955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT18752001A AT411383B (de) 2001-11-30 2001-11-30 Verfahren und vorrichtung zum bohren von löchern

Publications (1)

Publication Number Publication Date
TW200303955A true TW200303955A (en) 2003-09-16

Family

ID=3689195

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91134409A TW200303955A (en) 2001-11-30 2002-11-27 Method and device for drilling holes

Country Status (6)

Country Link
EP (1) EP1448866B1 (de)
AT (1) AT411383B (de)
AU (1) AU2002357954A1 (de)
DE (1) DE50204631D1 (de)
TW (1) TW200303955A (de)
WO (1) WO2003046330A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113431501A (zh) * 2021-07-15 2021-09-24 北京地矿工程建设有限责任公司 一种水下锚索孔内止水装置及钻头组件

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412802B (de) * 2003-10-01 2005-07-25 Techmo Entw & Vertriebs Gmbh Verfahren und vorrichtung zum bohren von löchern in boden- oder gesteinsmaterial
NO337771B1 (en) * 2015-03-18 2016-06-20 Resonator As Percussive hammering assembly
CN109098662B (zh) * 2018-08-25 2020-02-21 西南石油大学 一种钻完井管道下料装置
CN111188575B (zh) * 2020-01-15 2021-06-04 大庆明悦石油科技有限公司 一种旋转导向钻井装置
CN115288703B (zh) * 2022-07-29 2024-10-01 北京中煤矿山工程有限公司 一种防止冻结管接头焊口磨损及断裂的孔口管结构及施工方法
CN118223784B (zh) * 2024-04-29 2025-02-25 东莞市塘安电气安装有限公司 一种具有防偏移功能的建筑施工预钻孔装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3905106C2 (de) * 1989-02-20 1994-08-11 Fritz Zimmermann Masch U Appar Tiefloch-Bohrhammer mit Wasserspüleinrichtung
DE19831009C2 (de) * 1998-07-10 2000-05-18 Btd Bohrtechnik Gmbh Bohrvorrichtung
EP1105618B1 (de) * 1998-08-21 2004-01-02 Techmo Entwicklungs- und Vertriebs GmbH Vorrichtung zum bohren und drainagieren von löchern in boden- oder gesteinsmaterial
AU2910899A (en) * 1999-03-18 2000-10-09 Alwag Tunnelausbau Gesellschaft Mbh Device for drilling bore holes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113431501A (zh) * 2021-07-15 2021-09-24 北京地矿工程建设有限责任公司 一种水下锚索孔内止水装置及钻头组件

Also Published As

Publication number Publication date
DE50204631D1 (de) 2006-03-02
AT411383B (de) 2003-12-29
WO2003046330A1 (de) 2003-06-05
AU2002357954A1 (en) 2003-06-10
EP1448866B1 (de) 2005-10-19
EP1448866A1 (de) 2004-08-25
ATA18752001A (de) 2003-05-15

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