PL1915505T3 - Sposób i urządzenie do zwalniania blokady koronki wiertniczej przy wierceniu - Google Patents

Sposób i urządzenie do zwalniania blokady koronki wiertniczej przy wierceniu

Info

Publication number
PL1915505T3
PL1915505T3 PL06804333T PL06804333T PL1915505T3 PL 1915505 T3 PL1915505 T3 PL 1915505T3 PL 06804333 T PL06804333 T PL 06804333T PL 06804333 T PL06804333 T PL 06804333T PL 1915505 T3 PL1915505 T3 PL 1915505T3
Authority
PL
Poland
Prior art keywords
bore
releasing
block
boring process
crown during
Prior art date
Application number
PL06804333T
Other languages
English (en)
Inventor
Josef Mocivnik
Original Assignee
Dywidag Systems Int 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 Dywidag Systems Int Gmbh filed Critical Dywidag Systems Int Gmbh
Publication of PL1915505T3 publication Critical patent/PL1915505T3/pl

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
    • 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)
PL06804333T 2005-08-19 2006-08-11 Sposób i urządzenie do zwalniania blokady koronki wiertniczej przy wierceniu PL1915505T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT13862005 2005-08-19
EP20060804333 EP1915505B8 (de) 2005-08-19 2006-08-11 Verfahren und vorrichtung zum aufheben einer blockierung einer bohrkrone beim bohren
PCT/AT2006/000338 WO2007019594A1 (de) 2005-08-19 2006-08-11 Verfahren und vorrichtung zum aufheben einer blockierung einer bohrkrone beim bohren

Publications (1)

Publication Number Publication Date
PL1915505T3 true PL1915505T3 (pl) 2015-09-30

Family

ID=37199123

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06804333T PL1915505T3 (pl) 2005-08-19 2006-08-11 Sposób i urządzenie do zwalniania blokady koronki wiertniczej przy wierceniu

Country Status (10)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2470748A2 (en) 2009-08-27 2012-07-04 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
AU2011207084C1 (en) * 2010-01-22 2015-04-02 Longhorn Casing Tools Inc. Wellbore obstruction-clearing tool and method of use
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 (12)

* 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
SU1731932A1 (ru) * 1989-10-31 1992-05-07 Ленинградский горный институт им.Г.В.Плеханова Соединение буровых штанг
SU1752909A1 (ru) * 1990-04-04 1992-08-07 Институт Горного Дела Со Ан Ссср Погружной пневмоударник
RU2030548C1 (ru) * 1991-06-26 1995-03-10 Азербайджанский индустриальный университет им.М.Азизбекова Гидромеханическое устройство для ликвидации прихватов в скважине
RU2151266C1 (ru) * 1998-08-25 2000-06-20 Тульское государственное научно-исследовательское геологическое предприятие Универсальный противоаварийный переходник
US6464023B2 (en) * 1999-01-27 2002-10-15 William N. Patterson Hydraulic in-the-hole percussion rock drill
RU2242581C2 (ru) * 2002-12-17 2004-12-20 Дочернее общество с ограниченной ответственностью "Башкирский научно-исследовательский и проектный институт нефти" Открытого акционерного общества "Акционерная нефтяная компания "Башнефть" Способ и устройство для ликвидации прихвата в скважине при бурении с применением гибких труб

Also Published As

Publication number Publication date
EP1915505B8 (de) 2015-05-06
EP1915505B1 (de) 2015-03-11
AU2006281954B2 (en) 2011-08-04
RU2008110501A (ru) 2009-09-27
EP1915505A1 (de) 2008-04-30
JP2009504950A (ja) 2009-02-05
RU2391480C2 (ru) 2010-06-10
CA2619175A1 (en) 2007-02-22
KR20080038341A (ko) 2008-05-06
AU2006281954A1 (en) 2007-02-22
CA2619175C (en) 2012-12-11
US20090133934A1 (en) 2009-05-28
ZA200801213B (en) 2009-01-28
WO2007019594A1 (de) 2007-02-22

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