KR100891583B1 - 액체 구동형 하향공 드릴링 머신 - Google Patents

액체 구동형 하향공 드릴링 머신 Download PDF

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Publication number
KR100891583B1
KR100891583B1 KR1020047008925A KR20047008925A KR100891583B1 KR 100891583 B1 KR100891583 B1 KR 100891583B1 KR 1020047008925 A KR1020047008925 A KR 1020047008925A KR 20047008925 A KR20047008925 A KR 20047008925A KR 100891583 B1 KR100891583 B1 KR 100891583B1
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KR
South Korea
Prior art keywords
piston
sleeve
chambers
drill bit
drilling machine
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR1020047008925A
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English (en)
Korean (ko)
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KR20040071190A (ko
Inventor
프레드릭 에거스톰
Original Assignee
바싸라 악티에볼라그
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Publication date
Application filed by 바싸라 악티에볼라그 filed Critical 바싸라 악티에볼라그
Publication of KR20040071190A publication Critical patent/KR20040071190A/ko
Application granted granted Critical
Publication of KR100891583B1 publication Critical patent/KR100891583B1/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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E21B6/06—Drives for drilling with combined rotary and percussive action the rotation being intermittent, e.g. obtained by ratchet device
    • E21B6/08—Separate drives for percussion and rotation

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Drilling And Boring (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
KR1020047008925A 2001-12-14 2002-11-20 액체 구동형 하향공 드릴링 머신 Expired - Fee Related KR100891583B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0104217-5 2001-12-14
SE0104217A SE523255C2 (sv) 2001-12-14 2001-12-14 Vätskedriven sänkborrmaskin
PCT/SE2002/002105 WO2003064805A1 (en) 2001-12-14 2002-11-20 Liquid driven downhole drilling machine

Publications (2)

Publication Number Publication Date
KR20040071190A KR20040071190A (ko) 2004-08-11
KR100891583B1 true KR100891583B1 (ko) 2009-04-03

Family

ID=20286322

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047008925A Expired - Fee Related KR100891583B1 (ko) 2001-12-14 2002-11-20 액체 구동형 하향공 드릴링 머신

Country Status (15)

Country Link
US (1) US7040421B2 (enExample)
EP (1) EP1458950B1 (enExample)
JP (1) JP4009252B2 (enExample)
KR (1) KR100891583B1 (enExample)
CN (1) CN1313698C (enExample)
AT (1) ATE308666T1 (enExample)
AU (1) AU2002354376B2 (enExample)
CA (1) CA2465225C (enExample)
DE (1) DE60207109T2 (enExample)
EA (1) EA005689B1 (enExample)
SE (1) SE523255C2 (enExample)
TR (1) TR200401233T1 (enExample)
UA (1) UA83338C2 (enExample)
WO (1) WO2003064805A1 (enExample)
ZA (1) ZA200403151B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE523945C2 (sv) 2002-03-14 2004-06-08 Wassara Ab Förfarande och anordning vid riktningsstyrd borrning
US7900716B2 (en) * 2008-01-04 2011-03-08 Longyear Tm, Inc. Vibratory unit for drilling systems
CA126499S (en) * 2008-02-26 2009-03-20 Sandvik Intellectual Property Drill bit
CA126500S (en) * 2008-02-26 2009-03-20 Sandvik Intellectual Property Rock drill bit
CN102817554B (zh) * 2012-07-30 2015-02-04 常州大学 具有泥浆分流和侧壁密封功能的液动锤
USD705827S1 (en) * 2012-09-07 2014-05-27 Sandvik Intellectual Property Ab Drill bit for percussive drilling
CN102852455B (zh) * 2012-09-28 2015-04-15 李少江 冲击钻具
CN103075097A (zh) * 2013-01-16 2013-05-01 西南石油大学 一种扭转冲击钻井提速工具
BR112015030680A2 (pt) 2013-07-09 2017-07-25 Halliburton Energy Services Inc métodos e aparelho para mitigar vibrações torcionais no fundo do poço
CN103334697B (zh) * 2013-07-24 2014-07-23 西南石油大学 钻具的旋转导向装置和钻具
EP2963229B1 (en) 2014-07-03 2017-05-31 Sandvik Mining and Construction Oy Control valve
SE538166C2 (sv) * 2014-07-04 2016-03-22 Lkab Wassara Ab Sänkborrmaskin med parallella flöden för rotationsmotor respektive hammare
US10201894B2 (en) 2015-09-14 2019-02-12 Caterpillar Inc. Collet hydraulic hammer bushing
CN106639943B (zh) * 2016-09-26 2019-02-15 西南石油大学 高频扭转复位轴向振动冲击工具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978931A (en) * 1975-10-30 1976-09-07 Boris Vasilievich Sudnishnikov Air-operated drilling machine or rotary-percussive action
US4103746A (en) * 1975-12-23 1978-08-01 A. F. Hydraulics Limited Rotary and percussive devices

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE282742C (enExample) 1900-01-01
US2371248A (en) * 1945-03-13 Well drilling tool
DE299913C (enExample) 1900-01-01
US2608180A (en) * 1949-05-27 1952-08-26 Joy Mfg Co Rock drill
US2758817A (en) * 1950-10-03 1956-08-14 Bassinger Ross Percussion tools for wells
US2851251A (en) * 1954-04-27 1958-09-09 Gulf Research Development Co Hammer drill
US2873093A (en) * 1956-09-19 1959-02-10 Jersey Prod Res Co Combined rotary and percussion drilling apparatus
US2947519A (en) * 1957-09-11 1960-08-02 Westinghouse Air Brake Co Percussion drill
US4361195A (en) * 1980-12-08 1982-11-30 Evans Robert W Double acting hydraulic mechanism
US4566546A (en) * 1982-11-22 1986-01-28 Evans Robert W Single acting hydraulic fishing jar
FI863100A7 (fi) * 1985-08-06 1987-02-07 Inst Gornogo Dela Sibirskogo O Rengasmainen paineilmavasara reikien poraamiseksi.
SE526252C2 (sv) * 2003-03-26 2005-08-09 Wassara Ab Hydraulisk borrsträngsanordning

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978931A (en) * 1975-10-30 1976-09-07 Boris Vasilievich Sudnishnikov Air-operated drilling machine or rotary-percussive action
US4103746A (en) * 1975-12-23 1978-08-01 A. F. Hydraulics Limited Rotary and percussive devices

Also Published As

Publication number Publication date
WO2003064805A1 (en) 2003-08-07
CN1602384A (zh) 2005-03-30
SE0104217D0 (sv) 2001-12-14
TR200401233T1 (tr) 2005-03-21
US20050011680A1 (en) 2005-01-20
CA2465225A1 (en) 2003-08-07
DE60207109T2 (de) 2006-08-03
CA2465225C (en) 2011-01-18
EP1458950B1 (en) 2005-11-02
UA83338C2 (uk) 2008-07-10
SE523255C2 (sv) 2004-04-06
KR20040071190A (ko) 2004-08-11
EA200400513A1 (ru) 2004-10-28
EA005689B1 (ru) 2005-04-28
JP4009252B2 (ja) 2007-11-14
AU2002354376B2 (en) 2007-04-26
JP2005516138A (ja) 2005-06-02
ZA200403151B (en) 2007-03-28
CN1313698C (zh) 2007-05-02
US7040421B2 (en) 2006-05-09
ATE308666T1 (de) 2005-11-15
SE0104217L (sv) 2003-06-15
EP1458950A1 (en) 2004-09-22
DE60207109D1 (de) 2005-12-08
HK1073146A1 (en) 2005-09-23

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