ZA200800106B - DTH-hammer drilling device and overburden drilling method - Google Patents

DTH-hammer drilling device and overburden drilling method

Info

Publication number
ZA200800106B
ZA200800106B ZA200800106A ZA200800106A ZA200800106B ZA 200800106 B ZA200800106 B ZA 200800106B ZA 200800106 A ZA200800106 A ZA 200800106A ZA 200800106 A ZA200800106 A ZA 200800106A ZA 200800106 B ZA200800106 B ZA 200800106B
Authority
ZA
South Africa
Prior art keywords
dth
drilling
overburden
hammer
drilling device
Prior art date
Application number
ZA200800106A
Other languages
English (en)
Inventor
Abt Johannes
Fleischmann Frank
Original Assignee
Geomechanik Wasser Und Umweltt
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 Geomechanik Wasser Und Umweltt filed Critical Geomechanik Wasser Und Umweltt
Publication of ZA200800106B publication Critical patent/ZA200800106B/xx

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/126—Packers; Plugs with fluid-pressure-operated elastic cup or skirt
    • 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
    • E21B10/36—Percussion drill bits
    • E21B10/38—Percussion drill 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
    • 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
    • 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

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)
ZA200800106A 2005-06-10 2006-06-07 DTH-hammer drilling device and overburden drilling method ZA200800106B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05012538A EP1731708B1 (fr) 2005-06-10 2005-06-10 Appareil de forage à marteau à percussion et procédé associé

Publications (1)

Publication Number Publication Date
ZA200800106B true ZA200800106B (en) 2009-08-26

Family

ID=35229884

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200800106A ZA200800106B (en) 2005-06-10 2006-06-07 DTH-hammer drilling device and overburden drilling method

Country Status (11)

Country Link
US (1) US20090101413A1 (fr)
EP (2) EP1731708B1 (fr)
CN (1) CN101203656A (fr)
AP (1) AP2007004293A0 (fr)
AT (1) ATE369481T1 (fr)
AU (1) AU2006256971A1 (fr)
CA (1) CA2654785A1 (fr)
DE (1) DE502005001190D1 (fr)
EA (1) EA014437B1 (fr)
WO (1) WO2006131339A1 (fr)
ZA (1) ZA200800106B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531521C2 (sv) * 2007-09-07 2009-05-05 Svenska Maskin Och Tryckluft I Anordning vid utförande av borrning i jordlager och berg
FI20086206A0 (fi) * 2008-12-17 2008-12-17 Atlas Copco Rotex Ab Oy Menetelmä ja laitteisto uppoporaukseen
FI20095046A0 (fi) 2009-01-21 2009-01-21 Atlas Copco Rotex Ab Oy Menetelmä ja laitteisto uppoporaukseen
CN102155159B (zh) * 2010-12-01 2014-04-02 卢丹 一种锤头旋转机构
AT511616B1 (de) * 2011-09-08 2013-01-15 Tmt Bbg Res And Dev Gmbh Einrichtung zur zuführung von spülmedium in einem bohrhammer
WO2013156667A1 (fr) * 2012-07-12 2013-10-24 Oy Atlas Copco Rotex Ab Procédé et appareil de forage en fond de trou
WO2014123524A1 (fr) * 2013-02-06 2014-08-14 Halliburton Energy Services, Inc. Utilisation d'écoulement de boue à deux phases avec système de forage à double colonne
CN103711449B (zh) * 2014-01-08 2016-05-11 无锡钻探工具厂有限公司 一种孔内水力排除岩屑装置
CN104074471B (zh) * 2014-07-16 2016-04-06 徐州工程学院 超大口径钻机旋转接头结构
CN104563951A (zh) * 2014-12-25 2015-04-29 贵州省交通规划勘察设计研究院股份有限公司 一种冲击成孔钻孔泥浆隔离装置
US10246954B2 (en) * 2015-01-13 2019-04-02 Saudi Arabian Oil Company Drilling apparatus and methods for reducing circulation loss
CN105041246B (zh) * 2015-02-26 2018-01-12 徐州徐工基础工程机械有限公司 一种正反循环潜孔锤转换结构
CN105041220A (zh) * 2015-07-27 2015-11-11 王乐康 一种全液压反循环钻机的冲击钻头
CN106089026B (zh) * 2016-08-11 2018-04-20 中国水利水电第十工程局有限公司 一种贯通式潜孔冲击器交叉配气装置
CA3034806C (fr) 2016-10-07 2021-11-02 Halliburton Energy Services, Inc. Outil de retrait de debris a circulation inverse permettant de regler un ensemble joint d'isolation
JP6853671B2 (ja) * 2017-01-13 2021-03-31 北海道ガソン株式会社 二重管式掘削装置およびアンカー装置の施工方法
JP2018119345A (ja) * 2017-01-26 2018-08-02 三菱マテリアル株式会社 掘削工具
US10260295B2 (en) 2017-05-26 2019-04-16 Saudi Arabian Oil Company Mitigating drilling circulation loss
CN107503680B (zh) * 2017-08-30 2023-07-28 河南豫中地质勘查工程有限公司 一种地面大直径快速成孔钻井设备及其方法
CN107724970A (zh) * 2017-11-07 2018-02-23 北京泰利新能源科技发展有限公司 一种潜孔锤转换接头、潜孔锤钻杆和潜孔锤
MX2019009794A (es) 2018-08-17 2020-02-18 Ancor Loc Nz Ltd Herramienta para desatascar un pozo o diametro interno.
CN109252816B (zh) * 2018-11-19 2023-08-15 吉林大学 边齿双束附壁射流冲击强冷式干热岩潜孔锤钻头
AT522402B1 (de) * 2019-04-11 2022-12-15 Rene Egger Verfahren und Vorrichtung zum Bohren von Löchern in Boden- oder Gesteinsmaterial

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH524755A (de) * 1969-05-30 1972-06-30 Klemm Bohrtech Uberlagerungsbohrgerät und Verfahren zu seinem Betrieb
FR2496160A1 (fr) * 1980-12-11 1982-06-18 Lamothe Andre Raccord etanche pour l'utilisation des outils conventionnels de forage en circulation inverse
US4657092A (en) * 1985-07-17 1987-04-14 J & F Oil Tools, Inc. Circulation reversing tool
DE8902189U1 (de) * 1989-02-24 1989-05-03 Turmag Turbo-Maschinen-AG Nüsse & Gräfer, 4322 Sprockhövel Bohrmaschine zur Herstellung einer Großlochbohrung im Gestein mit verlängerbarem Bohrgestänge und indirekter Druckluftspülung
US5085285A (en) * 1990-07-17 1992-02-04 D.T.A. Pty. Ltd. Compensating ring for a down hole hammer
DE4225806C1 (de) * 1992-08-05 1993-12-16 Klemm Bohrtech Bohreinsatz für ein Großlochbohrgerät
DE4310726A1 (de) * 1993-04-02 1994-10-06 Franz Blickhan Bohrgestänge mit Senkhammer-Bohrkopf
AUPN357995A0 (en) * 1995-06-15 1995-07-06 Rear, Ian Graeme Down hole hammer assembly
FI20010699A0 (fi) * 2001-04-04 2001-04-04 Jorma Jaervelae Menetelmä poraukseen ja porauslaitteisto
DE10361080A1 (de) * 2003-12-22 2005-07-28 Blickhan, Elisabeth Charlotte Bohrvorrichtung

Also Published As

Publication number Publication date
US20090101413A1 (en) 2009-04-23
EP1907663B1 (fr) 2013-02-20
EP1731708A1 (fr) 2006-12-13
DE502005001190D1 (de) 2007-09-20
EA014437B1 (ru) 2010-12-30
EP1907663A1 (fr) 2008-04-09
WO2006131339A1 (fr) 2006-12-14
EA200800001A1 (ru) 2008-06-30
ATE369481T1 (de) 2007-08-15
AP2007004293A0 (en) 2007-12-31
CN101203656A (zh) 2008-06-18
EP1731708B1 (fr) 2007-08-08
AU2006256971A1 (en) 2006-12-14
CA2654785A1 (fr) 2006-12-14

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