ATE369481T1 - COUNTERSUNK HAMMER DRILLING APPARATUS AND METHOD - Google Patents

COUNTERSUNK HAMMER DRILLING APPARATUS AND METHOD

Info

Publication number
ATE369481T1
ATE369481T1 AT05012538T AT05012538T ATE369481T1 AT E369481 T1 ATE369481 T1 AT E369481T1 AT 05012538 T AT05012538 T AT 05012538T AT 05012538 T AT05012538 T AT 05012538T AT E369481 T1 ATE369481 T1 AT E369481T1
Authority
AT
Austria
Prior art keywords
drilling apparatus
hammer drilling
countersunk
countersunk hammer
hammer
Prior art date
Application number
AT05012538T
Other languages
German (de)
Inventor
Johannes Abt
Frank Fleischmann
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
Application granted granted Critical
Publication of ATE369481T1 publication Critical patent/ATE369481T1/en

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)
AT05012538T 2005-06-10 2005-06-10 COUNTERSUNK HAMMER DRILLING APPARATUS AND METHOD ATE369481T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05012538A EP1731708B1 (en) 2005-06-10 2005-06-10 Sledgehammer drilling apparatus and method

Publications (1)

Publication Number Publication Date
ATE369481T1 true ATE369481T1 (en) 2007-08-15

Family

ID=35229884

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05012538T ATE369481T1 (en) 2005-06-10 2005-06-10 COUNTERSUNK HAMMER DRILLING APPARATUS AND METHOD

Country Status (11)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531521C2 (en) * 2007-09-07 2009-05-05 Svenska Maskin Och Tryckluft I Device for drilling in soil layers and rock
FI20086206A0 (en) * 2008-12-17 2008-12-17 Atlas Copco Rotex Ab Oy Method and equipment for submersible drilling
FI20095046A0 (en) * 2009-01-21 2009-01-21 Atlas Copco Rotex Ab Oy Method and device for submersible drilling
CN102155159B (en) * 2010-12-01 2014-04-02 卢丹 Hammer rotating mechanism
AT511616B1 (en) * 2011-09-08 2013-01-15 Tmt Bbg Res And Dev Gmbh DEVICE FOR SUPPLYING DISHWASHER IN A DRILLING HAMMER
EP2675982B1 (en) * 2012-07-12 2018-05-09 Oy Epiroc Drilling Tools AB Method and apparatus for down-the-hole drilling
BR112015015407A2 (en) * 2013-02-06 2017-07-11 Halliburton Energy Services Inc two stage mud flow use with two drill bit drilling system
CN103711449B (en) * 2014-01-08 2016-05-11 无锡钻探工具厂有限公司 In a kind of hole, waterpower is got rid of landwaste device
CN104074471B (en) * 2014-07-16 2016-04-06 徐州工程学院 Super large caliber rig rotary joint structure
CN104563951A (en) * 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 Isolating device for impact holing drilled slurry
US10246954B2 (en) * 2015-01-13 2019-04-02 Saudi Arabian Oil Company Drilling apparatus and methods for reducing circulation loss
CN105041246B (en) * 2015-02-26 2018-01-12 徐州徐工基础工程机械有限公司 A kind of reverse circulation down-hole hammer transformational structure
CN105041220A (en) * 2015-07-27 2015-11-11 王乐康 Impact drill bit of full-hydraulic reverse circulation drilling machine
CN106089026B (en) * 2016-08-11 2018-04-20 中国水利水电第十工程局有限公司 A kind of penetrating type down-the-hole impacter intersects air distributing device
MX2019002610A (en) 2016-10-07 2019-08-12 Halliburton Energy Services Inc Reverse circulation debris removal tool for setting isolation seal assembly.
JP6853671B2 (en) * 2017-01-13 2021-03-31 北海道ガソン株式会社 Construction method of double pipe drilling device and anchor device
JP2018119345A (en) * 2017-01-26 2018-08-02 三菱マテリアル株式会社 Drilling tool
US10260295B2 (en) 2017-05-26 2019-04-16 Saudi Arabian Oil Company Mitigating drilling circulation loss
CN107503680B (en) * 2017-08-30 2023-07-28 河南豫中地质勘查工程有限公司 Ground large-diameter rapid drilling equipment and method thereof
CN107724970A (en) * 2017-11-07 2018-02-23 北京泰利新能源科技发展有限公司 A kind of down-hole hammer crossover sub, down-hole hammer drilling rod and down-hole hammer
MX2019009794A (en) 2018-08-17 2020-02-18 Ancor Loc Nz Ltd Well or bore clearing tool.
CN109252816B (en) * 2018-11-19 2023-08-15 吉林大学 Edge tooth double-bundle wall-attached jet impact strong-cooling type dry-hot rock down-the-hole hammer drill bit
AT522402B1 (en) * 2019-04-11 2022-12-15 Rene Egger Method and device for drilling holes in soil or rock material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257429A (en) * 1969-05-30 1971-12-15
FR2496160A1 (en) * 1980-12-11 1982-06-18 Lamothe Andre Sealed connector for deep drilling tools - where drilling liq. can be fed to tool, or another liq. can be fed into drilled hole without reaching the tool
US4657092A (en) * 1985-07-17 1987-04-14 J & F Oil Tools, Inc. Circulation reversing tool
DE8902189U1 (en) * 1989-02-24 1989-05-03 Turmag Turbo-Maschinen-AG Nüsse & Gräfer, 4322 Sprockhövel Drilling machine for producing a large hole in rock with extendable drill rod and indirect compressed air flushing
US5085285A (en) * 1990-07-17 1992-02-04 D.T.A. Pty. Ltd. Compensating ring for a down hole hammer
DE4225806C1 (en) * 1992-08-05 1993-12-16 Klemm Bohrtech Drilling bit mounting for boring large holes - has clamp within drilling tube with radial expansion against eccentric type carrier
DE4310726A1 (en) * 1993-04-02 1994-10-06 Franz Blickhan Drill pipe with countersunk hammer drill head
AUPN357995A0 (en) * 1995-06-15 1995-07-06 Rear, Ian Graeme Down hole hammer assembly
FI20010699A0 (en) * 2001-04-04 2001-04-04 Jorma Jaervelae Method of drilling and drilling
DE10361080A1 (en) * 2003-12-22 2005-07-28 Blickhan, Elisabeth Charlotte drilling

Also Published As

Publication number Publication date
EA014437B1 (en) 2010-12-30
AP2007004293A0 (en) 2007-12-31
ZA200800106B (en) 2009-08-26
CN101203656A (en) 2008-06-18
DE502005001190D1 (en) 2007-09-20
CA2654785A1 (en) 2006-12-14
EP1907663B1 (en) 2013-02-20
EP1731708B1 (en) 2007-08-08
AU2006256971A1 (en) 2006-12-14
EP1907663A1 (en) 2008-04-09
US20090101413A1 (en) 2009-04-23
EP1731708A1 (en) 2006-12-13
WO2006131339A1 (en) 2006-12-14
EA200800001A1 (en) 2008-06-30

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