SE9403265D0 - Liquid-driven downhole hammer drill - Google Patents

Liquid-driven downhole hammer drill

Info

Publication number
SE9403265D0
SE9403265D0 SE9403265A SE9403265A SE9403265D0 SE 9403265 D0 SE9403265 D0 SE 9403265D0 SE 9403265 A SE9403265 A SE 9403265A SE 9403265 A SE9403265 A SE 9403265A SE 9403265 D0 SE9403265 D0 SE 9403265D0
Authority
SE
Sweden
Prior art keywords
liquid
pct
hammer drill
drill
downhole hammer
Prior art date
Application number
SE9403265A
Other languages
English (en)
Other versions
SE9403265L (sv
Inventor
Fredrich Graham Moir
Original Assignee
Sds Pty Lttd
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 Sds Pty Lttd filed Critical Sds Pty Lttd
Publication of SE9403265D0 publication Critical patent/SE9403265D0/sv
Publication of SE9403265L publication Critical patent/SE9403265L/sv

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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
SE9403265A 1992-04-01 1994-09-28 Vätskedriven slagborrmaskin av nedhålstyp SE9403265L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL164192 1992-04-01
PCT/AU1993/000135 WO1993020322A1 (en) 1992-04-01 1993-03-31 Liquid-driven downhole hammer drill

Publications (2)

Publication Number Publication Date
SE9403265D0 true SE9403265D0 (sv) 1994-09-28
SE9403265L SE9403265L (sv) 1994-11-24

Family

ID=3776064

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403265A SE9403265L (sv) 1992-04-01 1994-09-28 Vätskedriven slagborrmaskin av nedhålstyp

Country Status (7)

Country Link
US (1) US5497839A (sv)
JP (1) JPH07505456A (sv)
AU (1) AU3817893A (sv)
CA (1) CA2133425A1 (sv)
SE (1) SE9403265L (sv)
WO (1) WO1993020322A1 (sv)
ZA (1) ZA932350B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69431244T2 (de) * 1993-04-05 2003-04-17 Sds Pty Ltd Schlagbohrhammer
DE19609899A1 (de) * 1996-03-13 1997-09-18 Wirth Co Kg Masch Bohr Vorrichtung zur Herstellung eines Erdlochs
AUPO957097A0 (en) * 1997-10-01 1997-10-30 Rear, Ian Graeme Hammer
SE512653C2 (sv) * 1997-11-21 2000-04-17 Sandvik Ab Anordning för jordförstärkning, verktyg och metod
US6659202B2 (en) * 2000-07-31 2003-12-09 Vermeer Manufacturing Company Steerable fluid hammer
DE10043418A1 (de) * 2000-09-04 2002-04-18 Hilti Ag Kühl- und Spülvorrichtung für Werkzeuge zur Bearbeitung von Gestein
US8132630B2 (en) * 2002-11-22 2012-03-13 Baker Hughes Incorporated Reverse circulation pressure control method and system
US7152700B2 (en) * 2003-11-13 2006-12-26 American Augers, Inc. Dual wall drill string assembly
US7040417B2 (en) * 2003-12-11 2006-05-09 Cct Technologies, L.L.C. Drilling systems
FI20085961A0 (sv) * 2008-10-13 2008-10-13 Atlas Copco Rotex Ab Oy Förfarande och borrningsanordning för sänkborrning
WO2013106890A1 (en) * 2012-01-20 2013-07-25 Speer Ian Dual circulation drilling system
CN104047910A (zh) * 2013-03-13 2014-09-17 中国石油天然气股份有限公司 一种带压钻孔机液压***
US20220372820A1 (en) * 2019-10-03 2022-11-24 Warren Ross STRANGE Liquid hammer drill

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175628A (en) * 1961-12-11 1965-03-30 Jersey Prod Res Co System for incorporating additives in drilling fluids
US3268017A (en) * 1963-07-15 1966-08-23 Shell Oil Co Drilling with two fluids
US3491838A (en) * 1968-06-21 1970-01-27 Pan American Petroleum Corp Valve for liquid percussion drill
US3568783A (en) * 1969-05-09 1971-03-09 Baker Oil Tools Inc Fluid-actuated impact apparatus
US3596720A (en) * 1969-11-03 1971-08-03 Wayland D Elenburg Method of forming a borehole using a compressible and noncompressible fluid in a dual pipe string
US3970152A (en) * 1974-06-14 1976-07-20 Bassinger Tool Enterprises, Ltd. Mud actuated drilling tool
US4819746A (en) * 1987-01-13 1989-04-11 Minroc Technical Promotions Ltd. Reverse circulation down-the-hole hammer drill and bit therefor
SE500654C2 (sv) * 1987-07-14 1994-08-01 G Drill Ab Hydraulisk sänkborrmaskin
ES2084033T3 (es) * 1990-07-12 1996-05-01 G Drill Ab Taladro hidraulico para perforar rocas hasta agujerearlas.

Also Published As

Publication number Publication date
ZA932350B (en) 1994-10-03
US5497839A (en) 1996-03-12
AU3817893A (en) 1993-11-08
SE9403265L (sv) 1994-11-24
WO1993020322A1 (en) 1993-10-14
JPH07505456A (ja) 1995-06-15
CA2133425A1 (en) 1994-10-14

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