ZA933338B - Improved drilling arrangement and method - Google Patents

Improved drilling arrangement and method

Info

Publication number
ZA933338B
ZA933338B ZA933338A ZA933338A ZA933338B ZA 933338 B ZA933338 B ZA 933338B ZA 933338 A ZA933338 A ZA 933338A ZA 933338 A ZA933338 A ZA 933338A ZA 933338 B ZA933338 B ZA 933338B
Authority
ZA
South Africa
Prior art keywords
pct
drilling arrangement
impacting
hammer
sec
Prior art date
Application number
ZA933338A
Other languages
English (en)
Inventor
Malcolm Bicknell Mcinnes
Original Assignee
Sds Pty Ltd
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 Ltd filed Critical Sds Pty Ltd
Publication of ZA933338B publication Critical patent/ZA933338B/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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Magnetic Heads (AREA)
ZA933338A 1992-05-15 1993-05-13 Improved drilling arrangement and method ZA933338B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPL248292 1992-05-15

Publications (1)

Publication Number Publication Date
ZA933338B true ZA933338B (en) 1993-12-07

Family

ID=3776171

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA933338A ZA933338B (en) 1992-05-15 1993-05-13 Improved drilling arrangement and method

Country Status (10)

Country Link
US (1) US5542484A (de)
EP (1) EP0640170B1 (de)
JP (1) JP3378580B2 (de)
AT (1) ATE183571T1 (de)
AU (1) AU673358B2 (de)
CA (1) CA2135786C (de)
DE (1) DE69326061D1 (de)
RU (1) RU94046372A (de)
WO (1) WO1993023651A1 (de)
ZA (1) ZA933338B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3795519B2 (ja) * 1993-04-05 2006-07-12 エスディーエス プロプライアタリー リミテッド 衝撃式穿孔の改良
US6474421B1 (en) * 2000-05-31 2002-11-05 Baker Hughes Incorporated Downhole vibrator
AU2002311304B2 (en) * 2001-09-21 2008-04-03 Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd Reverse circulation hammer
AR051573A1 (es) * 2004-09-22 2007-01-24 Sds Digger Tools Pty Ltd Diseno de piston para martillo de fondo
SE1150383A1 (sv) * 2011-05-03 2012-07-24 Atlas Copco Rock Drills Ab En slagöverföringsdel, och en borrmaskin innefattande en sådan slagöverföringsdel
US9494006B2 (en) 2012-08-14 2016-11-15 Smith International, Inc. Pressure pulse well tool

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1940846A (en) * 1932-07-30 1933-12-26 Cleveland Rock Drill Co Rock drill blowing device
US2859733A (en) * 1955-11-23 1958-11-11 Bassinger Tool Company Fluid actuated impact tool
US2786451A (en) * 1956-02-24 1957-03-26 Richard O Dulaney Pneumatic rotary drill hammer
US2837317A (en) * 1957-02-15 1958-06-03 Ingersoll Rand Co Hole cleaning device
US2942578A (en) * 1957-04-24 1960-06-28 Gardner Denver Co Rock drill
US3051134A (en) * 1960-03-28 1962-08-28 Ingersoll Rand Co Pressure fluid operated drill motor
US3101796A (en) * 1960-11-14 1963-08-27 Pan American Petroleum Corp Fluid-driven percussion motor
US3180434A (en) * 1963-09-09 1965-04-27 Pan American Petroleum Corp Fluid-driven percussion tool
US3387671A (en) * 1965-10-15 1968-06-11 Mission Mfg Co Percussion tool
US3403739A (en) * 1966-11-01 1968-10-01 Bowen Tools Inc Fluid-actuated impact tool
US3552500A (en) * 1968-08-07 1971-01-05 Ingersoll Rand Co Hydraulic drill
US4402370A (en) * 1981-05-15 1983-09-06 Abraham Gein Valveless pneumatic hammer
SU1361284A1 (ru) * 1986-03-19 1987-12-23 Казахский политехнический институт им.В.И.Ленина Устройство ударно-вращательного бурени
US5305837A (en) * 1992-07-17 1994-04-26 Smith International, Inc. Air percussion drilling assembly for directional drilling applications

Also Published As

Publication number Publication date
ATE183571T1 (de) 1999-09-15
CA2135786A1 (en) 1993-11-25
US5542484A (en) 1996-08-06
DE69326061D1 (de) 1999-09-23
RU94046372A (ru) 1996-10-10
AU4051293A (en) 1993-12-13
EP0640170A4 (de) 1997-09-03
JP3378580B2 (ja) 2003-02-17
WO1993023651A1 (en) 1993-11-25
EP0640170A1 (de) 1995-03-01
EP0640170B1 (de) 1999-08-18
CA2135786C (en) 2005-12-20
AU673358B2 (en) 1996-11-07
JPH07506644A (ja) 1995-07-20

Similar Documents

Publication Publication Date Title
CA2159904A1 (en) Percussion Drilling Improvements
AU573228B2 (en) Damping recoil in percussive tools
SE8402802D0 (sv) Hydraulically operated impact motor and an accumulator therefor
DE59107065D1 (de) Hydraulisch betriebene Schlagdrehbohrvorrichtung, insbesondere zum Ankerlochbohren
ES2105270T3 (es) Martillo perforador hidraulico.
ATE159884T1 (de) Hammerbohrgerät für eisenbeton
CA2309674A1 (en) Soil consolidation apparatus, tool and method
ZA933338B (en) Improved drilling arrangement and method
ES2132368T3 (es) Perforadora hidraulica para pozos profundos.
SE9503013D0 (sv) Verktyg
US5878823A (en) Hydraulic breaking hammer
FI941689A (fi) Menetelmä ja poralaite poranterään välitettävän iskupulssin muodon sovittamiseksi
SE9800283L (sv) Verktyg
EP0780543A3 (de) Druckkompensierter Bohrdruckdämpfer für ein Bohrwerkzeug
SE8205574D0 (sv) Method of applying a shock load on a piston surface of a driven member by means of liquid column and an hydraulic impactor
SU794138A1 (ru) Наддолотное устройство
SU1002576A1 (ru) Устройство дл разрушени горных пород
CA2355740A1 (en) Hydraulic actuator
DE59002384D1 (de) Bohrvorrichtung mit einem schlagdrehwerkzeug.
RU93018123A (ru) Пневматический перфоратор с независимым вращением инструмента
JPS6144191B2 (de)
FI102985B1 (fi) Menetelmä ja sovitelma kallionporauslaitteen poralaitteiston tukemiseksi kallioon