FR2412679A1 - Systeme et procede de forage par percussion haute frequence - Google Patents

Systeme et procede de forage par percussion haute frequence

Info

Publication number
FR2412679A1
FR2412679A1 FR7829819A FR7829819A FR2412679A1 FR 2412679 A1 FR2412679 A1 FR 2412679A1 FR 7829819 A FR7829819 A FR 7829819A FR 7829819 A FR7829819 A FR 7829819A FR 2412679 A1 FR2412679 A1 FR 2412679A1
Authority
FR
France
Prior art keywords
trepan
high frequency
sleeve
drilling system
percussion drilling
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.)
Pending
Application number
FR7829819A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of FR2412679A1 publication Critical patent/FR2412679A1/fr
Pending legal-status Critical Current

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
    • 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
    • E21B10/02—Core bits
    • E21B10/04—Core bits with core destroying means
    • 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
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits
    • E21B10/40—Percussion drill bits with leading portion

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)
FR7829819A 1977-10-25 1978-10-19 Systeme et procede de forage par percussion haute frequence Pending FR2412679A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84528377A 1977-10-25 1977-10-25

Publications (1)

Publication Number Publication Date
FR2412679A1 true FR2412679A1 (fr) 1979-07-20

Family

ID=25294856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829819A Pending FR2412679A1 (fr) 1977-10-25 1978-10-19 Systeme et procede de forage par percussion haute frequence

Country Status (7)

Country Link
JP (1) JPS54109001A (de)
CA (1) CA1101408A (de)
DE (1) DE2846022A1 (de)
FR (1) FR2412679A1 (de)
GB (1) GB2006665B (de)
SE (1) SE440114B (de)
ZA (1) ZA785434B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123572B (fi) * 2005-10-07 2013-07-15 Sandvik Mining & Constr Oy Menetelmä ja kallionporauslaite reiän poraamiseksi kallioon
CN117646598B (zh) * 2024-01-30 2024-04-12 陕西延长石油矿业有限责任公司 一种基于矿山的双级钻井装置及其使用方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1928451A (en) * 1931-12-09 1933-09-26 Hammerberg George Rotary drill bit
GB620004A (en) * 1947-01-01 1949-03-17 Gen Electric Co Ltd Improvements in and relating to vibratory tools
US2854219A (en) * 1954-11-22 1958-09-30 Alvin S Macneil Apparatus for deep well drilling
FR1374214A (fr) * 1963-11-15 1964-10-02 Diamant Boart Sa Procédé et machine de sondage ou de forage d'un sol
FR1395215A (fr) * 1964-04-30 1965-04-09 Gardner Denver Co Outil de forage et son procédé de fabrication
GB1048087A (en) * 1962-11-03 1966-11-09 Fischer Artur Improvements in and relating to borer bits
FR1500742A (fr) * 1966-11-21 1967-11-03 Procédé et appareils de forage par vibrations acoustiques et rotations alternées
AU408715B2 (en) * 1966-12-02 1970-12-04 ERIC CLIFFORD BRAUMANN, FREDERICK WILLIAM REICHELT and CHARLES BRUCE HOPE Anew and improved drilling unit
FR2336519A1 (fr) * 1975-12-27 1977-07-22 Schmidt Paul Appareil de forage pneumatique autopropulse
DE2642133A1 (de) * 1976-09-18 1978-03-23 Ruhrkohle Ag Verfahren zum einbringen von bohrungen, insbesondere im berg- und tunnelbau

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1928451A (en) * 1931-12-09 1933-09-26 Hammerberg George Rotary drill bit
GB620004A (en) * 1947-01-01 1949-03-17 Gen Electric Co Ltd Improvements in and relating to vibratory tools
US2854219A (en) * 1954-11-22 1958-09-30 Alvin S Macneil Apparatus for deep well drilling
GB1048087A (en) * 1962-11-03 1966-11-09 Fischer Artur Improvements in and relating to borer bits
FR1374214A (fr) * 1963-11-15 1964-10-02 Diamant Boart Sa Procédé et machine de sondage ou de forage d'un sol
FR1395215A (fr) * 1964-04-30 1965-04-09 Gardner Denver Co Outil de forage et son procédé de fabrication
FR1500742A (fr) * 1966-11-21 1967-11-03 Procédé et appareils de forage par vibrations acoustiques et rotations alternées
AU408715B2 (en) * 1966-12-02 1970-12-04 ERIC CLIFFORD BRAUMANN, FREDERICK WILLIAM REICHELT and CHARLES BRUCE HOPE Anew and improved drilling unit
FR2336519A1 (fr) * 1975-12-27 1977-07-22 Schmidt Paul Appareil de forage pneumatique autopropulse
DE2642133A1 (de) * 1976-09-18 1978-03-23 Ruhrkohle Ag Verfahren zum einbringen von bohrungen, insbesondere im berg- und tunnelbau

Also Published As

Publication number Publication date
SE440114B (sv) 1985-07-15
ZA785434B (en) 1979-09-26
GB2006665B (en) 1982-07-14
CA1101408A (en) 1981-05-19
DE2846022A1 (de) 1979-04-26
SE7811060L (sv) 1979-04-26
GB2006665A (en) 1979-05-10
JPS54109001A (en) 1979-08-27

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