FR1436049A - Device and method for the rapid execution of boreholes in all terrains - Google Patents

Device and method for the rapid execution of boreholes in all terrains

Info

Publication number
FR1436049A
FR1436049A FR8874A FR8874A FR1436049A FR 1436049 A FR1436049 A FR 1436049A FR 8874 A FR8874 A FR 8874A FR 8874 A FR8874 A FR 8874A FR 1436049 A FR1436049 A FR 1436049A
Authority
FR
France
Prior art keywords
terrains
boreholes
rapid execution
rapid
execution
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.)
Expired
Application number
FR8874A
Other languages
French (fr)
Inventor
Raymond Graipin
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 filed Critical
Priority to FR8874A priority Critical patent/FR1436049A/en
Application granted granted Critical
Publication of FR1436049A publication Critical patent/FR1436049A/en
Expired 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
    • E21B10/00—Drill bits
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • 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
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • E21B10/445—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts percussion type, e.g. for masonry
    • 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
    • E21B4/10—Down-hole impacting means, e.g. hammers continuous unidirectional rotary motion of shaft or drilling pipe effecting consecutive impacts
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • E21B7/002—Drilling with diversely driven shafts extending into the borehole

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)
FR8874A 1965-03-11 1965-03-11 Device and method for the rapid execution of boreholes in all terrains Expired FR1436049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8874A FR1436049A (en) 1965-03-11 1965-03-11 Device and method for the rapid execution of boreholes in all terrains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8874A FR1436049A (en) 1965-03-11 1965-03-11 Device and method for the rapid execution of boreholes in all terrains

Publications (1)

Publication Number Publication Date
FR1436049A true FR1436049A (en) 1966-04-22

Family

ID=1578322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8874A Expired FR1436049A (en) 1965-03-11 1965-03-11 Device and method for the rapid execution of boreholes in all terrains

Country Status (1)

Country Link
FR (1) FR1436049A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466604A1 (en) * 1979-09-24 1981-04-10 Sanwa Kizai Co Ltd Earth borehole drilling appliance - has sheath and worm gear rotating opposite ways, and screw blade on shaft
EP2487320A1 (en) * 2011-02-11 2012-08-15 BAUER Maschinen GmbH Gimlet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466604A1 (en) * 1979-09-24 1981-04-10 Sanwa Kizai Co Ltd Earth borehole drilling appliance - has sheath and worm gear rotating opposite ways, and screw blade on shaft
EP2487320A1 (en) * 2011-02-11 2012-08-15 BAUER Maschinen GmbH Gimlet
CN102635313A (en) * 2011-02-11 2012-08-15 包尔机械有限公司 Gimlet
CN102635313B (en) * 2011-02-11 2015-09-23 包尔机械有限公司 Twist bit

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