FR1365394A - Drilling method, in particular in flooded excavations and equipment allowing the implementation of such a method - Google Patents

Drilling method, in particular in flooded excavations and equipment allowing the implementation of such a method

Info

Publication number
FR1365394A
FR1365394A FR935027A FR935027A FR1365394A FR 1365394 A FR1365394 A FR 1365394A FR 935027 A FR935027 A FR 935027A FR 935027 A FR935027 A FR 935027A FR 1365394 A FR1365394 A FR 1365394A
Authority
FR
France
Prior art keywords
excavations
flooded
implementation
equipment allowing
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.)
Expired
Application number
FR935027A
Other languages
French (fr)
Inventor
Charles Gruere
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 FR935027A priority Critical patent/FR1365394A/en
Application granted granted Critical
Publication of FR1365394A publication Critical patent/FR1365394A/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/003—Drilling with mechanical conveying means
    • E21B7/005—Drilling with mechanical conveying means with helical conveying means

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)
FR935027A 1963-05-16 1963-05-16 Drilling method, in particular in flooded excavations and equipment allowing the implementation of such a method Expired FR1365394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR935027A FR1365394A (en) 1963-05-16 1963-05-16 Drilling method, in particular in flooded excavations and equipment allowing the implementation of such a method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935027A FR1365394A (en) 1963-05-16 1963-05-16 Drilling method, in particular in flooded excavations and equipment allowing the implementation of such a method

Publications (1)

Publication Number Publication Date
FR1365394A true FR1365394A (en) 1964-07-03

Family

ID=8803981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935027A Expired FR1365394A (en) 1963-05-16 1963-05-16 Drilling method, in particular in flooded excavations and equipment allowing the implementation of such a method

Country Status (1)

Country Link
FR (1) FR1365394A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384453B (en) * 1984-05-15 1987-11-25 Stern & Hafferl PRESSING DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384453B (en) * 1984-05-15 1987-11-25 Stern & Hafferl PRESSING DEVICE

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