FR1256614A - Method and equipment for protecting drilling tools against clogging - Google Patents

Method and equipment for protecting drilling tools against clogging

Info

Publication number
FR1256614A
FR1256614A FR818070A FR818070A FR1256614A FR 1256614 A FR1256614 A FR 1256614A FR 818070 A FR818070 A FR 818070A FR 818070 A FR818070 A FR 818070A FR 1256614 A FR1256614 A FR 1256614A
Authority
FR
France
Prior art keywords
equipment
drilling tools
tools against
against clogging
protecting 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
FR818070A
Other languages
French (fr)
Inventor
Wladimir Tiraspolsky
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.)
EUROP DE TURBOFORAGE SOC
Original Assignee
EUROP DE TURBOFORAGE SOC
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 EUROP DE TURBOFORAGE SOC filed Critical EUROP DE TURBOFORAGE SOC
Priority to FR818070A priority Critical patent/FR1256614A/en
Application granted granted Critical
Publication of FR1256614A publication Critical patent/FR1256614A/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
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
FR818070A 1960-02-10 1960-02-10 Method and equipment for protecting drilling tools against clogging Expired FR1256614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR818070A FR1256614A (en) 1960-02-10 1960-02-10 Method and equipment for protecting drilling tools against clogging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818070A FR1256614A (en) 1960-02-10 1960-02-10 Method and equipment for protecting drilling tools against clogging

Publications (1)

Publication Number Publication Date
FR1256614A true FR1256614A (en) 1961-03-24

Family

ID=8724994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818070A Expired FR1256614A (en) 1960-02-10 1960-02-10 Method and equipment for protecting drilling tools against clogging

Country Status (1)

Country Link
FR (1) FR1256614A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250415A1 (en) * 1971-10-15 1973-04-19 Alsthom Cgee STOP FOR TURBINE DRILL
EP0044706A2 (en) * 1980-07-17 1982-01-27 Dickinson III, Ben Wade Oakes Method and apparatus for forming and using a bore hole

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250415A1 (en) * 1971-10-15 1973-04-19 Alsthom Cgee STOP FOR TURBINE DRILL
EP0044706A2 (en) * 1980-07-17 1982-01-27 Dickinson III, Ben Wade Oakes Method and apparatus for forming and using a bore hole
DE3127337A1 (en) * 1980-07-17 1982-03-04 Dickinson Iii, Ben Wade Oakes METHOD AND DEVICE FOR DRILLING A HOLE IN A SUBTERRANEAN FORMATION
EP0044706A3 (en) * 1980-07-17 1982-12-22 Dickinson III, Ben Wade Oakes Method and apparatus for forming and using a bore hole

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