FR657749A - Perforatrice rotative permettant le forage de trous d'axe circulaire - Google Patents

Perforatrice rotative permettant le forage de trous d'axe circulaire

Info

Publication number
FR657749A
FR657749A FR657749DA FR657749A FR 657749 A FR657749 A FR 657749A FR 657749D A FR657749D A FR 657749DA FR 657749 A FR657749 A FR 657749A
Authority
FR
France
Prior art keywords
axis holes
circular axis
rotary punch
drilling circular
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
Other languages
English (en)
Inventor
Georges Etienne Paul Sabatier
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
Application granted granted Critical
Publication of FR657749A publication Critical patent/FR657749A/fr
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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • 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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft

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)
FR657749D 1928-07-05 1928-07-05 Perforatrice rotative permettant le forage de trous d'axe circulaire Expired FR657749A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR657749T 1928-07-05

Publications (1)

Publication Number Publication Date
FR657749A true FR657749A (fr) 1929-05-27

Family

ID=9008653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR657749D Expired FR657749A (fr) 1928-07-05 1928-07-05 Perforatrice rotative permettant le forage de trous d'axe circulaire

Country Status (1)

Country Link
FR (1) FR657749A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260318A (en) * 1963-11-12 1966-07-12 Smith Ind International Inc Well drilling apparatus
US4067404A (en) * 1976-05-04 1978-01-10 Smith International, Inc. Angle adjustment sub
US4240512A (en) * 1978-03-06 1980-12-23 Haglund Mats T Arrangement for guiding a bore-crown or bit along a given path
US4674579A (en) * 1985-03-07 1987-06-23 Flowmole Corporation Method and apparatus for installment of underground utilities

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260318A (en) * 1963-11-12 1966-07-12 Smith Ind International Inc Well drilling apparatus
US4067404A (en) * 1976-05-04 1978-01-10 Smith International, Inc. Angle adjustment sub
US4240512A (en) * 1978-03-06 1980-12-23 Haglund Mats T Arrangement for guiding a bore-crown or bit along a given path
US4674579A (en) * 1985-03-07 1987-06-23 Flowmole Corporation Method and apparatus for installment of underground utilities

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