FR1486421A - Appareil pour le forage du sol - Google Patents

Appareil pour le forage du sol

Info

Publication number
FR1486421A
FR1486421A FR61696A FR61696A FR1486421A FR 1486421 A FR1486421 A FR 1486421A FR 61696 A FR61696 A FR 61696A FR 61696 A FR61696 A FR 61696A FR 1486421 A FR1486421 A FR 1486421A
Authority
FR
France
Prior art keywords
drilling machine
ground drilling
ground
machine
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
FR61696A
Other languages
English (en)
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.)
DRILCO OIL TOOLS Inc
Original Assignee
DRILCO OIL TOOLS Inc
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 DRILCO OIL TOOLS Inc filed Critical DRILCO OIL TOOLS Inc
Priority to FR61696A priority Critical patent/FR1486421A/fr
Application granted granted Critical
Publication of FR1486421A publication Critical patent/FR1486421A/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
    • 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

  • 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)
FR61696A 1966-05-16 1966-05-16 Appareil pour le forage du sol Expired FR1486421A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR61696A FR1486421A (fr) 1966-05-16 1966-05-16 Appareil pour le forage du sol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61696A FR1486421A (fr) 1966-05-16 1966-05-16 Appareil pour le forage du sol

Publications (1)

Publication Number Publication Date
FR1486421A true FR1486421A (fr) 1967-06-30

Family

ID=8608705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61696A Expired FR1486421A (fr) 1966-05-16 1966-05-16 Appareil pour le forage du sol

Country Status (1)

Country Link
FR (1) FR1486421A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484521A1 (fr) * 1980-06-12 1981-12-18 Shirley Kirk Outil deviateur pour forage dirige
FR2659383A1 (fr) * 1990-03-07 1991-09-13 Inst Francais Du Petrole Dispositif de forage rotary comportant des moyens de reglage en azimut de la trajectoire de l'outil de forage et procede de forage correspondant.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484521A1 (fr) * 1980-06-12 1981-12-18 Shirley Kirk Outil deviateur pour forage dirige
FR2659383A1 (fr) * 1990-03-07 1991-09-13 Inst Francais Du Petrole Dispositif de forage rotary comportant des moyens de reglage en azimut de la trajectoire de l'outil de forage et procede de forage correspondant.
EP0456526A1 (fr) * 1990-03-07 1991-11-13 Institut Francais Du Petrole Dispositif et procédé pour le réglage en azimut de la trajectoire d'un outil de forage rotatif
US5131479A (en) * 1990-03-07 1992-07-21 Institut Francais Du Petrole Rotary drilling device comprising means for adjusting the azimuth angle of the path of the drilling tool and corresponding drilling process

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