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FR70073E - Turbine de forage avec manchon de compensation - Google Patents

Turbine de forage avec manchon de compensation

Info

Publication number
FR70073E
FR70073E FR70073DA FR70073E FR 70073 E FR70073 E FR 70073E FR 70073D A FR70073D A FR 70073DA FR 70073 E FR70073 E FR 70073E
Authority
FR
France
Prior art keywords
compensation sleeve
drill turbine
drill
turbine
compensation
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
Wladimir Tiraspolsky
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 FR70073E publication Critical patent/FR70073E/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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives

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)
FR70073D 1956-10-12 1956-10-12 Turbine de forage avec manchon de compensation Expired FR70073E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70073T 1956-10-12

Publications (1)

Publication Number Publication Date
FR70073E true FR70073E (fr) 1959-02-02

Family

ID=8701826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70073D Expired FR70073E (fr) 1956-10-12 1956-10-12 Turbine de forage avec manchon de compensation

Country Status (1)

Country Link
FR (1) FR70073E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132518B (de) * 1958-10-20 1962-07-05 Neyrpic Ateliers Neyret Beylie Bohrturbine mit einem Rohrgehaeuse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132518B (de) * 1958-10-20 1962-07-05 Neyrpic Ateliers Neyret Beylie Bohrturbine mit einem Rohrgehaeuse

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