FR1529540A - Outil d'alésage des puits forés dans le sol - Google Patents

Outil d'alésage des puits forés dans le sol

Info

Publication number
FR1529540A
FR1529540A FR55742A FR55742A FR1529540A FR 1529540 A FR1529540 A FR 1529540A FR 55742 A FR55742 A FR 55742A FR 55742 A FR55742 A FR 55742A FR 1529540 A FR1529540 A FR 1529540A
Authority
FR
France
Prior art keywords
reaming
tool
ground
wells drilled
drilled
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
FR55742A
Other languages
English (en)
Inventor
Wladimir Tiraspolsky
Guy Baron
Andre Castela
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR55742A priority Critical patent/FR1529540A/fr
Application granted granted Critical
Publication of FR1529540A publication Critical patent/FR1529540A/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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/28—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with non-expansible roller cutters
    • E21B10/30—Longitudinal axis roller reamers, e.g. reamer stabilisers

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)
FR55742A 1966-03-30 1966-03-30 Outil d'alésage des puits forés dans le sol Expired FR1529540A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR55742A FR1529540A (fr) 1966-03-30 1966-03-30 Outil d'alésage des puits forés dans le sol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55742A FR1529540A (fr) 1966-03-30 1966-03-30 Outil d'alésage des puits forés dans le sol

Publications (1)

Publication Number Publication Date
FR1529540A true FR1529540A (fr) 1968-06-21

Family

ID=8605140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR55742A Expired FR1529540A (fr) 1966-03-30 1966-03-30 Outil d'alésage des puits forés dans le sol

Country Status (1)

Country Link
FR (1) FR1529540A (fr)

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