FR1384180A - Trépan ou taillant rotatif de foration - Google Patents

Trépan ou taillant rotatif de foration

Info

Publication number
FR1384180A
FR1384180A FR956214A FR956214A FR1384180A FR 1384180 A FR1384180 A FR 1384180A FR 956214 A FR956214 A FR 956214A FR 956214 A FR956214 A FR 956214A FR 1384180 A FR1384180 A FR 1384180A
Authority
FR
France
Prior art keywords
bit
rotary
drilling
drilling bit
rotary bit
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
FR956214A
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.)
Jersey Production Research Co
Original Assignee
Jersey Production Research Co
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 Jersey Production Research Co filed Critical Jersey Production Research Co
Priority to FR956214A priority Critical patent/FR1384180A/fr
Application granted granted Critical
Publication of FR1384180A publication Critical patent/FR1384180A/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
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits

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)
FR956214A 1963-12-05 1963-12-05 Trépan ou taillant rotatif de foration Expired FR1384180A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR956214A FR1384180A (fr) 1963-12-05 1963-12-05 Trépan ou taillant rotatif de foration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR956214A FR1384180A (fr) 1963-12-05 1963-12-05 Trépan ou taillant rotatif de foration

Publications (1)

Publication Number Publication Date
FR1384180A true FR1384180A (fr) 1965-01-04

Family

ID=8818215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956214A Expired FR1384180A (fr) 1963-12-05 1963-12-05 Trépan ou taillant rotatif de foration

Country Status (1)

Country Link
FR (1) FR1384180A (fr)

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