FR1230472A - Nouveau procédé de forage - Google Patents

Nouveau procédé de forage

Info

Publication number
FR1230472A
FR1230472A FR780907A FR780907A FR1230472A FR 1230472 A FR1230472 A FR 1230472A FR 780907 A FR780907 A FR 780907A FR 780907 A FR780907 A FR 780907A FR 1230472 A FR1230472 A FR 1230472A
Authority
FR
France
Prior art keywords
drilling process
new drilling
new
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
FR780907A
Other languages
English (en)
Inventor
Andre Houpeurt
Leger Issenmann
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 FR780907A priority Critical patent/FR1230472A/fr
Application granted granted Critical
Publication of FR1230472A publication Critical patent/FR1230472A/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
    • E21B10/08—Roller bits
    • E21B10/16—Roller bits characterised by tooth form or arrangement
    • 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
    • E21B10/02—Core bits
    • E21B10/04—Core bits with core destroying means
    • 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
    • E21B10/02—Core bits
    • E21B10/06—Roller core bits
    • 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
    • E21B10/08—Roller 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)
FR780907A 1958-12-05 1958-12-05 Nouveau procédé de forage Expired FR1230472A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR780907A FR1230472A (fr) 1958-12-05 1958-12-05 Nouveau procédé de forage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR780907A FR1230472A (fr) 1958-12-05 1958-12-05 Nouveau procédé de forage

Publications (1)

Publication Number Publication Date
FR1230472A true FR1230472A (fr) 1960-09-16

Family

ID=8708964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780907A Expired FR1230472A (fr) 1958-12-05 1958-12-05 Nouveau procédé de forage

Country Status (1)

Country Link
FR (1) FR1230472A (fr)

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