FR1330147A - Perfectionnement aux outils de forage - Google Patents

Perfectionnement aux outils de forage

Info

Publication number
FR1330147A
FR1330147A FR883065A FR883065A FR1330147A FR 1330147 A FR1330147 A FR 1330147A FR 883065 A FR883065 A FR 883065A FR 883065 A FR883065 A FR 883065A FR 1330147 A FR1330147 A FR 1330147A
Authority
FR
France
Prior art keywords
drilling tools
advanced drilling
advanced
tools
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
FR883065A
Other languages
English (en)
Inventor
Guy Baron
Anatole Veronneau
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 FR883065A priority Critical patent/FR1330147A/fr
Application granted granted Critical
Publication of FR1330147A publication Critical patent/FR1330147A/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

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)
FR883065A 1961-12-26 1961-12-26 Perfectionnement aux outils de forage Expired FR1330147A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR883065A FR1330147A (fr) 1961-12-26 1961-12-26 Perfectionnement aux outils de forage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR883065A FR1330147A (fr) 1961-12-26 1961-12-26 Perfectionnement aux outils de forage

Publications (1)

Publication Number Publication Date
FR1330147A true FR1330147A (fr) 1963-06-21

Family

ID=8769419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883065A Expired FR1330147A (fr) 1961-12-26 1961-12-26 Perfectionnement aux outils de forage

Country Status (1)

Country Link
FR (1) FR1330147A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998027310A1 (fr) * 1996-12-16 1998-06-25 Dresser Industries, Inc. Tete de forage
US8839886B2 (en) 2009-11-09 2014-09-23 Atlas Copco Secoroc Llc Drill bit with recessed center

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998027310A1 (fr) * 1996-12-16 1998-06-25 Dresser Industries, Inc. Tete de forage
BE1010802A3 (fr) * 1996-12-16 1999-02-02 Dresser Ind Tete de forage.
US6296069B1 (en) 1996-12-16 2001-10-02 Dresser Industries, Inc. Bladed drill bit with centrally distributed diamond cutters
US8839886B2 (en) 2009-11-09 2014-09-23 Atlas Copco Secoroc Llc Drill bit with recessed center

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