FR1370178A - Manufacturing process of drilling equipment and equipment obtained by this process - Google Patents

Manufacturing process of drilling equipment and equipment obtained by this process

Info

Publication number
FR1370178A
FR1370178A FR941259A FR941259A FR1370178A FR 1370178 A FR1370178 A FR 1370178A FR 941259 A FR941259 A FR 941259A FR 941259 A FR941259 A FR 941259A FR 1370178 A FR1370178 A FR 1370178A
Authority
FR
France
Prior art keywords
equipment
manufacturing process
drilling
drilling equipment
manufacturing
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
FR941259A
Other languages
French (fr)
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.)
USINE METALLURG DE DOMINE
Original Assignee
USINE METALLURG DE DOMINE
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 USINE METALLURG DE DOMINE filed Critical USINE METALLURG DE DOMINE
Priority to FR941259A priority Critical patent/FR1370178A/en
Application granted granted Critical
Publication of FR1370178A publication Critical patent/FR1370178A/en
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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like

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)
FR941259A 1963-07-12 1963-07-12 Manufacturing process of drilling equipment and equipment obtained by this process Expired FR1370178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR941259A FR1370178A (en) 1963-07-12 1963-07-12 Manufacturing process of drilling equipment and equipment obtained by this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR941259A FR1370178A (en) 1963-07-12 1963-07-12 Manufacturing process of drilling equipment and equipment obtained by this process

Publications (1)

Publication Number Publication Date
FR1370178A true FR1370178A (en) 1964-08-21

Family

ID=8808178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941259A Expired FR1370178A (en) 1963-07-12 1963-07-12 Manufacturing process of drilling equipment and equipment obtained by this process

Country Status (1)

Country Link
FR (1) FR1370178A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388984A1 (en) * 1977-04-25 1978-11-24 Hughes Tool Co SMOOTH SURFACE FITTING FOR SOUNDING RODS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388984A1 (en) * 1977-04-25 1978-11-24 Hughes Tool Co SMOOTH SURFACE FITTING FOR SOUNDING RODS

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