FR1440914A - Appareil de forage - Google Patents

Appareil de forage

Info

Publication number
FR1440914A
FR1440914A FR16338A FR16338A FR1440914A FR 1440914 A FR1440914 A FR 1440914A FR 16338 A FR16338 A FR 16338A FR 16338 A FR16338 A FR 16338A FR 1440914 A FR1440914 A FR 1440914A
Authority
FR
France
Prior art keywords
drilling rig
rig
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
FR16338A
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.)
Cooper Industries LLC
Original Assignee
Cameron Iron Works Inc
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 Cameron Iron Works Inc filed Critical Cameron Iron Works Inc
Priority to FR16338A priority Critical patent/FR1440914A/fr
Application granted granted Critical
Publication of FR1440914A publication Critical patent/FR1440914A/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/01—Sealings characterised by their shape

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR16338A 1965-05-07 1965-05-07 Appareil de forage Expired FR1440914A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR16338A FR1440914A (fr) 1965-05-07 1965-05-07 Appareil de forage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR16338A FR1440914A (fr) 1965-05-07 1965-05-07 Appareil de forage

Publications (1)

Publication Number Publication Date
FR1440914A true FR1440914A (fr) 1966-06-03

Family

ID=8578309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16338A Expired FR1440914A (fr) 1965-05-07 1965-05-07 Appareil de forage

Country Status (1)

Country Link
FR (1) FR1440914A (fr)

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