BR7801110A - Dispositivo de protecao de uma cabeca de perfuracao - Google Patents

Dispositivo de protecao de uma cabeca de perfuracao

Info

Publication number
BR7801110A
BR7801110A BR7801110A BR7801110A BR7801110A BR 7801110 A BR7801110 A BR 7801110A BR 7801110 A BR7801110 A BR 7801110A BR 7801110 A BR7801110 A BR 7801110A BR 7801110 A BR7801110 A BR 7801110A
Authority
BR
Brazil
Prior art keywords
protection device
drilling head
drilling
head
protection
Prior art date
Application number
BR7801110A
Other languages
English (en)
Inventor
C Alban
Original Assignee
Sea Tank 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 Sea Tank Co filed Critical Sea Tank Co
Publication of BR7801110A publication Critical patent/BR7801110A/pt

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00Sealing or packing boreholes or wells
    • E21B33/02Surface sealing or packing
    • E21B33/03Well heads; Setting-up thereof
    • E21B33/035Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/037Protective housings therefor

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)
  • Earth Drilling (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
BR7801110A 1977-02-24 1978-02-23 Dispositivo de protecao de uma cabeca de perfuracao BR7801110A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7705429A FR2381898A1 (fr) 1977-02-24 1977-02-24 Dispositif de protection d'une tete de forage, puis eventuellement d'exploitation d'un gisement d'hydrocarbures sous une profondeur d'eau importante

Publications (1)

Publication Number Publication Date
BR7801110A true BR7801110A (pt) 1978-09-26

Family

ID=9187189

Family Applications (2)

Application Number Title Priority Date Filing Date
BR7801110A BR7801110A (pt) 1977-02-24 1978-02-23 Dispositivo de protecao de uma cabeca de perfuracao
BR7801116A BR7801116A (pt) 1977-02-24 1978-02-23 Dispositivo de protecao de cabecas de perfuracao

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR7801116A BR7801116A (pt) 1977-02-24 1978-02-23 Dispositivo de protecao de cabecas de perfuracao

Country Status (7)

Country Link
JP (2) JPS53106304A (pt)
AR (1) AR215491A1 (pt)
AU (2) AU3339078A (pt)
BR (2) BR7801110A (pt)
ES (2) ES467279A1 (pt)
FR (1) FR2381898A1 (pt)
NO (2) NO780615L (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO894040D0 (no) * 1989-10-10 1989-10-10 Aker Eng As Fremgangsmaate for installasjon og oppretting av struktur paa havbunnen.

Also Published As

Publication number Publication date
FR2381898A1 (fr) 1978-09-22
ES467279A1 (es) 1978-10-16
ES467280A1 (es) 1978-10-16
AR215491A1 (es) 1979-10-15
BR7801116A (pt) 1978-09-26
NO780614L (no) 1978-08-25
NO780615L (no) 1978-08-25
AU3339078A (en) 1979-08-23
JPS53106304A (en) 1978-09-16
JPS53106303A (en) 1978-09-16
AU3338978A (en) 1979-08-23

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