AU3338978A - Device for protecting a drilling head in very deep water - Google Patents

Device for protecting a drilling head in very deep water

Info

Publication number
AU3338978A
AU3338978A AU33389/78A AU3338978A AU3338978A AU 3338978 A AU3338978 A AU 3338978A AU 33389/78 A AU33389/78 A AU 33389/78A AU 3338978 A AU3338978 A AU 3338978A AU 3338978 A AU3338978 A AU 3338978A
Authority
AU
Australia
Prior art keywords
protecting
deep water
drilling head
drilling
head
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.)
Pending
Application number
AU33389/78A
Inventor
Claude Alban
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.)
Sea Tank Co SA
Original Assignee
Sea Tank Co SA
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 SA filed Critical Sea Tank Co SA
Publication of AU3338978A publication Critical patent/AU3338978A/en
Pending 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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/037—Protective 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)
AU33389/78A 1977-02-24 1978-02-17 Device for protecting a drilling head in very deep water Pending AU3338978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7705429A FR2381898A1 (en) 1977-02-24 1977-02-24 Protection for drilling head at undersea well - includes frame with jacking screws for vertically aligning tube-guide at well-head (NO 18.9.78)

Publications (1)

Publication Number Publication Date
AU3338978A true AU3338978A (en) 1979-08-23

Family

ID=9187189

Family Applications (2)

Application Number Title Priority Date Filing Date
AU33389/78A Pending AU3338978A (en) 1977-02-24 1978-02-17 Device for protecting a drilling head in very deep water
AU33390/78A Pending AU3339078A (en) 1977-02-24 1978-02-17 Underwater drilling and production station

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU33390/78A Pending AU3339078A (en) 1977-02-24 1978-02-17 Underwater drilling and production station

Country Status (7)

Country Link
JP (2) JPS53106303A (en)
AR (1) AR215491A1 (en)
AU (2) AU3338978A (en)
BR (2) BR7801110A (en)
ES (2) ES467279A1 (en)
FR (1) FR2381898A1 (en)
NO (2) NO780615L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO894040D0 (en) * 1989-10-10 1989-10-10 Aker Eng As PROCEDURE FOR INSTALLATION AND CREATION OF THE STRUCTURE ON THE SEA.

Also Published As

Publication number Publication date
NO780614L (en) 1978-08-25
ES467279A1 (en) 1978-10-16
ES467280A1 (en) 1978-10-16
AR215491A1 (en) 1979-10-15
JPS53106304A (en) 1978-09-16
BR7801116A (en) 1978-09-26
NO780615L (en) 1978-08-25
FR2381898A1 (en) 1978-09-22
BR7801110A (en) 1978-09-26
JPS53106303A (en) 1978-09-16
AU3339078A (en) 1979-08-23

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