ES467280A1 - Device that protect boring head and mine hydrocarbon deposit - Google Patents

Device that protect boring head and mine hydrocarbon deposit

Info

Publication number
ES467280A1
ES467280A1 ES467280A ES467280A ES467280A1 ES 467280 A1 ES467280 A1 ES 467280A1 ES 467280 A ES467280 A ES 467280A ES 467280 A ES467280 A ES 467280A ES 467280 A1 ES467280 A1 ES 467280A1
Authority
ES
Spain
Prior art keywords
cavities
boring head
hydrocarbon deposit
drilling
protect
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
ES467280A
Other languages
Spanish (es)
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 ES467280A1 publication Critical patent/ES467280A1/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
    • 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)

Abstract

Improvements in protection devices for drilling heads and for operating a hydrocarbon reservoir at an important water depth, characterized in that they are formed by a protection formwork provided with a plurality of housing cavities for a drilling or exploitation head, connected by fluid transport pipes to a central control chamber, provided with a set of unión valves with at least one common evacuation conduit for the fluids collected in the cavities, and also comprising a receptacle for personnel stays attached to the central connection chamber, and through locks in each of the different cavities. (Machine-translation by Google Translate, not legally binding)
ES467280A 1977-02-24 1978-02-24 Device that protect boring head and mine hydrocarbon deposit Expired ES467280A1 (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
ES467280A1 true ES467280A1 (en) 1978-10-16

Family

ID=9187189

Family Applications (2)

Application Number Title Priority Date Filing Date
ES467280A Expired ES467280A1 (en) 1977-02-24 1978-02-24 Device that protect boring head and mine hydrocarbon deposit
ES467279A Expired ES467279A1 (en) 1977-02-24 1978-02-24 Device that protect boring head and mine hydrocarbon deposit

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES467279A Expired ES467279A1 (en) 1977-02-24 1978-02-24 Device that protect boring head and mine hydrocarbon deposit

Country Status (7)

Country Link
JP (2) JPS53106303A (en)
AR (1) AR215491A1 (en)
AU (2) AU3338978A (en)
BR (2) BR7801110A (en)
ES (2) ES467280A1 (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
FR2381898A1 (en) 1978-09-22
NO780614L (en) 1978-08-25
BR7801110A (en) 1978-09-26
JPS53106304A (en) 1978-09-16
AU3338978A (en) 1979-08-23
NO780615L (en) 1978-08-25
BR7801116A (en) 1978-09-26
ES467279A1 (en) 1978-10-16
JPS53106303A (en) 1978-09-16
AR215491A1 (en) 1979-10-15
AU3339078A (en) 1979-08-23

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