JPS5575013A - Artificial island for petroleum excavation in icy sea - Google Patents

Artificial island for petroleum excavation in icy sea

Info

Publication number
JPS5575013A
JPS5575013A JP14887978A JP14887978A JPS5575013A JP S5575013 A JPS5575013 A JP S5575013A JP 14887978 A JP14887978 A JP 14887978A JP 14887978 A JP14887978 A JP 14887978A JP S5575013 A JPS5575013 A JP S5575013A
Authority
JP
Japan
Prior art keywords
dike
sand
tubes
artificial island
deicing
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.)
Granted
Application number
JP14887978A
Other languages
English (en)
Other versions
JPS5820331B2 (ja
Inventor
Masanao Oshima
Nobuyoshi Yashima
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP14887978A priority Critical patent/JPS5820331B2/ja
Priority to US06/097,899 priority patent/US4326822A/en
Priority to CA340,777A priority patent/CA1133707A/en
Publication of JPS5575013A publication Critical patent/JPS5575013A/ja
Publication of JPS5820331B2 publication Critical patent/JPS5820331B2/ja
Expired legal-status Critical Current

Links

JP14887978A 1978-11-30 1978-11-30 氷海域における石油掘削用人工島 Expired JPS5820331B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14887978A JPS5820331B2 (ja) 1978-11-30 1978-11-30 氷海域における石油掘削用人工島
US06/097,899 US4326822A (en) 1978-11-30 1979-11-27 Artificial island for installing oil drilling equipment in ice covered sea areas
CA340,777A CA1133707A (en) 1978-11-30 1979-11-28 Artificial barrier for installing oil drilling equipment in ice covered sea areas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14887978A JPS5820331B2 (ja) 1978-11-30 1978-11-30 氷海域における石油掘削用人工島

Publications (2)

Publication Number Publication Date
JPS5575013A true JPS5575013A (en) 1980-06-06
JPS5820331B2 JPS5820331B2 (ja) 1983-04-22

Family

ID=15462754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14887978A Expired JPS5820331B2 (ja) 1978-11-30 1978-11-30 氷海域における石油掘削用人工島

Country Status (1)

Country Link
JP (1) JPS5820331B2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60198323A (ja) * 1984-03-22 1985-10-07 Mazda Motor Corp Ｖ型エンジンの吸気装置
JPH0528378Y2 (ja) * 1987-04-28 1993-07-21

Also Published As

Publication number Publication date
JPS5820331B2 (ja) 1983-04-22

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