JPS5575009A - Petroleum excavation platform for icy sea - Google Patents

Petroleum excavation platform for icy sea

Info

Publication number
JPS5575009A
JPS5575009A JP14887578A JP14887578A JPS5575009A JP S5575009 A JPS5575009 A JP S5575009A JP 14887578 A JP14887578 A JP 14887578A JP 14887578 A JP14887578 A JP 14887578A JP S5575009 A JPS5575009 A JP S5575009A
Authority
JP
Japan
Prior art keywords
platform
space
deicing
frame
sea
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
JP14887578A
Other languages
English (en)
Other versions
JPS5820327B2 (ja
Inventor
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 JP14887578A priority Critical patent/JPS5820327B2/ja
Priority to US06/097,933 priority patent/US4295758A/en
Priority to CA340,908A priority patent/CA1111318A/en
Publication of JPS5575009A publication Critical patent/JPS5575009A/ja
Priority to CA376,749A priority patent/CA1125581A/en
Publication of JPS5820327B2 publication Critical patent/JPS5820327B2/ja
Expired legal-status Critical Current

Links

JP14887578A 1978-02-10 1978-11-30 氷海用石油掘削作業台 Expired JPS5820327B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14887578A JPS5820327B2 (ja) 1978-11-30 1978-11-30 氷海用石油掘削作業台
US06/097,933 US4295758A (en) 1978-02-10 1979-11-27 Working platform for oil drilling operations in ice covered sea areas
CA340,908A CA1111318A (en) 1978-11-30 1979-11-29 Working platform for oil drilling operations in ice covered sea areas
CA376,749A CA1125581A (en) 1978-11-30 1981-05-01 Working platform for oil drilling operations in ice covered sea areas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14887578A JPS5820327B2 (ja) 1978-11-30 1978-11-30 氷海用石油掘削作業台

Publications (2)

Publication Number Publication Date
JPS5575009A true JPS5575009A (en) 1980-06-06
JPS5820327B2 JPS5820327B2 (ja) 1983-04-22

Family

ID=15462668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14887578A Expired JPS5820327B2 (ja) 1978-02-10 1978-11-30 氷海用石油掘削作業台

Country Status (1)

Country Link
JP (1) JPS5820327B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58206482A (ja) * 1982-05-24 1983-12-01 Mitsui Eng & Shipbuild Co Ltd 氷結防止体
CN104321247A (zh) * 2013-01-22 2015-01-28 吴植融 一种环翼式浮式平台
CN106794888A (zh) * 2014-10-10 2017-05-31 泰克尼普法国公司 具有枢转龙骨裙边的浮动平台

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58206482A (ja) * 1982-05-24 1983-12-01 Mitsui Eng & Shipbuild Co Ltd 氷結防止体
CN104321247A (zh) * 2013-01-22 2015-01-28 吴植融 一种环翼式浮式平台
CN106794888A (zh) * 2014-10-10 2017-05-31 泰克尼普法国公司 具有枢转龙骨裙边的浮动平台

Also Published As

Publication number Publication date
JPS5820327B2 (ja) 1983-04-22

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