JPS6339198Y2 - - Google Patents

Info

Publication number
JPS6339198Y2
JPS6339198Y2 JP1983113195U JP11319583U JPS6339198Y2 JP S6339198 Y2 JPS6339198 Y2 JP S6339198Y2 JP 1983113195 U JP1983113195 U JP 1983113195U JP 11319583 U JP11319583 U JP 11319583U JP S6339198 Y2 JPS6339198 Y2 JP S6339198Y2
Authority
JP
Japan
Prior art keywords
buoyancy
center
well opening
support columns
deck
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
JP1983113195U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6020991U (ja
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 filed Critical
Priority to JP11319583U priority Critical patent/JPS6020991U/ja
Publication of JPS6020991U publication Critical patent/JPS6020991U/ja
Application granted granted Critical
Publication of JPS6339198Y2 publication Critical patent/JPS6339198Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP11319583U 1983-07-22 1983-07-22 半潜水式海洋構造物 Granted JPS6020991U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11319583U JPS6020991U (ja) 1983-07-22 1983-07-22 半潜水式海洋構造物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11319583U JPS6020991U (ja) 1983-07-22 1983-07-22 半潜水式海洋構造物

Publications (2)

Publication Number Publication Date
JPS6020991U JPS6020991U (ja) 1985-02-13
JPS6339198Y2 true JPS6339198Y2 (enrdf_load_stackoverflow) 1988-10-14

Family

ID=30262124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11319583U Granted JPS6020991U (ja) 1983-07-22 1983-07-22 半潜水式海洋構造物

Country Status (1)

Country Link
JP (1) JPS6020991U (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2517577Y2 (ja) * 1990-12-20 1996-11-20 石川島播磨重工業株式会社 海洋構造物
JP2693332B2 (ja) * 1991-12-19 1997-12-24 ペトロレオ ブラジレイロ ソシエダ アノニマ − ペトロブラス 半潜水型生産プラットホーム
NL1010884C2 (nl) * 1998-12-23 2000-06-26 Hans Van Der Poel Werkschip.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822785A (ja) * 1981-07-31 1983-02-10 Mitsubishi Heavy Ind Ltd 海上作業船における作業用鋼管格納構造

Also Published As

Publication number Publication date
JPS6020991U (ja) 1985-02-13

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