WO2003002404A1 - Substructure for a floating offshore platform - Google Patents

Substructure for a floating offshore platform Download PDF

Info

Publication number
WO2003002404A1
WO2003002404A1 PCT/NO2002/000228 NO0200228W WO03002404A1 WO 2003002404 A1 WO2003002404 A1 WO 2003002404A1 NO 0200228 W NO0200228 W NO 0200228W WO 03002404 A1 WO03002404 A1 WO 03002404A1
Authority
WO
WIPO (PCT)
Prior art keywords
substructure
conical
columns
water
heave motion
Prior art date
Application number
PCT/NO2002/000228
Other languages
English (en)
French (fr)
Inventor
Per Herbert Kristensen
Erik Pettersen
Original Assignee
Moss Maritime As
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
Priority to NO20013228A priority Critical patent/NO20013228D0/no
Priority to NO20013228 priority
Application filed by Moss Maritime As filed Critical Moss Maritime As
Publication of WO2003002404A1 publication Critical patent/WO2003002404A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413Floating drilling platforms, e.g. carrying water-oil separating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B1/121Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
    • B63B2001/123Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls interconnected by a plurality of beams, or the like members only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B2001/128Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising underwater connectors between the hulls
PCT/NO2002/000228 2001-06-27 2002-06-24 Substructure for a floating offshore platform WO2003002404A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20013228A NO20013228D0 (no) 2001-06-27 2001-06-27 Understell for en flytende offshoreplattform
NO20013228 2001-06-27

Publications (1)

Publication Number Publication Date
WO2003002404A1 true WO2003002404A1 (en) 2003-01-09

Family

ID=19912611

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2002/000228 WO2003002404A1 (en) 2001-06-27 2002-06-24 Substructure for a floating offshore platform

Country Status (2)

Country Link
NO (1) NO20013228D0 (no)
WO (1) WO2003002404A1 (no)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8813670B2 (en) 2003-01-27 2014-08-26 Moss Maritime As Floating structure
CN104097753A (zh) * 2013-04-12 2014-10-15 埃斯马离岸公司 用于半潜式平台的多面柱设计
WO2016083328A1 (en) * 2014-11-27 2016-06-02 Gva Consultants Ab Semisubmersible unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771481A (en) * 1971-05-03 1973-11-13 Santa Fe Int Corp Single column semisubmersible drilling vessel
GB2112326A (en) * 1981-05-19 1983-07-20 Ishikawajima Harima Heavy Ind Buoyant body
GB2118904A (en) * 1982-04-20 1983-11-09 Ishikawajima Harima Heavy Ind Offshore structure
US4646672A (en) * 1983-12-30 1987-03-03 William Bennett Semi-subersible vessel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771481A (en) * 1971-05-03 1973-11-13 Santa Fe Int Corp Single column semisubmersible drilling vessel
GB2112326A (en) * 1981-05-19 1983-07-20 Ishikawajima Harima Heavy Ind Buoyant body
GB2118904A (en) * 1982-04-20 1983-11-09 Ishikawajima Harima Heavy Ind Offshore structure
US4646672A (en) * 1983-12-30 1987-03-03 William Bennett Semi-subersible vessel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8813670B2 (en) 2003-01-27 2014-08-26 Moss Maritime As Floating structure
CN104097753A (zh) * 2013-04-12 2014-10-15 埃斯马离岸公司 用于半潜式平台的多面柱设计
WO2016083328A1 (en) * 2014-11-27 2016-06-02 Gva Consultants Ab Semisubmersible unit

Also Published As

Publication number Publication date
NO20013228D0 (no) 2001-06-27

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