GB2301800B - Buoyant platform - Google Patents

Buoyant platform

Info

Publication number
GB2301800B
GB2301800B GB9611740A GB9611740A GB2301800B GB 2301800 B GB2301800 B GB 2301800B GB 9611740 A GB9611740 A GB 9611740A GB 9611740 A GB9611740 A GB 9611740A GB 2301800 B GB2301800 B GB 2301800B
Authority
GB
United Kingdom
Prior art keywords
buoyant platform
buoyant
platform
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 - Fee Related
Application number
GB9611740A
Other versions
GB9611740D0 (en
GB2301800A (en
Inventor
Poul-Eric Christiansen
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.)
Kvaerner Earl and Wright
Kvaerner Oil and Gas Ltd
Original Assignee
Kvaerner Earl and Wright
Kvaerner Oil and Gas 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 Kvaerner Earl and Wright, Kvaerner Oil and Gas Ltd filed Critical Kvaerner Earl and Wright
Publication of GB9611740D0 publication Critical patent/GB9611740D0/en
Publication of GB2301800A publication Critical patent/GB2301800A/en
Application granted granted Critical
Publication of GB2301800B publication Critical patent/GB2301800B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B77/00—Transporting or installing offshore structures on site using buoyancy forces, e.g. using semi-submersible barges, ballasting the structure or transporting of oil-and-gas platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B2039/067—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Earth Drilling (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
GB9611740A 1995-06-07 1996-06-05 Buoyant platform Expired - Fee Related GB2301800B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9511541.6A GB9511541D0 (en) 1995-06-07 1995-06-07 Buoyant Platform

Publications (3)

Publication Number Publication Date
GB9611740D0 GB9611740D0 (en) 1996-08-07
GB2301800A GB2301800A (en) 1996-12-18
GB2301800B true GB2301800B (en) 1999-03-24

Family

ID=10775681

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9511541.6A Pending GB9511541D0 (en) 1995-06-07 1995-06-07 Buoyant Platform
GB9611740A Expired - Fee Related GB2301800B (en) 1995-06-07 1996-06-05 Buoyant platform

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9511541.6A Pending GB9511541D0 (en) 1995-06-07 1995-06-07 Buoyant Platform

Country Status (4)

Country Link
AU (1) AU5905596A (en)
GB (2) GB9511541D0 (en)
MY (1) MY132193A (en)
WO (1) WO1996040549A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO982585L (en) * 1998-06-05 1999-12-06 Navion As System for use in offshore work operations, on lakes eaalaa
NO984968L (en) * 1998-10-26 2000-04-27 Lmg Marin Device for positioning vessels
WO2000073135A1 (en) * 1999-05-27 2000-12-07 Aktieselskabet Dampskibsselskabet Svendborg A method of establishing and/or operating a bore well in a seabed and a drilling vessel for use in connection therewith
US8523491B2 (en) 2006-03-30 2013-09-03 Exxonmobil Upstream Research Company Mobile, year-round arctic drilling system
RU2475407C1 (en) * 2011-11-10 2013-02-20 Российская Федерация, от имени которой выступает государственный заказчик Министерство промышленности и торговли Российской Федерации (Минпромторг России) Marine semisubmersible helideck
GB2538275B (en) 2015-05-13 2018-01-31 Crondall Energy Consultants Ltd Floating production unit and method of installing a floating production unit
CN113879472B (en) * 2021-11-03 2024-01-30 江苏科技大学 Semi-submersible drilling platform system with pose compensation capability and control method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167148A (en) * 1976-09-13 1979-09-11 Fayren Jose M Floating apparatus and method of assembling the same
GB2207892A (en) * 1987-08-12 1989-02-15 Goetaverken Arendal Ab A reinforcement element for offshore work vessels
GB2285773A (en) * 1994-01-21 1995-07-26 Kvaerner Earl & Wright Floating platform with buoyant raft

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ240667A (en) * 1990-12-10 1993-06-25 Shell Int Research Offshore oil drilling from drilling vessel in support of a compliant platform

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167148A (en) * 1976-09-13 1979-09-11 Fayren Jose M Floating apparatus and method of assembling the same
GB2207892A (en) * 1987-08-12 1989-02-15 Goetaverken Arendal Ab A reinforcement element for offshore work vessels
GB2285773A (en) * 1994-01-21 1995-07-26 Kvaerner Earl & Wright Floating platform with buoyant raft

Also Published As

Publication number Publication date
AU5905596A (en) 1996-12-30
GB9611740D0 (en) 1996-08-07
GB2301800A (en) 1996-12-18
MY132193A (en) 2007-09-28
WO1996040549A1 (en) 1996-12-19
GB9511541D0 (en) 1995-08-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000605