BR9707539A - Plataforma de perna tensionada com cabos de tração flexiveis e processo para instalação - Google Patents

Plataforma de perna tensionada com cabos de tração flexiveis e processo para instalação

Info

Publication number
BR9707539A
BR9707539A BR9707539A BR9707539A BR9707539A BR 9707539 A BR9707539 A BR 9707539A BR 9707539 A BR9707539 A BR 9707539A BR 9707539 A BR9707539 A BR 9707539A BR 9707539 A BR9707539 A BR 9707539A
Authority
BR
Brazil
Prior art keywords
installation process
flexible traction
leg platform
traction cables
tensioned leg
Prior art date
Application number
BR9707539A
Other languages
English (en)
Inventor
Knut Borseth
Original Assignee
Petroleum Geo Services 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
Application filed by Petroleum Geo Services As filed Critical Petroleum Geo Services As
Publication of BR9707539A publication Critical patent/BR9707539A/pt

Links

Classifications

    • 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 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/26—Anchors securing to bed
    • B63B21/27—Anchors securing to bed by suction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transportation (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Revetment (AREA)
BR9707539A 1996-02-16 1997-02-14 Plataforma de perna tensionada com cabos de tração flexiveis e processo para instalação BR9707539A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60129196A 1996-02-16 1996-02-16
PCT/NO1997/000044 WO1997029949A1 (en) 1996-02-16 1997-02-14 Tension-leg platform with flexible tendons and process for installation

Publications (1)

Publication Number Publication Date
BR9707539A true BR9707539A (pt) 1999-07-27

Family

ID=24406955

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707539A BR9707539A (pt) 1996-02-16 1997-02-14 Plataforma de perna tensionada com cabos de tração flexiveis e processo para instalação

Country Status (6)

Country Link
US (1) US6106198A (pt)
AU (1) AU1814897A (pt)
BR (1) BR9707539A (pt)
GB (1) GB2324779A (pt)
OA (1) OA10824A (pt)
WO (1) WO1997029949A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO971478D0 (no) * 1997-04-02 1997-04-02 Norwegian Anchoring Technology Metode for etablering samt til- og frakopling av posisjonerte punktfester ned i varierende havbunnsformasjoner, samt utstyr for sådan
US6719496B1 (en) * 1997-11-01 2004-04-13 Shell Oil Company ROV installed suction piles
US6431107B1 (en) * 1998-04-17 2002-08-13 Novellant Technologies, L.L.C. Tendon-based floating structure
WO2002087960A2 (en) * 2001-04-27 2002-11-07 Conoco Inc A floating platform having a spoolable tether installed thereon and method for tethering the platform using same
US7044685B2 (en) * 2003-02-28 2006-05-16 Modec International Llc Method of installation of a tension leg platform
US6935808B1 (en) 2003-03-17 2005-08-30 Harry Edward Dempster Breakwater
US6860219B1 (en) 2003-03-17 2005-03-01 Harry Edward Dempster Technique and platform for fabricating a variable-buoyancy structure
US20070212170A1 (en) * 2006-03-10 2007-09-13 Seahorse Equipment Corp. Method and apparatus for reducing set-down of a tension leg platform
US20080121163A1 (en) * 2006-11-28 2008-05-29 Bruce Chip Keener Through-hull mooring system
WO2008122004A2 (en) * 2007-04-02 2008-10-09 Deepwater Wind, Llc Assembly, transportation and installation of deepwater windpower plant
ITMI20080603A1 (it) * 2008-04-07 2009-10-08 Eni Spa Metodo di pilotaggio combinato di veicoli sottomarini operabili in remoto, dispositivo per l'implementazione dello stesso e sistema impiegante gli stessi
GB2464714B (en) * 2008-10-24 2010-09-08 Subsea Deployment Systems Ltd Method and apparatus for subsea installations
GB201015218D0 (en) * 2010-09-13 2010-10-27 Aubin Ltd Method
US10618605B2 (en) * 2015-03-19 2020-04-14 Samsung Heavy Ind. Co., Ltd. Semi-submersible maritime structure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934531A (en) * 1974-07-18 1976-01-27 Allen Rudolph A Ocean going cargo transport system
US3967572A (en) * 1974-08-13 1976-07-06 Santa Fe International Corporation Anchoring system and chain stopper therefor
US4155673A (en) * 1977-05-26 1979-05-22 Mitsui Engineering & Shipbuilding Co. Ltd. Floating structure
US4281613A (en) * 1977-08-24 1981-08-04 The Offshore Company Method of and apparatus for mooring a floating structure
US4372240A (en) * 1980-07-23 1983-02-08 Michael Farid Y Surface ship having improved speed and maneuverability
GB2087330B (en) * 1980-11-06 1984-05-16 Vickers Ltd Marine anchor tethering device
NL8101640A (nl) * 1981-04-02 1982-11-01 Shell Int Research Zuiganker en werkwijze voor het installeren van een dergelijk anker.
US4702321A (en) * 1985-09-20 1987-10-27 Horton Edward E Drilling, production and oil storage caisson for deep water
US4936710A (en) * 1989-05-23 1990-06-26 Odeco, Inc. Mooring line tensioning and damping system
US5421676A (en) * 1993-02-08 1995-06-06 Sea Engineering Associates, Inc. Tension leg platform and method of instalation therefor
US5551802A (en) * 1993-02-08 1996-09-03 Sea Engineering Associates, Inc. Tension leg platform and method of installation therefor
US5755533A (en) * 1994-12-16 1998-05-26 Shell Oil Company Tendon foundation guide cone assembly and method

Also Published As

Publication number Publication date
AU1814897A (en) 1997-09-02
GB2324779A (en) 1998-11-04
OA10824A (en) 2001-07-24
GB9817666D0 (en) 1998-10-07
US6106198A (en) 2000-08-22
WO1997029949A1 (en) 1997-08-21

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements