BR9707534A - Arganéu de flutuação de plataforma de perna tensora - Google Patents

Arganéu de flutuação de plataforma de perna tensora

Info

Publication number
BR9707534A
BR9707534A BR9707534A BR9707534A BR9707534A BR 9707534 A BR9707534 A BR 9707534A BR 9707534 A BR9707534 A BR 9707534A BR 9707534 A BR9707534 A BR 9707534A BR 9707534 A BR9707534 A BR 9707534A
Authority
BR
Brazil
Prior art keywords
argan
tension leg
leg platform
platform floating
floating
Prior art date
Application number
BR9707534A
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 BR9707534A publication Critical patent/BR9707534A/pt

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
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
BR9707534A 1996-02-16 1997-02-14 Arganéu de flutuação de plataforma de perna tensora BR9707534A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60266596A 1996-02-16 1996-02-16
PCT/NO1997/000042 WO1997029948A1 (en) 1996-02-16 1997-02-14 Tension-leg platform buoyancy ring

Publications (1)

Publication Number Publication Date
BR9707534A true BR9707534A (pt) 1999-07-27

Family

ID=24412277

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707534A BR9707534A (pt) 1996-02-16 1997-02-14 Arganéu de flutuação de plataforma de perna tensora

Country Status (6)

Country Link
US (1) US5997218A (pt)
AU (1) AU1814697A (pt)
BR (1) BR9707534A (pt)
GB (1) GB2324778B (pt)
OA (1) OA10821A (pt)
WO (1) WO1997029948A1 (pt)

Families Citing this family (12)

* 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
EP0945338A1 (en) * 1998-03-25 1999-09-29 OEDC (Offshore Energy Development Corporation) SPAR construction method
US6488446B1 (en) * 1998-04-02 2002-12-03 Suction Pile Technology Bv Marine structure
US6786679B2 (en) * 1999-04-30 2004-09-07 Abb Lummus Global, Inc. Floating stability device for offshore platform
CA2407139C (en) * 2000-05-12 2008-01-08 Abb Lummus Global, Inc. Temporary floatation stabilization device and method
US7575397B2 (en) * 2006-08-14 2009-08-18 Sergey Sharapov Floating platform with non-uniformly distributed load and method of construction thereof
NO332120B1 (no) 2010-04-15 2012-06-25 Aker Engineering & Technology Flytende understell
GB201015218D0 (en) * 2010-09-13 2010-10-27 Aubin Ltd Method
NL2009478C2 (en) * 2012-09-17 2014-03-18 Spanjer Stefan System for moving a mobile tendon controlled platform robot.
BR112015016893A2 (pt) * 2013-01-22 2017-07-11 Wu Zhirong unidade de tanque composta por placa de aço e concreto, grupo de tanques e plataformas marítimas
US9302747B2 (en) * 2013-04-10 2016-04-05 Technip France Floating offshore platform with pontoon-coupled extension plates for reduced heave motion
US20140354975A1 (en) * 2013-06-04 2014-12-04 David V. Brower Apparatus and Method for Measuring Mechanical Properties of Tendons in Tension Leg Platforms

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106258A (en) * 1965-08-10 1968-03-13 Vickers Ltd Improved floatable vessel
US4062313A (en) * 1975-09-25 1977-12-13 Standard Oil Company (Indiana) Installation of vertically moored platforms
NO147336C (no) * 1978-09-19 1983-03-23 Tenvig Oppshore A S Fremgangsmaate ved bygging av en offshore-plattform og innretning til bruk ved utfoerelse av fremgangsmaaten
US4372240A (en) * 1980-07-23 1983-02-08 Michael Farid Y Surface ship having improved speed and maneuverability
NL8101640A (nl) * 1981-04-02 1982-11-01 Shell Int Research Zuiganker en werkwijze voor het installeren van een dergelijk anker.
US4869192A (en) * 1985-10-22 1989-09-26 Canadian Patents And Development Limited/Society Canadienne Des Brevets Et D'exploitation Limitee Semi-submersible drilling unit with cylindrical ring floats
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

Also Published As

Publication number Publication date
GB2324778A (en) 1998-11-04
US5997218A (en) 1999-12-07
GB2324778B (en) 2001-02-14
OA10821A (en) 2001-07-24
WO1997029948A1 (en) 1997-08-21
GB9817665D0 (en) 1998-10-07
AU1814697A (en) 1997-09-02

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
ME Request for revocation

Owner name: PETROLEO BRASILEIRO S.A. - PETROBRAS - PETICAO N.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A, 10A, 11A E 12A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1996 DE 07/04/2009 E A 13A ANUIDADE.