BR0111822A - Floating platform for offshore drilling or hydrocarbon production - Google Patents

Floating platform for offshore drilling or hydrocarbon production

Info

Publication number
BR0111822A
BR0111822A BR0111822-6A BR0111822A BR0111822A BR 0111822 A BR0111822 A BR 0111822A BR 0111822 A BR0111822 A BR 0111822A BR 0111822 A BR0111822 A BR 0111822A
Authority
BR
Brazil
Prior art keywords
platform
substructure
drilling
hydrocarbon production
meters
Prior art date
Application number
BR0111822-6A
Other languages
Portuguese (pt)
Other versions
BR0111822B1 (en
Inventor
Per Herbert Kristensen
Ida Hussem
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
Application filed by Moss Maritime As filed Critical Moss Maritime As
Publication of BR0111822A publication Critical patent/BR0111822A/en
Publication of BR0111822B1 publication Critical patent/BR0111822B1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PLATAFORMA FLUTUANTE PARA PERFURAçãO OU PRODUçãO DE HIDROCARBONETOS EM ALTO-MAR". Plataforma flutuante para perfuração ou produção de hidrocarbonetos em alto-mar que compreende uma superestrutura com equipamento para perfuração e/ou produção (8), e uma subestrutura que compreende um pontão inferior (3) e colunas (4) que fazem a ligação do pontão (3) com a superestrutura (1). Durante a sua operação a plataforma fica exposta a forças de ondas (9) que causam movimento de elevação e abaixamento (v) e movimentos de rolamento e arfagem (p) na plataforma. A subestrutura possui um calado (11) que é de pelo menos 40 metros, sendo de preferência de pelo menos 50 metros e do modo mais preferido de pelo menos 60 metros, e a relação entre a distância (16) entre os eixos centrais das colunas (25), medida ao longo de um lado da subestrutura, e o calado da subestrutura (11) se acha entre 1,0 e 1,5, sendo de preferência entre 1,2 e 1,4 e do modo mais preferido entre 1,3 e 1,35."FLOATING PLATFORM FOR DRILLING OR PRODUCTION OF OFFshore HYDROCARBONS". Floating offshore drilling or hydrocarbon production platform comprising a superstructure with drilling and / or production equipment (8), and a substructure comprising a lower pontoon (3) and columns (4) connecting the pontoon (3) with superstructure (1). During its operation the platform is exposed to wave forces (9) that cause up and down movement (v) and rolling and pitching movements (p) on the platform. The substructure has a draft (11) which is at least 40 meters, preferably at least 50 meters and most preferably at least 60 meters, and the relationship between the distance (16) between the center axes of the columns. (25), measured along one side of the substructure, and the draft of substructure (11) is between 1.0 and 1.5, preferably between 1.2 and 1.4 and most preferably between 1 and , 3 and 1.35.

BRPI0111822-6A 2000-06-23 2001-06-22 floating platform for offshore drilling or hydrocarbon production. BR0111822B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20003307A NO20003307D0 (en) 2000-06-23 2000-06-23 Liquid platform for drilling or production of offshore hydrocarbons
PCT/NO2001/000266 WO2002000496A1 (en) 2000-06-23 2001-06-22 Floating platform for offshore drilling or production of hydrocarbons

Publications (2)

Publication Number Publication Date
BR0111822A true BR0111822A (en) 2003-06-17
BR0111822B1 BR0111822B1 (en) 2009-08-11

Family

ID=19911304

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0111822-6A BR0111822B1 (en) 2000-06-23 2001-06-22 floating platform for offshore drilling or hydrocarbon production.

Country Status (8)

Country Link
US (1) US20030095839A1 (en)
EP (1) EP1292491B1 (en)
AT (1) ATE267113T1 (en)
AU (1) AU2001282692A1 (en)
BR (1) BR0111822B1 (en)
DE (1) DE60103396D1 (en)
NO (1) NO20003307D0 (en)
WO (1) WO2002000496A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6666624B2 (en) 2001-08-07 2003-12-23 Union Oil Company Of California Floating, modular deepwater platform and method of deployment
US6935810B2 (en) 2003-06-11 2005-08-30 Deepwater Technologies, Inc. Semi-submersible multicolumn floating offshore platform
FR2913241B1 (en) * 2007-03-01 2009-06-05 Technip France Sa SELF-LIFTING PLATFORM OF VERY LARGE SIZE FOR THE TREATMENT OF OIL GAS AT SEA AND METHOD FOR ASSEMBLING AND INSTALLING SUCH A PLATFORM.
ES2378960B1 (en) * 2010-09-22 2013-02-25 Inneo Torres S.L. TOWER INSTALLATION PROCEDURE FOR WATER USE IN.
AT516640A2 (en) 2014-12-22 2016-07-15 Swimsol Gmbh Floating platform
MX2018007365A (en) 2015-12-18 2019-05-16 Aker Solutions Inc Pontoon-type semi-submersible platform.
CN109101681B (en) * 2018-06-27 2020-03-27 山东大学 Ad hoc network floating system design method, device and system based on complex scene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646672A (en) * 1983-12-30 1987-03-03 William Bennett Semi-subersible vessel
US4983073A (en) * 1987-02-19 1991-01-08 Odeco, Inc. Column stabilized platform with improved heave motion
US4829928A (en) * 1987-10-20 1989-05-16 Seatek Limited Ocean platform

Also Published As

Publication number Publication date
BR0111822B1 (en) 2009-08-11
US20030095839A1 (en) 2003-05-22
AU2001282692A1 (en) 2002-01-08
NO20003307D0 (en) 2000-06-23
EP1292491B1 (en) 2004-05-19
ATE267113T1 (en) 2004-06-15
DE60103396D1 (en) 2004-06-24
WO2002000496A1 (en) 2002-01-03
WO2002000496A9 (en) 2003-01-23
EP1292491A1 (en) 2003-03-19

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/06/2001, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.