BRPI0719770A2 - Sistema de flutuação, e, método de modificação de um sistema de flutuação - Google Patents

Sistema de flutuação, e, método de modificação de um sistema de flutuação

Info

Publication number
BRPI0719770A2
BRPI0719770A2 BRPI0719770-5A2A BRPI0719770A BRPI0719770A2 BR PI0719770 A2 BRPI0719770 A2 BR PI0719770A2 BR PI0719770 A BRPI0719770 A BR PI0719770A BR PI0719770 A2 BRPI0719770 A2 BR PI0719770A2
Authority
BR
Brazil
Prior art keywords
floating system
modification
floating
Prior art date
Application number
BRPI0719770-5A2A
Other languages
English (en)
Inventor
George Rodenbusch
Heping Zhang
Jane Qing Zhang
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BRPI0719770A2 publication Critical patent/BRPI0719770A2/pt
Publication of BRPI0719770B1 publication Critical patent/BRPI0719770B1/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
    • 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 
    • B63B22/00—Buoys
    • B63B22/04—Fixations or other anchoring arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • E21B17/015—Non-vertical risers, e.g. articulated or catenary-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Removal Of Floating Material (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Supports For Pipes And Cables (AREA)
BRPI0719770-5A 2006-10-05 2007-10-03 Sistema de flutuação BRPI0719770B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82836506P 2006-10-05 2006-10-05
US60/828365 2006-10-05
PCT/US2007/080273 WO2008042943A2 (en) 2006-10-05 2007-10-03 Hybrid riser systems and methods

Publications (2)

Publication Number Publication Date
BRPI0719770A2 true BRPI0719770A2 (pt) 2014-01-28
BRPI0719770B1 BRPI0719770B1 (pt) 2025-09-02

Family

ID=

Also Published As

Publication number Publication date
MY149380A (en) 2013-08-30
AU2007303175A1 (en) 2008-04-10
GB2454412B (en) 2011-08-10
CN101522511B (zh) 2013-03-20
US20100129161A1 (en) 2010-05-27
NO20091738L (no) 2009-04-30
GB0902829D0 (en) 2009-04-08
CN101522511A (zh) 2009-09-02
WO2008042943A2 (en) 2008-04-10
WO2008042943A3 (en) 2008-07-03
AU2007303175B2 (en) 2011-08-11
US8480334B2 (en) 2013-07-09
NO340015B1 (no) 2017-02-27
GB2454412A (en) 2009-05-06

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 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 03/10/2007, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.