BRPI0921273A2 - módulos de flutuação de tubo ascendente de perfuração - Google Patents

módulos de flutuação de tubo ascendente de perfuração

Info

Publication number
BRPI0921273A2
BRPI0921273A2 BRPI0921273A BRPI0921273A BRPI0921273A2 BR PI0921273 A2 BRPI0921273 A2 BR PI0921273A2 BR PI0921273 A BRPI0921273 A BR PI0921273A BR PI0921273 A BRPI0921273 A BR PI0921273A BR PI0921273 A2 BRPI0921273 A2 BR PI0921273A2
Authority
BR
Brazil
Prior art keywords
drilling riser
flotation modules
flotation
modules
riser
Prior art date
Application number
BRPI0921273A
Other languages
English (en)
Inventor
Kim Khyok Carolyn Seow
Kim Mui Bernadette Seow
Original Assignee
Dynaglass Reinforced Plastic Pte 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 Dynaglass Reinforced Plastic Pte Ltd filed Critical Dynaglass Reinforced Plastic Pte Ltd
Publication of BRPI0921273A2 publication Critical patent/BRPI0921273A2/pt

Links

Classifications

    • 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
    • E21B17/012—Risers with buoyancy elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Working Measures On Existing Buildindgs (AREA)
BRPI0921273A 2008-11-06 2009-10-27 módulos de flutuação de tubo ascendente de perfuração BRPI0921273A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG200808269-5A SG161131A1 (en) 2008-11-06 2008-11-06 Drill riser buoyancy modules
PCT/SG2009/000394 WO2010053447A1 (en) 2008-11-06 2009-10-27 Drill riser buoyancy modules

Publications (1)

Publication Number Publication Date
BRPI0921273A2 true BRPI0921273A2 (pt) 2016-02-23

Family

ID=42153101

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921273A BRPI0921273A2 (pt) 2008-11-06 2009-10-27 módulos de flutuação de tubo ascendente de perfuração

Country Status (4)

Country Link
BR (1) BRPI0921273A2 (pt)
MY (1) MY158926A (pt)
SG (1) SG161131A1 (pt)
WO (1) WO2010053447A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO344651B1 (en) 2018-01-09 2020-02-17 Mhwirth Do Brasil Equipamentos Ltda Attachment Device for Marine Riser Buoyancy Module
CN111691834B (zh) * 2020-06-12 2021-08-31 广州海洋地质调查局 一种深水隔水管应急悬挂管柱系统和方法
GB2609980A (en) 2021-08-20 2023-02-22 Mhwirth Do Brasil Equipamentos Ltda Marine riser with support device for riser buoyancy module

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6155748A (en) * 1999-03-11 2000-12-05 Riser Systems Technologies Deep water riser flotation apparatus
GB2393152B (en) * 2001-09-15 2004-08-04 Crp Group Ltd Buoyancy element and module
GB2379681A (en) * 2001-09-17 2003-03-19 Balmoral Group Marine buoyancy unit
US7121767B1 (en) * 2001-11-14 2006-10-17 Cuming Corporation Rugged foam buoyancy modules and method of manufacture
US6758710B2 (en) * 2002-07-02 2004-07-06 Crp Balmoral Inc. Method of reinforcement of marine buoyancy modules

Also Published As

Publication number Publication date
SG161131A1 (en) 2010-05-27
WO2010053447A1 (en) 2010-05-14
MY158926A (en) 2016-11-30

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2485 DE 21-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.