BRPI0718450A8 - Método para testar a integridade de uma porção de corpo de tubulação flexível, método para ventilar uma região anular disposta entre uma camada de barreira e uma camada de vedação interna de uma porção de corpo de tubulação flexível e tubulação flexível - Google Patents

Método para testar a integridade de uma porção de corpo de tubulação flexível, método para ventilar uma região anular disposta entre uma camada de barreira e uma camada de vedação interna de uma porção de corpo de tubulação flexível e tubulação flexível

Info

Publication number
BRPI0718450A8
BRPI0718450A8 BRPI0718450A BRPI0718450A BRPI0718450A8 BR PI0718450 A8 BRPI0718450 A8 BR PI0718450A8 BR PI0718450 A BRPI0718450 A BR PI0718450A BR PI0718450 A BRPI0718450 A BR PI0718450A BR PI0718450 A8 BRPI0718450 A8 BR PI0718450A8
Authority
BR
Brazil
Prior art keywords
flexible pipe
body portion
pipe body
integrity
testing
Prior art date
Application number
BRPI0718450A
Other languages
English (en)
Inventor
Eccleston Tony
Original Assignee
Wellstream Int Ltd
Ge Oil & Gas Uk 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37546192&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0718450(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wellstream Int Ltd, Ge Oil & Gas Uk Ltd filed Critical Wellstream Int Ltd
Publication of BRPI0718450A2 publication Critical patent/BRPI0718450A2/pt
Publication of BRPI0718450A8 publication Critical patent/BRPI0718450A8/pt
Publication of BRPI0718450B1 publication Critical patent/BRPI0718450B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/006—Attachments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/283—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes for double-walled pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L2011/047—Hoses, i.e. flexible pipes made of rubber or flexible plastics with a diffusion barrier layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pipe Accessories (AREA)

Abstract

MÉTODO PARA TESTAR A INTEGRIDADE DE UMA PORÇÃO DE CORPO DE TUBULAÇÃO FLEXÍVEL, MÉTODO PARA VENTILAR UMA REGIÃO ANULAR DISPOSTA ENTRE UMA CAMADA DE BARREIRA E UMA CAMADA DE VEDAÇÃO INTERNA DE UMA PORÇÃO DE CORPO DE TUBULAÇÃO FLEXÍVEL E TUBULAÇÃO FLEXÍVEL. São propostos um método e um aparelho para se testar a integridade de uma porção de um corpo de tubulação flexível. O método inclui, por meio de pelo menos um orifício no conjunto de encaixe de extremidade em que uma extremidade de uma porção do corpo de tubulação flexível termina, as etapas de monitorar pelo menos um parâmetro associado com uma região de anel tubular disposta entre camadas do corpo de tubulação flexível, sendo a região do anel tubular conectada ao orifício por meio de uma passagem de conexão.
BRPI0718450A 2006-10-30 2007-10-05 método para testar a integridade de uma porção de corpo de tubulação flexível, método para ventilar uma região anular disposta entre uma camada de barreira e uma camada de vedação interna de uma porção de corpo de tubulação flexível e tubulação flexível BRPI0718450B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0621543.8A GB0621543D0 (en) 2006-10-30 2006-10-30 Testing and venting pipe annulus
GB0621543.8 2006-10-30
PCT/GB2007/003778 WO2008053142A2 (en) 2006-10-30 2007-10-05 Testing and venting pipe annulus

Publications (3)

Publication Number Publication Date
BRPI0718450A2 BRPI0718450A2 (pt) 2013-11-26
BRPI0718450A8 true BRPI0718450A8 (pt) 2016-02-10
BRPI0718450B1 BRPI0718450B1 (pt) 2019-01-22

Family

ID=37546192

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0718450A BRPI0718450B1 (pt) 2006-10-30 2007-10-05 método para testar a integridade de uma porção de corpo de tubulação flexível, método para ventilar uma região anular disposta entre uma camada de barreira e uma camada de vedação interna de uma porção de corpo de tubulação flexível e tubulação flexível

Country Status (8)

Country Link
US (1) US9217526B2 (pt)
EP (1) EP2084444B2 (pt)
CN (1) CN101553682B (pt)
BR (1) BRPI0718450B1 (pt)
DK (1) DK2084444T4 (pt)
GB (1) GB0621543D0 (pt)
MY (1) MY164483A (pt)
WO (1) WO2008053142A2 (pt)

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US10982797B1 (en) 2020-07-16 2021-04-20 Trinity Bay Equipment Holdings, LLC Multiple tubing annuli pipeline systems and methods
US11060943B1 (en) * 2020-10-22 2021-07-13 Trinity Bay Equipment Holdings, LLC Poly welded annulus test head systems and methods
US11193615B1 (en) * 2021-02-25 2021-12-07 Trinity Bay Equipment Holdings, LLC Multi-annuli pipe fitting systems and methods
US11169044B1 (en) * 2021-03-12 2021-11-09 Trinity Bay Equipment Holdings, LLC Hardening annulus seal test head systems and methods
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Also Published As

Publication number Publication date
EP2084444A2 (en) 2009-08-05
CN101553682A (zh) 2009-10-07
GB0621543D0 (en) 2006-12-06
BRPI0718450B1 (pt) 2019-01-22
CN101553682B (zh) 2013-03-06
BRPI0718450A2 (pt) 2013-11-26
DK2084444T3 (en) 2017-07-17
WO2008053142A2 (en) 2008-05-08
EP2084444B1 (en) 2017-06-21
WO2008053142A3 (en) 2008-09-25
DK2084444T4 (da) 2023-10-02
EP2084444B2 (en) 2023-09-13
US9217526B2 (en) 2015-12-22
MY164483A (en) 2017-12-29
US20100068986A1 (en) 2010-03-18

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: GE OIL AND GAS UK LIMITED (GB)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/01/2019, OBSERVADAS AS CONDICOES LEGAIS.