BRPI0907534A8 - Sistema de tubo, e, método para determinar um componente fluido em uma cavidade do fluido anular de um tubo - Google Patents

Sistema de tubo, e, método para determinar um componente fluido em uma cavidade do fluido anular de um tubo

Info

Publication number
BRPI0907534A8
BRPI0907534A8 BRPI0907534A BRPI0907534A BRPI0907534A8 BR PI0907534 A8 BRPI0907534 A8 BR PI0907534A8 BR PI0907534 A BRPI0907534 A BR PI0907534A BR PI0907534 A BRPI0907534 A BR PI0907534A BR PI0907534 A8 BRPI0907534 A8 BR PI0907534A8
Authority
BR
Brazil
Prior art keywords
fluid
sensing
tube
cavity
light
Prior art date
Application number
BRPI0907534A
Other languages
English (en)
Inventor
Kristiansen Mikael
Weppenaar Nicky
Original Assignee
Nkt Flexibles I/S
Nat Oilwell Varco Denmark Is
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 Nkt Flexibles I/S, Nat Oilwell Varco Denmark Is filed Critical Nkt Flexibles I/S
Publication of BRPI0907534A2 publication Critical patent/BRPI0907534A2/pt
Publication of BRPI0907534A8 publication Critical patent/BRPI0907534A8/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
    • E21B17/015—Non-vertical risers, e.g. articulated or catenary-type
    • 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
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/082—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire two layers
    • 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
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • G01N29/2425—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics optoacoustic fluid cells therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G01N2021/1704—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids in gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G01N2021/1708—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids with piezotransducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)

Abstract

SISTEMA DE TUBO SISTEMA DE SENSOREAMENTO DE FLUIDO, E, MÉTODO PARA DETERMINAR UM COMPONENTE FLUIDO EM UMA CAVIDADE DO FLUIDO ANULAR DE UM TUBO, A invenção diz respeito a um sistema de tubo compreendendo : a) um tubo, b) uma estação de sensoreamento de fluido e c) um sistema detector de luz remoto. O tubo compreende um canal de fluxo e uma cavidade do fluido anular envolvendo o canal de fluxo. A estação de sensoreamento de fluído compreende uma cavidade do fluido de sensoreamento que fica em comunicação fluida com a cavidade do fluido anular, e a cavidade do fluido de sensoreamento compreende em emissor de luz e um receptor de luz colocados a uma distância um do outro. O emissor de luz e o receptor de luz colocados a uma distância um do outro. O emissor de luz e o receptor de luz são opticamente conectados um do outro e opticamente conectados no sistema detector de luz remoto . A invenção também diz respeito a um sistema de sensoreamento de fluido para sensorear um fluido em uma cavidade da coroa circular de um tubo, o dito sistema de sensoreamento de fluido compreende uma estação de sensoreamento de fluido e um sistema detector de luz remoto. A estação de sensoreamento de fluido compreende uma cavidade de fluido de sensoreamento compreendendo um emissor de luz e um receptor de luz colocados a uma distância um do outro e opticamente conectados um no outro. O sistema detector de luz remoto compreende uma fonte de luz e um analisador.O emissor detector de luz é opticamente conectado na fonte de luz, e o receptor de luz sendo opticamente conectado no analisador. A estação de sensoreamento de fluido é arranjada para ser conectada em um tubo com uma cavidade do fluido anular para prover uma comunicação fluida entre a dita cavidade do fluido anular e a dita cavidade do fluido de sensoreamento.A invenção diz respeito adicionalmente a um método para sensorear um fluido em uma cavidade de coroa circular de um tubo.
BRPI0907534A 2008-02-25 2009-02-23 Sistema de tubo, e, método para determinar um componente fluido em uma cavidade do fluido anular de um tubo BRPI0907534A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200800263 2008-02-25
DKPA200800766 2008-06-03
PCT/DK2009/000050 WO2009106078A1 (en) 2008-02-25 2009-02-23 A pipe system, a fluid sensing system for a pipe system, and a method of determining a fluid component in an annulus cavity of a pipe

Publications (2)

Publication Number Publication Date
BRPI0907534A2 BRPI0907534A2 (pt) 2015-07-28
BRPI0907534A8 true BRPI0907534A8 (pt) 2016-01-19

Family

ID=40720028

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907534A BRPI0907534A8 (pt) 2008-02-25 2009-02-23 Sistema de tubo, e, método para determinar um componente fluido em uma cavidade do fluido anular de um tubo

Country Status (5)

Country Link
US (1) US8593636B2 (pt)
EP (1) EP2265929A1 (pt)
BR (1) BRPI0907534A8 (pt)
CA (1) CA2716795C (pt)
WO (1) WO2009106078A1 (pt)

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US9562633B2 (en) 2009-10-28 2017-02-07 National Oilwell Varco Denmark I/S Flexible pipe and a method of producing a flexible pipe
FR2962548B1 (fr) 2010-07-08 2012-08-17 Inst Francais Du Petrole Procede de controle de l'integrite d'une conduite tubulaire flexible et dispositif pour sa mise en ?uvre
DK201001031A (en) 2010-11-12 2012-05-13 Nat Oilwell Varco Denmark Is A flexible pipe system
US8528385B2 (en) 2010-12-30 2013-09-10 Eaton Corporation Leak detection system
US9291521B2 (en) 2010-12-30 2016-03-22 Eaton Corporation Leak detection system
BR112013028769A2 (pt) 2011-05-10 2017-01-24 Nat Oiwell Varco Denmark I S tubo flexível não aderente para a transferência de fluido submarina
BR112013029049B1 (pt) 2011-05-13 2020-11-03 National Oilwell Varco Denmark I/S tubo flexível não ligado, e, sistema de tubo flexível
DK201100621A (en) 2011-08-17 2013-02-18 Nat Oilwell Varco Denmark Is Armouring element for unbonded flexible pipe
US8783358B2 (en) 2011-09-16 2014-07-22 Chevron U.S.A. Inc. Methods and systems for circulating fluid within the annulus of a flexible pipe riser
US8820412B2 (en) * 2011-09-16 2014-09-02 Chevron U.S.A. Inc. Methods, systems and apparatus for circulating fluid within the annulus of a flexible pipe riser
AU2013279827B2 (en) 2012-06-21 2017-07-13 National Oilwell Varco Denmark I/S An offshore top site system
WO2014000760A1 (en) * 2012-06-25 2014-01-03 Statoil Petroleum As Arrangement for venting a riser annulus
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US9395295B2 (en) 2014-09-12 2016-07-19 The Boeing Company Detection of chemical changes of system fluid via near infrared (NIR) spectroscopy
FR3047076A1 (fr) * 2016-01-26 2017-07-28 Commissariat Energie Atomique Dispositif distribue de detection d'une substance
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Also Published As

Publication number Publication date
US20110026031A1 (en) 2011-02-03
BRPI0907534A2 (pt) 2015-07-28
EP2265929A1 (en) 2010-12-29
WO2009106078A1 (en) 2009-09-03
US8593636B2 (en) 2013-11-26
CA2716795A1 (en) 2009-09-03
CA2716795C (en) 2018-07-31

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Legal Events

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B25D Requested change of name of applicant approved

Owner name: NATIONAL OILWELL VARCO DENMARK I/S (DK)

B25G Requested change of headquarter approved

Owner name: NATIONAL OILWELL VARCO DENMARK I/S (DK)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time