BRPI0914653A2 - sistema para monitorar curvatura de dobramento de uma estrutura de tubo flexível, e método para monitorar curvatura de dobramento de uma estrutura de tubo flexível - Google Patents

sistema para monitorar curvatura de dobramento de uma estrutura de tubo flexível, e método para monitorar curvatura de dobramento de uma estrutura de tubo flexível

Info

Publication number
BRPI0914653A2
BRPI0914653A2 BRPI0914653A BRPI0914653A BRPI0914653A2 BR PI0914653 A2 BRPI0914653 A2 BR PI0914653A2 BR PI0914653 A BRPI0914653 A BR PI0914653A BR PI0914653 A BRPI0914653 A BR PI0914653A BR PI0914653 A2 BRPI0914653 A2 BR PI0914653A2
Authority
BR
Brazil
Prior art keywords
hose structure
folding curvature
monitoring
monitoring folding
curvature
Prior art date
Application number
BRPI0914653A
Other languages
English (en)
Inventor
Kacher Azedine
Roberts Damon
Peirce Ian
Smith Russell
Alliot Vincent
Original Assignee
Prad Res & Development Limited
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 Prad Res & Development Limited filed Critical Prad Res & Development Limited
Publication of BRPI0914653A2 publication Critical patent/BRPI0914653A2/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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/007—Measuring stresses in a pipe string or casing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/165—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by means of a grating deformed by the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
    • G01L1/246—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using integrated gratings, e.g. Bragg gratings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0025—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of elongated objects, e.g. pipes, masts, towers or railways
    • 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
    • E21B17/017—Bend restrictors for limiting stress on risers
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
    • G01D5/35306—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement
    • G01D5/35309—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement using multiple waves interferometer
    • G01D5/35316—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement using multiple waves interferometer using a Bragg gratings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0066—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by exciting or detecting vibration or acceleration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
BRPI0914653A 2008-06-26 2009-06-25 sistema para monitorar curvatura de dobramento de uma estrutura de tubo flexível, e método para monitorar curvatura de dobramento de uma estrutura de tubo flexível BRPI0914653A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7582208P 2008-06-26 2008-06-26
PCT/EP2009/058002 WO2009156486A1 (en) 2008-06-26 2009-06-25 System and method for monitoring bending of a flexible riser

Publications (1)

Publication Number Publication Date
BRPI0914653A2 true BRPI0914653A2 (pt) 2017-10-31

Family

ID=40951619

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914653A BRPI0914653A2 (pt) 2008-06-26 2009-06-25 sistema para monitorar curvatura de dobramento de uma estrutura de tubo flexível, e método para monitorar curvatura de dobramento de uma estrutura de tubo flexível

Country Status (4)

Country Link
US (1) US8736821B2 (pt)
BR (1) BRPI0914653A2 (pt)
GB (1) GB2473380A (pt)
WO (1) WO2009156486A1 (pt)

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* Cited by examiner, † Cited by third party
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US9074428B2 (en) * 2010-03-19 2015-07-07 Seahorse Equipment Corp Connector for steel catenary riser to flexible line without stress-joint or flex-joint
US20120160983A1 (en) * 2010-12-23 2012-06-28 Rouslan Gousseinov Rod stiffener
WO2012098036A2 (en) * 2011-01-20 2012-07-26 Omnisens Sa A strain sensor apparatus and method of strain sensing
GB201212701D0 (en) * 2012-07-17 2012-08-29 Silixa Ltd Structure monitoring
US9851260B2 (en) * 2013-07-24 2017-12-26 Tlv Co., Ltd. Sensor fixture
NO3074325T3 (pt) 2013-12-23 2018-02-24
US9618435B2 (en) * 2014-03-31 2017-04-11 Dmar Engineering, Inc. Umbilical bend-testing
GB201409217D0 (en) * 2014-05-23 2014-07-09 Wellstream Int Ltd Contact pressure limitation
GB201411874D0 (en) * 2014-07-03 2014-08-20 Wellstream Int Ltd Curvature sensor and sensing method
US9823159B2 (en) * 2015-03-16 2017-11-21 Dmar Engineering, Inc. Low cycle fatigue testing
CN106013276A (zh) * 2016-07-04 2016-10-12 中国电建集团华东勘测设计研究院有限公司 海上风机大直径钢管桩应力应变测试系统及施工方法
US10883894B2 (en) * 2016-09-16 2021-01-05 Onesubsea Ip Uk Limited Conduit fatigue management systems and methods
GB201807370D0 (en) 2018-05-04 2018-06-20 Trelleborg Offshore Uk Ltd Bend shiffener
IT202000002776A1 (it) * 2020-02-12 2021-08-12 Saipem Spa Apparato, sistema e metodo per unire elementi allungati in un corpo d'acqua
GB202002029D0 (en) 2020-02-14 2020-04-01 Trelleborg Offshore Uk Ltd A device for monitoring strain of an elongate underwater member

Family Cites Families (14)

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US7176589B2 (en) * 1995-09-22 2007-02-13 Input/Output, Inc. Electrical power distribution and communication system for an underwater cable
CN1140785C (zh) * 1998-06-26 2004-03-03 塞德拉公司 用于测量管道内的不稳定压力的非插入式纤维光学压力传感器
US6933491B2 (en) * 2002-12-12 2005-08-23 Weatherford/Lamb, Inc. Remotely deployed optical fiber circulator
US7277162B2 (en) * 2003-01-23 2007-10-02 Jerry Gene Williams Dynamic performance monitoring of long slender structures using optical fiber strain sensors
ATE521877T1 (de) * 2003-03-05 2011-09-15 Shell Int Research Gespulte optische faserbaugruppe zur messung von druck und/oder anderen physikalischen daten
FR2867561B1 (fr) * 2004-03-11 2007-02-02 Commissariat Energie Atomique Systeme de mesure distribuee des courbures d'une structure
FR2871511B1 (fr) 2004-06-11 2006-07-28 Technip France Sa Dispositif de controle pour raidisseurs de conduites flexibles
EP1635034B1 (en) 2004-08-27 2009-06-03 Schlumberger Holdings Limited Pipeline bend radius and shape sensor and measurement apparatus
AU2005302031B2 (en) * 2004-11-03 2008-10-09 Shell Internationale Research Maatschappij B.V. Apparatus and method for retroactively installing sensors on marine elements
ATE404853T1 (de) * 2004-12-16 2008-08-15 Insensys Oil & Gas Ltd Vorrichtung zur überwachung von spannungen in einer verbindung von strukturen
EP1840501B1 (en) 2006-03-28 2017-08-02 Pulse Structural Monitoring Limited Curvature sensor
EP2049868A2 (en) * 2006-08-09 2009-04-22 Shell Internationale Research Maatschappij B.V. Method of applying a string of interconnected strain sensors to an object, a pliable support structure, and method of producing a mineral hydrocarbon fluid
NO328409B1 (no) * 2006-11-06 2010-02-15 Optoplan As Boyestiver for bruk sammen med kabler for sammenkobling av seismiske undervannsstasjoner
EP2065551B1 (en) 2007-11-26 2014-06-25 Schlumberger Holdings Limited (GB), Flexible pipe

Also Published As

Publication number Publication date
US20110176125A1 (en) 2011-07-21
US8736821B2 (en) 2014-05-27
GB201021178D0 (en) 2011-01-26
GB2473380A (en) 2011-03-09
WO2009156486A1 (en) 2009-12-30
GB2473380A8 (en) 2011-03-30

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE US 61/075,822, REIVINDICADA NO PCT/EP2009/058002, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 2O, ITEM 28 DO ATO NORMATIVO 128/97 E NO ART. 29 DA RESOLUCAO INPI-PR 77/2013. ESTA PERDA SE DEU PELO FATO DE QUE, MESMO APOS A FORMULACAO DE EXIGENCIAS PARA TAL, O DEPOSITANTE CONSTANTE DA PETICAO DE REQUERIMENTO DE ENTRADA NA FASE NACIONAL NAO APRESENTOU A TRADUCAO DA FOLHA DE ROSTO, TAMPOUCO APRESENTOU DECLARACAO SUBSTITUTIVA CONTENDO TODOS OS DADOS IDENTIFICADORES DA CITADA PRIORIDADE REIVINDICADA. CABE SALIENTAR QUE TAL EXIGENCIA SE JUSTIFICA PELO FATO DO DOCUMENTO DE PRIORIDADE NAO TER SIDO ENVIADO PARA A OMPI E AS DECLARACOES APRESENTADAS N

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2520 DE 25-04-2019 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.