GB0915252D0 - Method of testing a pipeline - Google Patents

Method of testing a pipeline

Info

Publication number
GB0915252D0
GB0915252D0 GBGB0915252.1A GB0915252A GB0915252D0 GB 0915252 D0 GB0915252 D0 GB 0915252D0 GB 0915252 A GB0915252 A GB 0915252A GB 0915252 D0 GB0915252 D0 GB 0915252D0
Authority
GB
United Kingdom
Prior art keywords
pipeline
testing
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB0915252.1A
Other versions
GB2473201A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Genesis Oil and Gas Consultants Ltd
Original Assignee
Genesis Oil and Gas Consultants 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 Genesis Oil and Gas Consultants Ltd filed Critical Genesis Oil and Gas Consultants Ltd
Priority to GB0915252A priority Critical patent/GB2473201A/en
Publication of GB0915252D0 publication Critical patent/GB0915252D0/en
Priority to PCT/GB2010/051443 priority patent/WO2011027154A1/en
Publication of GB2473201A publication Critical patent/GB2473201A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • 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
    • G01M3/40—Investigating fluid-tightness of structures by using electric means, e.g. by observing electric discharges
    • 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
    • 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
    • G01M5/0091—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by using electromagnetic excitation or detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/04—Corrosion probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2617—Measuring dielectric properties, e.g. constants
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/11—Locating faults in cables, transmission lines, or networks using pulse reflection methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Electromagnetism (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
GB0915252A 2009-09-02 2009-09-02 Testing a pipeline using reflectometry Withdrawn GB2473201A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0915252A GB2473201A (en) 2009-09-02 2009-09-02 Testing a pipeline using reflectometry
PCT/GB2010/051443 WO2011027154A1 (en) 2009-09-02 2010-09-02 Method of testing an unbonded flexible pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0915252A GB2473201A (en) 2009-09-02 2009-09-02 Testing a pipeline using reflectometry

Publications (2)

Publication Number Publication Date
GB0915252D0 true GB0915252D0 (en) 2009-10-07
GB2473201A GB2473201A (en) 2011-03-09

Family

ID=41203018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0915252A Withdrawn GB2473201A (en) 2009-09-02 2009-09-02 Testing a pipeline using reflectometry

Country Status (2)

Country Link
GB (1) GB2473201A (en)
WO (1) WO2011027154A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2985020B1 (en) * 2011-12-21 2014-01-24 Technip France METHOD OF MONITORING THE INTEGRITY OF A FLEXIBLE LINE EXTENDING THROUGH A FLUID OPERATING FACILITY, FLEXIBLE LINE, NECESSARY, AND METHOD OF MANUFACTURING THE SAME
CN103487727B (en) * 2013-06-21 2015-10-28 深圳供电局有限公司 High-voltage power cable outer sheath fault online positioning method
GB201319105D0 (en) * 2013-10-29 2013-12-11 Wellstream Int Ltd Detection apparatus and method
RU2555493C1 (en) * 2014-02-06 2015-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Иркутский государственный университет путей сообщения (ФГБОУ ВПО ИрГУПС) Method of determination of metal and air inclusions in polymer products
WO2017025099A1 (en) * 2015-08-10 2017-02-16 National Oilwell Varco Denmark I/S A method of testing an unbonded flexible pipe
CN106525142B (en) * 2017-01-12 2019-02-15 厦门精图信息技术有限公司 A kind of novel pipeline safety monitoring system
JP7134491B2 (en) 2017-04-07 2022-09-12 ザ テキサス エーアンドエム ユニバーシティ システム Reflection measurement apparatus and method for detecting pipe defects
FR3076340B1 (en) 2017-12-29 2020-02-14 Technip France CONNECTING END PIECE OF A FLEXIBLE LINE, MANUFACTURING METHOD AND RELATED MONITORING METHOD
FR3155311B1 (en) * 2023-11-14 2025-11-21 Commissariat Energie Atomique Method for determining the permittivity spectrum of a cable, from a time or frequency-domain reflectometry representation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5905194A (en) * 1997-11-21 1999-05-18 Strong; Thomas P. Pipe line with integral fault detection
RU2182331C1 (en) * 2001-05-25 2002-05-10 ЗАО "Нефтегазкомплектсервис" Method of intrapipe ultrasonic testing
US6686745B2 (en) * 2001-07-20 2004-02-03 Shell Oil Company Apparatus and method for electrical testing of electrically heated pipe-in-pipe pipeline
US7642790B2 (en) * 2003-05-06 2010-01-05 Profile Technologies, Inc. Systems and methods for testing conductive members employing electromagnetic back scattering
WO2006097112A2 (en) * 2005-03-18 2006-09-21 Nkt Flexibles I/S Use of a steel composition for the production of an armouring layer of a flexible pipe and the flexible pipe

Also Published As

Publication number Publication date
GB2473201A (en) 2011-03-09
WO2011027154A1 (en) 2011-03-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)