EP3475684A4 - Mesure de fraction de phase au moyen d'une source de lumière ajustée - Google Patents

Mesure de fraction de phase au moyen d'une source de lumière ajustée Download PDF

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Publication number
EP3475684A4
EP3475684A4 EP17820956.5A EP17820956A EP3475684A4 EP 3475684 A4 EP3475684 A4 EP 3475684A4 EP 17820956 A EP17820956 A EP 17820956A EP 3475684 A4 EP3475684 A4 EP 3475684A4
Authority
EP
European Patent Office
Prior art keywords
continuously
light source
phase fraction
adjusted light
fraction measurement
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Withdrawn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
EP17820956.5A
Other languages
German (de)
English (en)
Other versions
EP3475684A1 (fr
Inventor
Arifin Arifin
Cheng-Gang Xie
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.)
Services Petroliers Schlumberger SA
Schlumberger Technology BV
Original Assignee
Services Petroliers Schlumberger SA
Schlumberger Technology BV
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
Priority claimed from US15/194,829 external-priority patent/US10054537B2/en
Priority claimed from US15/194,853 external-priority patent/US9995725B2/en
Application filed by Services Petroliers Schlumberger SA, Schlumberger Technology BV filed Critical Services Petroliers Schlumberger SA
Publication of EP3475684A1 publication Critical patent/EP3475684A1/fr
Publication of EP3475684A4 publication Critical patent/EP3475684A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • 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
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0053—Investigating dispersion of solids in liquids, e.g. trouble
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G01N2201/06113—Coherent sources; lasers
    • G01N2201/0612—Laser diodes

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
EP17820956.5A 2016-06-28 2017-06-22 Mesure de fraction de phase au moyen d'une source de lumière ajustée Withdrawn EP3475684A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/194,829 US10054537B2 (en) 2016-06-28 2016-06-28 Phase fraction measurement using continuously adjusted light source
US15/194,853 US9995725B2 (en) 2016-06-28 2016-06-28 Phase fraction measurement using light source adjusted in discrete steps
PCT/US2017/038642 WO2018005213A1 (fr) 2016-06-28 2017-06-22 Mesure de fraction de phase au moyen d'une source de lumière ajustée

Publications (2)

Publication Number Publication Date
EP3475684A1 EP3475684A1 (fr) 2019-05-01
EP3475684A4 true EP3475684A4 (fr) 2020-02-19

Family

ID=60785574

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17820956.5A Withdrawn EP3475684A4 (fr) 2016-06-28 2017-06-22 Mesure de fraction de phase au moyen d'une source de lumière ajustée

Country Status (2)

Country Link
EP (1) EP3475684A4 (fr)
WO (1) WO2018005213A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800007931A1 (it) * 2018-08-07 2020-02-07 Inim Electronics Srl Metodo e sistema per aumentare la dinamica di rilevazione di un rilevatore di particolato e rilevatore di particolato
IT201800007932A1 (it) * 2018-08-07 2020-02-07 Inim Electronics Srl Metodo e sistema per la calibrazione di un rilevatore di particolato e rilevatore di particolato
EP3608657A3 (fr) * 2018-08-07 2020-03-25 Inim Electronics S.r.l. Procédé et système pour élargir la dynamique de détection d'un détecteur de particules et détecteur de particules.
US11788983B2 (en) 2018-08-21 2023-10-17 Schlumberger Technology Corporation System having non-intrusive fluid sensor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981362A (en) * 1989-10-16 1991-01-01 Xerox Corporation Particle concentration measuring method and device
US20060186340A1 (en) * 2005-02-24 2006-08-24 Weatherford/Lamb, Inc. Multi-channel infrared optical phase fraction meter
US20090216463A1 (en) * 2005-05-28 2009-08-27 Schlumberger Technology Corporation Devices and methods for quantification of liquids in gas-condensate wells
US20100138169A1 (en) * 2006-09-19 2010-06-03 Johansen Espen S Wet-gas flowmeter
US20110211067A1 (en) * 2008-11-11 2011-09-01 Avantium Holding B.V. Sample analysis apparatus and a method of analysing a sample
US20140152986A1 (en) * 2004-03-06 2014-06-05 Michael Trainer Methods and apparatus for determining characteristics of particles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167149A (en) * 1990-08-28 1992-12-01 Schlumberger Technology Corporation Apparatus and method for detecting the presence of gas in a borehole flow stream
CA2449551A1 (fr) * 2003-11-17 2005-05-17 Photon Control Inc. Dispositif optique et methode de detection d'ecoulement polyphasique
GB0405596D0 (en) * 2004-03-12 2004-04-21 Imi Vision Ltd Fluid flow monitoring device
US9234420B2 (en) * 2009-12-18 2016-01-12 Schlumberger Technology Corporation Immersion probe using ultraviolet and infrared radiation for multi-phase flow analysis
DK2947265T3 (en) * 2014-05-20 2024-06-17 Schlumberger Technology Bv Optical and electrical sensing of a multiphase fluid

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981362A (en) * 1989-10-16 1991-01-01 Xerox Corporation Particle concentration measuring method and device
US20140152986A1 (en) * 2004-03-06 2014-06-05 Michael Trainer Methods and apparatus for determining characteristics of particles
US20060186340A1 (en) * 2005-02-24 2006-08-24 Weatherford/Lamb, Inc. Multi-channel infrared optical phase fraction meter
US20090216463A1 (en) * 2005-05-28 2009-08-27 Schlumberger Technology Corporation Devices and methods for quantification of liquids in gas-condensate wells
US20100138169A1 (en) * 2006-09-19 2010-06-03 Johansen Espen S Wet-gas flowmeter
US20110211067A1 (en) * 2008-11-11 2011-09-01 Avantium Holding B.V. Sample analysis apparatus and a method of analysing a sample

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018005213A1 *

Also Published As

Publication number Publication date
WO2018005213A1 (fr) 2018-01-04
EP3475684A1 (fr) 2019-05-01

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