NO972323L - Fremgangsmåte og apparat for optisk skjelning mellom fasene i et trefasefluidum - Google Patents

Fremgangsmåte og apparat for optisk skjelning mellom fasene i et trefasefluidum

Info

Publication number
NO972323L
NO972323L NO972323A NO972323A NO972323L NO 972323 L NO972323 L NO 972323L NO 972323 A NO972323 A NO 972323A NO 972323 A NO972323 A NO 972323A NO 972323 L NO972323 L NO 972323L
Authority
NO
Norway
Prior art keywords
phases
phase fluid
optical separation
separation
optical
Prior art date
Application number
NO972323A
Other languages
English (en)
Other versions
NO323590B1 (no
NO972323D0 (no
Inventor
Eric Donzier
Original Assignee
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
Application filed by Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO972323D0 publication Critical patent/NO972323D0/no
Publication of NO972323L publication Critical patent/NO972323L/no
Publication of NO323590B1 publication Critical patent/NO323590B1/no

Links

Classifications

    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle
    • G01N21/431—Dip refractometers, e.g. using optical fibres
    • 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
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/113—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Geophysics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
NO19972323A 1996-05-22 1997-05-21 Fremgangsmate og apparat for optisk skjelning mellom fasene i et trefasefluidum NO323590B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9606361A FR2749080B1 (fr) 1996-05-22 1996-05-22 Procede et appareil de discrimination optique de phases pour fluide triphasique

Publications (3)

Publication Number Publication Date
NO972323D0 NO972323D0 (no) 1997-05-21
NO972323L true NO972323L (no) 1997-11-24
NO323590B1 NO323590B1 (no) 2007-06-11

Family

ID=9492355

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19972323A NO323590B1 (no) 1996-05-22 1997-05-21 Fremgangsmate og apparat for optisk skjelning mellom fasene i et trefasefluidum

Country Status (7)

Country Link
US (1) US5956132A (no)
EP (1) EP0809098B1 (no)
CA (1) CA2205746C (no)
DE (1) DE69725210T2 (no)
DK (1) DK0809098T3 (no)
FR (1) FR2749080B1 (no)
NO (1) NO323590B1 (no)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761111B1 (fr) 1997-03-20 2000-04-07 Schlumberger Services Petrol Procede et appareil d'acquisition de donnees dans un puits d'hydrocarbure
WO2000000793A1 (en) 1998-06-26 2000-01-06 Cidra Corporation Fluid parameter measurement in pipes using acoustic pressures
US6388251B1 (en) 1999-01-12 2002-05-14 Baker Hughes, Inc. Optical probe for analysis of formation fluids
US6688390B2 (en) 1999-03-25 2004-02-10 Schlumberger Technology Corporation Formation fluid sampling apparatus and method
US6463813B1 (en) 1999-06-25 2002-10-15 Weatherford/Lamb, Inc. Displacement based pressure sensor measuring unsteady pressure in a pipe
US6536291B1 (en) 1999-07-02 2003-03-25 Weatherford/Lamb, Inc. Optical flow rate measurement using unsteady pressures
US6691584B2 (en) 1999-07-02 2004-02-17 Weatherford/Lamb, Inc. Flow rate measurement using unsteady pressures
FR2797295B1 (fr) * 1999-08-05 2001-11-23 Schlumberger Services Petrol Procede et appareil d'acquisition de donnees, dans un puits d'hydrocarbure en production
US6601458B1 (en) 2000-03-07 2003-08-05 Weatherford/Lamb, Inc. Distributed sound speed measurements for multiphase flow measurement
US6813962B2 (en) * 2000-03-07 2004-11-09 Weatherford/Lamb, Inc. Distributed sound speed measurements for multiphase flow measurement
US6467544B1 (en) 2000-11-14 2002-10-22 Schlumberger Technology Corporation Sample chamber with dead volume flushing
US6659177B2 (en) 2000-11-14 2003-12-09 Schlumberger Technology Corporation Reduced contamination sampling
US6668924B2 (en) * 2000-11-14 2003-12-30 Schlumberger Technology Corporation Reduced contamination sampling
US6782150B2 (en) 2000-11-29 2004-08-24 Weatherford/Lamb, Inc. Apparatus for sensing fluid in a pipe
US6704109B2 (en) 2001-01-23 2004-03-09 Schlumberger Technology Corporation Downhole fluorescence detection apparatus
US7142306B2 (en) * 2001-01-23 2006-11-28 Schlumberger Technology Corporation Optical probes and probe systems for monitoring fluid flow in a well
FR2825151B1 (fr) * 2001-05-23 2008-07-04 Inst Francais Du Petrole Refractometre et methode de mesure de l'indice de refraction
GB0122929D0 (en) * 2001-09-24 2001-11-14 Abb Offshore Systems Ltd Sondes
US20040190812A1 (en) * 2001-10-05 2004-09-30 Barger Lee Allen Refractive index probe apparatus and system
US6971259B2 (en) * 2001-11-07 2005-12-06 Weatherford/Lamb, Inc. Fluid density measurement in pipes using acoustic pressures
US7059172B2 (en) * 2001-11-07 2006-06-13 Weatherford/Lamb, Inc. Phase flow measurement in pipes using a density meter
US6698297B2 (en) 2002-06-28 2004-03-02 Weatherford/Lamb, Inc. Venturi augmented flow meter
FR2832505B1 (fr) 2001-11-16 2008-07-04 Inst Francais Du Petrole Refractometre a fibre optique
US6745835B2 (en) 2002-08-01 2004-06-08 Schlumberger Technology Corporation Method and apparatus for pressure controlled downhole sampling
WO2004015377A2 (en) * 2002-08-08 2004-02-19 Cidra Corporation Apparatus and method for measuring multi-phase flows in pulp and paper industry applications
US6986276B2 (en) * 2003-03-07 2006-01-17 Weatherford/Lamb, Inc. Deployable mandrel for downhole measurements
US6837098B2 (en) * 2003-03-19 2005-01-04 Weatherford/Lamb, Inc. Sand monitoring within wells using acoustic arrays
US6910388B2 (en) * 2003-08-22 2005-06-28 Weatherford/Lamb, Inc. Flow meter using an expanded tube section and sensitive differential pressure measurement
US20080264182A1 (en) * 2003-08-22 2008-10-30 Jones Richard T Flow meter using sensitive differential pressure measurement
US7382458B2 (en) * 2004-04-01 2008-06-03 Custom Sample Systems, Inc. Fiber optic fluid probe
US7480056B2 (en) * 2004-06-04 2009-01-20 Optoplan As Multi-pulse heterodyne sub-carrier interrogation of interferometric sensors
US7109471B2 (en) * 2004-06-04 2006-09-19 Weatherford/Lamb, Inc. Optical wavelength determination using multiple measurable features
US7380599B2 (en) * 2004-06-30 2008-06-03 Schlumberger Technology Corporation Apparatus and method for characterizing a reservoir
ATE443855T1 (de) 2004-07-13 2009-10-15 Schlumberger Technology Bv Detektor zum unterscheiden von phasen in einer multi-phasen flüssigkeitsmischung
US7258167B2 (en) * 2004-10-13 2007-08-21 Baker Hughes Incorporated Method and apparatus for storing energy and multiplying force to pressurize a downhole fluid sample
JP2008536095A (ja) * 2005-02-11 2008-09-04 スワゲロック カンパニー 流体濃度感知配置
US7503217B2 (en) 2006-01-27 2009-03-17 Weatherford/Lamb, Inc. Sonar sand detection
US7880133B2 (en) * 2006-06-01 2011-02-01 Weatherford/Lamb, Inc. Optical multiphase flowmeter
US7498567B2 (en) * 2007-06-23 2009-03-03 Schlumberger Technology Corporation Optical wellbore fluid characteristic sensor
GB2466405B (en) * 2007-10-12 2013-05-01 Schlumberger Holdings Measure of quantities of oil and water in multiphase flows
FR2930342A1 (fr) * 2008-04-17 2009-10-23 R B I Sarl Sonde optique pour la determination de grandeurs d'un ecoulement biphasique.
WO2010008684A2 (en) * 2008-07-15 2010-01-21 Schlumberger Canada Limited Apparatus and methods for characterizing a reservoir
US20100025112A1 (en) * 2008-07-29 2010-02-04 Baker Hughes Incorporated In-situ refraction apparatus and method
EP2474816A1 (en) 2010-06-30 2012-07-11 Services Pétroliers Schlumberger An apparatus for measuring at least one characteristic value of a multiphase fluid mixture
US9038451B2 (en) * 2010-07-08 2015-05-26 Baker Hughes Incorporated Optical method for determining fouling of crude and heavy fuels
US8905128B2 (en) 2010-07-20 2014-12-09 Schlumberger Technology Corporation Valve assembly employable with a downhole tool
US8174699B2 (en) * 2010-07-22 2012-05-08 Siemens Energy, Inc. Fluid detection in turbine engine components
US8218133B2 (en) * 2010-09-16 2012-07-10 Sondex Limited Refractive index tool and method
US8411262B2 (en) * 2010-09-30 2013-04-02 Precision Energy Services, Inc. Downhole gas breakout sensor
US9163500B2 (en) 2011-09-29 2015-10-20 Schlumberger Technology Corporation Extendable and elongating mechanism for centralizing a downhole tool within a subterranean wellbore
US9383476B2 (en) 2012-07-09 2016-07-05 Weatherford Technology Holdings, Llc In-well full-bore multiphase flowmeter for horizontal wellbores
US9103704B2 (en) 2013-07-25 2015-08-11 General Electric Company Holding device to hold a reflector and an electromagnetic guiding device
US9632071B2 (en) * 2013-07-25 2017-04-25 General Electric Company Systems and methods for analyzing a multiphase fluid
US9410422B2 (en) 2013-09-13 2016-08-09 Chevron U.S.A. Inc. Alternative gauging system for production well testing and related methods
BR102015032859A2 (pt) * 2015-12-29 2017-07-04 Robert Bosch Limitada Optical system and method for fluid level measurement
BR102015032866B1 (pt) * 2015-12-29 2021-06-29 Robert Bosch Limitada Sistema óptico, e método para identificação de fluido através do dito sistema
GB2551721B (en) * 2016-06-27 2021-06-02 Sondex Wireline Ltd Optical Sensor
EP3343203B1 (en) * 2016-12-28 2019-11-13 Vito NV Optical methods for phase change materials
US11725465B2 (en) 2018-12-21 2023-08-15 Baker Hughes Oilfield Operations Llc Optical gas sensor assembly
DE102019202787A1 (de) * 2019-03-01 2020-09-03 Robert Bosch Gmbh Verfahren zur Erkennung der Natur von Medien innerhalb einer mikrofluidischen Vorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR394085A (fr) * 1907-11-16 1909-01-14 Jules Hippolyte Petit Lampe électrique démontable à incandescence
US4711126A (en) * 1985-03-13 1987-12-08 501 Nederlandse Centrale Organisatie Voor Toegepast-Enschappelijk Onderzoek Sensor for the measurement of the refractive index of a fluid and/or phase boundary between two fluids by means of visible or invisible light
JPH01145550A (ja) * 1987-12-01 1989-06-07 Tokyo Tatsuno Co Ltd 流体判別用プリズム
FR2645901B1 (fr) * 1989-04-17 1991-07-12 Schlumberger Prospection Procede et dispositif pour la mesure des ecoulements multiphasiques notamment dans les puits d'hydrocarbures
FR2675202A1 (fr) * 1991-04-11 1992-10-16 Schlumberger Services Petrol Procede pour determiner localement la nature d'une phase dans un fluide triphasique en mouvement et application de ce procede a la determination de parametres d'ecoulement du fluide.
GB2292216B (en) * 1994-08-06 1999-03-10 Schlumberger Ltd Optical probes

Also Published As

Publication number Publication date
NO323590B1 (no) 2007-06-11
DK0809098T3 (da) 2004-02-09
US5956132A (en) 1999-09-21
CA2205746C (en) 2007-02-13
DE69725210D1 (de) 2003-11-06
FR2749080A1 (fr) 1997-11-28
CA2205746A1 (en) 1997-11-22
DE69725210T2 (de) 2004-07-29
EP0809098A1 (en) 1997-11-26
NO972323D0 (no) 1997-05-21
EP0809098B1 (en) 2003-10-01
FR2749080B1 (fr) 1998-08-07

Similar Documents

Publication Publication Date Title
NO972323D0 (no) Fremgangsmåte og apparat for optisk skjelning mellom fasene i et trefasefluidum
NO955200L (no) Fremgangsmåte og apparat for separering
NO954512D0 (no) Apparat og fremgangsmåte for gass/væskeseparasjon
DK0656874T3 (da) Apparat og fremgangsmåde til adskillelse af ikke blandbare væsker
NO964948D0 (no) Apparat og fremgangsmåte for temporær brönntetting og utstyrsforankring under overflaten
NO971252D0 (no) Fremgangsmåte og apparatur for raffinering av silisium
NO964995L (no) Fremgangsmåte og apparat for optisk logging
DK0596764T3 (da) Anordning og fremgangsmåde til udførelse af fraseparation ved filtrering og centrifugering
DK0977621T3 (da) Fremgangsmåde og anordning til separation af et fluid i en brønd
NO975362D0 (no) Fremgangsmåte og anordning for studering av egenskapene til et flerfasefluid
NO975457D0 (no) Optisk apparat og fremgangsmåte
NO993498L (no) Apparat og fremgangsmÕte til innretting av rör
NO983245D0 (no) Fremgangsmate og apparat for fastsettelse av formasjonstrykk
NO971634L (no) Fremgangsmåte og apparat for måling av formasjonstrykk
DK13492D0 (da) Fremgangsmaade og apparat til indikation af tilstedevaerelsen af co2
DK0810327T3 (da) Fremgangsmåde og apparat til anlægning af underjordiske kontinuerte vægge
GB2314622B (en) Method and apparatus for electrophoresis separation and detection
DK691388A (da) Fremgangsmaade og apparat til forsegling af aesker
DK0822862T3 (da) Fremgangsmåde og apparat til elektrostatisk separation
DK0960971T3 (da) Fremgangsmåde og apparat til foldning af beklædningsstykker
GB9517934D0 (en) Method and apparatus for testing threaded joints and threaded members
KR960702344A (ko) 가스 분리 방법 및 그 장치 (method and apparatus for separating gas)
NO950717D0 (no) Fremgangsmåte og anordning for separasjon av brönnströmmer
NO961116D0 (no) Fremgangsmåte og apparat for måling av separasjonsrate
NO944260D0 (no) Fremgangsmåte og anordning for separasjon av brönnströmmer

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees