NO20074596L - Fremgangsmate og anordning for a male stromningsratene av de individuelle fasene i en flerfaset fluidblanding - Google Patents

Fremgangsmate og anordning for a male stromningsratene av de individuelle fasene i en flerfaset fluidblanding

Info

Publication number
NO20074596L
NO20074596L NO20074596A NO20074596A NO20074596L NO 20074596 L NO20074596 L NO 20074596L NO 20074596 A NO20074596 A NO 20074596A NO 20074596 A NO20074596 A NO 20074596A NO 20074596 L NO20074596 L NO 20074596L
Authority
NO
Norway
Prior art keywords
fluid mixture
conduit
phase
venturi
pressure
Prior art date
Application number
NO20074596A
Other languages
English (en)
Inventor
Gilles Roux
Nora Duhanyan
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 NO20074596L publication Critical patent/NO20074596L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/095—Gamma-ray resonance absorption, e.g. using the Mössbauer effect
    • 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
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/44—Venturi tubes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Volume Flow (AREA)

Abstract

En fremgangsmåte for å måle strømningsmengden for en flerfaset fluidblanding (FM) som strømmer i en ledning (LN), hvor fluidblandingen (FM) omfatter minst en første og en annen fase, hvor fremgangsmåten omfatter følgende trinn: å føre fluidblandingen gjennom et venturirør i hvilket blandingen blir utsatt for et trykkfall, kontinuerlig å måle ved hjelp av venturirøret som er permanent installert på ledningen, et differensialtrykk over venturirøret (?P), og en ledningsmåling av fluidblandingen i ledningen (Pl), punktlig å måle ved et bestemt øyeblikk ved hjelp av en annen måleanordning som er fjernbart installert på ledningen, minst én målt parameter for fluidblandingen korrelert med den første fasemengden i forhold til den andre fasemengden, kontinuerlig å bestemme minst én estimert parameter for fluidblandingen korrelert med den første fasemengden i forhold til den andre fasemengden basert på den punktlig målte parameteren og en ekstrapoleringsmåte, og å bestemme i det minste strømningsmengden for én fase basert på differensialtrykket over venturirøret (?PV), trykket i fluidblandingen i ledningen (Pl) og den minst ene målte parameteren for fluidtrykket når den andre anordningen er installert på ledningen, og å bestemme minst én fasestrømningsmengde basert på differensialtrykket over venturirøret (?PV), linjetrykket til fluidblandingen i ledningen (Pl) og den minst ene estimerte parameteren for fluidblandingen når den andre anordningen er fjernet fra ledningen.
NO20074596A 2005-03-04 2007-09-11 Fremgangsmate og anordning for a male stromningsratene av de individuelle fasene i en flerfaset fluidblanding NO20074596L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05290503 2005-03-04
PCT/EP2006/001774 WO2006094669A1 (en) 2005-03-04 2006-02-22 Method and apparatus for measuring the flow rates of the individual phases of a multiphase fluid mixture

Publications (1)

Publication Number Publication Date
NO20074596L true NO20074596L (no) 2007-10-02

Family

ID=35429283

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20074596A NO20074596L (no) 2005-03-04 2007-09-11 Fremgangsmate og anordning for a male stromningsratene av de individuelle fasene i en flerfaset fluidblanding

Country Status (5)

Country Link
US (1) US8065923B2 (no)
GB (1) GB2437904B (no)
MY (1) MY145704A (no)
NO (1) NO20074596L (no)
WO (1) WO2006094669A1 (no)

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US8812253B2 (en) * 2010-06-08 2014-08-19 Rosemount Inc. Fluid flow measurement with phase-based diagnostics
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US10180057B2 (en) 2015-01-21 2019-01-15 Saudi Arabian Oil Company Measuring inter-reservoir cross flow rate through unintended leaks in zonal isolation cement sheaths in offset wells
US10094202B2 (en) * 2015-02-04 2018-10-09 Saudi Arabian Oil Company Estimating measures of formation flow capacity and phase mobility from pressure transient data under segregated oil and water flow conditions
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US10132664B2 (en) * 2016-10-27 2018-11-20 Daniel Measurement And Control, Inc. Adjustable flow meter system
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CN108318094B (zh) * 2018-05-11 2023-11-21 深圳市联恒星科技有限公司 一种适用于多种气液比率下的多相流计量装置
CN109826600B (zh) * 2019-04-18 2019-12-06 中国石油化工股份有限公司 一种缝洞型油藏注氮气采油时机优选方法
WO2020243510A1 (en) 2019-05-31 2020-12-03 Heartland Technology Partners Llc Harmful substance removal system and method
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Also Published As

Publication number Publication date
GB2437904B (en) 2009-08-05
WO2006094669A1 (en) 2006-09-14
GB2437904A (en) 2007-11-07
GB0717113D0 (en) 2007-10-17
MY145704A (en) 2012-03-30
US8065923B2 (en) 2011-11-29
US20090000390A1 (en) 2009-01-01

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