NO20072926L - Salinitetsuavhengig flerfasemaling - Google Patents

Salinitetsuavhengig flerfasemaling

Info

Publication number
NO20072926L
NO20072926L NO20072926A NO20072926A NO20072926L NO 20072926 L NO20072926 L NO 20072926L NO 20072926 A NO20072926 A NO 20072926A NO 20072926 A NO20072926 A NO 20072926A NO 20072926 L NO20072926 L NO 20072926L
Authority
NO
Norway
Prior art keywords
fluid
measuring
paint
density
content
Prior art date
Application number
NO20072926A
Other languages
English (en)
Other versions
NO332802B1 (no
Inventor
Morten Brandt
Odd Petter Kalsaas
Original Assignee
Roxar Flow Measurement As
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 Roxar Flow Measurement As filed Critical Roxar Flow Measurement As
Priority to NO20072926A priority Critical patent/NO332802B1/no
Priority to DK08766917.2T priority patent/DK2160572T3/da
Priority to AT08766917T priority patent/ATE535782T1/de
Priority to PCT/NO2008/000204 priority patent/WO2008150180A2/en
Priority to EP08766917A priority patent/EP2160572B1/en
Priority to US12/601,069 priority patent/US8525534B2/en
Publication of NO20072926L publication Critical patent/NO20072926L/no
Publication of NO332802B1 publication Critical patent/NO332802B1/no

Links

Classifications

    • 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)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Fremgangsmåte og innretning for måling av innholdet i en fluidstrøm, der fluidet inneholder en kombinasjon av minst to av gass, olje og/eller vann. Metoden omfatter trinnene: * gjentatt måling av elektriske egenskaper ved et tverrsnitt av fluidet og detektering av tidssekvenser kjennetegnet ved lavt gassinnhold, særlig kjennetegnet ved at en gassboble ikke er til stede, * i nevnte periode med lavt gassinnhold måling av tettheten i fluidet, hvori tetthetsmålingene utføres i minst en periode med lavt gassinnhold og fluidtettheten beregnes basert på målt tetthet over nevnte periode eller perioder.
NO20072926A 2007-06-08 2007-06-08 Salinitetsuavhengig flerfasemaling NO332802B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20072926A NO332802B1 (no) 2007-06-08 2007-06-08 Salinitetsuavhengig flerfasemaling
DK08766917.2T DK2160572T3 (da) 2007-06-08 2008-06-06 Fremgangsmåde og apparat til saltholdighedsuafhængig måling af inhomogene strømningsfaseforhold
AT08766917T ATE535782T1 (de) 2007-06-08 2008-06-06 Verfahren und vorrichtung zur salzgehaltunabhängigen messung von nichthomogenen strömungsphasenverhältnissen
PCT/NO2008/000204 WO2008150180A2 (en) 2007-06-08 2008-06-06 Method and apparatus for salinity independent measurement of nonhomogenous flow phase ratios
EP08766917A EP2160572B1 (en) 2007-06-08 2008-06-06 Method and apparatus for salinity independent measurement of nonhomogenous flow phase ratios
US12/601,069 US8525534B2 (en) 2007-06-08 2008-06-06 Salinity independent multiphase measurements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20072926A NO332802B1 (no) 2007-06-08 2007-06-08 Salinitetsuavhengig flerfasemaling

Publications (2)

Publication Number Publication Date
NO20072926L true NO20072926L (no) 2008-12-09
NO332802B1 NO332802B1 (no) 2013-01-14

Family

ID=39878026

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072926A NO332802B1 (no) 2007-06-08 2007-06-08 Salinitetsuavhengig flerfasemaling

Country Status (6)

Country Link
US (1) US8525534B2 (no)
EP (1) EP2160572B1 (no)
AT (1) ATE535782T1 (no)
DK (1) DK2160572T3 (no)
NO (1) NO332802B1 (no)
WO (1) WO2008150180A2 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113767265A (zh) * 2019-05-07 2021-12-07 洛克斯流量测量公司 管道中提供测量值的系统及方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011011054A2 (en) * 2009-07-20 2011-01-27 Phase Dynamics, LLC Correction for gas entrained water analyzers
IT1400011B1 (it) * 2010-04-29 2013-05-09 Pietro Fiorentini Spa Metodo per determinare la densita' di un fluido multifase, densimetro impiegante tale metodo e misuratore multifase impiegante tale densimetro.
US8869612B2 (en) 2011-03-08 2014-10-28 Baxter International Inc. Non-invasive radio frequency liquid level and volume detection system using phase shift
NO20131320A1 (no) 2013-10-01 2015-04-02 Fmc Kongsberg Subsea As Fremgangsmåte og apparat for måling av individuelle komponenter i et flerfasefluid
JP2018072242A (ja) * 2016-11-01 2018-05-10 株式会社 堀場アドバンスドテクノ 電気伝導度計
US10598623B2 (en) * 2017-05-24 2020-03-24 Rosemount Aerospace Inc. Four-wire conductivity cell circuit
US10571419B2 (en) 2017-05-24 2020-02-25 Rosemount Aerospace Inc. Contacting type flow through conductivity cell
CN108414579B (zh) * 2018-02-08 2020-06-09 天津大学 消除水的温度及矿化度影响的气液两相流持水率测量方法
US11150203B2 (en) 2019-02-14 2021-10-19 Schlumberger Technology Corporation Dual-beam multiphase fluid analysis systems and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9624899D0 (en) 1996-11-29 1997-01-15 Schlumberger Ltd Method and apparatus for measuring flow in a horizontal borehole
US5747749A (en) 1996-12-11 1998-05-05 Mobil Oil Corporation Acoustic logging to identify oil flow rate
AU7751300A (en) * 1999-10-04 2001-05-10 Daniel Industries, Inc. Apparatus and method for determining oil well effluent characteristics for inhomogeneous flow conditions
US6318156B1 (en) * 1999-10-28 2001-11-20 Micro Motion, Inc. Multiphase flow measurement system
GB2390683B (en) * 2002-04-06 2005-07-06 Process Tomography Ltd Flow measurement
NO323247B1 (no) * 2003-12-09 2007-02-12 Multi Phase Meters As Fremgangsmåte og strømningsmåler for å bestemme strømningsratene til en flerfaseblanding
GB2427029B (en) 2005-07-20 2009-06-03 Phase Dynamics Inc Autocalibrated multiphase fluid characterization using extrema of time series

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113767265A (zh) * 2019-05-07 2021-12-07 洛克斯流量测量公司 管道中提供测量值的系统及方法

Also Published As

Publication number Publication date
DK2160572T3 (da) 2012-02-20
ATE535782T1 (de) 2011-12-15
US20100164514A1 (en) 2010-07-01
EP2160572A2 (en) 2010-03-10
EP2160572B1 (en) 2011-11-30
WO2008150180A2 (en) 2008-12-11
US8525534B2 (en) 2013-09-03
NO332802B1 (no) 2013-01-14
WO2008150180A3 (en) 2009-01-29

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