[go: up one dir, main page]

NO20080613L - Vatgassmaling ved a bruke et differensielt trykkbasert stromningsmeter med sonarbasert stromningsmeter - Google Patents

Vatgassmaling ved a bruke et differensielt trykkbasert stromningsmeter med sonarbasert stromningsmeter

Info

Publication number
NO20080613L
NO20080613L NO20080613A NO20080613A NO20080613L NO 20080613 L NO20080613 L NO 20080613L NO 20080613 A NO20080613 A NO 20080613A NO 20080613 A NO20080613 A NO 20080613A NO 20080613 L NO20080613 L NO 20080613L
Authority
NO
Norway
Prior art keywords
liquid
gas
leg portion
based flowmeter
sonar
Prior art date
Application number
NO20080613A
Other languages
English (en)
Other versions
NO340170B1 (no
Inventor
Daniel L Gysling
Original Assignee
Cidra Corp
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 PCT/US2006/026884 external-priority patent/WO2007008896A1/en
Application filed by Cidra Corp filed Critical Cidra Corp
Publication of NO20080613L publication Critical patent/NO20080613L/no
Publication of NO340170B1 publication Critical patent/NO340170B1/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
    • G01F1/05—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
    • 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
    • G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/666—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters by detecting noise and sounds generated by the flowing fluid
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/7082—Measuring the time taken to traverse a fixed distance using acoustic detecting arrangements
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/712—Measuring the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
    • 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
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/08—Air or gas separators in combination with liquid meters; Liquid separators in combination with gas-meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F5/00—Measuring a proportion of the volume flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Acoustics & Sound (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Measuring Volume Flow (AREA)
  • Electromagnetism (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

En fremgangsmåte og et apparat for å måle en parameter i en våtgasstrøm er gitt, hvor apparatet inkluderer et differensielt trykkbasert strømningsmeter konfigurert til å bestemme en første volumetrisk strømningsrate i den våte gasstrømmen. I tillegg inkluderer apparatet et sonarbasert strømningsmeter konfigurert til å bestemme en andre volumetrisk strømningsrate i den våte gasstrømmen. Videre inkluderer apparatet en prosesseringsinnretning som kommuniserer med i det minste én av det differensielle trykkbaserte strømningsmeteret og det sonarbaserte strømningsmeteret, hvor prosesseringsinnretningen er konfigurert til å bestemme parameteren (dvs. våthet, volumetrisk gasstrømningsrate og volumetrisk væskestrømningsrate) i den våte gasstrømmen ved å bruke den første og andre volumetriske strømningsraten.
NO20080613A 2005-07-07 2008-02-01 Våtgassmåling ved å bruke et differensielt trykkbasert strømningsmeter med sonarbasert strømningsmeter NO340170B1 (no)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US69747905P 2005-07-07 2005-07-07
US72495205P 2005-10-06 2005-10-06
US75838206P 2006-01-11 2006-01-11
US75915906P 2006-01-11 2006-01-11
US76084506P 2006-01-19 2006-01-19
US76210106P 2006-01-24 2006-01-24
US77314606P 2006-02-13 2006-02-13
US77470606P 2006-02-17 2006-02-17
US81819906P 2006-06-30 2006-06-30
PCT/US2006/026884 WO2007008896A1 (en) 2005-07-07 2006-07-07 Wet gas metering using a differential pressure based flow meter with a sonar based flow meter

Publications (2)

Publication Number Publication Date
NO20080613L true NO20080613L (no) 2008-04-02
NO340170B1 NO340170B1 (no) 2017-03-20

Family

ID=37026295

Family Applications (3)

Application Number Title Priority Date Filing Date
NO20080586A NO339424B1 (no) 2005-07-07 2008-01-31 Et system og fremgangsmåte for å optimalisere en gass-/væskeseparasjonsprosess
NO20080613A NO340170B1 (no) 2005-07-07 2008-02-01 Våtgassmåling ved å bruke et differensielt trykkbasert strømningsmeter med sonarbasert strømningsmeter
NO20080615A NO340171B1 (no) 2005-07-07 2008-02-01 Multifasestrømningsmålesystem som har en fluid separator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO20080586A NO339424B1 (no) 2005-07-07 2008-01-31 Et system og fremgangsmåte for å optimalisere en gass-/væskeseparasjonsprosess

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20080615A NO340171B1 (no) 2005-07-07 2008-02-01 Multifasestrømningsmålesystem som har en fluid separator

Country Status (10)

Country Link
US (1) US7661302B2 (no)
EP (2) EP1899687B1 (no)
AT (2) ATE486270T1 (no)
AU (2) AU2006269351B2 (no)
BR (2) BRPI0612768A2 (no)
CA (3) CA2612625C (no)
DE (2) DE602006017074D1 (no)
MX (2) MX2008000028A (no)
NO (3) NO339424B1 (no)
WO (2) WO2007008623A1 (no)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0520415B1 (pt) * 2005-06-29 2021-10-13 Micro Motion, Inc Método e dispositivo para medir a densidade de um componente em um fluxo de multicomponentes
US7603916B2 (en) * 2005-07-07 2009-10-20 Expro Meters, Inc. Wet gas metering using a differential pressure and a sonar based flow meter
US7401530B2 (en) * 2006-05-11 2008-07-22 Weatherford/Lamb, Inc. Sonar based multiphase flowmeter
US20110259119A1 (en) * 2007-07-13 2011-10-27 McCrometer, Inc Two-phase flow meter
US7946383B2 (en) * 2007-11-15 2011-05-24 Ge-Hitachi Nuclear Energy Americas Llc Acoustic load mitigator
US8061186B2 (en) * 2008-03-26 2011-11-22 Expro Meters, Inc. System and method for providing a compositional measurement of a mixture having entrained gas
FR2939886B1 (fr) * 2008-12-11 2011-02-25 Geoservices Equipements Methode de calibration aux conditions d'ecoulement d'un dispositif de mesure de fractions de phases d'un fluide polyphasique, procede de mesure et dispositif associe
NO334550B1 (no) * 2008-12-12 2014-04-07 Multi Phase Meters As Fremgangsmåte og apparat for strømningsmålinger til en våtgass og målinger av gassverdier
US20100281950A1 (en) * 2009-05-07 2010-11-11 Oleh Weres Method and apparatus for analysis of mixed streams
GB201010882D0 (en) * 2010-06-29 2010-08-11 Able Instrumments & Controls Ltd Metering volumetric flow
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
BR112013004982A2 (pt) 2010-09-03 2016-05-31 Los Alamos Nat Security Llc sistema e método para medir não invasivamente múltiplos parâmetros físicos independentes de um fluido de multifases
US8887556B2 (en) * 2011-02-15 2014-11-18 Michael A. Silveri Amperometric sensor system
CN103123294B (zh) * 2011-11-21 2015-09-30 中国海洋石油总公司 一种鉴别多相流流型的方法
WO2013113356A1 (en) * 2012-01-30 2013-08-08 Statoil Petroleum As Characterizing contents of conduits, in particular multiphase flow conduits
US10077997B2 (en) * 2012-07-24 2018-09-18 Haimo Technologies Group Corp. Wet gas flow measuring method and apparatus
EP2888560B1 (en) * 2012-08-22 2023-06-28 Apator Miitors ApS A compact ultrasonic flow meter
CN102928559B (zh) * 2012-10-30 2014-12-31 云南大红山管道有限公司 一种浆体管道输送介质特性的监测方法
EP2749334B1 (en) 2012-12-28 2018-10-24 Service Pétroliers Schlumberger Method and device for determining the liquid volume fraction of entrained liquid
US10126154B2 (en) 2013-11-08 2018-11-13 Schlumberger Technology Corporation Spectral analysis with spectrum deconvolution
RU2632249C1 (ru) 2013-11-08 2017-10-03 Шлюмбергер Текнолоджи Б.В. Определение режима течения для адаптации модели потока
CN104074508A (zh) * 2014-04-01 2014-10-01 卢玖庆 智能三相流量计
US9778091B2 (en) * 2014-09-29 2017-10-03 Schlumberger Technology Corporation Systems and methods for analyzing fluid from a separator
US9863798B2 (en) 2015-02-27 2018-01-09 Schneider Electric Systems Usa, Inc. Systems and methods for multiphase flow metering accounting for dissolved gas
US9664548B2 (en) * 2015-03-19 2017-05-30 Invensys Systems, Inc. Testing system for petroleum wells having a fluidic system including a gas leg, a liquid leg, and bypass conduits in communication with multiple multiphase flow metering systems with valves to control fluid flow through the fluidic system
WO2016176596A1 (en) 2015-04-30 2016-11-03 Schlumberger Technology Corporation Multiphase flow meters and related methods
US10316648B2 (en) 2015-05-06 2019-06-11 Baker Hughes Incorporated Method of estimating multi-phase fluid properties in a wellbore utilizing acoustic resonance
US9963956B2 (en) 2015-07-07 2018-05-08 Schlumberger Technology Corporation Modular mobile flow meter system
RU2610548C1 (ru) * 2015-10-20 2017-02-13 Шлюмберже Текнолоджи Б.В. Способ определения расходов фаз двухфазной смеси в трубопроводе
US9964533B2 (en) 2015-11-12 2018-05-08 King Fahd University Of Petroleum And Minerals System for measuring multi-phase fluid flow characteristics
GB2545164B (en) 2015-11-24 2019-09-25 Schlumberger Holdings A stratified flow multiphase flowmeter
GB2547407B (en) 2015-11-24 2019-03-27 Schlumberger Holdings Flow measurement insert
US20170312674A1 (en) * 2015-12-08 2017-11-02 Massachusetts Institute Of Technology Systems for the processing of compounds
CN105628120A (zh) * 2016-02-02 2016-06-01 新疆中元天能油气科技股份有限公司 一种油气水三相流量计
CN105756665A (zh) * 2016-04-19 2016-07-13 沈阳工业大学通益科技有限公司 一种旋流浮动式油井计量装置及方法
CN106066198B (zh) * 2016-07-01 2022-11-15 环境保护部南京环境科学研究所 一种测定集气袋中沼气体积的简易装置及测定方法
US10416015B2 (en) 2016-07-07 2019-09-17 Schlumberger Technology Corporation Representative sampling of multiphase fluids
DE102016116989A1 (de) 2016-09-09 2018-03-15 Endress+Hauser Flowtec Ag Gasabscheider und Vorrichtung zur Ermittlung eines Durchflusses einer oder mehrerer Komponenten eines mehrphasigen Mediums, insbesondere eines Erdgas-Wasser Gemisches.
US10670575B2 (en) 2017-03-24 2020-06-02 Schlumberger Technology Corporation Multiphase flow meters and related methods having asymmetrical flow therethrough
NO347826B1 (en) * 2017-08-31 2024-04-08 Fmc Kongsberg Subsea As Separation type multiphase flow meter apparatus
CA3075745A1 (en) * 2017-09-12 2019-03-21 Schlumberger Canada Limited Gas bypass meter system
EP3685004B1 (en) 2017-09-19 2023-04-12 M-I L.L.C. Degassing and analyzing drilling fluid
RU2679462C1 (ru) * 2017-12-29 2019-02-11 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Способ исследования нагнетательных скважин
CN108489565A (zh) * 2018-03-20 2018-09-04 西南石油大学 一种安全快捷的气液比精确测定方法
CN108253190B (zh) * 2018-03-27 2024-04-23 王艳霞 一种检测止回阀工作状态的装置
AT521899B1 (de) * 2018-12-12 2020-11-15 Avl List Gmbh Messsystem und Verfahren zur Messung eines Massendurchflusses, einer Dichte, einer Temperatur oder einer Strömungsgeschwindigkeit
WO2020159950A1 (en) * 2019-01-28 2020-08-06 The Texas A&M University System Method and device to measure multiphase flow
EP3561482A1 (en) * 2019-04-12 2019-10-30 Sensirion AG Flow measurement in a sensor device that comprises an environmental sensor
CA3147087A1 (en) * 2019-08-12 2021-02-18 Daniel L. Gysling Time-accurate cfd enhanced interpretation of strain-based flow measurement
CN110593850B (zh) * 2019-08-28 2023-03-24 山东天工石油装备有限公司 一种油井监测设备及方法
CN110694500B (zh) * 2019-09-17 2020-12-15 西安交通大学 气动循环式油水两相流等相份额流动分配装置
US11940309B2 (en) 2020-05-15 2024-03-26 Expro Meters, Inc. Method for determining a fluid flow parameter within a vibrating tube
US12044562B2 (en) * 2020-06-26 2024-07-23 Schlumberger Technology Corporation Multiphase flowmeter and related methods
JP7390556B2 (ja) * 2020-07-30 2023-12-04 パナソニックＩｐマネジメント株式会社 物理量計測装置
US20220357188A1 (en) * 2021-05-07 2022-11-10 Brown Hawk Technologies, LLC Venturi Flowmeter Including a Dynamically Variable Effective Constriction Ratio
CN113250675A (zh) * 2021-05-26 2021-08-13 北京艾迪佳业技术开发有限公司 油气水自动计量系统
US11846531B2 (en) * 2021-08-27 2023-12-19 Sensia Llc Ultrasonic flow meter with inner and outer flow channels
US12146779B2 (en) 2021-09-22 2024-11-19 Saudi Arabian Oil Company Method and system for separating and analyzing multiphase immiscible fluid mixtures
US11833449B2 (en) 2021-09-22 2023-12-05 Saudi Arabian Oil Company Method and device for separating and measuring multiphase immiscible fluid mixtures
US11761945B2 (en) 2021-09-22 2023-09-19 Saudi Arabian Oil Company Water analysis unit of a system for separating and analyzing a multiphase immiscible fluid mixture and corresponding method
US11833445B2 (en) 2021-09-22 2023-12-05 Saudi Arabian Oil Company Method and device for separating and measuring multiphase immiscible fluid mixtures using an improved analytical cell
CN114575820B (zh) * 2022-03-01 2023-05-12 江苏万兴石油装备有限公司 一种三相流单井计量装置
EP4538654A4 (en) * 2022-06-08 2025-09-24 Panasonic Ip Man Co Ltd PHYSICAL QUANTITY MEASURING DEVICE
CN115420342B (zh) * 2022-11-03 2023-03-24 海默新宸水下技术(上海)有限公司 一种基于含气率拟合的湿天然气计量方法
EP4407279A1 (en) * 2023-01-26 2024-07-31 Gaztransport Et Technigaz Device for measuring a flow rate using a mass flow meter
WO2024192155A1 (en) * 2023-03-13 2024-09-19 Corvera Llc Measuring entrained air in hydraulic systems
US12455181B2 (en) 2023-04-24 2025-10-28 Saudi Arabian Oil Company Measurement of bulk flow velocity and mixture sound speed using an array of dynamic pressure sensors
GB202306829D0 (en) * 2023-05-09 2023-06-21 Proserv Uk Ltd System and method for sampling a fluid

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1208121A (en) * 1967-02-08 1970-10-07 British Oxygen Co Ltd Apparatus for metering a mixture of gas and liquid
US4576043A (en) * 1984-05-17 1986-03-18 Chevron Research Company Methods for metering two-phase flow
US5115670A (en) * 1990-03-09 1992-05-26 Chevron Research & Technology Company Measurement of fluid properties of two-phase fluids using an ultrasonic meter
US5461930A (en) * 1992-03-17 1995-10-31 Agar Corporation Inc. Apparatus and method for measuring two-or three-phase fluid flow utilizing one or more momentum flow meters and a volumetric flow meter
US5589642A (en) * 1994-09-13 1996-12-31 Agar Corporation Inc. High void fraction multi-phase fluid flow meter
US6004385A (en) * 1998-05-04 1999-12-21 Hudson Products Corporation Compact gas liquid separation system with real-time performance monitoring
CA2239202A1 (en) * 1998-05-29 1999-11-29 Travis H. Wolfe Method and apparatus for determining the water content of an oil stream
US6609069B2 (en) * 2000-12-04 2003-08-19 Weatherford/Lamb, Inc. Method and apparatus for determining the flow velocity of a fluid within a pipe
US7328624B2 (en) * 2002-01-23 2008-02-12 Cidra Corporation Probe for measuring parameters of a flowing fluid and/or multiphase mixture
US7359803B2 (en) * 2002-01-23 2008-04-15 Cidra Corporation Apparatus and method for measuring parameters of a mixture having solid particles suspended in a fluid flowing in a pipe
US7165464B2 (en) * 2002-11-15 2007-01-23 Cidra Corporation Apparatus and method for providing a flow measurement compensated for entrained gas
WO2004063741A2 (en) * 2003-01-13 2004-07-29 Cidra Corporation Apparatus for measuring parameters of a flowing multiphase fluid mixture
AU2003276777A1 (en) * 2003-10-27 2005-05-11 Elster-Instromet Ultrasonics B.V. Wet gas measurement apparatus and method

Also Published As

Publication number Publication date
DE602006017840D1 (de) 2010-12-09
EP1899687B1 (en) 2010-09-22
BRPI0612768A2 (pt) 2010-11-30
US20070006640A1 (en) 2007-01-11
ATE482380T1 (de) 2010-10-15
NO20080586L (no) 2008-04-01
NO20080615L (no) 2008-04-07
NO340170B1 (no) 2017-03-20
AU2006269354A1 (en) 2007-01-18
CA2614021C (en) 2015-11-24
US7661302B2 (en) 2010-02-16
WO2007008623A1 (en) 2007-01-18
CA2614015C (en) 2015-11-24
CA2614015A1 (en) 2007-01-18
ATE486270T1 (de) 2010-11-15
CA2614021A1 (en) 2007-01-18
CA2612625C (en) 2014-01-14
AU2006269354B2 (en) 2012-02-09
BRPI0612597A2 (pt) 2010-11-30
EP1899688A1 (en) 2008-03-19
WO2007008626A1 (en) 2007-01-18
MX2008000048A (es) 2008-04-07
CA2612625A1 (en) 2007-01-18
MX2008000028A (es) 2008-03-11
DE602006017074D1 (de) 2010-11-04
AU2006269351B2 (en) 2012-01-19
NO339424B1 (no) 2016-12-12
NO340171B1 (no) 2017-03-20
EP1899687A1 (en) 2008-03-19
AU2006269351A1 (en) 2007-01-18
EP1899688B1 (en) 2010-10-27

Similar Documents

Publication Publication Date Title
NO20080613L (no) Vatgassmaling ved a bruke et differensielt trykkbasert stromningsmeter med sonarbasert stromningsmeter
ATE526562T1 (de) Feuchtgasmessung unter verwendung eines differentialdruckbasierten durchflussmeters mit einem sonarbasierten durchflussmeter
WO2006128122A3 (en) An apparatus and method for measuring a parameter of a multiphase flow
EA201000710A1 (ru) Способ и устройство для определения давления газа в газожидкостном потоке
EA201000711A1 (ru) Способ и система для определения расхода газожидкостного потока
GB2437904A (en) Method and apparatus for measuring the flow rates of the individual phases of a multiphase fluid mixture
MX2017003597A (es) Medidor de flujo coriolis que tiene tubo de flujo con diferencial de presion ecualizada.
MY163720A (en) Apparatus and method for detecting and quantifying leakage in a pipe
MX2013007749A (es) Estructura de criba y metodo para fabricarla.
CL2008003452A1 (es) Metodo de monitoreo y control de actividad microbiologica asociada a la superficie en una corriente de proceso que comprende conectar a un flujo de proceso un aparato que comprende una celda de flujo y una sonda de oxigeno disuelto (do); extraer fluido de proceso a la celda; medir variacion de do y controlar actividad microbiologica asociada a la superficie segun esta.
GB0511030D0 (en) Devices and methods for quantification of liquids in gas-condensate wells
MY151791A (en) Well flow control systems and methods
MX2011012579A (es) Determinacion de concentraciones de componentes de una mezcla.
MY157401A (en) Liquid aeration system
DK2137509T3 (da) Partikel-tælleapparat
EP2326935A4 (en) FINGER-LIKE FLUID TRANSFER COLLECTION ASSEMBLY AND METHOD OF USING THE SAME
MX2010003216A (es) Metodo y sistema para interpretar pruebas de pistoneo mediante la utilizacion de regresion no lineal.
MX356778B (es) Sistema, aparato y método de recolección de orina.
WO2010004255A3 (en) Apparatus and method for characterising fluid flow through a pipe
WO2008099136A8 (en) Flow velocity and pressure measurement using a vibrating cantilever device
NZ630410A (en) Apparatus and method for determining a non-condensable gas parameter
GB2466405A (en) Measure of quantities of oil and water in multiphase flows
FI20085628A7 (fi) Menetelmä ja laitteisto nestevirtauksen tutkimiseksi mikrofluidistisessa järjestelmässä
GB2467669A (en) Improved urinal apparatus
WO2008042274A3 (en) Electro-kinetic pressure/flow sensor

Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: EXPRO METERS INC, US

MM1K Lapsed by not paying the annual fees