EP1409966A4 - Verbessertes verfahren und system zur messung einer mehrphasenströmung unter verwendung mehrfacher druckdifferenzen - Google Patents

Verbessertes verfahren und system zur messung einer mehrphasenströmung unter verwendung mehrfacher druckdifferenzen

Info

Publication number
EP1409966A4
EP1409966A4 EP00965242A EP00965242A EP1409966A4 EP 1409966 A4 EP1409966 A4 EP 1409966A4 EP 00965242 A EP00965242 A EP 00965242A EP 00965242 A EP00965242 A EP 00965242A EP 1409966 A4 EP1409966 A4 EP 1409966A4
Authority
EP
European Patent Office
Prior art keywords
improved method
pressure differentials
multiple pressure
multiphase flow
measuring multiphase
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Withdrawn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
EP00965242A
Other languages
English (en)
French (fr)
Other versions
EP1409966A1 (de
Inventor
James R Fincke
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.)
Bechtel BWXT Idaho LLC
Original Assignee
Bechtel BWXT Idaho LLC
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 US09/401,375 external-priority patent/US6332111B1/en
Application filed by Bechtel BWXT Idaho LLC filed Critical Bechtel BWXT Idaho LLC
Publication of EP1409966A1 publication Critical patent/EP1409966A1/de
Publication of EP1409966A4 publication Critical patent/EP1409966A4/de
Withdrawn legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
EP00965242A 1999-09-22 2000-09-21 Verbessertes verfahren und system zur messung einer mehrphasenströmung unter verwendung mehrfacher druckdifferenzen Withdrawn EP1409966A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US401375 1995-03-09
US09/401,375 US6332111B1 (en) 1997-09-24 1999-09-22 Method and system for measuring multiphase flow using multiple pressure differentials
US400946 1999-09-22
US09/400,946 US6502467B1 (en) 1997-09-24 1999-09-22 System for measuring multiphase flow using multiple pressure differentials
PCT/US2000/025865 WO2001022041A1 (en) 1999-09-22 2000-09-21 Improved method and system for measuring multiphase flow using multiple pressure differentials

Publications (2)

Publication Number Publication Date
EP1409966A1 EP1409966A1 (de) 2004-04-21
EP1409966A4 true EP1409966A4 (de) 2006-02-01

Family

ID=27017238

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00965242A Withdrawn EP1409966A4 (de) 1999-09-22 2000-09-21 Verbessertes verfahren und system zur messung einer mehrphasenströmung unter verwendung mehrfacher druckdifferenzen

Country Status (5)

Country Link
EP (1) EP1409966A4 (de)
AU (1) AU7598600A (de)
CA (1) CA2399536A1 (de)
NO (1) NO20023858L (de)
WO (1) WO2001022041A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE423339T1 (de) 2001-04-26 2009-03-15 Abb As Verfahren zur uberwachung und zum erkennen eines sensorausfalls in öl- und gasproduktionssystemen
NO320172B1 (no) 2004-02-27 2005-11-07 Roxar Flow Measurement As Stromningsmaler og fremgangsmate for maling av individuelle mengder av gass, hydrokarbonvaeske og vann i en fluidblanding
CN101802563B (zh) * 2007-07-13 2013-06-12 麦克科罗米特股份有限公司 两相流量计
CN101338664B (zh) * 2008-05-23 2013-05-15 安东石油技术（集团）有限公司 凝析气流量测量系统
CN101333926B (zh) * 2008-05-23 2013-05-15 安东石油技术（集团）有限公司 具自控装置的油气水流量测量系统
CN101333924B (zh) * 2008-05-23 2013-02-13 安东石油技术（集团）有限公司 油气水流量测量系统
CN101333925B (zh) * 2008-05-23 2013-02-13 安东石油技术（集团）有限公司 油气水三相在线不分离流量测量系统
CN105486358B (zh) * 2015-11-19 2018-11-16 中国石油大学(华东) 基于文丘里管双差压的气液两相流参数测量方法
CN108664679B (zh) * 2017-04-01 2021-07-27 中国石油化工股份有限公司 一种油气井生产数据分析方法
CN108664678B (zh) * 2017-04-01 2021-08-31 中国石油化工股份有限公司 一种产量预测方法
US10544674B2 (en) 2017-08-23 2020-01-28 Saudi Arabian Oil Company Multiphase flow meter with tuning fork
US10890067B2 (en) 2019-04-11 2021-01-12 Saudi Arabian Oil Company Method to use a buoyant body to measure two-phase flow in horizontal wells
US10908007B1 (en) 2019-08-20 2021-02-02 Saudi Arabian Oil Company Multiphase flow metering system for horizontal well compartments
US11346177B2 (en) 2019-12-04 2022-05-31 Saudi Arabian Oil Company Repairable seal assemblies for oil and gas applications
US11187044B2 (en) 2019-12-10 2021-11-30 Saudi Arabian Oil Company Production cavern
CN111222229B (zh) * 2019-12-27 2022-10-21 清华大学深圳国际研究生院 气液两相流动态流动过程的瞬时流量测量模型构建方法
US11460330B2 (en) 2020-07-06 2022-10-04 Saudi Arabian Oil Company Reducing noise in a vortex flow meter
CN112539790B (zh) * 2020-12-02 2024-04-30 哈尔滨工程大学 一种管道内两相流空泡份额实时在线测量系统与方法
CN113188613B (zh) * 2021-03-05 2024-04-05 深圳市联恒星科技有限公司 一种基于不确定度分析的多相流量测量方法和系统
CN116839809B (zh) * 2023-09-04 2023-12-05 哈尔滨工程大学 一种船用差压原理仪表测量修正方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0684458A2 (de) * 1994-05-27 1995-11-29 Schlumberger Holdings Limited Mehrphasen-Durchflussmesser
WO1999015862A1 (en) * 1997-09-24 1999-04-01 Lockheed Martin Idaho Technologies Company Special configuration differential pressure flow meter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231262A (en) * 1979-03-28 1980-11-04 The Babcock & Wilcox Company System for measuring entrained solid flow
US5708211A (en) * 1996-05-28 1998-01-13 Ohio University Flow regime determination and flow measurement in multiphase flow pipelines
CA2185867C (en) * 1996-09-18 2000-03-21 Varagur Srinivasa V. Rajan Multi-phase fluid flow measurement apparatus and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0684458A2 (de) * 1994-05-27 1995-11-29 Schlumberger Holdings Limited Mehrphasen-Durchflussmesser
WO1999015862A1 (en) * 1997-09-24 1999-04-01 Lockheed Martin Idaho Technologies Company Special configuration differential pressure flow meter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0122041A1 *

Also Published As

Publication number Publication date
AU7598600A (en) 2001-04-24
EP1409966A1 (de) 2004-04-21
NO20023858L (no) 2002-09-27
WO2001022041A1 (en) 2001-03-29
NO20023858D0 (no) 2002-08-14
CA2399536A1 (en) 2001-03-29
WO2001022041A9 (en) 2002-10-03

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