GB9911884D0 - Gas flow rate measurement - Google Patents

Gas flow rate measurement

Info

Publication number
GB9911884D0
GB9911884D0 GBGB9911884.6A GB9911884A GB9911884D0 GB 9911884 D0 GB9911884 D0 GB 9911884D0 GB 9911884 A GB9911884 A GB 9911884A GB 9911884 D0 GB9911884 D0 GB 9911884D0
Authority
GB
United Kingdom
Prior art keywords
flow rate
gas flow
rate measurement
measurement
gas
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.)
Granted
Application number
GBGB9911884.6A
Other versions
GB2335271A (en
GB2335271B (en
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.)
Schlumberger NV
Original Assignee
Schlumberger NV
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 GBGB9624899.2A external-priority patent/GB9624899D0/en
Application filed by Schlumberger NV filed Critical Schlumberger NV
Priority to GB9911884A priority Critical patent/GB2335271B/en
Publication of GB9911884D0 publication Critical patent/GB9911884D0/en
Publication of GB2335271A publication Critical patent/GB2335271A/en
Application granted granted Critical
Publication of GB2335271B publication Critical patent/GB2335271B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01F1/704—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
    • 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
    • E21B47/11—Locating fluid leaks, intrusions or movements using tracers; using radioactivity
    • 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
    • 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
    • E21B47/114—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations using light radiation
    • 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
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Measuring Volume Flow (AREA)
GB9911884A 1996-11-29 1997-11-27 Gas flow rate measurement Expired - Fee Related GB2335271B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9911884A GB2335271B (en) 1996-11-29 1997-11-27 Gas flow rate measurement

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9624899.2A GB9624899D0 (en) 1996-11-29 1996-11-29 Method and apparatus for measuring flow in a horizontal borehole
GB9911884A GB2335271B (en) 1996-11-29 1997-11-27 Gas flow rate measurement
PCT/GB1997/003268 WO1998023931A1 (en) 1996-11-29 1997-11-27 Gas flow rate measurement

Publications (3)

Publication Number Publication Date
GB9911884D0 true GB9911884D0 (en) 1999-07-21
GB2335271A GB2335271A (en) 1999-09-15
GB2335271B GB2335271B (en) 2001-01-24

Family

ID=26310521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9911884A Expired - Fee Related GB2335271B (en) 1996-11-29 1997-11-27 Gas flow rate measurement

Country Status (1)

Country Link
GB (1) GB2335271B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2422016B (en) * 2005-01-06 2007-03-07 Schlumberger Holdings System and method for measuring flow in a pipeline

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817018C2 (en) * 1978-04-19 1985-12-19 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Device for measuring the density of a single or multi-phase flow
US4978863A (en) * 1988-09-06 1990-12-18 The Dow Chemical Company Method and apparatus for fiber optic backscattered light measurement to determine flow rates of multi-phase streams
FR2637089B1 (en) * 1988-09-29 1990-11-30 Schlumberger Prospection METHOD AND DEVICE FOR ANALYZING A MULTI-PHASE FLOW IN A HYDROCARBON WELL
GB2227841B (en) * 1988-12-03 1993-05-12 Schlumberger Ltd Impedance cross correlation logging tool
GB2280267B (en) * 1991-03-21 1995-05-24 Halliburton Co Device for sensing fluid behaviour
GB9109074D0 (en) * 1991-04-26 1991-06-12 Shell Int Research A method and apparatus for measuring the gas and the liquid flowrate and the watercut of multiphase mixtures of oil,water and gas flowing through a pipeline
US5561245A (en) * 1995-04-17 1996-10-01 Western Atlas International, Inc. Method for determining flow regime in multiphase fluid flow in a wellbore

Also Published As

Publication number Publication date
GB2335271A (en) 1999-09-15
GB2335271B (en) 2001-01-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131127