GB201002670D0 - Optical monitoring of fluid flow - Google Patents

Optical monitoring of fluid flow

Info

Publication number
GB201002670D0
GB201002670D0 GBGB1002670.6A GB201002670A GB201002670D0 GB 201002670 D0 GB201002670 D0 GB 201002670D0 GB 201002670 A GB201002670 A GB 201002670A GB 201002670 D0 GB201002670 D0 GB 201002670D0
Authority
GB
United Kingdom
Prior art keywords
fluid flow
optical monitoring
monitoring
optical
fluid
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
GBGB1002670.6A
Other versions
GB2469709B (en
GB2469709A (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 Holdings Ltd
Original Assignee
Schlumberger Holdings Ltd
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 US12/705,767 external-priority patent/US20100207019A1/en
Application filed by Schlumberger Holdings Ltd filed Critical Schlumberger Holdings Ltd
Publication of GB201002670D0 publication Critical patent/GB201002670D0/en
Publication of GB2469709A publication Critical patent/GB2469709A/en
Application granted granted Critical
Publication of GB2469709B publication Critical patent/GB2469709B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G01F1/661—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 using light
    • 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
    • E21B47/06—Measuring temperature or pressure
    • 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
    • E21B47/107—Locating fluid leaks, intrusions or movements using acoustic 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
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/123—
    • 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
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB1002670.6A 2009-02-17 2010-02-17 Optical monitoring of fluid flow Expired - Fee Related GB2469709B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15328409P 2009-02-17 2009-02-17
US12/705,767 US20100207019A1 (en) 2009-02-17 2010-02-15 Optical monitoring of fluid flow

Publications (3)

Publication Number Publication Date
GB201002670D0 true GB201002670D0 (en) 2010-04-07
GB2469709A GB2469709A (en) 2010-10-27
GB2469709B GB2469709B (en) 2013-09-25

Family

ID=42113936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1002670.6A Expired - Fee Related GB2469709B (en) 2009-02-17 2010-02-17 Optical monitoring of fluid flow

Country Status (1)

Country Link
GB (1) GB2469709B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010090660A1 (en) * 2009-02-09 2010-08-12 Shell Oil Company Areal monitoring using distributed acoustic sensing
CN114563030A (en) 2009-05-27 2022-05-31 希里克萨有限公司 Optical sensing method and device
GB201008823D0 (en) * 2010-05-26 2010-07-14 Fotech Solutions Ltd Fluid flow monitor
WO2020032878A1 (en) * 2018-08-08 2020-02-13 Aselsan Elektroni̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Extinction ratio free phase sensitive optical time domain reflectometry based distributed acoustic sensing system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194847A (en) * 1991-07-29 1993-03-16 Texas A & M University System Apparatus and method for fiber optic intrusion sensing
AU782553B2 (en) * 2000-01-05 2005-08-11 Baker Hughes Incorporated Method of providing hydraulic/fiber conduits adjacent bottom hole assemblies for multi-step completions
CA2416171A1 (en) * 2003-01-13 2004-07-13 Pure Technologies Ltd. Pipeline monitoring system
GB2416394B (en) * 2004-07-17 2006-11-22 Sensor Highway Ltd Method and apparatus for measuring fluid properties
US7597142B2 (en) * 2006-12-18 2009-10-06 Schlumberger Technology Corporation System and method for sensing a parameter in a wellbore
BRPI0807248A2 (en) * 2007-02-15 2014-07-22 Hifi Engineering Inc "METHOD FOR DETERMINING IF FLUID FLOWS THROUGH THE VERTICAL LENGTH OF A WELL OUTSIDE THE PRODUCTION COATING, METHOD OF OBTAINING A NOISE PROFILE FOR A WELL REGION, METHOD OF OBTAINING A STATIC NOISE PROFILE OF A WELL, METHOD OF OBTAINING A DYNAMIC NOISE SCAN PROFILE FOR A WELL REGION, METHOD OF DETERMINING THE LOCATION OF A MIGRATION SOURCE OF A FLUID OVER THE LENGTH OF A WELL, DETERMINING METHOD OF DETERMINING FROM A NOISE MIGRATION SOURCE ALONG THE EXTENSION OF A WELL, METHOD OF DETERMINING THE LOCATION OF A FLUID MIGRATION SOURCE ALONG THE EXTENSION OF A WELL, METHOD OF OBTAINING A FLUID MIGRATION PROFILE FOR A WELL AND APPLIANCE TO OBTAIN A FLUID MIGRATION PROFILE FOR A WELL "
GB2457278B (en) * 2008-02-08 2010-07-21 Schlumberger Holdings Detection of deposits in flow lines or pipe lines

Also Published As

Publication number Publication date
GB2469709B (en) 2013-09-25
GB2469709A (en) 2010-10-27

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Legal Events

Date Code Title Description
R108 Alteration of time limits (patents rules 1995)

Free format text: EXTENSION APPLICATION

Effective date: 20130812

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140217