GB201110455D0 - Method and apparatus for use in determining pressure - Google Patents

Method and apparatus for use in determining pressure

Info

Publication number
GB201110455D0
GB201110455D0 GBGB1110455.1A GB201110455A GB201110455D0 GB 201110455 D0 GB201110455 D0 GB 201110455D0 GB 201110455 A GB201110455 A GB 201110455A GB 201110455 D0 GB201110455 D0 GB 201110455D0
Authority
GB
United Kingdom
Prior art keywords
determining pressure
determining
pressure
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Withdrawn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
GBGB1110455.1A
Other versions
GB2492095A (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.)
Tendeka BV
Original Assignee
Tendeka BV
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 Tendeka BV filed Critical Tendeka BV
Priority to GB1110455.1A priority Critical patent/GB2492095A/en
Publication of GB201110455D0 publication Critical patent/GB201110455D0/en
Publication of GB2492095A publication Critical patent/GB2492095A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
GB1110455.1A 2011-06-21 2011-06-21 Determining pressure profile in an oil or gas well Withdrawn GB2492095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1110455.1A GB2492095A (en) 2011-06-21 2011-06-21 Determining pressure profile in an oil or gas well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1110455.1A GB2492095A (en) 2011-06-21 2011-06-21 Determining pressure profile in an oil or gas well

Publications (2)

Publication Number Publication Date
GB201110455D0 true GB201110455D0 (en) 2011-08-03
GB2492095A GB2492095A (en) 2012-12-26

Family

ID=44454377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1110455.1A Withdrawn GB2492095A (en) 2011-06-21 2011-06-21 Determining pressure profile in an oil or gas well

Country Status (1)

Country Link
GB (1) GB2492095A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201319553D0 (en) * 2013-11-05 2013-12-18 Optasense Holdings Ltd Monitoring of steam injection
RU2634490C1 (en) * 2016-05-12 2017-10-31 Публичное акционерное общество "Уфимское моторостроительное производственное объединение" ПАО "УМПО" Quasi-distributed fiber-optical information-measuring system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000000793A1 (en) * 1998-06-26 2000-01-06 Cidra Corporation Fluid parameter measurement in pipes using acoustic pressures
US7310456B1 (en) * 2006-06-02 2007-12-18 Baker Hughes Incorporated Multi-core optical fiber pressure sensor
US8417084B2 (en) * 2007-01-16 2013-04-09 Baker Hughes Incorporated Distributed optical pressure and temperature sensors
US7840102B2 (en) * 2007-01-16 2010-11-23 Baker Hughes Incorporated Distributed optical pressure and temperature sensors
JP2008203131A (en) * 2007-02-21 2008-09-04 Fujikura Ltd Distributed optical fiber sensor
GB0909426D0 (en) * 2009-06-02 2009-07-15 Rogers Alan J Asymmetric optical-fibre cable for pressure sensing
US7958785B2 (en) * 2009-06-05 2011-06-14 Baker Hughes Incorporated Sensory transducer and method

Also Published As

Publication number Publication date
GB2492095A (en) 2012-12-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)