FR2900239B1 - Methode pour determiner la viscosite de fluides par resonances magnetique nucleaire - Google Patents

Methode pour determiner la viscosite de fluides par resonances magnetique nucleaire

Info

Publication number
FR2900239B1
FR2900239B1 FR0603628A FR0603628A FR2900239B1 FR 2900239 B1 FR2900239 B1 FR 2900239B1 FR 0603628 A FR0603628 A FR 0603628A FR 0603628 A FR0603628 A FR 0603628A FR 2900239 B1 FR2900239 B1 FR 2900239B1
Authority
FR
France
Prior art keywords
fluids
viscosity
determining
nuclear magnetic
magnetic resonances
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.)
Expired - Fee Related
Application number
FR0603628A
Other languages
English (en)
Other versions
FR2900239A1 (fr
Inventor
Benjamin Nicot
Marc Fleury
Jacques Leblond
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR0603628A priority Critical patent/FR2900239B1/fr
Priority to FR0700089A priority patent/FR2900235B1/fr
Priority to PCT/FR2007/000684 priority patent/WO2007125189A1/fr
Publication of FR2900239A1 publication Critical patent/FR2900239A1/fr
Application granted granted Critical
Publication of FR2900239B1 publication Critical patent/FR2900239B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/561—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences
    • G01R33/5615—Echo train techniques involving acquiring plural, differently encoded, echo signals after one RF excitation, e.g. using gradient refocusing in echo planar imaging [EPI], RF refocusing in rapid acquisition with relaxation enhancement [RARE] or using both RF and gradient refocusing in gradient and spin echo imaging [GRASE]
    • G01R33/5617—Echo train techniques involving acquiring plural, differently encoded, echo signals after one RF excitation, e.g. using gradient refocusing in echo planar imaging [EPI], RF refocusing in rapid acquisition with relaxation enhancement [RARE] or using both RF and gradient refocusing in gradient and spin echo imaging [GRASE] using RF refocusing, e.g. RARE
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/081—Making measurements of geologic samples, e.g. measurements of moisture, pH, porosity, permeability, tortuosity or viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/32—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electron or nuclear magnetic resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/448—Relaxometry, i.e. quantification of relaxation times or spin density

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Biochemistry (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Signal Processing (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
FR0603628A 2006-04-24 2006-04-24 Methode pour determiner la viscosite de fluides par resonances magnetique nucleaire Expired - Fee Related FR2900239B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0603628A FR2900239B1 (fr) 2006-04-24 2006-04-24 Methode pour determiner la viscosite de fluides par resonances magnetique nucleaire
FR0700089A FR2900235B1 (fr) 2006-04-24 2007-01-05 Methode pour determiner la viscosite de fluides par resonance magnetique nucleaire.
PCT/FR2007/000684 WO2007125189A1 (fr) 2006-04-24 2007-04-23 Methode pour determiner la viscosite de fluides par resonance magnetique nucleaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0603628A FR2900239B1 (fr) 2006-04-24 2006-04-24 Methode pour determiner la viscosite de fluides par resonances magnetique nucleaire

Publications (2)

Publication Number Publication Date
FR2900239A1 FR2900239A1 (fr) 2007-10-26
FR2900239B1 true FR2900239B1 (fr) 2008-06-06

Family

ID=37668074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0603628A Expired - Fee Related FR2900239B1 (fr) 2006-04-24 2006-04-24 Methode pour determiner la viscosite de fluides par resonances magnetique nucleaire

Country Status (1)

Country Link
FR (1) FR2900239B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105004745B (zh) * 2014-04-18 2019-02-01 中国石油化工股份有限公司 一种由核磁共振谱预测原油粘度的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486762A (en) * 1992-11-02 1996-01-23 Schlumberger Technology Corp. Apparatus including multi-wait time pulsed NMR logging method for determining accurate T2-distributions and accurate T1/T2 ratios and generating a more accurate output record using the updated T2-distributions and T1/T2 ratios
US6600315B1 (en) * 2000-03-03 2003-07-29 Schlumberger Technology Corporation Method for improving resolution of nuclear magnetic resonance measurements by combining low resolution high accuracy measurements with high resolution low accuracy measurements
US6952096B2 (en) * 2003-09-05 2005-10-04 Schlumberger Technology Corporation Method and apparatus for determining speed and properties of flowing fluids using NMR measurements
FR2864241A1 (fr) * 2003-12-17 2005-06-24 Inst Francais Du Petrole Methode de caracterisation des emulsions aqueuses de bruts lourds par mesures rmn

Also Published As

Publication number Publication date
FR2900239A1 (fr) 2007-10-26

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Effective date: 20141231