FR3111706B1 - Method for determining the pore volume of a sample of porous medium - Google Patents

Method for determining the pore volume of a sample of porous medium Download PDF

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Publication number
FR3111706B1
FR3111706B1 FR2006437A FR2006437A FR3111706B1 FR 3111706 B1 FR3111706 B1 FR 3111706B1 FR 2006437 A FR2006437 A FR 2006437A FR 2006437 A FR2006437 A FR 2006437A FR 3111706 B1 FR3111706 B1 FR 3111706B1
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France
Prior art keywords
pore volume
sample
fluid
determining
average saturation
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.)
Active
Application number
FR2006437A
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French (fr)
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FR3111706A1 (en
Inventor
Matthieu Mascle
Ameline Oisel
Herve Deschamps
Souhail Youssef
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IFP Energies Nouvelles IFPEN
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IFP Energies Nouvelles IFPEN
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Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR2006437A priority Critical patent/FR3111706B1/en
Priority to PCT/EP2021/063155 priority patent/WO2021254710A1/en
Publication of FR3111706A1 publication Critical patent/FR3111706A1/en
Application granted granted Critical
Publication of FR3111706B1 publication Critical patent/FR3111706B1/en
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N2015/0846—Investigating permeability, pore-volume, or surface area of porous materials by use of radiation, e.g. transmitted or reflected light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Abstract

L'invention concerne un procédé pour déterminer au moins le volume poreux d'un échantillon d'un milieu poreux, mis en œuvre au moyen au moins d'un dispositif pour une mesure d'une saturation moyenne du volume poreux de l'échantillon et de deux fluides différenciables par le moyen de mesure de la saturation moyenne. Le procédé comprend au moins les étapes suivantes : (i) on calibre le dispositif pour la mesure de la saturation moyenne pour les deux fluides ; (ii) On réalise une pluralité d'injections successives de volumes prédéterminés du deuxième fluide, préalablement saturé par le premier fluide, et on mesure, pour chacun de ces volumes, la saturation moyenne du volume poreux en deuxième fluide ; (iii) on détermine au moins le volume poreux de l'échantillon en déterminant la pente d'une courbe représentative de l'évolution du volume en deuxième fluide en fonction de la saturation moyenne du volume poreux en deuxième fluide. Figure 4 à publier. .The invention relates to a method for determining at least the pore volume of a sample of a porous medium, implemented by means of at least one device for measuring an average saturation of the pore volume of the sample and of two fluids which can be distinguished by means of measuring the average saturation. The method comprises at least the following steps: (i) the device is calibrated for measuring the average saturation for the two fluids; (ii) A plurality of successive injections of predetermined volumes of the second fluid, previously saturated with the first fluid, are carried out and the average saturation of the porous volume with second fluid is measured for each of these volumes; (iii) at least the pore volume of the sample is determined by determining the slope of a curve representative of the change in the volume of second fluid as a function of the average saturation of the pore volume in second fluid. Figure 4 to be published. .

FR2006437A 2020-06-19 2020-06-19 Method for determining the pore volume of a sample of porous medium Active FR3111706B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2006437A FR3111706B1 (en) 2020-06-19 2020-06-19 Method for determining the pore volume of a sample of porous medium
PCT/EP2021/063155 WO2021254710A1 (en) 2020-06-19 2021-05-18 Method for determining the pore volume of a sample of porous medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006437A FR3111706B1 (en) 2020-06-19 2020-06-19 Method for determining the pore volume of a sample of porous medium
FR2006437 2020-06-19

Publications (2)

Publication Number Publication Date
FR3111706A1 FR3111706A1 (en) 2021-12-24
FR3111706B1 true FR3111706B1 (en) 2022-06-03

Family

ID=72644382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2006437A Active FR3111706B1 (en) 2020-06-19 2020-06-19 Method for determining the pore volume of a sample of porous medium

Country Status (2)

Country Link
FR (1) FR3111706B1 (en)
WO (1) WO2021254710A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6147489A (en) 1997-04-09 2000-11-14 Schlumberger Technology Corporation Method and apparatus for measuring total nuclear magnetic resonance porosity
FR2955662B1 (en) 2010-01-22 2014-08-22 Total Sa MEASUREMENT OF PARAMETERS RELATING TO THE FLOW OF FLUIDS IN POROUS MATERIAL
US8857243B2 (en) 2012-04-13 2014-10-14 Schlumberger Technology Corporation Methods of measuring porosity on unconventional rock samples
CN104075974A (en) * 2014-07-14 2014-10-01 中国地质大学（北京） Method for accurately measuring shale porosity by adopting low-field nuclear magnetic resonance
FR3047315A1 (en) 2016-01-29 2017-08-04 Ifp Energies Now SYSTEM AND METHOD FOR MEASURING FLOW PROPERTY PROPERTIES WITHIN A POROUS ENVIRONMENT
CN105866002B (en) * 2016-04-19 2019-05-07 中国石油大学(华东) A kind of accurate dice NMR porosity test method

Also Published As

Publication number Publication date
FR3111706A1 (en) 2021-12-24
WO2021254710A1 (en) 2021-12-23

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