NO964320L - Method and apparatus for characterizing anisotropy in the permeability of a porous medium - Google Patents

Method and apparatus for characterizing anisotropy in the permeability of a porous medium

Info

Publication number
NO964320L
NO964320L NO964320A NO964320A NO964320L NO 964320 L NO964320 L NO 964320L NO 964320 A NO964320 A NO 964320A NO 964320 A NO964320 A NO 964320A NO 964320 L NO964320 L NO 964320L
Authority
NO
Norway
Prior art keywords
fluid
point
permeability
porous medium
characterizing
Prior art date
Application number
NO964320A
Other languages
Norwegian (no)
Other versions
NO964320D0 (en
Inventor
Marie-Therese Bieber
Patrick Rasolofosaon
Bernard Zinszner
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO964320D0 publication Critical patent/NO964320D0/en
Publication of NO964320L publication Critical patent/NO964320L/en

Links

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
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Fremgangsmåten for å karakterisere anisotropi omfatter injeksjon, ved et punkt i et permeabelt porøst medium mettet med et første fluid, av et annet fluid som er perfekt blandbart med det første og med lignende egenvekt, deteksjon av de geometriske egenskapene til invasjonsfronten for det annet fluid ved et gitt tidspunkt, særlig ved hjelp av røntgenstråle-tomografi, idet den radiale avstand fra injeksjonspunktet ved hvert punkt på overflaten er proporsjonalt med VK i den betraktede retning, måling av en absolutt permeabilitetsverdi i en eller armen referanseretning og global kvantifisering av permeabilitetsverdiene for mediet ved å ta hensyn til invasjonsfrontens geometri. Fremgangsmåten kan anvendes til undersøkelse av permeable medier, og spesielt bergarter.The method of characterizing anisotropy comprises injection, at a point in a permeable porous medium saturated with a first fluid, of a second fluid which is perfectly miscible with the first and of similar gravity, detection of the geometric properties of the invasion front of the second fluid by at a given time, in particular by x-ray tomography, the radial distance from the injection point at each point on the surface being proportional to the VK in the considered direction, measuring an absolute permeability value in one or the arm reference direction, and global quantification of the permeability values for the medium at to take into account the invasion front geometry. The method can be used to investigate permeable media, and in particular rocks.

NO964320A 1995-10-11 1996-10-10 Method and apparatus for characterizing anisotropy in the permeability of a porous medium NO964320L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512006A FR2739932B1 (en) 1995-10-11 1995-10-11 METHOD AND DEVICE FOR CHARACTERIZING THE ANISOTROPY OF PERMEABILITY OF A POROUS MEDIUM

Publications (2)

Publication Number Publication Date
NO964320D0 NO964320D0 (en) 1996-10-10
NO964320L true NO964320L (en) 1997-04-14

Family

ID=9483483

Family Applications (1)

Application Number Title Priority Date Filing Date
NO964320A NO964320L (en) 1995-10-11 1996-10-10 Method and apparatus for characterizing anisotropy in the permeability of a porous medium

Country Status (4)

Country Link
FR (1) FR2739932B1 (en)
GB (1) GB2306224B (en)
NL (1) NL1004225C2 (en)
NO (1) NO964320L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783921B1 (en) * 1998-09-29 2001-01-12 Inst Francais Du Petrole THERMOGRAPHY METHOD AND DEVICE FOR ANALYZING THE PROGRESSION OF INJECTED FLUIDS IN A PERMEABLE MEDIUM
GB2414072B (en) * 2004-05-12 2006-07-26 Schlumberger Holdings Classification method for sedimentary rocks
CN102937561B (en) * 2012-10-17 2014-07-02 西北工业大学 Determination method for orthogonal non-woven three-dimensional rectangular fabric permeability
CN106226218B (en) * 2016-07-18 2018-10-30 中国石油大学(华东) A kind of method of determining tight sand circumferential direction permeability principal direction
CN106053319A (en) * 2016-07-29 2016-10-26 中国电建集团华东勘测设计研究院有限公司 Testing device and method for osmotic gradient of anisotropic rock mass
CN108896742B (en) * 2018-08-01 2023-09-29 中国华能集团有限公司 System for quantitatively analyzing shale anisotropy and application method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982086A (en) * 1988-07-14 1991-01-01 Atlantic Richfield Company Method of porosity determination in porous media by x-ray computed tomography
US4907448A (en) * 1989-02-13 1990-03-13 Mobil Oil Corporation Apparatus for measuring resistivity of porous rock
US5109398A (en) * 1990-02-22 1992-04-28 Bp America Inc. Vertical core flow testing apparatus and method with computed tomography scanning
US5265015A (en) * 1991-06-27 1993-11-23 Schlumberger Technology Corporation Determining horizontal and/or vertical permeability of an earth formation
US5359194A (en) * 1992-05-01 1994-10-25 Texaco Inc. X-ray CT measurement of secondary (vugular) porosity in reservoir core material
US5297420A (en) * 1993-05-19 1994-03-29 Mobil Oil Corporation Apparatus and method for measuring relative permeability and capillary pressure of porous rock

Also Published As

Publication number Publication date
GB9620939D0 (en) 1996-11-27
GB2306224B (en) 1999-12-15
NL1004225A1 (en) 1997-04-15
FR2739932B1 (en) 1997-12-12
GB2306224A (en) 1997-04-30
FR2739932A1 (en) 1997-04-18
NO964320D0 (en) 1996-10-10
NL1004225C2 (en) 1997-04-15

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