NO964320L - Fremgangsmåte og anordning for å karakterisere anisotropi i et poröst mediums permeabilitet - Google Patents
Fremgangsmåte og anordning for å karakterisere anisotropi i et poröst mediums permeabilitetInfo
- 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
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000035699 permeability Effects 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 230000009545 invasion Effects 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 238000011002 quantification Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 238000003325 tomography Methods 0.000 abstract 1
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.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9512006A FR2739932B1 (fr) | 1995-10-11 | 1995-10-11 | Methode et dispositif pour caracteriser l'anisotropie de permeabilite d'un milieu poreux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO964320D0 NO964320D0 (no) | 1996-10-10 |
| NO964320L true NO964320L (no) | 1997-04-14 |
Family
ID=9483483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO964320A NO964320L (no) | 1995-10-11 | 1996-10-10 | Fremgangsmåte og anordning for å karakterisere anisotropi i et poröst mediums permeabilitet |
Country Status (4)
| Country | Link |
|---|---|
| FR (1) | FR2739932B1 (no) |
| GB (1) | GB2306224B (no) |
| NL (1) | NL1004225C2 (no) |
| NO (1) | NO964320L (no) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2783921B1 (fr) * | 1998-09-29 | 2001-01-12 | Inst Francais Du Petrole | Procede et dispositif de thermographie pour analyser la progression de fluides injectes dans un milieu permeable |
| GB2414072B (en) * | 2004-05-12 | 2006-07-26 | Schlumberger Holdings | Classification method for sedimentary rocks |
| CN102937561B (zh) * | 2012-10-17 | 2014-07-02 | 西北工业大学 | 一种正交非织造三维矩形织物渗透率的确定方法 |
| CN106226218B (zh) * | 2016-07-18 | 2018-10-30 | 中国石油大学(华东) | 一种确定致密砂岩周向渗透率主方向的方法 |
| CN106053319A (zh) * | 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 | 一种各向异性岩体渗透梯度测试装置及方法 |
| CN108896742B (zh) * | 2018-08-01 | 2023-09-29 | 中国华能集团有限公司 | 一种定量分析页岩各向异性的系统及其使用方法 |
Family Cites Families (6)
| 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 |
-
1995
- 1995-10-11 FR FR9512006A patent/FR2739932B1/fr not_active Expired - Fee Related
-
1996
- 1996-10-08 GB GB9620939A patent/GB2306224B/en not_active Expired - Fee Related
- 1996-10-08 NL NL1004225A patent/NL1004225C2/nl not_active IP Right Cessation
- 1996-10-10 NO NO964320A patent/NO964320L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2306224B (en) | 1999-12-15 |
| FR2739932B1 (fr) | 1997-12-12 |
| NL1004225C2 (nl) | 1997-04-15 |
| GB9620939D0 (en) | 1996-11-27 |
| NL1004225A1 (nl) | 1997-04-15 |
| NO964320D0 (no) | 1996-10-10 |
| FR2739932A1 (fr) | 1997-04-18 |
| GB2306224A (en) | 1997-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |