NO921058L - Fremgangsmaate for aa bestemme elektrisk anisotropi av en kjerneproeve fra en underjordisk formasjon - Google Patents

Fremgangsmaate for aa bestemme elektrisk anisotropi av en kjerneproeve fra en underjordisk formasjon

Info

Publication number
NO921058L
NO921058L NO92921058A NO921058A NO921058L NO 921058 L NO921058 L NO 921058L NO 92921058 A NO92921058 A NO 92921058A NO 921058 A NO921058 A NO 921058A NO 921058 L NO921058 L NO 921058L
Authority
NO
Norway
Prior art keywords
core sample
sleeve
electrical anisotropy
undergradual
procedure
Prior art date
Application number
NO92921058A
Other languages
English (en)
Other versions
NO921058D0 (no
Inventor
Wyatt Wendell Givens
William David Kennedy
Original Assignee
Mobil Oil Corp
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
Priority claimed from US07/671,340 external-priority patent/US5105154A/en
Priority claimed from US07/671,249 external-priority patent/US5093623A/en
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of NO921058D0 publication Critical patent/NO921058D0/no
Publication of NO921058L publication Critical patent/NO921058L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/043—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a granular material
    • 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
    • G01N33/241—Earth materials for hydrocarbon content

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Fremgangsmåte til bestemmelse av elektrisk anisotropi i en kjerneprøve (11) fra en underjordisk formasjon. En sylindrisk kjerneprøve (11) fra en underjordisk formasjon er anbragt i en hylse (10) under et sammen- holdende trykk. Minst en elektrodesats (A) går gjennom hylsen og får kontakt med kjerneprøven (11). Satsen (A) står i et plan perpendikulært på kjerneprøven (11) og har et like antall elektroder (Ai-A24) som er Jevnt fort elt rundt hylsen (10). En strøm føres gjennom kjerneprøven (11) og spenninger måles over hvert par elektroder (Aj-A^' etc.) som står 180' fra hverandre rundt hylsen. Slike målinger benyttes til å påvise den radielle retning for mulig elektrisk anisotropi i kjerneprøven (11), særlig under varierende betingelser for fluidummetningen.
NO92921058A 1991-03-19 1992-03-18 Fremgangsmaate for aa bestemme elektrisk anisotropi av en kjerneproeve fra en underjordisk formasjon NO921058L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/671,340 US5105154A (en) 1991-03-19 1991-03-19 Apparatus for measuring radial resistivities in cylindrical core samples of porous rock
US07/671,249 US5093623A (en) 1991-03-19 1991-03-19 Method for determining electrical anisotrophy from radial resistivities in cylindrical core samples of porous rock

Publications (2)

Publication Number Publication Date
NO921058D0 NO921058D0 (no) 1992-03-18
NO921058L true NO921058L (no) 1992-09-21

Family

ID=27100501

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92921058A NO921058L (no) 1991-03-19 1992-03-18 Fremgangsmaate for aa bestemme elektrisk anisotropi av en kjerneproeve fra en underjordisk formasjon

Country Status (5)

Country Link
AU (1) AU657518B2 (no)
CA (1) CA2063289A1 (no)
DE (1) DE4208953A1 (no)
GB (1) GB2254703B (no)
NO (1) NO921058L (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781573B1 (fr) 1998-07-24 2000-08-25 Inst Francais Du Petrole Methode de mesure rapide de l'indice de resistivite d'echantillons solides tels que des roches
DE102016116452B4 (de) 2016-08-24 2024-05-08 Leibniz-Institut für Angewandte Geophysik SIP-Messzelle
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
CN114720518A (zh) * 2021-01-06 2022-07-08 中国石油天然气股份有限公司 岩心夹持器、岩石测量系统以及岩心的电阻测量方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802172A (en) * 1953-07-16 1957-08-06 Socony Mobil Oil Co Inc Core sample resistivity cell
US4926128A (en) * 1989-02-13 1990-05-15 Mobil Oil Corporation Method for utilizing measured resistivities of porous rock under differing fluid saturations to identify fluid distribution equilibrium
US4907448A (en) * 1989-02-13 1990-03-13 Mobil Oil Corporation Apparatus for measuring resistivity of porous rock
US4924187A (en) * 1989-06-12 1990-05-08 Mobil Oil Corporation Method for measuring electrical anisotrophy of a core sample from a subterranean formation
GB2243690A (en) * 1990-05-05 1991-11-06 Natural Environment Res Apparatus and method for assessing geophysical characteristics of a core sample

Also Published As

Publication number Publication date
AU1287692A (en) 1992-09-24
GB2254703B (en) 1995-02-22
DE4208953A1 (de) 1992-09-24
GB9203883D0 (en) 1992-04-08
GB2254703A (en) 1992-10-14
CA2063289A1 (en) 1992-09-20
NO921058D0 (no) 1992-03-18
AU657518B2 (en) 1995-03-16

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