NO20070955L - Fremgangsmate og anordning for maling av formasjonsegenskaper. - Google Patents

Fremgangsmate og anordning for maling av formasjonsegenskaper.

Info

Publication number
NO20070955L
NO20070955L NO20070955A NO20070955A NO20070955L NO 20070955 L NO20070955 L NO 20070955L NO 20070955 A NO20070955 A NO 20070955A NO 20070955 A NO20070955 A NO 20070955A NO 20070955 L NO20070955 L NO 20070955L
Authority
NO
Norway
Prior art keywords
measurements
resistivity
spatial distribution
formation properties
formations
Prior art date
Application number
NO20070955A
Other languages
English (en)
Norwegian (no)
Inventor
Horst Rueter
Kurt Martin Strack
Original Assignee
Kjt Entpr Inc
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 Kjt Entpr Inc filed Critical Kjt Entpr Inc
Publication of NO20070955L publication Critical patent/NO20070955L/no

Links

Classifications

    • 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
    • G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
    • G01V3/24—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current using AC

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO20070955A 2004-08-05 2007-02-20 Fremgangsmate og anordning for maling av formasjonsegenskaper. NO20070955L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/912,588 US7202671B2 (en) 2004-08-05 2004-08-05 Method and apparatus for measuring formation conductivities from within cased wellbores by combined measurement of casing current leakage and electromagnetic response
PCT/US2005/025414 WO2006020214A2 (fr) 2004-08-05 2005-07-19 Procede est dispositif de mesure des conductivites de formations de puits tubes

Publications (1)

Publication Number Publication Date
NO20070955L true NO20070955L (no) 2007-03-05

Family

ID=35756785

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20070955A NO20070955L (no) 2004-08-05 2007-02-20 Fremgangsmate og anordning for maling av formasjonsegenskaper.

Country Status (7)

Country Link
US (2) US7202671B2 (fr)
EP (1) EP1774367A2 (fr)
CN (2) CN102062878B (fr)
CA (1) CA2574919C (fr)
EA (1) EA011470B1 (fr)
NO (1) NO20070955L (fr)
WO (1) WO2006020214A2 (fr)

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CN109372500B (zh) * 2018-10-16 2022-02-01 中国石油天然气集团有限公司 一种地层水电阻率测井仪直流微弱信号三级刻度方法
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Also Published As

Publication number Publication date
WO2006020214A3 (fr) 2009-04-16
US20070168134A1 (en) 2007-07-19
CA2574919A1 (fr) 2006-02-23
WO2006020214A2 (fr) 2006-02-23
CN102062878A (zh) 2011-05-18
EP1774367A2 (fr) 2007-04-18
CA2574919C (fr) 2013-04-16
CN101438188B (zh) 2011-06-01
CN101438188A (zh) 2009-05-20
EA011470B1 (ru) 2009-04-28
CN102062878B (zh) 2012-11-07
US7272503B2 (en) 2007-09-18
EA200700155A1 (ru) 2008-04-28
US20060028208A1 (en) 2006-02-09
US7202671B2 (en) 2007-04-10

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