FR2540996B1 - Procede et moyen d'enregistrement par induction interferometrique a haute frequence - Google Patents

Procede et moyen d'enregistrement par induction interferometrique a haute frequence

Info

Publication number
FR2540996B1
FR2540996B1 FR8402146A FR8402146A FR2540996B1 FR 2540996 B1 FR2540996 B1 FR 2540996B1 FR 8402146 A FR8402146 A FR 8402146A FR 8402146 A FR8402146 A FR 8402146A FR 2540996 B1 FR2540996 B1 FR 2540996B1
Authority
FR
France
Prior art keywords
high frequency
recording method
induction recording
frequency interferometric
interferometric
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.)
Expired
Application number
FR8402146A
Other languages
English (en)
French (fr)
Other versions
FR2540996A1 (fr
Inventor
Teruhiko Hagiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of FR2540996A1 publication Critical patent/FR2540996A1/fr
Application granted granted Critical
Publication of FR2540996B1 publication Critical patent/FR2540996B1/fr
Expired legal-status Critical Current

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
    • G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
    • G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR8402146A 1983-02-14 1984-02-13 Procede et moyen d'enregistrement par induction interferometrique a haute frequence Expired FR2540996B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/465,946 US4529938A (en) 1983-02-14 1983-02-14 High frequency induction method for locating the interface between formations having the same resistivity

Publications (2)

Publication Number Publication Date
FR2540996A1 FR2540996A1 (fr) 1984-08-17
FR2540996B1 true FR2540996B1 (fr) 1987-12-24

Family

ID=23849814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402146A Expired FR2540996B1 (fr) 1983-02-14 1984-02-13 Procede et moyen d'enregistrement par induction interferometrique a haute frequence

Country Status (5)

Country Link
US (1) US4529938A (esLanguage)
JP (1) JPS59157585A (esLanguage)
CA (1) CA1212721A (esLanguage)
FR (1) FR2540996B1 (esLanguage)
GB (1) GB2135461B (esLanguage)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739272A (en) * 1984-05-31 1988-04-19 Schlumberger Technology Corporation Apparatus for microinductive investigation of earth formations with improved electroquasistatic shielding
US4873488A (en) * 1985-04-03 1989-10-10 Schlumberger Technology Corporation Induction logging sonde with metallic support having a coaxial insulating sleeve member
US4857852A (en) * 1986-06-20 1989-08-15 Schlumberger Technology Corp. Induction well logging apparatus with transformer coupled phase sensitive detector
US4766384A (en) * 1986-06-20 1988-08-23 Schlumberger Technology Corp. Well logging apparatus for determining dip, azimuth, and invaded zone conductivity
US4831331A (en) * 1987-04-10 1989-05-16 Chevron Research Company Method and apparatus for interface location determination
US5157605A (en) * 1987-04-27 1992-10-20 Schlumberger Technology Corporation Induction logging method and apparatus including means for combining on-phase and quadrature components of signals received at varying frequencies and including use of multiple receiver means associated with a single transmitter
US4837517A (en) * 1987-07-16 1989-06-06 Schlumberger Technology Corporation Spatial frequency method and apparatus for investigating earth conductivity with high vertical resolution by induction techniques
US4965522A (en) * 1988-11-09 1990-10-23 Schlumberger Technology Corporation Multifrequency signal transmitter with attenuation of selected harmonies for an array induction well logging apparatus
GB2288027B (en) * 1994-03-31 1998-02-04 Western Atlas Int Inc Well logging tool
US6216090B1 (en) 1999-09-10 2001-04-10 Halliburton Energy Services, Inc. Interferometric processing method to identify bed boundaries
US20090175847A1 (en) * 2007-05-30 2009-07-09 Abbott Laboratories Humanized antibodies to ab (20-42) globulomer and uses thereof
GB2470882B (en) * 2008-05-27 2012-12-12 Shell Int Research Layer stripping method
US9482776B2 (en) * 2013-02-07 2016-11-01 Aramco Services Company Interferometric processing to detect subterranean geological boundaries

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220788A (en) * 1935-06-24 1940-11-05 Schlumberger Well Surv Corp Method and apparatus for investigating subterranean strata by means of electromagnetic measurements
US2220070A (en) * 1936-03-24 1940-11-05 Schlumberger Well Surv Corp Method of and apparatus for magnetically exploring earth strata
US2264318A (en) * 1938-04-08 1941-12-02 Frederick W Lee Geophysical surveying
GB678901A (en) * 1951-05-25 1952-09-10 Schlumberger Well Surv Corp Improvements in or relating to electromagnetic well logging systems
GB747889A (en) * 1953-03-02 1956-04-18 Schlumberger Well Surv Corp Improvements in or relating to induction logging apparatus
FR1310728A (fr) * 1961-10-20 1962-11-30 Schlumberger Prospection Perfectionnements aux appareils d'exploration utilisés dans les sondages
US3249858A (en) * 1962-10-11 1966-05-03 Schlumberger Prospection Borehole investigating apparatus of the induction logging type having a slotted metal support member with coil means mounted thereon
US4107598A (en) * 1976-02-02 1978-08-15 Texaco Inc. Electromagnetic wave logging system for determining resistivity and dielectric constant of earth formations
SU798671A1 (ru) * 1977-04-21 1981-01-23 Всесоюзный Научно-Исследова-Тельский Институт Нефтепромысло-Вой Геофизики Способ электромагнитного каро-ТАжА СКВАжиН
US4278941A (en) * 1978-10-30 1981-07-14 Shell Oil Company High frequency induction log for determining resistivity and dielectric constant of the earth
IN155412B (esLanguage) * 1980-07-24 1985-01-26 Schlumberger Ltd
US4427941A (en) * 1981-08-13 1984-01-24 Texaco Inc. Temperature compensated well logging tool

Also Published As

Publication number Publication date
JPH0339595B2 (esLanguage) 1991-06-14
CA1212721A (en) 1986-10-14
GB2135461A (en) 1984-08-30
GB8403727D0 (en) 1984-03-14
FR2540996A1 (fr) 1984-08-17
JPS59157585A (ja) 1984-09-06
US4529938A (en) 1985-07-16
GB2135461B (en) 1986-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
ST Notification of lapse